Orbit Fit and Astrometric record for 469509

The following information shows the result of the orbit fit based on Gary Bernstein's method. Most of the information should be self-explanatory. Take special note that while the original Bernstein software works with barycentric coordinates, we convert these results into a heliocentric coordinate system.

# Object: 469509    
# Created Fri Mar 29 01:08:01 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    258 observations of    258
# Arc:  18.06y
# First observation: 2003/04/26
#  Last observation: 2021/05/16
# Chi-squared of fit:   190.80 DOF:    510 RMS:  0.15
# Min/Max residuals:    -0.59    0.53
# Exact a, adot, b, bdot, g, gdot:
  1.547001E-05  2.254906E-02 -8.947143E-07  3.272421E-04  2.354224E-02 -1.654970E-03
# Covariance matrix:
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
#      lat0       lon0       xBary       yBary       zBary        JD0
   -0.633832 -163.036537   -0.327063   -0.010539   -0.952376  2452755.835333
# Heliocentric elements and errors
Epoch:              2452756.5000  =  2003/04/27
Mean Anomaly:          288.54991 +/-     0.000
Argument of Peri:       42.31503 +/-     0.000
Long of Asc Node:      233.76404 +/-     0.000
Inclination:             1.04523 +/-     0.000
Eccentricity:         0.06510779 +/-    0.0000
Semi-Major Axis:     44.17282678 +/-    0.0000
Time of Perihelion: 2474039.4344 +/-       0.0
Perihelion:          41.29683178 +/-    0.0000
Aphelion:            47.04882177 +/-    0.0000
Period (y)              293.5898 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -41.44373303 +/-    0.0000
Ecliptic Y          -12.97944387 +/-    0.0000
Ecliptic Z           -0.46990635 +/-    0.0000
Ecliptic XDOT         0.00094262 +/-    0.0000
Ecliptic YDOT        -0.00245715 +/-    0.0000
Ecliptic ZDOT         0.00004037 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   43.43124797 +/-    0.0000
Geocenter to KBO     42.47692453 +/-    0.0000
# Hcoef:  5.91

The following table shows the complete astrometric record for 469509. The first three columns show the date of observation. The next six columns are RA and DEC. The next column (when provided) is the observed magnitude and filter. The next column is the object name (469509) followed by the observatory code and reference code for the source of the astrometry.

2003 04  26.33459  13 01 33.65   -07 14 59.9   21.6R 469509    568  Cq9883      
2003 04  26.37682  13 01 33.47   -07 14 58.8   21.6R 469509    568  Cq9883      
2003 04  26.41922  13 01 33.29   -07 14 57.9   21.6R 469509    568  Cq9883      
2003 04  27.38616  13 01 29.36   -07 14 32.6   21.7R 469509    568  Cq9883      
2003 05  30.28314  12 59 40.20   -07 02 52.3   22.1R 469509    568  Cq9883      
2003 05  30.29396  12 59 40.16   -07 02 51.7   22.5R 469509    568  Cq9883      
2003 05  30.33633  12 59 40.06   -07 02 51.4   22.4R 469509    568  Cq9883      
2003 05  30.34722  12 59 40.03   -07 02 51.0   22.3R 469509    568  Cq9883      
2003 05  30.38312  12 59 39.94   -07 02 50.7   21.9R 469509    568  Cq9883      
2003 05  30.39406  12 59 39.91   -07 02 50.2   22.3R 469509    568  Cq9883      
2003 07  26.04211  12 59 33.40   -07 01 08.2         469509    809  Cq9883      
2003 07  26.97578  12 59 35.51   -07 01 20.3         469509    809  Cq9883      
2003 07  28.98844  12 59 40.28   -07 01 47.7         469509    809  Cq9883      
2003 07  29.02059  12 59 40.36   -07 01 48.2         469509    809  Cq9883      
2004 03  20.57617  13 09 00.67   -07 59 37.4         469509    568  Cq9883      
2004 03  29.52825  13 08 22.69   -07 55 46.7   22.6R 469509    568  Cq9883      
2004 03  29.55130  13 08 22.61   -07 55 46.1   22.6R 469509    568  Cq9883      
2004 03  29.57977  13 08 22.48   -07 55 45.2   22.7R 469509    568  Cq9883      
2005 07  11.06073  13 08 40.97   -07 55 08.8   22.0R 469509    809  Cq9883      
2005 07  11.99790  13 08 41.78   -07 55 12.6   22.2R 469509    809  Cq9883      
2008 04  04.33794  13 27 42.82   -09 46 27.5   21.9R 469509    688  Cy5707      
2008 04  04.42610  13 27 42.41   -09 46 25.4         469509    688  Cy5707      
2011 01  09.624769 13 45 25.102  -11 23 34.71  21.5G 469509    F51  C~42wN      
2011 01  09.629441 13 45 25.092  -11 23 35.31  22.4G 469509    F51  C~42wN      
2011 04  03.521770 13 42 53.629  -11 09 51.50  21.6G 469509    F51  C~42wN      
2011 04  03.532235 13 42 53.547  -11 09 50.88  20.9G 469509    F51  C~42wN      
2011 04  11.404561 13 42 18.774  -11 06 33.71  22.0G 469509    F51  C~42wN      
2011 04  11.415983 13 42 18.737  -11 06 33.39  22.1G 469509    F51  C~42wN      
2011 04  27.381039 13 41 07.014  -10 59 43.38  21.7G 469509    F51  C~42wN      
2012 03  15.565904 13 49 10.890  -11 43 38.57  22.5G 469509    F51  C~42wN      
2012 03  15.577582 13 49 10.853  -11 43 38.29  22.6G 469509    F51  C~42wN      
2012 04  16.401519 13 46 57.426  -11 31 15.54  22.1G 469509    F51  C~42wN      
2012 04  16.414742 13 46 57.379  -11 31 15.20  21.9G 469509    F51  C~42wN      
2012 04  16.427936 13 46 57.304  -11 31 14.84  21.9G 469509    F51  C~42wN      
2012 04  16.441169 13 46 57.222  -11 31 14.62  22.0G 469509    F51  C~42wN      
2012 05  10.283017 13 45 12.088  -11 21 17.45  21.8G 469509    F51  C~42wN      
2013 03  05.523499 13 54 49.681  -12 13 15.80  21.8G 469509    F51  C~42wN      
2013 04  09.455557 13 52 36.298  -12 01 09.03  21.9G 469509    F51  C~42wN      
2013 04  09.470210 13 52 36.251  -12 01 08.69  21.9G 469509    F51  C~42wN      
2013 05  04.373430 13 50 44.167  -11 50 45.10  21.4G 469509    F51  C~42wN      
2013 05  04.389782 13 50 44.098  -11 50 44.79  21.7G 469509    F51  C~42wN      
2014 02  25.57326  14 00 17.132  -12 41 20.23  22.4w 469509    F51  C~1vVF      
2014 02  25.58588  14 00 17.102  -12 41 20.10  22.2w 469509    F51  C~1vVF      
2014 02  25.59849  14 00 17.072  -12 41 19.68  22.0w 469509    F51  C~1vVF      
2014 02  25.61107  14 00 17.033  -12 41 19.67  22.0w 469509    F51  C~1vVF      
2014 04  04.451080 13 58 07.988  -12 29 50.53  22.0G 469509    F51  C~42wN      
2014 04  04.462463 13 58 07.945  -12 29 50.19  22.0G 469509    F51  C~42wN      
2014 04  04.473807 13 58 07.896  -12 29 49.86  21.8G 469509    F51  C~42wN      
2014 04  04.485160 13 58 07.826  -12 29 49.74  22.0G 469509    F51  C~42wN      
2014 04  05.51987  13 58 03.371  -12 29 25.40  22.1w 469509    F51  C~1vVF      
2014 04  05.53045  13 58 03.320  -12 29 24.93  21.9w 469509    F51  C~1vVF      
2014 04  05.54101  13 58 03.273  -12 29 24.89  21.9w 469509    F51  C~1vVF      
2014 04  05.55156  13 58 03.213  -12 29 24.84  22.2w 469509    F51  C~1vVF      
2014 04  28.454979 13 56 19.948  -12 20 01.27  22.1G 469509    F51  C~42wN      
2014 04  28.467883 13 56 19.891  -12 20 01.02  21.9G 469509    F51  C~42wN      
2014 04  29.44376  13 56 15.504  -12 19 36.71  22.1w 469509    F51  C~1vVF      
2014 04  29.45676  13 56 15.422  -12 19 36.42  22.0w 469509    F51  C~1vVF      
2014 04  29.46979  13 56 15.367  -12 19 35.99  21.9w 469509    F51  C~1vVF      
2014 04  29.48280  13 56 15.306  -12 19 35.75  22.0w 469509    F51  C~1vVF      
2014 04  30.00524  13 56 12.96   -12 19 22.6         469509    W84  C~2g2X      
2014 04  30.07409  13 56 12.65   -12 19 20.9   22.4V 469509    W84  C~2g2X      
2014 04  30.98442  13 56 08.56   -12 18 58.3         469509    W84  C~2g2X      
2014 05  01.02690  13 56 08.36   -12 18 57.3         469509    W84  C~2g2X      
2014 05  20.33390  13 54 46.437  -12 11 22.87  22.1w 469509    F51  C~1vVF      
2014 05  20.34686  13 54 46.385  -12 11 22.51  22.1w 469509    F51  C~1vVF      
2014 05  20.35979  13 54 46.350  -12 11 22.30  22.2w 469509    F51  C~1vVF      
2014 05  20.37272  13 54 46.287  -12 11 22.04  22.1w 469509    F51  C~1vVF      
2014 05  28.284579 13 54 16.921  -12 08 37.28  22.6G 469509    F51  C~42wN      
2014 05  28.308805 13 54 16.821  -12 08 36.84  22.9G 469509    F51  C~42wN      
2014 05  28.320926 13 54 16.764  -12 08 36.47  22.6G 469509    F51  C~42wN      
2015 03  17.54842  14 04 30.055  -13 02 25.74  22.3w 469509    F51  C~1vVF      
2015 03  17.56151  14 04 30.010  -13 02 25.54  22.2w 469509    F51  C~1vVF      
2015 03  17.57450  14 04 29.959  -13 02 25.14  22.5w 469509    F51  C~1vVF      
2015 03  17.58753  14 04 29.905  -13 02 25.09  22.4w 469509    F51  C~1vVF      
2015 03  19.558706 14 04 22.953  -13 01 48.46  22.1G 469509    F51  C~42wN      
2015 04  23.38869  14 01 55.015  -12 48 40.32  22.3w 469509    F51  C~1vVF      
2015 04  23.40118  14 01 54.947  -12 48 40.02  21.9w 469509    F51  C~1vVF      
2015 04  23.41371  14 01 54.889  -12 48 39.66  21.8w 469509    F51  C~1vVF      
2015 04  23.42619  14 01 54.838  -12 48 39.34  21.7w 469509    F51  C~1vVF      
2015 04  25.02120  14 01 47.54   -12 47 59.6   22.2V 469509    W84  C~2KNp      
2015 04  25.05566  14 01 47.38   -12 47 58.8         469509    W84  C~2KNp      
2015 04  25.09017  14 01 47.21   -12 47 58.0         469509    W84  C~2KNp      
2015 05  22.373634 13 59 48.908  -12 37 14.45  21.8G 469509    F51  C~42wN      
2015 05  22.386921 13 59 48.862  -12 37 14.07  21.6G 469509    F51  C~42wN      
2015 05  22.400175 13 59 48.817  -12 37 13.65  21.9G 469509    F51  C~42wN      
2015 05  22.413385 13 59 48.774  -12 37 13.61  22.0G 469509    F51  C~42wO      
2015 06  10.30645  13 58 44.717  -12 31 17.14  22.1w 469509    F51  C~1vVF      
2015 06  10.32027  13 58 44.660  -12 31 17.20  21.9w 469509    F51  C~1vVF      
2015 06  10.33406  13 58 44.656  -12 31 16.76  22.2w 469509    F51  C~1vVF      
2015 06  10.34784  13 58 44.574  -12 31 16.26  22.2w 469509    F51  C~1vVF      
2015 06  13.278506 13 58 36.649  -12 30 31.96  22.4G 469509    F51  C~42wO      
2015 06  13.320181 13 58 36.539  -12 30 31.45  22.1G 469509    F51  C~42wO      
2016 01  12.628876 14 10 34.608  -13 32 30.72  22.1G 469509    F51  C~42wO      
2016 01  12.633413 14 10 34.627  -13 32 30.51  22.1G 469509    F51  C~42wO      
2016 01  12.637919 14 10 34.617  -13 32 30.69  22.1G 469509    F51  C~42wO      
2016 01  12.642446 14 10 34.624  -13 32 30.90  21.9G 469509    F51  C~42wO      
2016 02  10.597408 14 10 56.280  -13 34 32.12  22.3G 469509    F51  C~42wO      
2016 02  10.608659 14 10 56.271  -13 34 32.14  22.7G 469509    F51  C~42wO      
2016 02  20.629101 14 10 45.549  -13 33 39.56  22.3G 469509    F51  C~42wO      
2016 03  06.513850 14 10 13.846  -13 30 58.52  21.8G 469509    F51  C~42wO      
2016 03  06.525439 14 10 13.786  -13 30 58.16  21.8G 469509    F51  C~42wO      
2016 03  06.537072 14 10 13.784  -13 30 58.24  22.2G 469509    F51  C~42wO      
2016 03  06.548714 14 10 13.749  -13 30 58.25  22.0G 469509    F51  C~42wO      
2016 03  13.533410 14 09 53.048  -13 29 11.95  22.3G 469509    F51  C~42wO      
2016 03  13.535983 14 09 53.032  -13 29 11.77  22.2G 469509    F51  C~42wO      
2016 03  13.545817 14 09 53.007  -13 29 11.57  22.3G 469509    F51  C~42wO      
2016 03  13.548431 14 09 52.996  -13 29 11.75  22.3G 469509    F51  C~42wO      
2016 03  13.558233 14 09 52.963  -13 29 11.34  22.2G 469509    F51  C~42wO      
2016 03  13.560810 14 09 52.957  -13 29 11.20  22.4G 469509    F51  C~42wO      
2016 03  13.570675 14 09 52.928  -13 29 11.28  22.0G 469509    F51  C~42wO      
2016 03  13.573256 14 09 52.928  -13 29 11.21  22.3G 469509    F51  C~42wO      
2016 04  17.493511 14 07 31.763  -13 16 54.84  21.9G 469509    F51  C~42wO      
2016 04  30.407899 14 06 32.528  -13 11 40.68  21.8G 469509    F51  C~42wO      
2016 04  30.420497 14 06 32.464  -13 11 40.62  21.9G 469509    F51  C~42wO      
2016 04  30.433117 14 06 32.421  -13 11 40.34  21.9G 469509    F51  C~42wO      
2016 04  30.445729 14 06 32.347  -13 11 40.04  22.0G 469509    F51  C~42wO      
2016 05  07.388651 14 06 01.016  -13 08 52.98  22.3G 469509    F51  C~42wO      
2016 05  07.399710 14 06 00.963  -13 08 52.50  22.3G 469509    F51  C~42wO      
2016 05  07.421809 14 06 00.869  -13 08 52.11  22.4G 469509    F51  C~42wO      
2016 06  08.18977  14 03 58.815  -12 57 51.05  21.6R 469509    G37  C~2cQQ      
2016 06  08.23389  14 03 58.670  -12 57 50.21        469509    G37  C~2cQQ      
2016 06  29.277360 14 03 11.349  -12 53 25.10  22.1G 469509    F51  C~42wO      
2016 06  29.289703 14 03 11.333  -12 53 24.96  22.3G 469509    F51  C~42wO      
2016 06  29.302089 14 03 11.316  -12 53 24.75  22.6G 469509    F51  C~42wO      
2016 06  29.314368 14 03 11.301  -12 53 24.78  22.2G 469509    F51  C~42wO      
2017 02  24.609989 14 15 49.979  -13 58 15.96  22.0G 469509    F51  C~42wO      
2017 02  24.627009 14 15 49.956  -13 58 15.99  22.3G 469509    F51  C~42wO      
2017 02  24.637676 14 15 49.945  -13 58 15.93  22.0G 469509    F51  C~42wO      
2017 02  24.648382 14 15 49.883  -13 58 15.52  22.0G 469509    F51  C~42wO      
2017 03  22.457304 14 14 37.721  -13 52 11.31  21.7G 469509    F51  C~42wO      
2017 03  22.497227 14 14 37.590  -13 52 11.00  21.9G 469509    F51  C~42wO      
2017 04  05.450568 14 13 41.818  -13 47 25.89  22.8G 469509    F51  C~42wO      
2017 04  05.461570 14 13 41.788  -13 47 25.86  21.7G 469509    F51  C~42wO      
2017 04  05.472592 14 13 41.750  -13 47 25.89  22.2G 469509    F51  C~42wO      
2017 04  05.483604 14 13 41.695  -13 47 25.42  22.0G 469509    F51  C~42wO      
2017 04  19.430907 14 12 39.508  -13 42 04.20  21.9G 469509    F51  C~42wO      
2017 04  20.434271 14 12 34.917  -13 41 39.98  21.9G 469509    F51  C~42wO      
2017 04  20.445324 14 12 34.837  -13 41 40.07  21.8G 469509    F51  C~42wO      
2017 04  20.456333 14 12 34.794  -13 41 39.70  21.8G 469509    F51  C~42wO      
2017 04  20.467410 14 12 34.755  -13 41 39.51  22.1G 469509    F51  C~42wO      
2017 04  27.414743 14 12 02.680  -13 38 52.86  21.8G 469509    F51  C~42wO      
2017 04  27.427771 14 12 02.611  -13 38 52.53  21.9G 469509    F51  C~42wO      
2017 04  27.440805 14 12 02.552  -13 38 52.26  22.0G 469509    F51  C~42wO      
2017 04  27.453830 14 12 02.489  -13 38 52.01  22.0G 469509    F51  C~42wO      
2017 05  16.332400 14 10 37.820  -13 31 27.90  22.0G 469509    F51  C~42wO      
2017 05  16.343389 14 10 37.768  -13 31 27.50  23.1G 469509    F51  C~42wO      
2017 05  27.306888 14 09 53.399  -13 27 32.05  22.2G 469509    F51  C~42wO      
2017 05  27.319335 14 09 53.334  -13 27 31.87  22.4G 469509    F51  C~42wO      
2017 05  27.331896 14 09 53.291  -13 27 31.66  22.5G 469509    F51  C~42wO      
2017 05  27.344462 14 09 53.248  -13 27 31.35  22.4G 469509    F51  C~42wO      
2018 03  18.534593 14 20 08.885  -14 18 38.14  21.9G 469509    F51  C~42wO      
2018 03  18.545739 14 20 08.851  -14 18 38.08  22.3G 469509    F51  C~42wO      
2018 03  18.556866 14 20 08.813  -14 18 37.82  22.4G 469509    F51  C~42wO      
2018 03  18.567976 14 20 08.778  -14 18 37.49  21.9G 469509    F51  C~42wO      
2018 04  12.487284 14 18 29.601  -14 10 19.39  22.0G 469509    F51  C~42wO      
2018 04  12.498376 14 18 29.559  -14 10 19.06  21.9G 469509    F51  C~42wO      
2018 04  12.518370 14 18 29.467  -14 10 18.73  21.7G 469509    F51  C~42wO      
2018 04  12.529464 14 18 29.420  -14 10 18.34  22.1G 469509    F51  C~42wO      
2018 05  19.377978 14 15 42.388  -13 56 02.99  22.8G 469509    F51  C~42wO      
2018 05  19.389763 14 15 42.338  -13 56 02.57  22.2G 469509    F51  C~42wO      
2018 05  19.401564 14 15 42.258  -13 56 02.37  22.0G 469509    F51  C~42wO      
2018 05  19.413372 14 15 42.250  -13 56 02.24  22.3G 469509    F51  C~42wO      
2018 06  06.317144 14 14 33.697  -13 50 03.81  22.0G 469509    F51  C~42wO      
2018 06  06.339279 14 14 33.605  -13 50 03.18  22.0G 469509    F51  C~42wO      
2018 06  06.350353 14 14 33.587  -13 50 03.33  22.0G 469509    F51  C~42wO      
2019 01  09.629458 14 25 53.989  -14 45 25.84  22.7G 469509    F51  C~42wO      
2019 01  09.634592 14 25 53.988  -14 45 26.00  22.6G 469509    F51  C~42wO      
2019 01  09.639725 14 25 54.002  -14 45 26.12  22.5G 469509    F51  C~42wO      
2019 01  09.644903 14 25 54.022  -14 45 26.19  22.3G 469509    F51  C~42wO      
2019 04  02.499110 14 24 32.716  -14 38 59.51  22.1G 469509    F51  C~42wO      
2019 04  02.511434 14 24 32.669  -14 38 59.12  21.7G 469509    F51  C~42wO      
2019 04  02.523761 14 24 32.620  -14 38 58.90  22.1G 469509    F51  C~42wO      
2019 05  07.401762 14 21 55.354  -14 25 54.82  22.0G 469509    F51  C~42wO      
2019 05  07.414301 14 21 55.308  -14 25 54.50  22.0G 469509    F51  C~42wO      
2019 05  07.428900 14 21 55.223  -14 25 54.34  22.1G 469509    F51  C~42wO      
2019 05  07.441468 14 21 55.178  -14 25 53.94  21.8G 469509    F51  C~42wO      
2019 05  09.344428 14 21 46.456  -14 25 09.98  21.8G 469509    F51  C~42wO      
2019 05  09.356895 14 21 46.396  -14 25 09.51  22.0G 469509    F51  C~42wO      
2019 05  09.369341 14 21 46.344  -14 25 09.59  21.3G 469509    F51  C~42wO      
2019 05  09.381801 14 21 46.283  -14 25 09.06  21.7G 469509    F51  C~42wO      
2019 05  28.310335 14 20 24.873  -14 18 15.59  22.3G 469509    F51  C~42wO      
2019 05  28.321434 14 20 24.839  -14 18 15.27  22.0G 469509    F51  C~42wO      
2019 05  28.332516 14 20 24.784  -14 18 15.15  22.1G 469509    F51  C~42wO      
2019 05  28.343634 14 20 24.739  -14 18 14.80  22.4G 469509    F51  C~42wO      
2019 06  05.318420 14 19 54.852  -14 15 41.53  21.5G 469509    F51  C~42wO      
2019 06  05.329561 14 19 54.821  -14 15 41.57  21.3G 469509    F51  C~42wO      
2019 06  05.351754 14 19 54.725  -14 15 41.22  21.5G 469509    F51  C~42wO      
2019 06  25.279556 14 18 57.344  -14 10 41.68  22.2G 469509    F51  C~42wO      
2019 06  25.292589 14 18 57.304  -14 10 41.54  22.1G 469509    F51  C~42wO      
2019 06  25.305605 14 18 57.279  -14 10 41.25  22.0G 469509    F51  C~42wO      
2019 06  25.318631 14 18 57.253  -14 10 40.90  21.9G 469509    F51  C~42wO      
2020 03  21.547442 14 30 35.497  -15 06 54.46  22.4G 469509    F51  C~42wO      
2020 03  21.559231 14 30 35.440  -15 06 54.30  21.9G 469509    F51  C~42wO      
2020 03  21.571024 14 30 35.416  -15 06 53.96  22.4G 469509    F51  C~42wO      
2020 03  21.582850 14 30 35.363  -15 06 53.90  22.2G 469509    F51  C~42wO      
2020 03  22.530000 14 30 32.111  -15 06 38.01  21.7G 469509    F51  C~42wO      
2020 03  22.541608 14 30 32.051  -15 06 37.67  21.9G 469509    F51  C~42wO      
2020 03  22.553211 14 30 32.034  -15 06 37.70  22.4G 469509    F51  C~42wO      
2020 03  22.564795 14 30 31.968  -15 06 37.48  22.7G 469509    F51  C~42wO      
2020 04  20.424133 14 28 31.923  -14 56 55.77  22.0G 469509    F51  C~42wO      
2020 04  20.436361 14 28 31.851  -14 56 55.62  22.0G 469509    F51  C~42wO      
2020 04  20.448660 14 28 31.796  -14 56 55.36  22.0G 469509    F51  C~42wO      
2020 04  20.460956 14 28 31.749  -14 56 55.13  21.9G 469509    F51  C~42wO      
2020 06  24.29696  14 24 14.537  -14 35 32.55  22.0w 469509    F51  C~3yvT      
2020 06  24.30800  14 24 14.524  -14 35 32.52  22.0w 469509    F51  C~3yvT      
2020 06  24.31907  14 24 14.489  -14 35 32.37  22.1w 469509    F51  C~3yvT      
2021 05  09.407757 14 32 27.140  -15 14 11.94  21.8w 469509    F51  C~4pKx      
2021 05  09.414692 14 32 27.109  -15 14 11.95  21.6w 469509    F51  C~4pKx      
2021 05  09.421625 14 32 27.067  -15 14 11.48  21.8w 469509    F51  C~4pKx      
2021 05  16.10175  14 31 56.43   -15 11 42.9   22.2V 469509    W84  C~4tn7      
2021 05  16.10348  14 31 56.42   -15 11 42.9         469509    W84  C~4tn7      
2021 05  16.10693  14 31 56.40   -15 11 42.9         469509    W84  C~4tn7      
2021 05  16.10865  14 31 56.40   -15 11 42.9         469509    W84  C~4tn7      
2021 05  16.11209  14 31 56.39   -15 11 42.8         469509    W84  C~4tn7      
2021 05  16.11380  14 31 56.38   -15 11 42.7         469509    W84  C~4tn7      
2021 05  16.11723  14 31 56.37   -15 11 42.6         469509    W84  C~4tn7      
2021 05  16.11896  14 31 56.35   -15 11 42.6         469509    W84  C~4tn7      
2021 05  16.12067  14 31 56.34   -15 11 42.5         469509    W84  C~4tn7      
2021 05  16.12240  14 31 56.34   -15 11 42.5         469509    W84  C~4tn7      
2021 05  16.12757  14 31 56.31   -15 11 42.4         469509    W84  C~4tn7      
2021 05  16.12929  14 31 56.30   -15 11 42.4         469509    W84  C~4tn7      
2021 05  16.13101  14 31 56.30   -15 11 42.2         469509    W84  C~4tn7      
2021 05  16.13445  14 31 56.28   -15 11 42.2         469509    W84  C~4tn7      
2021 05  16.13618  14 31 56.27   -15 11 42.2         469509    W84  C~4tn7      
2021 05  16.13963  14 31 56.26   -15 11 42.1         469509    W84  C~4tn7      
2021 05  16.14134  14 31 56.25   -15 11 42.1         469509    W84  C~4tn7      
2021 05  16.14477  14 31 56.23   -15 11 42.0         469509    W84  C~4tn7      
2021 05  16.14650  14 31 56.23   -15 11 42.0         469509    W84  C~4tn7      
2021 05  16.14822  14 31 56.22   -15 11 41.9         469509    W84  C~4tn7      
2021 05  16.14995  14 31 56.21   -15 11 41.9         469509    W84  C~4tn7      
2021 05  16.15513  14 31 56.19   -15 11 41.8         469509    W84  C~4tn7      
2021 05  16.16353  14 31 56.15   -15 11 41.5         469509    W84  C~4tn7      
2021 05  16.16526  14 31 56.14   -15 11 41.6         469509    W84  C~4tn7      
2021 05  16.17385  14 31 56.10   -15 11 41.4         469509    W84  C~4tn7      
2021 05  16.17556  14 31 56.09   -15 11 41.4         469509    W84  C~4tn7      
2021 05  16.17901  14 31 56.07   -15 11 41.3         469509    W84  C~4tn7      
2021 05  16.19619  14 31 55.99   -15 11 40.9         469509    W84  C~4tn7      
2021 05  16.19791  14 31 55.99   -15 11 40.9         469509    W84  C~4tn7      
2021 05  16.20135  14 31 55.97   -15 11 40.8         469509    W84  C~4tn7      
2021 05  16.20307  14 31 55.97   -15 11 40.8         469509    W84  C~4tn7      
2021 05  16.20652  14 31 55.95   -15 11 40.7         469509    W84  C~4tn7      
2021 05  16.20824  14 31 55.94   -15 11 40.7         469509    W84  C~4tn7      
2021 05  16.20997  14 31 55.93   -15 11 40.6         469509    W84  C~4tn7      
2021 05  16.21171  14 31 55.93   -15 11 40.6         469509    W84  C~4tn7      
2021 05  16.21690  14 31 55.90   -15 11 40.4         469509    W84  C~4tn7      
2021 05  16.21863  14 31 55.90   -15 11 40.4         469509    W84  C~4tn7      
2021 05  16.22036  14 31 55.89   -15 11 40.4         469509    W84  C~4tn7      
2021 05  16.22381  14 31 55.87   -15 11 40.3         469509    W84  C~4tn7      
2021 05  16.22554  14 31 55.86   -15 11 40.2         469509    W84  C~4tn7      
2021 05  16.23073  14 31 55.84   -15 11 40.1         469509    W84  C~4tn7      
2021 05  16.23419  14 31 55.82   -15 11 40.0         469509    W84  C~4tn7      
2021 05  16.23592  14 31 55.82   -15 11 40.0         469509    W84  C~4tn7      
2021 05  16.23770  14 31 55.80   -15 11 40.0         469509    W84  C~4tn7      
2021 05  16.23943  14 31 55.80   -15 11 39.9         469509    W84  C~4tn7      
2021 05  16.24460  14 31 55.78   -15 11 39.8         469509    W84  C~4tn7      
2021 05  16.24806  14 31 55.76   -15 11 39.7         469509    W84  C~4tn7      
2021 05  16.25844  14 31 55.71   -15 11 39.4         469509    W84  C~4tn7      
2021 05  16.26190  14 31 55.70   -15 11 39.4         469509    W84  C~4tn7      

The following table shows the residuals to the orbit fit. The first coumn is the point number. The second column is the time, in years, measured from the first observation. The third and fifth columns are the regularized positions used in the orbit fit. The fourth and sixth columns are the residuals, in arc seconds, for RA and Dec respectively.

     1   0.0000      0.00     0.03       0.00     0.24
     2   0.0001      0.00    -0.02       0.00     0.25
     3   0.0002      0.00    -0.06       0.00     0.05
     4   0.0029      0.00     0.23       0.00     0.43
     5   0.0929      0.00     0.36       0.00     0.09
     6   0.0930      0.00     0.16       0.00     0.53
     7   0.0931      0.00     0.21       0.00     0.17
     8   0.0931      0.00     0.15       0.00     0.40
     9   0.0932      0.00     0.11       0.00     0.14
    10   0.0932      0.00     0.05       0.00     0.47
    11   0.2483      0.00    -0.50       0.00     0.41
    12   0.2509      0.00    -0.29       0.00     0.28
    13   0.2564      0.00     0.11       0.00     0.13
    14   0.2565      0.00     0.16       0.00     0.08
    15   0.9014      0.00    -0.06       0.00     0.11
    16   0.9259      0.00    -0.16       0.00    -0.58
    17   0.9260      0.00     0.16       0.00    -0.59
    18   0.9261      0.00     0.09       0.00    -0.45
    19   2.2087      0.00     0.05       0.00    -0.26
    20   2.2113      0.00     0.17       0.00    -0.19
    21   4.9418      0.00     0.18       0.00     0.43
    22   4.9421      0.00    -0.06       0.00     0.24
    23   7.7078      0.00    -0.20       0.00     0.06
    24   7.7079      0.00    -0.46       0.00    -0.49
    25   7.9375      0.00     0.14       0.00    -0.32
    26   7.9376      0.00    -0.40       0.00     0.04
    27   7.9591      0.00    -0.23       0.00    -0.07
    28   7.9592      0.00    -0.00       0.00    -0.04
    29   8.0029      0.00    -0.12       0.00    -0.14
    30   8.8877      0.00    -0.06       0.00    -0.13
    31   8.8877      0.00     0.03       0.00    -0.08
    32   8.9749      0.00    -0.10       0.00    -0.14
    33   8.9749      0.00     0.11       0.00    -0.14
    34   8.9749      0.00    -0.10       0.00    -0.12
    35   8.9750      0.00    -0.42       0.00    -0.23
    36   9.0402      0.00    -0.03       0.00     0.05
    37   9.8595      0.00     0.06       0.00     0.12
    38   9.9552      0.00    -0.15       0.00    -0.11
    39   9.9552      0.00     0.15       0.00    -0.13
    40  10.0234      0.00     0.07       0.00    -0.09
    41  10.0234      0.00     0.13       0.00    -0.18
    42  10.8371      0.00     0.02       0.00    -0.18
    43  10.8371      0.00    -0.00       0.00    -0.19
    44  10.8371      0.00    -0.02       0.00     0.08
    45  10.8372      0.00    -0.18       0.00    -0.05
    46  10.9408      0.00    -0.02       0.00    -0.07
    47  10.9408      0.00     0.08       0.00     0.00
    48  10.9408      0.00     0.10       0.00     0.07
    49  10.9409      0.00    -0.20       0.00    -0.08
    50  10.9437      0.00     0.26       0.00     0.00
    51  10.9437      0.00     0.20       0.00     0.22
    52  10.9438      0.00     0.20       0.00     0.01
    53  10.9438      0.00    -0.00       0.00    -0.19
    54  11.0065      0.00    -0.12       0.00    -0.01
    55  11.0065      0.00    -0.08       0.00    -0.09
    56  11.0092      0.00     0.28       0.00    -0.04
    57  11.0092      0.00    -0.05       0.00    -0.08
    58  11.0093      0.00     0.02       0.00     0.03
    59  11.0093      0.00     0.00       0.00    -0.06
    60  11.0107      0.00    -0.08       0.00    -0.07
    61  11.0109      0.00    -0.02       0.00    -0.07
    62  11.0134      0.00     0.03       0.00    -0.04
    63  11.0135      0.00    -0.09       0.00    -0.09
    64  11.0664      0.00     0.06       0.00    -0.04
    65  11.0664      0.00     0.06       0.00     0.04
    66  11.0665      0.00     0.31       0.00    -0.03
    67  11.0665      0.00     0.14       0.00    -0.05
    68  11.0882      0.00     0.12       0.00    -0.17
    69  11.0882      0.00    -0.08       0.00    -0.21
    70  11.0883      0.00    -0.28       0.00    -0.08
    71  11.8911      0.00     0.04       0.00    -0.03
    72  11.8911      0.00     0.06       0.00    -0.07
    73  11.8911      0.00    -0.01       0.00     0.09
    74  11.8912      0.00    -0.12       0.00    -0.10
    75  11.8966      0.00    -0.01       0.00    -0.06
    76  11.9919      0.00     0.13       0.00    -0.06
    77  11.9920      0.00    -0.02       0.00    -0.07
    78  11.9920      0.00    -0.01       0.00    -0.02
    79  11.9920      0.00     0.10       0.00    -0.01
    80  11.9964      0.00     0.08       0.00     0.15
    81  11.9965      0.00     0.07       0.00     0.10
    82  11.9966      0.00    -0.08       0.00     0.06
    83  12.0713      0.00    -0.21       0.00    -0.30
    84  12.0713      0.00    -0.11       0.00    -0.20
    85  12.0714      0.00     0.01       0.00    -0.07
    86  12.0714      0.00     0.15       0.00    -0.31
    87  12.1231      0.00     0.00       0.00     0.16
    88  12.1232      0.00    -0.25       0.00    -0.12
    89  12.1232      0.00     0.29       0.00     0.10
    90  12.1232      0.00    -0.34       0.00     0.38
    91  12.1313      0.00    -0.02       0.00    -0.16
    92  12.1314      0.00     0.01       0.00    -0.26
    93  12.7154      0.00    -0.13       0.00    -0.21
    94  12.7154      0.00     0.02       0.00     0.05
    95  12.7154      0.00    -0.27       0.00    -0.08
    96  12.7154      0.00    -0.30       0.00    -0.24
    97  12.7947      0.00    -0.16       0.00    -0.01
    98  12.7947      0.00    -0.18       0.00    -0.06
    99  12.8222      0.00    -0.01       0.00    -0.09
   100  12.8629      0.00    -0.10       0.00     0.11
   101  12.8629      0.00    -0.51       0.00     0.31
   102  12.8630      0.00    -0.05       0.00     0.07
   103  12.8630      0.00    -0.09       0.00    -0.10
   104  12.8821      0.00     0.04       0.00    -0.11
   105  12.8821      0.00    -0.08       0.00     0.02
   106  12.8822      0.00     0.03       0.00     0.06
   107  12.8822      0.00    -0.00       0.00    -0.16
   108  12.8822      0.00    -0.02       0.00     0.09
   109  12.8822      0.00     0.02       0.00     0.18
   110  12.8822      0.00     0.07       0.00    -0.06
   111  12.8822      0.00     0.20       0.00    -0.03
   112  12.9778      0.00     0.06       0.00    -0.18
   113  13.0132      0.00    -0.05       0.00     0.19
   114  13.0132      0.00    -0.13       0.00    -0.05
   115  13.0133      0.00     0.10       0.00    -0.08
   116  13.0133      0.00    -0.13       0.00    -0.09
   117  13.0323      0.00    -0.00       0.00    -0.17
   118  13.0323      0.00    -0.05       0.00     0.05
   119  13.0324      0.00     0.05       0.00    -0.09
   120  13.1194      0.00     0.26       0.00     0.18
   121  13.1195      0.00     0.12       0.00     0.28
   122  13.1771      0.00    -0.07       0.00    -0.09
   123  13.1772      0.00    -0.03       0.00    -0.05
   124  13.1772      0.00    -0.00       0.00     0.06
   125  13.1772      0.00     0.05       0.00    -0.08
   126  13.8351      0.00    -0.08       0.00     0.25
   127  13.8352      0.00     0.06       0.00     0.07
   128  13.8352      0.00     0.20       0.00     0.03
   129  13.8352      0.00    -0.42       0.00     0.34
   130  13.9059      0.00     0.05       0.00     0.43
   131  13.9060      0.00     0.32       0.00    -0.00
   132  13.9442      0.00    -0.39       0.00     0.07
   133  13.9442      0.00    -0.12       0.00    -0.14
   134  13.9443      0.00     0.04       0.00    -0.42
   135  13.9443      0.00    -0.07       0.00    -0.19
   136  13.9825      0.00     0.06       0.00     0.00
   137  13.9852      0.00     0.33       0.00     0.33
   138  13.9852      0.00    -0.09       0.00    -0.02
   139  13.9853      0.00     0.04       0.00     0.08
   140  13.9853      0.00     0.23       0.00     0.01
   141  14.0043      0.00     0.03       0.00    -0.03
   142  14.0044      0.00    -0.09       0.00    -0.01
   143  14.0044      0.00    -0.05       0.00    -0.06
   144  14.0044      0.00    -0.08       0.00    -0.12
   145  14.0561      0.00     0.07       0.00    -0.19
   146  14.0562      0.00     0.01       0.00    -0.04
   147  14.0862      0.00     0.11       0.00     0.05
   148  14.0862      0.00    -0.14       0.00    -0.02
   149  14.0862      0.00    -0.06       0.00    -0.06
   150  14.0863      0.00     0.03       0.00    -0.01
   151  14.8945      0.00    -0.04       0.00     0.00
   152  14.8945      0.00     0.03       0.00    -0.12
   153  14.8945      0.00     0.03       0.00    -0.05
   154  14.8945      0.00     0.08       0.00     0.10
   155  14.9628      0.00    -0.08       0.00    -0.05
   156  14.9628      0.00     0.05       0.00     0.03
   157  14.9629      0.00     0.03       0.00    -0.09
   158  14.9629      0.00     0.08       0.00     0.04
   159  15.0638      0.00    -0.04       0.00    -0.21
   160  15.0638      0.00    -0.03       0.00    -0.05
   161  15.0638      0.00    -0.47       0.00    -0.11
   162  15.0639      0.00     0.18       0.00    -0.24
   163  15.1129      0.00     0.07       0.00    -0.12
   164  15.1129      0.00    -0.17       0.00     0.12
   165  15.1130      0.00     0.14       0.00    -0.23
   166  15.7079      0.00     0.14       0.00     0.05
   167  15.7079      0.00    -0.08       0.00    -0.04
   168  15.7079      0.00    -0.08       0.00    -0.09
   169  15.7079      0.00     0.02       0.00    -0.09
   170  15.9347      0.00     0.02       0.00    -0.18
   171  15.9348      0.00     0.08       0.00    -0.04
   172  15.9348      0.00     0.12       0.00    -0.07
   173  16.0303      0.00    -0.01       0.00     0.09
   174  16.0303      0.00     0.18       0.00     0.11
   175  16.0304      0.00    -0.06       0.00    -0.06
   176  16.0304      0.00     0.14       0.00     0.04
   177  16.0356      0.00     0.02       0.00     0.01
   178  16.0357      0.00    -0.01       0.00     0.20
   179  16.0357      0.00     0.08       0.00    -0.17
   180  16.0357      0.00     0.03       0.00     0.08
   181  16.0875      0.00    -0.04       0.00     0.04
   182  16.0876      0.00     0.12       0.00     0.13
   183  16.0876      0.00    -0.04       0.00     0.03
   184  16.0876      0.00    -0.04       0.00     0.15
   185  16.1095      0.00    -0.27       0.00     0.00
   186  16.1095      0.00    -0.13       0.00    -0.24
   187  16.1096      0.00    -0.37       0.00    -0.30
   188  16.1641      0.00    -0.03       0.00    -0.11
   189  16.1642      0.00    -0.19       0.00    -0.12
   190  16.1642      0.00    -0.12       0.00     0.01
   191  16.1642      0.00    -0.07       0.00     0.21
   192  16.9041      0.00     0.13       0.00    -0.14
   193  16.9041      0.00    -0.10       0.00    -0.17
   194  16.9041      0.00     0.16       0.00    -0.03
   195  16.9042      0.00    -0.01       0.00    -0.16
   196  16.9068      0.00     0.23       0.00     0.03
   197  16.9068      0.00    -0.05       0.00     0.17
   198  16.9068      0.00     0.32       0.00    -0.05
   199  16.9069      0.00    -0.05       0.00    -0.03
   200  16.9859      0.00     0.12       0.00     0.21
   201  16.9859      0.00    -0.09       0.00     0.08
   202  16.9859      0.00    -0.05       0.00     0.06
   203  16.9860      0.00     0.11       0.00     0.02
   204  17.1635      0.00    -0.21       0.00     0.10
   205  17.1635      0.00    -0.00       0.00    -0.00
   206  17.1635      0.00    -0.13       0.00     0.01
   207  18.0372      0.00     0.08       0.00     0.02
   208  18.0372      0.00     0.11       0.00    -0.15
   209  18.0372      0.00    -0.03       0.00     0.16
   210  18.0555      0.00    -0.00       0.00     0.13
   211  18.0555      0.00    -0.03       0.00     0.09
   212  18.0555      0.00    -0.09       0.00     0.02
   213  18.0555      0.00     0.02       0.00    -0.02
   214  18.0555      0.00     0.11       0.00     0.00
   215  18.0555      0.00     0.08       0.00     0.07
   216  18.0555      0.00     0.17       0.00     0.09
   217  18.0555      0.00    -0.02       0.00     0.05
   218  18.0555      0.00    -0.05       0.00     0.12
   219  18.0555      0.00     0.07       0.00     0.08
   220  18.0556      0.00    -0.02       0.00     0.07
   221  18.0556      0.00    -0.05       0.00     0.03
   222  18.0556      0.00     0.06       0.00     0.19
   223  18.0556      0.00     0.00       0.00     0.12
   224  18.0556      0.00    -0.03       0.00     0.08
   225  18.0556      0.00     0.06       0.00     0.10
   226  18.0556      0.00     0.03       0.00     0.06
   227  18.0556      0.00    -0.04       0.00     0.09
   228  18.0556      0.00     0.08       0.00     0.05
   229  18.0556      0.00     0.05       0.00     0.11
   230  18.0556      0.00     0.02       0.00     0.08
   231  18.0556      0.00     0.08       0.00     0.06
   232  18.0557      0.00     0.05       0.00     0.18
   233  18.0557      0.00     0.02       0.00     0.04
   234  18.0557      0.00     0.02       0.00     0.05
   235  18.0557      0.00    -0.02       0.00     0.01
   236  18.0557      0.00    -0.08       0.00     0.04
   237  18.0557      0.00    -0.10       0.00     0.06
   238  18.0558      0.00     0.02       0.00     0.02
   239  18.0558      0.00    -0.04       0.00     0.05
   240  18.0558      0.00     0.08       0.00     0.01
   241  18.0558      0.00     0.01       0.00     0.03
   242  18.0558      0.00    -0.02       0.00    -0.00
   243  18.0558      0.00    -0.05       0.00     0.06
   244  18.0558      0.00     0.07       0.00     0.02
   245  18.0558      0.00    -0.02       0.00     0.11
   246  18.0558      0.00     0.10       0.00     0.07
   247  18.0558      0.00     0.07       0.00     0.03
   248  18.0558      0.00     0.00       0.00     0.05
   249  18.0558      0.00    -0.03       0.00     0.12
   250  18.0558      0.00     0.03       0.00     0.10
   251  18.0559      0.00    -0.03       0.00     0.12
   252  18.0559      0.00     0.09       0.00     0.09
   253  18.0559      0.00    -0.09       0.00     0.05
   254  18.0559      0.00     0.03       0.00     0.11
   255  18.0559      0.00     0.08       0.00     0.09
   256  18.0559      0.00     0.02       0.00     0.12
   257  18.0559      0.00    -0.02       0.00     0.19
   258  18.0559      0.00     0.07       0.00     0.11

The following table comes from a 10My integration of the orbit of the object. Three columns are shown. The first column is the result of integrating the nominal orbit. The other two columns are based on clones of the nominal orbit that are +/- 3 sigma from the nominal orbit. If all three types agree then the classificiation is deemed secure. The basis for these calculations is described in more detail in AJ, 129, 1117 (2005). Any use made of these calculations should refer to and credit this publication and the Deep Ecliptic Survey Team.

469509    quality flag:3

Type:      CLASSICAL CLASSICAL CLASSICAL

axisobj        43.777    43.777    43.777
ecceobj         0.065     0.065     0.065
incobj          1.046     1.046     1.046
qmin           40.465    40.466    40.482
qmax           47.872    47.911    47.905
amean          44.090    44.090    44.090
amin           43.750    43.743    43.745
amax           44.449    44.452    44.458
emean           0.062     0.062     0.062
emin            0.046     0.046     0.046
emax            0.078     0.078     0.079
imean           2.828     2.827     2.828
imin            2.145     2.145     2.144
imax            3.457     3.457     3.457
excite_mean     0.080     0.080     0.080
fracstop        1.000     1.000     1.000
cjmean          3.095     3.095     3.095

libcent 0      -180.0    -180.0    -180.0
libamp  0      -180.0    -180.0    -180.0
libcent 1      -180.0    -180.0    -180.0
libamp  1      -180.0    -180.0    -180.0
libcent 2      -180.0    -180.0    -180.0
libamp  2      -180.0    -180.0    -180.0
libcent 3      -180.0    -180.0    -180.0
libamp  3      -180.0    -180.0    -180.0
libcent 4      -180.0    -180.0    -180.0
libamp  4      -180.0    -180.0    -180.0

kozaimean       173.3     173.5     173.2
kozaiamp        180.0     179.9     179.9