Orbit Fit and Astrometric record for 469306

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: 469306    
# Created Fri Dec  3 02:07:26 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    245 observations of    245
# Arc:  22.01y
# First observation: 1999/02/10
#  Last observation: 2021/02/12
# Chi-squared of fit:   315.75 DOF:    484 RMS:  0.20
# Min/Max residuals:    -1.04    1.40
# Exact a, adot, b, bdot, g, gdot:
  1.346735E-05  1.609231E-02  7.593355E-06  7.673799E-03  2.103254E-02 -1.808619E-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
    0.023291  118.608005   -0.384619    0.000153   -0.915705  2451219.781253
# Heliocentric elements and errors
Epoch:              2451220.5000  =  1999/02/11
Mean Anomaly:          223.97170 +/-     0.000
Argument of Peri:      146.12012 +/-     0.000
Long of Asc Node:      119.00610 +/-     0.000
Inclination:            25.50653 +/-     0.000
Eccentricity:         0.14317148 +/-    0.0000
Semi-Major Axis:     43.59602535 +/-    0.0000
Time of Perihelion: 2490948.3951 +/-       0.0
Perihelion:          37.35431796 +/-    0.0000
Aphelion:            49.83773275 +/-    0.0000
Period (y)              287.8582 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -23.53379803 +/-    0.0000
Ecliptic Y           42.36035094 +/-    0.0000
Ecliptic Z            0.01968516 +/-    0.0000
Ecliptic XDOT        -0.00172779 +/-    0.0000
Ecliptic YDOT        -0.00120104 +/-    0.0000
Ecliptic ZDOT         0.00099882 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   48.45869327 +/-    0.0000
Geocenter to KBO     47.54547026 +/-    0.0000
# Hcoef:  5.25

The following table shows the complete astrometric record for 469306. 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 (469306) followed by the observatory code and reference code for the source of the astrometry.

1999 02  10.28051  08 02 56.28   +20 27 43.6   21.1R 469306    568  Cb6454      
1999 02  10.33373  08 02 56.05   +20 27 44.4   21.1R 469306    568  Cb6454      
1999 02  10.37846  08 02 55.86   +20 27 45.2   21.1R 469306    568  Cb6454      
1999 02  17.23406  08 02 28.08   +20 29 36.4   21.1R 469306    568  Cb6454      
1999 02  17.27993  08 02 27.88   +20 29 37.1   21.1R 469306    568  Cb6454      
1999 03  08.23784  08 01 23.78   +20 34 06.1   21.1R 469306    568  Cb6454      
1999 03  08.25227  08 01 23.74   +20 34 06.6   21.1R 469306    568  Cb6454      
1999 04  08.24061  08 00 34.49   +20 38 40.8   21.9R 469306    568  Cb6454      
1999 04  09.23382  08 00 34.24   +20 38 45.6   21.9R 469306    568  Cb6454      
2000 01  10.50965  08 09 30.85   +20 32 49.2   21.5R 469306    568  Cb6454      
2000 01  10.54212  08 09 30.69   +20 32 50.0   22.3R 469306    568  Cb6454      
2000 04  04.28332  08 04 47.16   +20 52 51.2   22.5R 469306    568  Cb6454      
2000 04  04.36278  08 04 47.09   +20 52 51.7   22.6R 469306    568  Cb6454      
2000 04  05.31420  08 04 46.52   +20 52 56.9   22.6R 469306    568  Cb6454      
2000 11  28.47689  08 16 20.58   +20 35 00.4   21.5R 469306    695  Cc3589      
2000 11  29.45039  08 16 18.30   +20 35 13.0   21.4R 469306    695  Cc3589      
2000 11  29.54823  08 16 18.05   +20 35 14.2   21.6R 469306    695  Cc3589      
2003 12  04.48741  08 29 05.77   +21 14 27.9   21.2R 469306    568  Ck0653      
2003 12  04.55734  08 29 05.59   +21 14 29.0         469306    568  Ck0653      
2004 03  18.228956 08 22 21.85   +21 45 04.4   21.4V 469306    645  C~1PqX      
2004 03  18.229785 08 22 21.85   +21 45 04.4   21.4V 469306    645  C~1PqX      
2004 03  18.232273 08 22 21.84   +21 45 04.4   22.0V 469306    645  C~1PqX      
2006 11  23.507953 08 42 37.16   +21 46 36.3   22.2V 469306    645  C~1PqX      
2006 11  23.508782 08 42 37.16   +21 46 36.3   21.8V 469306    645  C~1PqX      
2006 11  23.511270 08 42 37.15   +21 46 36.3   22.9V 469306    645  C~1PqX      
2007 02  15.18362  08 37 27.32   +22 14 25.6   21.9R 469306    688  Cu2274      
2007 02  15.28111  08 37 26.90   +22 14 27.6         469306    688  Cu2274      
2007 02  16.28816  08 37 22.57   +22 14 46.2         469306    695  Cu2274      
2007 02  16.37103  08 37 22.21   +22 14 47.8         469306    695  Cu2274      
2007 02  16.47518  08 37 21.75   +22 14 49.7         469306    695  Cu2274      
2007 02  21.340637 08 37 01.28   +22 16 16.4   22.1V 469306    645  C~1PqX      
2007 02  21.341466 08 37 01.27   +22 16 16.4   21.7V 469306    645  C~1PqX      
2007 02  21.343954 08 37 01.27   +22 16 16.5   22.8V 469306    645  C~1PqX      
2007 11  08.40968  08 47 11.95   +21 54 21.2         469306    695  Cy3962      
2007 11  09.40401  08 47 12.00   +21 54 30.7         469306    695  Cy3962      
2008 03  03.18597  08 40 48.05   +22 30 42.5         469306    695  Cy7583      
2008 03  03.23141  08 40 47.89   +22 30 43.1         469306    695  Cy7583      
2010 01  06.421274 08 53 56.681  +22 32 43.40  21.0G 469306    F51  C~42wI      
2010 01  06.430163 08 53 56.648  +22 32 43.58  21.5G 469306    F51  C~42wI      
2010 01  07.650657 08 53 51.603  +22 33 12.41  22.0G 469306    F51  C~42wI      
2010 04  03.347631 08 48 22.901  +22 57 58.92  20.6G 469306    F51  C~42wI      
2010 05  09.275388 08 48 18.426  +22 57 06.40  22.3G 469306    F51  C~42wI      
2010 05  09.277931 08 48 18.334  +22 57 07.76  22.2G 469306    F51  C~42wI      
2010 05  09.283817 08 48 18.393  +22 57 06.36  21.5G 469306    F51  C~42wI      
2010 05  09.286405 08 48 18.437  +22 57 05.25  22.7G 469306    F51  C~42wI      
2010 05  10.281547 08 48 19.895  +22 56 58.53  22.2G 469306    F51  C~42wI      
2010 05  10.284143 08 48 19.892  +22 56 58.56  21.5G 469306    F51  C~42wI      
2010 05  10.289800 08 48 19.902  +22 56 58.65  22.1G 469306    F51  C~42wI      
2010 05  10.292400 08 48 19.896  +22 56 58.57  21.7G 469306    F51  C~42wI      
2010 05  11.282969 08 48 21.469  +22 56 50.54  21.8G 469306    F51  C~42wI      
2010 05  11.291862 08 48 21.462  +22 56 50.51  22.4G 469306    F51  C~42wI      
2010 05  12.287809 08 48 23.134  +22 56 42.25  22.2G 469306    F51  C~42wI      
2010 05  12.296247 08 48 23.149  +22 56 42.12  21.5G 469306    F51  C~42wI      
2010 12  16.515998 08 59 44.787  +22 34 25.38  21.7G 469306    F51  C~42wI      
2010 12  16.527471 08 59 44.759  +22 34 25.31  22.9G 469306    F51  C~42wI      
2011 01  24.523739 08 57 12.562  +22 49 49.21  22.2G 469306    F51  C~42wI      
2011 01  24.536669 08 57 12.487  +22 49 49.37  22.0G 469306    F51  C~42wI      
2011 01  27.362965 08 56 59.488  +22 50 56.57  21.4G 469306    F51  C~42wI      
2011 01  27.380516 08 56 59.416  +22 50 57.16  21.3G 469306    F51  C~42wI      
2011 01  27.394443 08 56 59.348  +22 50 57.34  21.7G 469306    F51  C~42wI      
2011 01  27.406217 08 56 59.291  +22 50 57.64  21.4G 469306    F51  C~42wI      
2011 01  27.551944 08 56 58.610  +22 51 01.11  21.4G 469306    F51  C~42wI      
2011 01  27.563622 08 56 58.554  +22 51 01.26  21.1G 469306    F51  C~42wI      
2011 01  30.474649 08 56 45.074  +22 52 09.72  21.6G 469306    F51  C~42wI      
2011 01  30.489740 08 56 45.002  +22 52 10.11  21.5G 469306    F51  C~42wI      
2011 01  30.506006 08 56 44.926  +22 52 10.42  21.7G 469306    F51  C~42wI      
2011 01  30.521101 08 56 44.852  +22 52 10.83  21.5G 469306    F51  C~42wI      
2011 01  31.499158 08 56 40.278  +22 52 33.44  21.7G 469306    F51  C~42wI      
2011 01  31.511497 08 56 40.256  +22 52 33.98  21.4G 469306    F51  C~42wI      
2011 02  01.587958 08 56 35.242  +22 52 58.81  21.9G 469306    F51  C~42wI      
2011 03  30.241634 08 53 02.523  +23 07 58.72  21.9G 469306    F51  C~42wI      
2011 12  08.488617 09 04 39.754  +22 40 42.16  21.7G 469306    F51  C~42wI      
2012 01  26.508709 09 01 41.276  +23 00 04.83  21.8G 469306    F51  C~42wI      
2012 01  26.521496 09 01 41.231  +23 00 05.02  22.0G 469306    F51  C~42wI      
2012 02  13.274724 09 00 19.232  +23 06 54.40  22.5G 469306    F51  C~42wI      
2012 02  13.309250 09 00 19.095  +23 06 55.29  22.1G 469306    F51  C~42wI      
2012 02  13.323799 09 00 19.016  +23 06 55.58  21.9G 469306    F51  C~42wI      
2012 02  13.338374 09 00 18.956  +23 06 55.90  21.7G 469306    F51  C~42wI      
2012 02  13.352960 09 00 18.887  +23 06 56.29  21.5G 469306    F51  C~42wI      
2012 11  01.607754 09 09 32.141  +22 40 34.59  21.5G 469306    F51  C~42wI      
2012 11  01.619725 09 09 32.154  +22 40 35.10  22.1G 469306    F51  C~42wI      
2013 01  03.594925 09 07 55.196  +22 59 46.04  21.4G 469306    F51  C~42wI      
2013 02  05.344090 09 05 31.303  +23 13 26.63  22.3G 469306    F51  C~42wI      
2013 06  02.265767 09 02 41.533  +23 21 40.56  22.1G 469306    F51  C~42wI      
2013 06  02.271271 09 02 41.528  +23 21 40.69  22.0G 469306    F51  C~42wI      
2013 06  02.276776 09 02 41.535  +23 21 40.47  22.2G 469306    F51  C~42wI      
2013 06  02.282278 09 02 41.569  +23 21 40.30  21.7G 469306    F51  C~42wI      
2013 12  26.649515 09 13 04.667  +23 04 40.33  21.2G 469306    F51  C~42wI      
2013 12  26.659746 09 13 04.685  +23 04 40.86  22.5G 469306    F51  C~42wI      
2014 01  11.395108 09 12 05.583  +23 11 24.87  21.7G 469306    F51  C~42wI      
2014 01  11.407665 09 12 05.516  +23 11 25.46  22.2G 469306    F51  C~42wI      
2014 03  05.298457 09 08 10.634  +23 31 37.44  21.8G 469306    F51  C~42wI      
2014 03  05.326518 09 08 10.515  +23 31 37.55  21.8G 469306    F51  C~42wI      
2014 05  18.261457 09 06 36.390  +23 34 01.78  22.0G 469306    F51  C~42wI      
2014 05  18.266321 09 06 36.407  +23 34 01.87  22.1G 469306    F51  C~42wI      
2014 05  18.271204 09 06 36.402  +23 34 01.77  21.6G 469306    F51  C~42wI      
2014 05  18.276083 09 06 36.420  +23 34 01.77  22.1G 469306    F51  C~42wI      
2014 11  04.599250 09 18 45.985  +22 56 28.37  22.3G 469306    F51  C~42wI      
2014 11  04.609835 09 18 46.009  +22 56 27.96  22.3G 469306    F51  C~42wI      
2014 11  04.620393 09 18 46.000  +22 56 28.04  22.7G 469306    F51  C~42wI      
2014 11  04.630914 09 18 46.024  +22 56 28.33  21.9G 469306    F51  C~42wI      
2014 12  26.465033 09 17 47.920  +23 12 17.91  21.6G 469306    F51  C~42wI      
2014 12  26.477985 09 17 47.852  +23 12 18.32  22.3G 469306    F51  C~42wI      
2014 12  26.490954 09 17 47.826  +23 12 18.52  22.0G 469306    F51  C~42wI      
2014 12  29.334740 09 17 38.43   +23 13 31.1         469306    W84  C~3huQ      
2014 12  29.344983 09 17 38.40   +23 13 32.0         469306    W84  C~3huQ      
2015 01  17.412408 09 16 24.056  +23 21 56.90  21.9G 469306    F51  C~42wI      
2015 01  17.424427 09 16 23.998  +23 21 57.24  21.8G 469306    F51  C~42wI      
2015 01  17.436450 09 16 23.942  +23 21 57.56  21.7G 469306    F51  C~42wI      
2015 01  17.448517 09 16 23.889  +23 21 58.23  21.3G 469306    F51  C~42wI      
2015 01  20.37704  09 16 11.108  +23 23 16.06  21.6w 469306    F51  C~1vV4      
2015 01  20.38909  09 16 11.052  +23 23 16.43  21.7w 469306    F51  C~1vV4      
2015 01  20.40114  09 16 11.004  +23 23 16.71  21.4w 469306    F51  C~1vV4      
2015 01  20.41337  09 16 10.943  +23 23 17.05  21.5w 469306    F51  C~1vV4      
2015 01  22.39733  09 16 02.137  +23 24 09.80  22.0w 469306    F51  C~1vV4      
2015 01  22.40949  09 16 02.082  +23 24 10.07  21.9w 469306    F51  C~1vV4      
2015 01  22.42165  09 16 02.021  +23 24 10.49  21.7w 469306    F51  C~1vV4      
2015 01  22.43384  09 16 01.970  +23 24 10.83  21.6w 469306    F51  C~1vV4      
2015 03  14.26149  09 12 20.195  +23 42 15.67  21.6w 469306    F51  C~1vV4      
2015 03  14.27507  09 12 20.145  +23 42 15.76  21.7w 469306    F51  C~1vV4      
2015 03  14.28931  09 12 20.090  +23 42 15.82  21.8w 469306    F51  C~1vV4      
2015 03  14.30225  09 12 20.048  +23 42 16.08  21.5w 469306    F51  C~1vV4      
2015 03  15.25538  09 12 16.702  +23 42 28.89  22.1w 469306    F51  C~1vV4      
2015 03  15.26817  09 12 16.657  +23 42 29.01  22.0w 469306    F51  C~1vV4      
2015 03  15.28095  09 12 16.605  +23 42 29.20  21.9w 469306    F51  C~1vV4      
2015 04  11.030874 09 11 08.19   +23 45 53.2         469306    W84  C~3huQ      
2015 04  11.032656 09 11 08.18   +23 45 53.1         469306    W84  C~3huQ      
2015 04  15.14066  09 11 02.62   +23 45 58.0   21.4R 469306    695  C~1RHL      
2015 04  15.21575  09 11 02.53   +23 45 58.0         469306    695  C~1RHL      
2015 04  15.29215  09 11 02.43   +23 45 58.0         469306    695  C~1RHL      
2015 12  24.515585 09 22 38.162  +23 18 41.16  22.1G 469306    F51  C~42wI      
2016 01  07.589610 09 21 49.883  +23 24 53.25  21.4G 469306    F51  C~42wI      
2016 01  07.604526 09 21 49.827  +23 24 53.67  21.7G 469306    F51  C~42wI      
2016 01  07.619392 09 21 49.775  +23 24 54.05  21.8G 469306    F51  C~42wI      
2016 01  07.634388 09 21 49.711  +23 24 54.45  21.8G 469306    F51  C~42wI      
2016 01  08.423914 09 21 46.682  +23 25 16.11  21.9G 469306    F51  C~42wI      
2016 01  08.438398 09 21 46.614  +23 25 16.36  22.1G 469306    F51  C~42wI      
2016 01  08.452945 09 21 46.567  +23 25 16.80  22.1G 469306    F51  C~42wI      
2016 01  08.467512 09 21 46.510  +23 25 17.23  21.8G 469306    F51  C~42wI      
2016 01  08.657620 09 21 45.745  +23 25 22.45  21.8G 469306    F51  C~42wI      
2016 01  09.289230 09 21 43.28   +23 25 39.9         469306    W84  C~3huQ      
2016 01  09.290625 09 21 43.29   +23 25 40.0         469306    W84  C~3huQ      
2016 01  09.294630 09 21 43.27   +23 25 39.9         469306    W84  C~3huQ      
2016 01  09.295943 09 21 43.26   +23 25 40.1         469306    W84  C~3huQ      
2016 01  29.531848 09 20 15.993  +23 34 48.91  21.9G 469306    F51  C~42wI      
2016 01  29.544658 09 20 15.929  +23 34 48.62  21.5G 469306    F51  C~42wI      
2016 01  29.557410 09 20 15.868  +23 34 49.24  22.6G 469306    F51  C~42wI      
2016 01  29.570236 09 20 15.817  +23 34 49.66  22.9G 469306    F51  C~42wI      
2016 01  31.364419 09 20 07.575  +23 35 36.82  21.5G 469306    F51  C~42wI      
2016 01  31.379320 09 20 07.510  +23 35 37.27  21.4G 469306    F51  C~42wI      
2016 01  31.394155 09 20 07.440  +23 35 37.68  21.6G 469306    F51  C~42wI      
2016 01  31.408991 09 20 07.365  +23 35 37.98  21.6G 469306    F51  C~42wI      
2016 02  03.364818 09 19 53.670  +23 36 54.60  21.5G 469306    F51  C~42wI      
2016 02  03.377062 09 19 53.613  +23 36 54.84  22.0G 469306    F51  C~42wI      
2016 02  03.401982 09 19 53.512  +23 36 55.56  21.8G 469306    F51  C~42wI      
2016 03  03.288152 09 17 43.596  +23 47 35.08  21.7G 469306    F51  C~42wI      
2016 03  03.301326 09 17 43.544  +23 47 35.37  21.8G 469306    F51  C~42wI      
2016 03  03.314510 09 17 43.486  +23 47 35.60  21.7G 469306    F51  C~42wI      
2016 03  03.327779 09 17 43.431  +23 47 35.82  21.7G 469306    F51  C~42wI      
2016 03  14.280866 09 17 01.218  +23 50 27.26  21.2G 469306    F51  C~42wI      
2016 04  22.301232 09 15 36.243  +23 53 53.32  22.4G 469306    F51  C~42wI      
2016 04  22.313964 09 15 36.218  +23 53 53.13  22.0G 469306    F51  C~42wI      
2016 05  18.291305 09 15 50.671  +23 50 21.26  22.0G 469306    F51  C~42wI      
2016 05  18.305817 09 15 50.709  +23 50 20.31  20.4G 469306    F51  C~42wI      
2017 01  21.415340 09 25 35.913  +23 38 36.71  21.8G 469306    F51  C~42wI      
2017 01  21.446037 09 25 35.781  +23 38 37.58  22.1G 469306    F51  C~42wI      
2017 01  21.602043 09 25 35.083  +23 38 42.10  22.1G 469306    F51  C~42wI      
2017 01  23.446039 09 25 26.935  +23 39 33.03  21.7G 469306    F51  C~42wI      
2017 01  23.633157 09 25 26.062  +23 39 37.89  22.0G 469306    F51  C~42wI      
2017 01  24.448975 09 25 22.464  +23 40 00.66  21.7G 469306    F51  C~42wI      
2017 01  24.636390 09 25 21.628  +23 40 05.64  22.0G 469306    F51  C~42wI      
2017 01  25.431864 09 25 18.044  +23 40 27.98  23.1G 469306    F51  C~42wI      
2017 02  04.521886 09 24 31.697  +23 44 57.43  21.9G 469306    F51  C~42wI      
2017 02  04.534417 09 24 31.643  +23 44 57.76  22.4G 469306    F51  C~42wI      
2017 02  04.546899 09 24 31.582  +23 44 58.01  22.5G 469306    F51  C~42wI      
2017 02  04.559431 09 24 31.522  +23 44 58.32  22.0G 469306    F51  C~42wI      
2017 02  05.396649 09 24 27.648  +23 45 19.99  22.0G 469306    F51  C~42wI      
2017 02  05.623836 09 24 26.568  +23 45 25.94  22.0G 469306    F51  C~42wI      
2017 02  22.283658 09 23 09.901  +23 52 00.70  22.1G 469306    F51  C~42wI      
2017 02  22.333776 09 23 09.673  +23 52 01.68  21.5G 469306    F51  C~42wI      
2017 02  22.347437 09 23 09.615  +23 52 02.00  21.6G 469306    F51  C~42wI      
2017 02  22.361337 09 23 09.551  +23 52 02.30  21.5G 469306    F51  C~42wI      
2017 03  03.128883 09 22 31.50   +23 54 56.9         469306    W84  C~3huQ      
2017 03  03.130509 09 22 31.50   +23 54 56.8         469306    W84  C~3huQ      
2017 10  27.622071 09 32 30.893  +23 15 17.41  22.3G 469306    F51  C~42wI      
2017 10  27.626591 09 32 30.918  +23 15 17.28  22.5G 469306    F51  C~42wI      
2017 10  27.631125 09 32 30.916  +23 15 17.24  22.6G 469306    F51  C~42wI      
2017 10  27.635659 09 32 30.943  +23 15 17.55  22.0G 469306    F51  C~42wI      
2018 01  14.557307 09 30 54.216  +23 41 50.24  22.3G 469306    F51  C~42wI      
2018 01  14.569687 09 30 54.167  +23 41 50.74  22.2G 469306    F51  C~42wI      
2018 01  14.582031 09 30 54.117  +23 41 51.01  21.7G 469306    F51  C~42wI      
2018 01  17.586821 09 30 41.630  +23 43 16.82  21.1G 469306    F51  C~42wI      
2018 01  17.597805 09 30 41.584  +23 43 17.01  21.3G 469306    F51  C~42wI      
2018 01  17.608754 09 30 41.535  +23 43 17.61  21.3G 469306    F51  C~42wI      
2018 02  12.353786 09 28 44.914  +23 54 57.48  21.3G 469306    F51  C~42wI      
2018 02  12.367039 09 28 44.848  +23 54 57.76  21.5G 469306    F51  C~42wI      
2018 02  12.380381 09 28 44.790  +23 54 58.05  21.7G 469306    F51  C~42wI      
2018 02  12.394010 09 28 44.722  +23 54 58.47  21.6G 469306    F51  C~42wI      
2018 03  06.255483 09 27 07.373  +24 02 48.96  22.0G 469306    F51  C~42wI      
2018 03  06.266507 09 27 07.347  +24 02 49.39  22.1G 469306    F51  C~42wI      
2018 03  06.277545 09 27 07.304  +24 02 49.59  21.5G 469306    F51  C~42wI      
2018 03  06.288574 09 27 07.264  +24 02 49.77  21.9G 469306    F51  C~42wI      
2019 01  05.629598 09 36 18.516  +23 43 25.48  21.7G 469306    F51  C~42wI      
2019 01  05.654107 09 36 18.467  +23 43 26.15  21.8G 469306    F51  C~42wI      
2019 01  06.622368 09 36 14.996  +23 43 54.24  22.3G 469306    F51  C~42wI      
2019 01  14.586237 09 35 44.501  +23 47 45.93  21.7G 469306    F51  C~42wI      
2019 01  14.599920 09 35 44.446  +23 47 46.27  21.7G 469306    F51  C~42wI      
2019 01  14.613532 09 35 44.389  +23 47 46.63  21.7G 469306    F51  C~42wI      
2019 01  14.627142 09 35 44.332  +23 47 47.07  21.8G 469306    F51  C~42wI      
2019 02  04.364688 09 34 13.289  +23 57 39.71  22.0G 469306    F51  C~42wI      
2019 02  04.377874 09 34 13.237  +23 57 40.13  21.7G 469306    F51  C~42wI      
2019 02  04.391023 09 34 13.166  +23 57 40.46  21.4G 469306    F51  C~42wI      
2019 02  04.404281 09 34 13.108  +23 57 40.72  21.7G 469306    F51  C~42wI      
2019 11  28.551442 09 42 27.445  +23 32 40.67  21.5G 469306    F51  C~42wI      
2019 11  28.563945 09 42 27.429  +23 32 40.96  21.6G 469306    F51  C~42wI      
2019 11  28.576439 09 42 27.433  +23 32 41.15  21.9G 469306    F51  C~42wI      
2019 11  28.588989 09 42 27.434  +23 32 41.47  21.6G 469306    F51  C~42wI      
2019 12  24.474424 09 41 46.991  +23 42 57.94  21.8G 469306    F51  C~42wI      
2019 12  24.486263 09 41 46.968  +23 42 58.31  21.7G 469306    F51  C~42wI      
2019 12  24.497997 09 41 46.933  +23 42 58.69  21.8G 469306    F51  C~42wI      
2019 12  24.509851 09 41 46.894  +23 42 58.92  21.7G 469306    F51  C~42wI      
2020 01  18.393643 09 40 20.985  +23 55 02.84  21.8G 469306    F51  C~42wI      
2020 01  18.406756 09 40 20.918  +23 55 03.14  21.9G 469306    F51  C~42wI      
2020 01  18.419831 09 40 20.866  +23 55 03.58  21.7G 469306    F51  C~42wI      
2020 01  18.432906 09 40 20.807  +23 55 03.84  22.1G 469306    F51  C~42wI      
2020 01  26.525327 09 39 46.072  +23 59 03.36  22.1G 469306    F51  C~42wI      
2020 01  26.540807 09 39 45.997  +23 59 03.74  21.9G 469306    F51  C~42wI      
2020 01  26.554931 09 39 45.939  +23 59 04.18  21.7G 469306    F51  C~42wI      
2020 01  26.569043 09 39 45.874  +23 59 04.55  21.7G 469306    F51  C~42wI      
2020 01  27.540473 09 39 41.556  +23 59 32.81  22.1G 469306    F51  C~42wI      
2020 01  27.552905 09 39 41.501  +23 59 33.40  22.5G 469306    F51  C~42wI      
2020 01  27.565320 09 39 41.441  +23 59 33.41  22.4G 469306    F51  C~42wI      
2020 01  27.577734 09 39 41.390  +23 59 34.11  21.8G 469306    F51  C~42wI      
2020 03  23.394815 09 35 40.513  +24 19 46.38  21.3G 469306    F51  C~42wI      
2020 03  23.409399 09 35 40.444  +24 19 46.65  21.5G 469306    F51  C~42wI      
2020 03  23.424013 09 35 40.396  +24 19 46.42  21.6G 469306    F51  C~42wI      
2020 03  23.438655 09 35 40.357  +24 19 46.59  21.2G 469306    F51  C~42wI      
2020 04  18.319268 09 34 38.765  +24 21 50.22  22.5G 469306    F51  C~42wI      
2020 04  18.330945 09 34 38.722  +24 21 49.97  21.2G 469306    F51  C~42wI      
2020 04  18.342507 09 34 38.728  +24 21 50.13  22.0G 469306    F51  C~42wI      
2020 04  18.354074 09 34 38.715  +24 21 49.80  20.8G 469306    F51  C~42wI      
2021 02  12.347226 09 43 18.580  +24 12 30.13  21.8w 469306    F51  C~4fDW      
2021 02  12.359454 09 43 18.516  +24 12 30.41  22.0w 469306    F51  C~4fDW      
2021 02  12.371681 09 43 18.466  +24 12 30.72  21.7w 469306    F51  C~4fDW      
2021 02  12.383912 09 43 18.407  +24 12 31.14  21.5w 469306    F51  C~4fDW      

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    -0.38       0.00    -0.31
     2   0.0001      0.00    -0.42       0.00    -0.41
     3   0.0003      0.00    -0.41       0.00    -0.35
     4   0.0190      0.00    -0.12       0.00    -0.32
     5   0.0192      0.00    -0.38       0.00    -0.35
     6   0.0711      0.00     0.43       0.00     0.03
     7   0.0711      0.00     0.45       0.00     0.35
     8   0.1559      0.00     0.14       0.00     0.11
     9   0.1587      0.00     0.19       0.00    -0.02
    10   0.9151      0.00     0.29       0.00     0.18
    11   0.9152      0.00     0.11       0.00     0.39
    12   1.1472      0.00     0.10       0.00     0.78
    13   1.1474      0.00    -0.09       0.00     0.84
    14   1.1500      0.00     0.04       0.00     0.78
    15   1.7993      0.00     0.04       0.00    -0.14
    16   1.8020      0.00     0.22       0.00    -0.09
    17   1.8022      0.00     0.09       0.00    -0.16
    18   4.8137      0.00    -0.01       0.00     0.15
    19   4.8139      0.00    -0.03       0.00     0.16
    20   5.1005      0.00    -0.26       0.00    -0.32
    21   5.1005      0.00    -0.23       0.00    -0.32
    22   5.1005      0.00    -0.29       0.00    -0.35
    23   7.7843      0.00     0.18       0.00    -0.16
    24   7.7843      0.00     0.20       0.00    -0.17
    25   7.7843      0.00     0.10       0.00    -0.20
    26   8.0134      0.00    -0.41       0.00     0.08
    27   8.0137      0.00    -0.26       0.00     0.25
    28   8.0164      0.00     0.10       0.00     0.14
    29   8.0167      0.00     0.13       0.00     0.22
    30   8.0170      0.00     0.01       0.00     0.24
    31   8.0303      0.00     0.37       0.00    -0.15
    32   8.0303      0.00     0.27       0.00    -0.16
    33   8.0303      0.00     0.43       0.00    -0.10
    34   8.7423      0.00     0.07       0.00    -0.52
    35   8.7450      0.00     0.07       0.00    -0.47
    36   9.0593      0.00    -0.25       0.00     0.17
    37   9.0594      0.00    -0.10       0.00     0.09
    38  10.9052      0.00    -0.21       0.00     0.08
    39  10.9053      0.00    -0.15       0.00     0.04
    40  10.9086      0.00     0.24       0.00    -0.05
    41  11.1432      0.00     0.22       0.00     0.10
    42  11.2416      0.00     0.50       0.00     0.02
    43  11.2416      0.00    -0.93       0.00     1.40
    44  11.2416      0.00    -0.17       0.00     0.05
    45  11.2416      0.00     0.44       0.00    -1.04
    46  11.2444      0.00     0.10       0.00    -0.14
    47  11.2444      0.00    -0.00       0.00    -0.09
    48  11.2444      0.00     0.02       0.00     0.05
    49  11.2444      0.00    -0.12       0.00    -0.01
    50  11.2471      0.00     0.09       0.00    -0.14
    51  11.2471      0.00    -0.23       0.00    -0.10
    52  11.2498      0.00     0.07       0.00    -0.11
    53  11.2499      0.00     0.08       0.00    -0.17
    54  11.8473      0.00    -0.03       0.00     0.26
    55  11.8474      0.00     0.05       0.00    -0.06
    56  11.9541      0.00     0.01       0.00     0.18
    57  11.9542      0.00    -0.21       0.00     0.03
    58  11.9619      0.00    -0.14       0.00    -0.07
    59  11.9619      0.00     0.01       0.00     0.10
    60  11.9620      0.00    -0.03       0.00    -0.05
    61  11.9620      0.00    -0.05       0.00    -0.03
    62  11.9624      0.00     0.01       0.00    -0.00
    63  11.9624      0.00    -0.01       0.00    -0.13
    64  11.9704      0.00     0.01       0.00    -0.07
    65  11.9705      0.00    -0.00       0.00    -0.03
    66  11.9705      0.00     0.01       0.00    -0.09
    67  11.9705      0.00    -0.03       0.00    -0.03
    68  11.9732      0.00    -0.55       0.00    -0.16
    69  11.9733      0.00    -0.01       0.00     0.09
    70  11.9762      0.00    -0.15       0.00     0.08
    71  12.1313      0.00    -0.08       0.00    -0.08
    72  12.8247      0.00     0.12       0.00    -0.16
    73  12.9589      0.00    -0.11       0.00    -0.00
    74  12.9589      0.00     0.11       0.00    -0.12
    75  13.0075      0.00    -0.27       0.00    -0.20
    76  13.0076      0.00     0.06       0.00    -0.06
    77  13.0076      0.00    -0.12       0.00    -0.08
    78  13.0077      0.00    -0.01       0.00    -0.08
    79  13.0077      0.00    -0.04       0.00    -0.00
    80  13.7257      0.00     0.01       0.00    -0.13
    81  13.7258      0.00     0.00       0.00     0.28
    82  13.8982      0.00     0.04       0.00    -0.30
    83  13.9879      0.00     0.56       0.00     0.22
    84  14.3080      0.00     0.24       0.00    -0.01
    85  14.3080      0.00    -0.09       0.00     0.21
    86  14.3080      0.00    -0.24       0.00     0.08
    87  14.3080      0.00     0.01       0.00    -0.00
    88  14.8758      0.00    -0.63       0.00    -0.22
    89  14.8758      0.00     0.16       0.00     0.06
    90  14.9189      0.00     0.25       0.00    -0.37
    91  14.9189      0.00     0.04       0.00    -0.11
    92  15.0637      0.00     0.21       0.00     0.23
    93  15.0638      0.00     0.12       0.00    -0.13
    94  15.2662      0.00    -0.00       0.00    -0.05
    95  15.2662      0.00     0.12       0.00     0.10
    96  15.2662      0.00    -0.08       0.00     0.06
    97  15.2662      0.00     0.06       0.00     0.12
    98  15.7326      0.00     0.04       0.00     0.40
    99  15.7326      0.00     0.22       0.00    -0.11
   100  15.7326      0.00    -0.09       0.00    -0.13
   101  15.7327      0.00     0.10       0.00     0.06
   102  15.8746      0.00     0.03       0.00    -0.11
   103  15.8746      0.00    -0.35       0.00    -0.03
   104  15.8746      0.00    -0.10       0.00    -0.16
   105  15.8824      0.00    -0.07       0.00    -0.41
   106  15.8824      0.00     0.02       0.00     0.22
   107  15.9347      0.00     0.02       0.00    -0.02
   108  15.9347      0.00    -0.06       0.00    -0.01
   109  15.9347      0.00    -0.11       0.00    -0.01
   110  15.9348      0.00    -0.10       0.00     0.34
   111  15.9428      0.00     0.03       0.00     0.03
   112  15.9428      0.00    -0.00       0.00     0.07
   113  15.9428      0.00     0.09       0.00     0.03
   114  15.9429      0.00    -0.01       0.00     0.04
   115  15.9483      0.00     0.10       0.00     0.12
   116  15.9483      0.00     0.11       0.00     0.06
   117  15.9484      0.00     0.02       0.00     0.16
   118  15.9484      0.00     0.09       0.00     0.17
   119  16.0876      0.00     0.23       0.00     0.10
   120  16.0876      0.00     0.22       0.00     0.01
   121  16.0876      0.00     0.16       0.00    -0.13
   122  16.0877      0.00     0.24       0.00    -0.04
   123  16.0903      0.00     0.21       0.00     0.09
   124  16.0903      0.00     0.22       0.00     0.04
   125  16.0904      0.00     0.12       0.00     0.06
   126  16.1636      0.00     0.10       0.00     0.16
   127  16.1636      0.00    -0.00       0.00     0.06
   128  16.1748      0.00     0.07       0.00     0.38
   129  16.1750      0.00     0.13       0.00     0.37
   130  16.1753      0.00     0.03       0.00     0.37
   131  16.8685      0.00    -0.08       0.00     0.45
   132  16.9071      0.00    -0.08       0.00    -0.09
   133  16.9071      0.00    -0.04       0.00    -0.07
   134  16.9072      0.00     0.05       0.00    -0.09
   135  16.9072      0.00    -0.03       0.00    -0.09
   136  16.9094      0.00     0.05       0.00     0.07
   137  16.9094      0.00    -0.11       0.00    -0.07
   138  16.9094      0.00     0.05       0.00    -0.03
   139  16.9095      0.00     0.06       0.00    -0.00
   140  16.9100      0.00    -0.11       0.00     0.05
   141  16.9117      0.00    -0.17       0.00     0.11
   142  16.9117      0.00     0.06       0.00     0.18
   143  16.9117      0.00     0.00       0.00    -0.03
   144  16.9117      0.00    -0.07       0.00     0.13
   145  16.9671      0.00     0.05       0.00     0.16
   146  16.9672      0.00    -0.01       0.00    -0.46
   147  16.9672      0.00    -0.04       0.00    -0.17
   148  16.9673      0.00     0.09       0.00    -0.09
   149  16.9722      0.00     0.02       0.00    -0.04
   150  16.9722      0.00     0.09       0.00     0.01
   151  16.9722      0.00     0.08       0.00     0.03
   152  16.9723      0.00     0.00       0.00    -0.06
   153  16.9804      0.00    -0.24       0.00     0.02
   154  16.9804      0.00    -0.23       0.00    -0.06
   155  16.9805      0.00     0.02       0.00     0.02
   156  17.0596      0.00    -0.07       0.00    -0.13
   157  17.0596      0.00    -0.02       0.00    -0.08
   158  17.0596      0.00    -0.06       0.00    -0.08
   159  17.0597      0.00    -0.06       0.00    -0.10
   160  17.0897      0.00     0.18       0.00    -0.28
   161  17.1965      0.00     0.18       0.00     0.10
   162  17.1965      0.00    -0.07       0.00    -0.04
   163  17.2677      0.00    -0.22       0.00    -0.20
   164  17.2677      0.00    -0.01       0.00    -0.96
   165  17.9470      0.00    -0.22       0.00    -0.08
   166  17.9471      0.00    -0.14       0.00    -0.07
   167  17.9475      0.00    -0.14       0.00     0.13
   168  17.9525      0.00    -0.09       0.00     0.03
   169  17.9531      0.00    -0.47       0.00    -0.24
   170  17.9553      0.00     0.04       0.00     0.03
   171  17.9558      0.00     0.31       0.00    -0.11
   172  17.9580      0.00    -0.05       0.00     0.37
   173  17.9856      0.00    -0.05       0.00     0.08
   174  17.9856      0.00     0.03       0.00     0.09
   175  17.9857      0.00    -0.00       0.00     0.02
   176  17.9857      0.00    -0.02       0.00     0.01
   177  17.9880      0.00     0.10       0.00     0.04
   178  17.9886      0.00    -0.00       0.00     0.19
   179  18.0342      0.00    -0.03       0.00     0.04
   180  18.0344      0.00    -0.03       0.00    -0.07
   181  18.0344      0.00     0.03       0.00    -0.04
   182  18.0344      0.00     0.02       0.00    -0.04
   183  18.0584      0.00    -0.05       0.00     0.06
   184  18.0585      0.00     0.06       0.00    -0.07
   185  18.7114      0.00    -0.19       0.00     0.02
   186  18.7114      0.00     0.04       0.00    -0.13
   187  18.7114      0.00    -0.14       0.00    -0.20
   188  18.7114      0.00     0.12       0.00     0.08
   189  18.9275      0.00    -0.08       0.00    -0.05
   190  18.9276      0.00    -0.04       0.00     0.10
   191  18.9276      0.00    -0.01       0.00     0.02
   192  18.9358      0.00    -0.03       0.00    -0.08
   193  18.9358      0.00    -0.02       0.00    -0.21
   194  18.9359      0.00    -0.05       0.00     0.08
   195  19.0064      0.00     0.02       0.00     0.05
   196  19.0064      0.00    -0.03       0.00    -0.00
   197  19.0064      0.00     0.04       0.00    -0.04
   198  19.0065      0.00    -0.01       0.00     0.03
   199  19.0663      0.00    -0.36       0.00    -0.24
   200  19.0664      0.00    -0.06       0.00    -0.01
   201  19.0664      0.00    -0.01       0.00    -0.01
   202  19.0664      0.00     0.08       0.00    -0.03
   203  19.9024      0.00    -0.57       0.00    -0.09
   204  19.9025      0.00     0.02       0.00    -0.12
   205  19.9051      0.00     0.01       0.00     0.05
   206  19.9269      0.00     0.05       0.00     0.08
   207  19.9270      0.00     0.06       0.00     0.02
   208  19.9270      0.00     0.04       0.00    -0.01
   209  19.9270      0.00     0.03       0.00     0.03
   210  19.9838      0.00    -0.01       0.00     0.01
   211  19.9838      0.00     0.14       0.00     0.07
   212  19.9839      0.00     0.00       0.00     0.04
   213  19.9839      0.00     0.07       0.00    -0.06
   214  20.7975      0.00     0.07       0.00     0.00
   215  20.7975      0.00    -0.08       0.00     0.05
   216  20.7975      0.00     0.08       0.00    -0.01
   217  20.7976      0.00     0.18       0.00     0.07
   218  20.8684      0.00    -0.07       0.00     0.04
   219  20.8685      0.00     0.07       0.00     0.08
   220  20.8685      0.00     0.02       0.00     0.13
   221  20.8685      0.00    -0.08       0.00     0.04
   222  20.9367      0.00     0.15       0.00     0.07
   223  20.9367      0.00    -0.02       0.00    -0.02
   224  20.9367      0.00     0.02       0.00     0.02
   225  20.9368      0.00    -0.04       0.00    -0.11
   226  20.9589      0.00     0.08       0.00     0.08
   227  20.9590      0.00     0.00       0.00     0.01
   228  20.9590      0.00     0.09       0.00     0.04
   229  20.9590      0.00     0.07       0.00    -0.00
   230  20.9617      0.00     0.03       0.00    -0.12
   231  20.9617      0.00     0.05       0.00     0.11
   232  20.9618      0.00    -0.00       0.00    -0.24
   233  20.9618      0.00     0.07       0.00     0.10
   234  21.1146      0.00     0.16       0.00     0.16
   235  21.1147      0.00    -0.13       0.00     0.27
   236  21.1147      0.00    -0.11       0.00    -0.11
   237  21.1147      0.00     0.05       0.00    -0.10
   238  21.1856      0.00     0.17       0.00     0.17
   239  21.1856      0.00    -0.23       0.00    -0.06
   240  21.1857      0.00     0.11       0.00     0.12
   241  21.1857      0.00     0.16       0.00    -0.19
   242  22.0070      0.00     0.01       0.00     0.09
   243  22.0071      0.00    -0.08       0.00     0.05
   244  22.0071      0.00     0.04       0.00     0.03
   245  22.0071      0.00     0.03       0.00     0.12

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.

469306    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        43.704    43.704    43.704
ecceobj         0.141     0.141     0.141
incobj         25.466    25.466    25.466
qmin           35.657    35.620    35.369
qmax           52.220    52.344    52.290
amean          43.735    43.728    43.717
amin           43.251    43.251    43.251
amax           44.220    44.225    44.220
emean           0.149     0.152     0.155
emin            0.120     0.127     0.127
emax            0.182     0.185     0.188
imean          23.822    23.805    23.723
imin           23.025    23.035    23.027
imax           24.346    24.365    24.251
excite_mean     0.431     0.431     0.431
fracstop        1.000     1.000     1.000
cjmean          2.869     2.868     2.868

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       183.0     188.8     191.9
kozaiamp        180.0     180.0     180.0