Orbit Fit and Astrometric record for 471954

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: 471954    
# Created Sat Nov 27 02:07:33 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    224 observations of    224
# Arc:  12.01y
# First observation: 2009/09/26
#  Last observation: 2021/09/30
# Chi-squared of fit:   218.74 DOF:    442 RMS:  0.17
# Min/Max residuals:    -0.69    0.96
# Exact a, adot, b, bdot, g, gdot:
  1.539683E-05  1.912530E-02  6.980351E-06  1.018227E-02  2.323027E-02  2.735010E-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
   -1.417019  -10.473714   -0.240711   -0.023995   -0.969654  2455100.848104
# Heliocentric elements and errors
Epoch:              2455100.5000  =  2009/09/26
Mean Anomaly:           87.02760 +/-     0.000
Argument of Peri:      255.01947 +/-     0.000
Long of Asc Node:      352.44082 +/-     0.000
Inclination:            28.02551 +/-     0.000
Eccentricity:         0.13148397 +/-    0.0000
Semi-Major Axis:     43.56826632 +/-    0.0000
Time of Perihelion: 2429707.8305 +/-       0.0
Perihelion:          37.83973763 +/-    0.0000
Aphelion:            49.29679502 +/-    0.0000
Period (y)              287.5833 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           43.31819362 +/-    0.0000
Ecliptic Y           -7.76533963 +/-    0.0000
Ecliptic Z           -1.06420917 +/-    0.0000
Ecliptic XDOT         0.00075961 +/-    0.0000
Ecliptic YDOT         0.00215756 +/-    0.0000
Ecliptic ZDOT         0.00119163 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   44.02148977 +/-    0.0000
Geocenter to KBO     43.04723141 +/-    0.0000
# Hcoef:  5.62

The following table shows the complete astrometric record for 471954. 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 (471954) followed by the observatory code and reference code for the source of the astrometry.

2009 09  26.347338 23 23 43.65   -05 26 59.8         471954    645  C~1eOE      
2009 09  26.348160 23 23 43.64   -05 26 59.8         471954    645  C~1eOE      
2009 09  26.350648 23 23 43.63   -05 26 59.9         471954    645  C~1eOE      
2010 09  15.44875  23 27 41.087  -04 24 53.95  21.8w 471954    F51  C~1vX3      
2010 09  15.45880  23 27 41.047  -04 24 54.34  21.8w 471954    F51  C~1vX3      
2010 09  15.46865  23 27 40.996  -04 24 54.53  21.9w 471954    F51  C~1vX3      
2010 09  15.47887  23 27 40.956  -04 24 54.64  22.0w 471954    F51  C~1vX3      
2010 09  16.488650 23 27 36.391  -04 25 17.45  22.0G 471954    F51  C~42x1      
2010 09  16.500099 23 27 36.333  -04 25 17.69  21.7G 471954    F51  C~42x1      
2010 09  16.511601 23 27 36.276  -04 25 17.99  22.3G 471954    F51  C~42x1      
2010 09  16.523118 23 27 36.232  -04 25 18.19  21.7G 471954    F51  C~42x1      
2011 09  04.542802 23 31 36.815  -03 22 58.26  22.1G 471954    F51  C~42x1      
2011 09  04.554284 23 31 36.783  -03 22 58.65  23.1G 471954    F51  C~42x1      
2012 08  26.530473 23 35 16.270  -02 22 37.60  21.9G 471954    F51  C~42x1      
2012 08  26.544479 23 35 16.194  -02 22 37.76  21.8G 471954    F51  C~42x1      
2012 08  26.558511 23 35 16.137  -02 22 37.78  21.8G 471954    F51  C~42x1      
2012 08  26.572553 23 35 16.088  -02 22 38.19  22.1G 471954    F51  C~42x1      
2012 10  22.309746 23 31 16.447  -02 42 38.19  21.6G 471954    F51  C~42x1      
2013 08  15.50529  23 39 02.847  -01 22 03.64  22.2w 471954    F51  C~1vX3      
2013 08  15.50595  23 39 02.836  -01 22 03.69  22.5w 471954    F51  C~1vX3      
2013 08  15.52085  23 39 02.781  -01 22 03.87  22.1w 471954    F51  C~1vX3      
2013 08  15.52151  23 39 02.772  -01 22 03.87  22.2w 471954    F51  C~1vX3      
2013 08  15.53643  23 39 02.717  -01 22 04.10  21.9w 471954    F51  C~1vX3      
2013 08  15.53709  23 39 02.715  -01 22 04.09  22.1w 471954    F51  C~1vX3      
2013 08  15.55197  23 39 02.662  -01 22 04.49  22.3w 471954    F51  C~1vX3      
2013 08  15.55263  23 39 02.649  -01 22 04.39  22.0w 471954    F51  C~1vX3      
2013 09  02.25333  23 37 50.927  -01 27 51.18  22.6g 471954    W84  C~51xv      
2013 09  02.25333  23 37 50.93   -01 27 51.2   22.4g 471954    W84  C~3hui      
2013 09  03.43012  23 37 45.830  -01 28 16.62  22.1w 471954    F51  C~1vX3      
2013 09  03.44500  23 37 45.762  -01 28 16.97  22.0w 471954    F51  C~1vX3      
2013 09  03.45992  23 37 45.700  -01 28 17.29  22.1w 471954    F51  C~1vX3      
2013 09  03.47483  23 37 45.628  -01 28 17.70  22.0w 471954    F51  C~1vX3      
2013 09  08.173102 23 37 25.03   -01 30 00.5   22.4g 471954    W84  C~1eOE      
2013 09  08.17312  23 37 25.041  -01 30 00.72  22.5g 471954    W84  C~51xv      
2013 09  08.17312  23 37 25.04   -01 30 00.7   22.6g 471954    W84  C~3hui      
2013 09  09.112836 23 37 20.89   -01 30 21.6   22.2g 471954    W84  C~35ZI      
2013 09  24.26274  23 36 13.353  -01 36 05.32  22.2Y 471954    W84  C~51xv      
2013 10  12.09209  23 34 57.755  -01 42 31.57  22.0i 471954    W84  C~51xv      
2013 10  12.09209  23 34 57.75   -01 42 31.6   22.0i 471954    W84  C~3hui      
2013 10  12.116227 23 34 57.65   -01 42 31.8   21.9z 471954    W84  C~1eOE      
2013 10  12.11624  23 34 57.656  -01 42 32.06  21.9z 471954    W84  C~51xv      
2013 10  12.11624  23 34 57.66   -01 42 32.1   22.0z 471954    W84  C~3hui      
2013 10  13.060961 23 34 53.93   -01 42 50.6   22.1z 471954    W84  C~1eOE      
2013 10  13.06097  23 34 53.934  -01 42 51.01  22.0z 471954    W84  C~51xv      
2013 10  13.06097  23 34 53.93   -01 42 51.0   22.1z 471954    W84  C~3hui      
2013 10  13.082396 23 34 53.84   -01 42 51.4   21.9i 471954    W84  C~35ZI      
2013 10  13.082917 23 34 53.84   -01 42 51.1   21.1i 471954    W84  C~1eOE      
2013 10  13.08293  23 34 53.843  -01 42 51.41  22.0i 471954    W84  C~51xv      
2013 10  21.303873 23 34 23.018  -01 45 27.08  21.9G 471954    F51  C~42x1      
2013 10  21.314261 23 34 22.968  -01 45 26.87  22.0G 471954    F51  C~42x1      
2013 10  21.371834 23 34 22.739  -01 45 27.71  22.4G 471954    F51  C~42x1      
2013 10  21.383213 23 34 22.703  -01 45 27.98  22.7G 471954    F51  C~42x1      
2013 10  26.03103  23 34 06.747  -01 46 46.43  22.5g 471954    W84  C~51xv      
2013 10  26.03103  23 34 06.75   -01 46 46.4   22.6g 471954    W84  C~3hui      
2013 10  28.030995 23 34 00.25   -01 47 17.8   22.0r 471954    W84  C~1eOE      
2013 10  28.03101  23 34 00.259  -01 47 18.03  22.1r 471954    W84  C~51xv      
2013 10  28.03101  23 34 00.26   -01 47 18.0   22.1r 471954    W84  C~3hui      
2013 10  28.056597 23 34 00.17   -01 47 18.2   22.0i 471954    W84  C~1eOE      
2013 10  28.05661  23 34 00.173  -01 47 18.49  22.0i 471954    W84  C~51xv      
2013 10  28.05661  23 34 00.17   -01 47 18.5   22.0i 471954    W84  C~3hui      
2013 11  22.055023 23 33 01.69   -01 51 33.5   22.5g 471954    W84  C~1eOE      
2013 11  22.05504  23 33 01.693  -01 51 33.75  22.6g 471954    W84  C~51xv      
2013 11  22.05504  23 33 01.69   -01 51 33.8   22.7g 471954    W84  C~3hui      
2013 11  23.083912 23 33 00.28   -01 51 37.6   22.1r 471954    W84  C~1eOE      
2013 11  23.08392  23 33 00.284  -01 51 37.96  22.1r 471954    W84  C~51xv      
2013 11  23.08392  23 33 00.28   -01 51 38.0   22.1r 471954    W84  C~3hui      
2013 11  25.210406 23 32 57.663  -01 51 45.18  22.7G 471954    F51  C~42x1      
2014 07  26.57828  23 43 06.081  -00 21 10.85  22.1w 471954    F51  C~1vX3      
2014 07  26.58765  23 43 06.058  -00 21 10.76  22.1w 471954    F51  C~1vX3      
2014 07  26.59703  23 43 06.025  -00 21 10.87  22.0w 471954    F51  C~1vX3      
2014 07  26.60641  23 43 05.998  -00 21 11.11  22.0w 471954    F51  C~1vX3      
2014 07  28.53911  23 43 01.008  -00 21 28.85  22.2w 471954    F51  C~1vX3      
2014 07  28.55054  23 43 00.972  -00 21 28.77  22.2w 471954    F51  C~1vX3      
2014 07  28.56194  23 43 00.954  -00 21 28.90  22.1w 471954    F51  C~1vX3      
2014 07  28.57331  23 43 00.928  -00 21 29.07  22.2w 471954    F51  C~1vX3      
2014 08  03.52930  23 42 43.985  -00 22 33.54  22.2w 471954    F51  C~1vX3      
2014 08  03.54063  23 42 43.952  -00 22 33.80  22.1w 471954    F51  C~1vX3      
2014 08  03.55194  23 42 43.930  -00 22 33.86  22.2w 471954    F51  C~1vX3      
2014 08  03.56326  23 42 43.883  -00 22 34.04  22.2w 471954    F51  C~1vX3      
2014 08  04.52017  23 42 40.974  -00 22 45.56  22.3w 471954    F51  C~1vX3      
2014 08  04.53154  23 42 40.926  -00 22 45.69  22.2w 471954    F51  C~1vX3      
2014 08  04.55422  23 42 40.869  -00 22 46.11  22.4w 471954    F51  C~1vX3      
2014 08  23.49386  23 41 33.226  -00 27 46.84  22.2w 471954    F51  C~1vX3      
2014 08  23.50543  23 41 33.185  -00 27 47.63  22.0w 471954    F51  C~1vX3      
2014 08  23.51704  23 41 33.138  -00 27 47.45  22.2w 471954    F51  C~1vX3      
2014 08  23.52865  23 41 33.089  -00 27 47.85  22.2w 471954    F51  C~1vX3      
2014 08  29.43813  23 41 08.914  -00 29 43.99  22.0w 471954    F51  C~1vX3      
2014 08  29.44981  23 41 08.865  -00 29 43.79  22.3w 471954    F51  C~1vX3      
2014 08  29.57554  23 41 08.310  -00 29 46.53  22.2w 471954    F51  C~1vX3      
2014 08  29.58696  23 41 08.261  -00 29 46.69  22.2w 471954    F51  C~1vX3      
2014 09  17.33953  23 39 46.393  -00 36 36.17  22.0w 471954    F51  C~1vX3      
2014 09  17.35139  23 39 46.336  -00 36 36.45  21.9w 471954    F51  C~1vX3      
2014 09  17.36324  23 39 46.279  -00 36 36.88  22.0w 471954    F51  C~1vX3      
2014 09  17.37510  23 39 46.233  -00 36 37.08  21.8w 471954    F51  C~1vX3      
2014 09  19.334044 23 39 37.483  -00 37 22.30  21.6G 471954    F51  C~42x1      
2014 09  19.345492 23 39 37.436  -00 37 22.28  21.6G 471954    F51  C~42x1      
2014 09  19.356918 23 39 37.374  -00 37 22.34  21.8G 471954    F51  C~42x1      
2014 09  19.368372 23 39 37.323  -00 37 22.50  22.4G 471954    F51  C~42x1      
2014 10  14.213611 23 37 51.28   -00 46 31.3         471954    W84  C~1eOE      
2014 10  14.21362  23 37 51.297  -00 46 31.51  22.1z 471954    W84  C~51xv      
2014 10  27.093877 23 37 04.54   -00 50 31.5         471954    W84  C~1eOE      
2014 10  28.120938 23 37 01.19   -00 50 48.8   22.0r 471954    W84  C~35ZI      
2014 10  28.121458 23 37 01.18   -00 50 48.6   21.9r 471954    W84  C~1eOE      
2014 10  28.12146  23 37 01.19   -00 50 48.8   22.0r 471954    W84  C~3hui      
2014 10  28.156806 23 37 01.06   -00 50 49.2   22.4g 471954    W84  C~1eOE      
2014 10  28.15682  23 37 01.067  -00 50 49.45  22.6g 471954    W84  C~51xv      
2014 10  28.15682  23 37 01.07   -00 50 49.5   22.6g 471954    W84  C~3hui      
2014 10  28.158171 23 37 01.05   -00 50 49.1   22.1z 471954    W84  C~1eOE      
2014 10  28.15819  23 37 01.068  -00 50 49.38  22.1z 471954    W84  C~51xv      
2014 10  28.15819  23 37 01.07   -00 50 49.4   22.1z 471954    W84  C~3hui      
2014 11  11.25800  23 36 21.731  -00 54 03.45  22.3w 471954    F51  C~1vX3      
2014 11  11.27953  23 36 21.690  -00 54 02.85  21.9w 471954    F51  C~1vX3      
2014 11  11.29032  23 36 21.664  -00 54 03.49  22.1w 471954    F51  C~1vX3      
2014 11  26.25450  23 35 55.630  -00 55 52.59  22.2w 471954    F51  C~1vX3      
2014 11  26.26653  23 35 55.622  -00 55 52.65  22.4w 471954    F51  C~1vX3      
2014 11  26.27854  23 35 55.596  -00 55 52.96  22.1w 471954    F51  C~1vX3      
2014 11  26.29054  23 35 55.571  -00 55 53.01  22.0w 471954    F51  C~1vX3      
2014 12  18.21402  23 35 50.930  -00 55 02.92  22.2w 471954    F51  C~1vX3      
2014 12  18.22611  23 35 50.944  -00 55 02.81  22.0w 471954    F51  C~1vX3      
2014 12  18.23820  23 35 50.933  -00 55 02.76  21.9w 471954    F51  C~1vX3      
2014 12  18.25024  23 35 50.957  -00 55 02.70  22.0w 471954    F51  C~1vX3      
2015 07  23.510437 23 46 11.578  +00 35 06.90  22.0G 471954    F51  C~42x1      
2015 07  23.522527 23 46 11.573  +00 35 06.89  22.0G 471954    F51  C~42x1      
2015 07  23.534695 23 46 11.547  +00 35 06.74  22.6G 471954    F51  C~42x1      
2015 07  23.546810 23 46 11.522  +00 35 06.68  22.1G 471954    F51  C~42x1      
2015 07  28.56303  23 45 59.442  +00 34 30.33  22.3w 471954    F51  C~1vX3      
2015 07  28.57573  23 45 59.399  +00 34 30.19  22.2w 471954    F51  C~1vX3      
2015 07  28.58845  23 45 59.367  +00 34 30.14  22.0w 471954    F51  C~1vX3      
2015 07  28.60109  23 45 59.337  +00 34 30.04  22.0w 471954    F51  C~1vX3      
2015 09  30.144190 23 41 50.68   +00 15 02.9   22.0i 471954    W84  C~1eOE      
2015 09  30.223796 23 41 50.31   +00 15 01.1   21.9i 471954    W84  C~1eOE      
2015 10  08.384415 23 41 15.541  +00 11 57.70  21.8G 471954    F51  C~42x1      
2015 10  08.397094 23 41 15.497  +00 11 57.41  22.4G 471954    F51  C~42x1      
2015 10  08.409811 23 41 15.456  +00 11 57.23  22.1G 471954    F51  C~42x1      
2015 10  09.373481 23 41 11.461  +00 11 36.08  22.1G 471954    F51  C~42x1      
2015 10  09.386175 23 41 11.424  +00 11 35.95  22.1G 471954    F51  C~42x1      
2015 10  11.197488 23 41 04.00   +00 10 57.1         471954    695  C~1eOE      
2015 10  11.376771 23 41 03.28   +00 10 53.4         471954    695  C~1eOE      
2015 11  07.210896 23 39 31.079  +00 02 47.13  22.1G 471954    F51  C~42x1      
2015 11  07.233553 23 39 31.009  +00 02 47.39  21.7G 471954    F51  C~42x1      
2015 11  07.244880 23 39 30.987  +00 02 46.80  21.3G 471954    F51  C~42x1      
2015 11  30.217375 23 38 49.347  -00 00 29.65  23.1G 471954    F51  C~42x1      
2015 11  30.243845 23 38 49.308  -00 00 29.13  22.0G 471954    F51  C~42x1      
2015 12  09.215594 23 38 44.629  -00 00 34.65  22.2G 471954    F51  C~42x1      
2015 12  09.227851 23 38 44.636  -00 00 34.59  22.4G 471954    F51  C~42x1      
2015 12  09.240157 23 38 44.637  -00 00 34.57  22.5G 471954    F51  C~42x1      
2015 12  09.252547 23 38 44.623  -00 00 34.64  22.5G 471954    F51  C~42x1      
2016 07  07.581261 23 49 32.695  +01 30 57.11  21.4G 471954    F51  C~42x1      
2016 07  07.589867 23 49 32.681  +01 30 57.29  21.9G 471954    F51  C~42x1      
2016 07  07.598453 23 49 32.686  +01 30 56.99  21.6G 471954    F51  C~42x1      
2016 07  07.607035 23 49 32.649  +01 30 57.03  22.5G 471954    F51  C~42x1      
2016 07  29.513723 23 48 51.855  +01 29 52.84  23.0G 471954    F51  C~42x1      
2016 07  29.525647 23 48 51.873  +01 29 52.98  22.7G 471954    F51  C~42x1      
2016 08  15.26153  23 47 59.488  +01 26 35.85  22.1z 471954    W84  C~51xv      
2016 08  15.26153  23 47 59.49   +01 26 35.9   21.9z 471954    W84  C~3hui      
2016 10  08.330851 23 44 11.398  +01 07 45.65  21.1G 471954    F51  C~42x1      
2016 10  08.342005 23 44 11.291  +01 07 45.54  21.8G 471954    F51  C~42x1      
2016 10  08.349354 23 44 11.293  +01 07 45.51  23.0G 471954    F51  C~42x1      
2016 11  18.265486 23 42 01.689  +00 56 05.13  22.5G 471954    F51  C~42x1      
2016 11  18.276918 23 42 01.675  +00 56 04.94  22.5G 471954    F51  C~42x1      
2017 07  27.500688 23 51 53.613  +02 25 25.40  22.1G 471954    F51  C~42x1      
2017 07  27.512994 23 51 53.598  +02 25 25.30  22.5G 471954    F51  C~42x1      
2017 07  27.525261 23 51 53.564  +02 25 25.19  22.5G 471954    F51  C~42x1      
2017 07  27.537546 23 51 53.535  +02 25 25.10  22.2G 471954    F51  C~42x1      
2017 07  28.571521 23 51 50.994  +02 25 18.64  21.5G 471954    F51  C~42x1      
2017 07  29.562689 23 51 48.493  +02 25 11.53  22.1G 471954    F51  C~42x1      
2017 07  29.575460 23 51 48.447  +02 25 11.71  21.9G 471954    F51  C~42x1      
2017 07  29.588237 23 51 48.419  +02 25 11.54  22.1G 471954    F51  C~42x2      
2017 07  29.600924 23 51 48.381  +02 25 11.57  22.0G 471954    F51  C~42x2      
2017 09  16.414845 23 48 45.898  +02 11 59.56  21.9G 471954    F51  C~42x2      
2017 09  16.425579 23 48 45.842  +02 11 59.35  22.5G 471954    F51  C~42x2      
2017 09  16.437333 23 48 45.797  +02 11 59.21  21.9G 471954    F51  C~42x2      
2017 09  16.448049 23 48 45.746  +02 11 58.77  22.2G 471954    F51  C~42x2      
2017 09  24.373649 23 48 10.642  +02 08 57.97  21.9G 471954    F51  C~42x2      
2017 09  24.384441 23 48 10.597  +02 08 57.74  21.8G 471954    F51  C~42x2      
2017 09  24.406093 23 48 10.490  +02 08 57.23  22.2G 471954    F51  C~42x2      
2017 09  27.150590 23 47 58.40   +02 07 53.9   22.0i 471954    W84  C~35ZI      
2017 09  27.15112  23 47 58.404  +02 07 53.87  22.0i 471954    W84  C~51xv      
2017 10  26.055162 23 46 02.16   +01 57 20.6   22.1z 471954    W84  C~35ZI      
2017 10  26.05569  23 46 02.160  +01 57 20.49  22.1z 471954    W84  C~51xv      
2017 11  10.037616 23 45 17.00   +01 53 05.9   22.6g 471954    W84  C~35ZI      
2017 11  10.03815  23 45 16.999  +01 53 05.96  22.7g 471954    W84  C~51xv      
2017 11  11.279737 23 45 13.911  +01 52 48.10  22.6G 471954    F51  C~42x2      
2017 11  11.290439 23 45 13.890  +01 52 48.10  22.3G 471954    F51  C~42x2      
2017 11  11.301135 23 45 13.861  +01 52 47.90  22.6G 471954    F51  C~42x2      
2017 11  11.311866 23 45 13.817  +01 52 47.79  22.1G 471954    F51  C~42x2      
2017 11  15.030509 23 45 05.20   +01 51 59.2   22.0r 471954    W84  C~35ZI      
2017 11  15.03103  23 45 05.197  +01 51 59.15  22.0r 471954    W84  C~51xv      
2018 07  11.576521 23 55 17.992  +03 20 37.72  22.4G 471954    F51  C~42x2      
2018 07  11.586645 23 55 17.966  +03 20 37.72  21.7G 471954    F51  C~42x2      
2018 07  11.596771 23 55 17.956  +03 20 37.79  22.1G 471954    F51  C~42x2      
2018 07  11.606952 23 55 17.901  +03 20 37.53  22.3G 471954    F51  C~42x2      
2018 07  13.571096 23 55 15.469  +03 20 42.72  22.2G 471954    F51  C~42x2      
2018 07  13.581634 23 55 15.490  +03 20 43.47  22.1G 471954    F51  C~42x2      
2018 07  13.592187 23 55 15.439  +03 20 42.88  22.6G 471954    F51  C~42x2      
2018 07  13.602795 23 55 15.435  +03 20 42.88  22.1G 471954    F51  C~42x2      
2018 08  13.523442 23 54 00.690  +03 17 50.83  22.0G 471954    F51  C~42x2      
2018 08  13.535532 23 54 00.638  +03 17 50.58  22.0G 471954    F51  C~42x2      
2018 08  13.547565 23 54 00.596  +03 17 50.55  22.6G 471954    F51  C~42x2      
2018 08  13.559587 23 54 00.560  +03 17 50.38  22.2G 471954    F51  C~42x2      
2018 12  09.207180 23 47 30.08   +02 43 53.0   21.6r 471954    568  C~2sIw      
2018 12  09.245840 23 47 30.08   +02 43 53.0   21.6r 471954    568  C~2sIw      
2018 12  09.288310 23 47 30.07   +02 43 52.9   21.6r 471954    568  C~2sIw      
2019 09  04.558508 23 55 33.870  +04 06 58.46  22.3G 471954    F51  C~42x2      
2019 09  29.359795 23 53 45.733  +03 57 57.39  21.8G 471954    F51  C~42x2      
2019 09  29.372470 23 53 45.692  +03 57 57.32  21.9G 471954    F51  C~42x2      
2019 09  29.383704 23 53 45.630  +03 57 56.91  21.9G 471954    F51  C~42x2      
2019 09  29.396282 23 53 45.570  +03 57 56.68  21.9G 471954    F51  C~42x2      
2019 09  29.397668 23 53 45.563  +03 57 56.70  21.9G 471954    F51  C~42x2      
2019 09  29.408871 23 53 45.521  +03 57 56.46  22.0G 471954    F51  C~42x2      
2019 11  01.380543 23 51 36.290  +03 45 46.35  22.2G 471954    F51  C~42x2      
2020 09  09.49477  23 58 06.605  +04 59 56.51  21.6i 471954    F51  C~4IQZ      
2020 09  09.51784  23 58 06.520  +04 59 56.32  21.7i 471954    F51  C~4IQZ      
2020 09  09.52936  23 58 06.465  +04 59 56.25  21.7i 471954    F51  C~4IQZ      
2020 10  18.42182  23 55 20.010  +04 45 12.21  22.2w 471954    F51  C~4IQZ      
2020 10  18.43658  23 55 19.948  +04 45 11.89  22.4w 471954    F51  C~4IQZ      
2020 10  18.46531  23 55 19.840  +04 45 11.09  22.1w 471954    F51  C~4IQZ      
2021 09  04.461903 00 01 25.770  +05 56 13.38  22.2w 471954    F51  C~51xv      
2021 09  04.473764 00 01 25.706  +05 56 12.87  22.0w 471954    F51  C~51xv      
2021 09  04.485586 00 01 25.662  +05 56 12.49  22.2w 471954    F51  C~51xv      
2021 09  04.497382 00 01 25.614  +05 56 12.42  21.9w 471954    F51  C~51xv      
2021 09  30.408565 23 59 33.124  +05 46 56.45  22.0w 471954    F52  C~59FG      
2021 09  30.420061 23 59 33.054  +05 46 56.15  22.0w 471954    F52  C~59FG      
2021 09  30.431528 23 59 33.018  +05 46 55.86  21.8w 471954    F52  C~59FG      

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    -0.45       0.00    -0.20
     2   0.0000      0.00    -0.54       0.00    -0.18
     3   0.0000      0.00    -0.53       0.00    -0.23
     4   0.9695      0.00     0.22       0.00     0.03
     5   0.9695      0.00     0.31       0.00    -0.13
     6   0.9695      0.00     0.23       0.00    -0.10
     7   0.9696      0.00     0.33       0.00     0.02
     8   0.9723      0.00     0.21       0.00     0.04
     9   0.9724      0.00     0.12       0.00     0.06
    10   0.9724      0.00     0.06       0.00     0.02
    11   0.9724      0.00     0.19       0.00     0.08
    12   1.9389      0.00    -0.01       0.00     0.15
    13   1.9390      0.00     0.28       0.00     0.01
    14   2.9163      0.00     0.26       0.00    -0.20
    15   2.9164      0.00     0.01       0.00    -0.07
    16   2.9164      0.00     0.05       0.00     0.20
    17   2.9164      0.00     0.21       0.00     0.08
    18   3.0718      0.00     0.96       0.00     0.06
    19   3.8854      0.00     0.11       0.00    -0.05
    20   3.8854      0.00    -0.02       0.00    -0.09
    21   3.8855      0.00     0.00       0.00    -0.01
    22   3.8855      0.00    -0.09       0.00    -0.00
    23   3.8855      0.00    -0.07       0.00     0.03
    24   3.8855      0.00    -0.06       0.00     0.05
    25   3.8856      0.00    -0.01       0.00    -0.09
    26   3.8856      0.00    -0.16       0.00     0.02
    27   3.9340      0.00     0.14       0.00    -0.10
    28   3.9340      0.00     0.10       0.00    -0.08
    29   3.9373      0.00     0.03       0.00     0.04
    30   3.9373      0.00    -0.01       0.00     0.01
    31   3.9373      0.00     0.05       0.00     0.01
    32   3.9374      0.00    -0.04       0.00    -0.07
    33   3.9502      0.00    -0.02       0.00     0.21
    34   3.9502      0.00     0.13       0.00     0.01
    35   3.9502      0.00     0.15       0.00    -0.01
    36   3.9528      0.00     0.21       0.00     0.07
    37   3.9943      0.00     0.10       0.00    -0.09
    38   4.0431      0.00    -0.06       0.00    -0.12
    39   4.0431      0.00     0.02       0.00    -0.09
    40   4.0432      0.00    -0.09       0.00     0.17
    41   4.0432      0.00     0.06       0.00    -0.13
    42   4.0432      0.00    -0.00       0.00    -0.09
    43   4.0458      0.00     0.06       0.00     0.29
    44   4.0458      0.00     0.07       0.00    -0.11
    45   4.0458      0.00     0.13       0.00    -0.12
    46   4.0458      0.00     0.00       0.00    -0.08
    47   4.0458      0.00     0.03       0.00     0.23
    48   4.0458      0.00     0.08       0.00    -0.08
    49   4.0683      0.00     0.48       0.00    -0.62
    50   4.0684      0.00     0.29       0.00    -0.23
    51   4.0685      0.00    -0.00       0.00    -0.05
    52   4.0685      0.00     0.08       0.00    -0.12
    53   4.0813      0.00    -0.04       0.00    -0.03
    54   4.0813      0.00    -0.08       0.00    -0.06
    55   4.0867      0.00    -0.09       0.00     0.19
    56   4.0867      0.00     0.06       0.00    -0.01
    57   4.0867      0.00     0.05       0.00    -0.04
    58   4.0868      0.00    -0.03       0.00     0.18
    59   4.0868      0.00    -0.03       0.00    -0.12
    60   4.0868      0.00     0.01       0.00    -0.11
    61   4.1553      0.00     0.09       0.00     0.16
    62   4.1553      0.00     0.09       0.00    -0.14
    63   4.1553      0.00     0.14       0.00    -0.09
    64   4.1581      0.00    -0.03       0.00     0.29
    65   4.1581      0.00    -0.03       0.00    -0.11
    66   4.1581      0.00     0.03       0.00    -0.07
    67   4.1639      0.00    -0.10       0.00    -0.09
    68   4.8302      0.00    -0.27       0.00     0.01
    69   4.8302      0.00    -0.25       0.00     0.19
    70   4.8303      0.00    -0.38       0.00     0.16
    71   4.8303      0.00    -0.42       0.00    -0.00
    72   4.8356      0.00    -0.30       0.00    -0.10
    73   4.8356      0.00    -0.37       0.00     0.09
    74   4.8356      0.00    -0.17       0.00     0.07
    75   4.8357      0.00    -0.10       0.00     0.01
    76   4.8520      0.00    -0.35       0.00     0.14
    77   4.8520      0.00    -0.31       0.00     0.01
    78   4.8520      0.00    -0.12       0.00     0.09
    79   4.8521      0.00    -0.29       0.00     0.05
    80   4.8547      0.00    -0.13       0.00     0.29
    81   4.8547      0.00    -0.31       0.00     0.30
    82   4.8548      0.00    -0.09       0.00     0.16
    83   4.9066      0.00    -0.13       0.00     0.39
    84   4.9067      0.00    -0.04       0.00    -0.18
    85   4.9067      0.00    -0.04       0.00     0.22
    86   4.9067      0.00    -0.06       0.00     0.04
    87   4.9229      0.00     0.17       0.00    -0.08
    88   4.9229      0.00     0.18       0.00     0.36
    89   4.9233      0.00    -0.10       0.00     0.18
    90   4.9233      0.00    -0.11       0.00     0.25
    91   4.9747      0.00     0.17       0.00     0.22
    92   4.9747      0.00     0.12       0.00     0.21
    93   4.9747      0.00     0.08       0.00     0.05
    94   4.9748      0.00     0.19       0.00     0.12
    95   4.9801      0.00    -0.01       0.00    -0.40
    96   4.9801      0.00     0.06       0.00    -0.12
    97   4.9802      0.00    -0.09       0.00     0.08
    98   4.9802      0.00    -0.08       0.00     0.19
    99   5.0482      0.00    -0.07       0.00     0.01
   100   5.0482      0.00     0.18       0.00    -0.20
   101   5.0835      0.00    -0.08       0.00     0.21
   102   5.0863      0.00     0.04       0.00    -0.07
   103   5.0863      0.00    -0.08       0.00     0.13
   104   5.0863      0.00     0.07       0.00    -0.06
   105   5.0864      0.00    -0.13       0.00     0.11
   106   5.0864      0.00     0.02       0.00    -0.19
   107   5.0864      0.00    -0.02       0.00    -0.14
   108   5.0864      0.00    -0.21       0.00     0.24
   109   5.0864      0.00     0.09       0.00    -0.06
   110   5.0864      0.00     0.06       0.00    -0.04
   111   5.1250      0.00    -0.12       0.00    -0.53
   112   5.1251      0.00     0.04       0.00     0.31
   113   5.1251      0.00     0.03       0.00    -0.22
   114   5.1661      0.00     0.05       0.00     0.05
   115   5.1661      0.00     0.15       0.00     0.03
   116   5.1661      0.00    -0.02       0.00    -0.24
   117   5.1662      0.00    -0.18       0.00    -0.24
   118   5.2262      0.00    -0.06       0.00    -0.05
   119   5.2262      0.00     0.04       0.00    -0.04
   120   5.2263      0.00    -0.25       0.00    -0.09
   121   5.2263      0.00    -0.01       0.00    -0.13
   122   5.8211      0.00    -0.37       0.00    -0.08
   123   5.8212      0.00    -0.03       0.00    -0.01
   124   5.8212      0.00     0.00       0.00    -0.09
   125   5.8212      0.00     0.05       0.00    -0.07
   126   5.8350      0.00     0.15       0.00     0.18
   127   5.8350      0.00     0.01       0.00     0.15
   128   5.8350      0.00     0.03       0.00     0.20
   129   5.8351      0.00     0.09       0.00     0.21
   130   6.0090      0.00     0.10       0.00     0.24
   131   6.0092      0.00    -0.17       0.00     0.25
   132   6.0316      0.00    -0.31       0.00    -0.15
   133   6.0316      0.00    -0.16       0.00    -0.16
   134   6.0317      0.00     0.03       0.00    -0.06
   135   6.0343      0.00    -0.08       0.00    -0.13
   136   6.0343      0.00     0.17       0.00     0.01
   137   6.0393      0.00     0.04       0.00     0.43
   138   6.0398      0.00     0.34       0.00     0.58
   139   6.1132      0.00     0.16       0.00    -0.17
   140   6.1133      0.00     0.04       0.00     0.40
   141   6.1133      0.00     0.17       0.00    -0.04
   142   6.1762      0.00    -0.07       0.00    -0.18
   143   6.1763      0.00    -0.27       0.00     0.42
   144   6.2009      0.00    -0.18       0.00    -0.01
   145   6.2009      0.00    -0.03       0.00     0.02
   146   6.2009      0.00     0.02       0.00     0.02
   147   6.2010      0.00    -0.15       0.00    -0.07
   148   6.7796      0.00     0.20       0.00     0.09
   149   6.7796      0.00     0.14       0.00     0.25
   150   6.7796      0.00     0.35       0.00    -0.08
   151   6.7796      0.00    -0.06       0.00    -0.06
   152   6.8396      0.00    -0.32       0.00    -0.12
   153   6.8396      0.00     0.43       0.00     0.12
   154   6.8855      0.00    -0.15       0.00     0.06
   155   6.8855      0.00    -0.18       0.00     0.01
   156   7.0335      0.00     0.21       0.00    -0.22
   157   7.0335      0.00    -0.69       0.00    -0.08
   158   7.0335      0.00    -0.19       0.00     0.06
   159   7.1456      0.00     0.08       0.00    -0.16
   160   7.1456      0.00     0.20       0.00    -0.24
   161   7.8334      0.00    -0.16       0.00     0.03
   162   7.8334      0.00     0.07       0.00     0.01
   163   7.8335      0.00     0.02       0.00    -0.03
   164   7.8335      0.00     0.05       0.00    -0.04
   165   7.8363      0.00     0.10       0.00     0.11
   166   7.8391      0.00     0.13       0.00    -0.18
   167   7.8391      0.00    -0.05       0.00     0.09
   168   7.8391      0.00     0.03       0.00     0.01
   169   7.8392      0.00    -0.04       0.00     0.13
   170   7.9728      0.00     0.01       0.00    -0.09
   171   7.9728      0.00    -0.11       0.00    -0.06
   172   7.9729      0.00     0.01       0.00     0.07
   173   7.9729      0.00    -0.03       0.00    -0.13
   174   7.9946      0.00     0.03       0.00    -0.06
   175   7.9946      0.00     0.08       0.00    -0.04
   176   7.9947      0.00    -0.07       0.00    -0.05
   177   8.0022      0.00    -0.06       0.00    -0.11
   178   8.0022      0.00     0.04       0.00    -0.12
   179   8.0813      0.00    -0.02       0.00     0.06
   180   8.0813      0.00     0.01       0.00    -0.04
   181   8.1224      0.00    -0.00       0.00    -0.07
   182   8.1224      0.00     0.00       0.00    -0.00
   183   8.1258      0.00     0.17       0.00    -0.17
   184   8.1258      0.00     0.26       0.00    -0.02
   185   8.1258      0.00     0.23       0.00    -0.07
   186   8.1258      0.00    -0.02       0.00    -0.03
   187   8.1360      0.00    -0.00       0.00    -0.08
   188   8.1360      0.00    -0.03       0.00    -0.12
   189   8.7891      0.00     0.14       0.00    -0.02
   190   8.7892      0.00    -0.06       0.00    -0.05
   191   8.7892      0.00    -0.02       0.00    -0.01
   192   8.7892      0.00    -0.65       0.00    -0.31
   193   8.7946      0.00     0.06       0.00    -0.17
   194   8.7946      0.00     0.60       0.00     0.56
   195   8.7946      0.00     0.06       0.00    -0.06
   196   8.7947      0.00     0.23       0.00    -0.08
   197   8.8793      0.00     0.19       0.00     0.01
   198   8.8794      0.00     0.04       0.00    -0.09
   199   8.8794      0.00     0.03       0.00     0.03
   200   8.8794      0.00     0.12       0.00     0.01
   201   9.2015      0.00    -0.27       0.00     0.02
   202   9.2016      0.00    -0.04       0.00     0.09
   203   9.2018      0.00     0.06       0.00     0.07
   204   9.9390      0.00     0.22       0.00    -0.13
   205  10.0069      0.00    -0.07       0.00    -0.17
   206  10.0069      0.00     0.16       0.00     0.05
   207  10.0069      0.00    -0.02       0.00    -0.10
   208  10.0070      0.00    -0.08       0.00    -0.03
   209  10.0070      0.00    -0.09       0.00     0.02
   210  10.0070      0.00     0.03       0.00     0.04
   211  10.0973      0.00     0.06       0.00    -0.08
   212  10.9545      0.00    -0.09       0.00    -0.21
   213  10.9546      0.00     0.15       0.00     0.07
   214  10.9546      0.00     0.08       0.00     0.23
   215  11.0611      0.00    -0.06       0.00    -0.02
   216  11.0612      0.00    -0.11       0.00    -0.00
   217  11.0612      0.00    -0.03       0.00    -0.15
   218  11.9401      0.00     0.12       0.00     0.34
   219  11.9401      0.00    -0.08       0.00     0.05
   220  11.9401      0.00     0.01       0.00    -0.11
   221  11.9402      0.00     0.04       0.00     0.04
   222  12.0111      0.00     0.13       0.00     0.01
   223  12.0112      0.00    -0.16       0.00    -0.02
   224  12.0112      0.00     0.07       0.00    -0.04

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.

471954    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        43.506    43.506    43.506
ecceobj         0.129     0.129     0.129
incobj         28.021    28.021    28.021
qmin           37.185    37.169    37.166
qmax           49.876    49.865    49.917
amean          43.382    43.382    43.382
amin           43.032    43.038    43.038
amax           43.775    43.782    43.762
emean           0.125     0.125     0.125
emin            0.111     0.111     0.110
emax            0.140     0.140     0.141
imean          28.735    28.735    28.735
imin           28.388    28.390    28.391
imax           29.087    29.080    29.085
excite_mean     0.497     0.497     0.497
fracstop        1.000     1.000     1.000
cjmean          2.781     2.781     2.781

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       180.6     180.6     180.7
kozaiamp        179.9     180.0     179.9