Orbit Fit and Astrometric record for 501581

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: 501581    
# Created Sat Nov 27 02:07:39 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    240 observations of    240
# Arc:  11.18y
# First observation: 2010/08/31
#  Last observation: 2021/11/06
# Chi-squared of fit:   171.94 DOF:    474 RMS:  0.15
# Min/Max residuals:    -0.59    0.73
# Exact a, adot, b, bdot, g, gdot:
  1.706483E-05  3.123070E-02  6.618761E-06  1.123446E-02  2.863675E-02 -3.072831E-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
   -6.537159   -8.649230    0.235407   -0.111269   -0.970698  2455439.979169
# Heliocentric elements and errors
Epoch:              2455440.5000  =  2010/09/01
Mean Anomaly:          343.64213 +/-     0.000
Argument of Peri:        9.75428 +/-     0.000
Long of Asc Node:        8.13176 +/-     0.000
Inclination:            20.69106 +/-     0.000
Eccentricity:         0.25467575 +/-    0.0000
Semi-Major Axis:     47.01584165 +/-    0.0000
Time of Perihelion: 2460790.9322 +/-       0.0
Perihelion:          35.04204692 +/-    0.0000
Aphelion:            58.98963639 +/-    0.0000
Period (y)              322.3848 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           35.23342142 +/-    0.0000
Ecliptic Y           -5.59788130 +/-    0.0000
Ecliptic Z           -3.97532753 +/-    0.0000
Ecliptic XDOT         0.00028199 +/-    0.0000
Ecliptic YDOT         0.00298372 +/-    0.0000
Ecliptic ZDOT         0.00110053 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   35.89621103 +/-    0.0000
Geocenter to KBO     34.92025601 +/-    0.0000
# Hcoef:  6.22

The following table shows the complete astrometric record for 501581. 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 (501581) followed by the observatory code and reference code for the source of the astrometry.

2010 08  31.478403 23 38 38.611  -09 25 56.64  22.4G 501581    F51  C~42zA      
2010 08  31.489357 23 38 38.552  -09 25 56.90  21.7G 501581    F51  C~42zA      
2010 09  26.419277 23 36 21.435  -09 37 37.48  21.7G 501581    F51  C~42zA      
2011 08  21.556804 23 45 05.305  -08 02 29.89  21.6G 501581    F51  C~42zA      
2011 08  21.567640 23 45 05.250  -08 02 30.07  21.6G 501581    F51  C~42zA      
2011 08  23.517158 23 44 56.181  -08 03 23.98  21.3G 501581    F51  C~42zA      
2011 08  23.527792 23 44 56.136  -08 03 24.24  21.5G 501581    F51  C~42zA      
2011 08  27.520895 23 44 37.000  -08 05 15.88  21.9G 501581    F51  C~42zA      
2011 08  27.534850 23 44 36.933  -08 05 16.78  21.6G 501581    F51  C~42zA      
2011 08  28.490221 23 44 32.243  -08 05 43.37  21.8G 501581    F51  C~42zA      
2011 09  04.511593 23 43 56.789  -08 09 02.45  21.8G 501581    F51  C~42zA      
2011 09  04.522994 23 43 56.732  -08 09 02.77  21.9G 501581    F51  C~42zA      
2011 09  21.361744 23 42 27.568  -08 16 47.93  21.6G 501581    F51  C~42zA      
2011 09  21.375800 23 42 27.482  -08 16 48.37  21.9G 501581    F51  C~42zA      
2011 09  21.389839 23 42 27.404  -08 16 48.84  21.9G 501581    F51  C~42zA      
2011 09  21.403894 23 42 27.327  -08 16 49.14  21.7G 501581    F51  C~42zA      
2012 07  28.608792 23 52 08.970  -06 34 07.72  21.8G 501581    F51  C~42zA      
2012 07  28.620382 23 52 08.923  -06 34 07.99  22.3G 501581    F51  C~42zA      
2012 08  25.49692  23 50 19.875  -06 45 18.18  21.7w 501581    F51  C~1vXe      
2012 08  25.51113  23 50 19.793  -06 45 18.74  21.6w 501581    F51  C~1vXe      
2012 08  25.52536  23 50 19.734  -06 45 18.92  21.9w 501581    F51  C~1vXe      
2012 08  25.53963  23 50 19.652  -06 45 19.02  22.0w 501581    F51  C~1vXe      
2012 10  18.358346 23 45 44.337  -07 07 53.45  21.2G 501581    F51  C~42zA      
2012 10  19.342831 23 45 39.882  -07 08 10.20  21.9G 501581    F51  C~42zA      
2012 10  19.354007 23 45 39.825  -07 08 10.42  21.5G 501581    F51  C~42zA      
2012 10  21.34738  23 45 30.993  -07 08 41.70  21.6i 501581    F51  C~1vXe      
2012 10  21.35880  23 45 30.932  -07 08 42.29  21.4i 501581    F51  C~1vXe      
2012 10  21.37018  23 45 30.894  -07 08 42.07  21.7r 501581    F51  C~1vXe      
2012 10  21.38050  23 45 30.844  -07 08 42.31  21.5r 501581    F51  C~1vXe      
2013 01  07.22000  23 44 22.540  -06 56 00.72  22.2w 501581    F51  C~1vXe      
2013 01  07.22532  23 44 22.557  -06 56 00.89  22.1w 501581    F51  C~1vXe      
2013 01  07.23590  23 44 22.595  -06 56 00.16  21.9w 501581    F51  C~1vXe      
2013 08  14.51016  23 56 45.348  -05 20 32.91  21.9w 501581    F51  C~1vXe      
2013 08  14.52422  23 56 45.290  -05 20 33.41  21.8w 501581    F51  C~1vXe      
2013 08  14.53826  23 56 45.232  -05 20 33.73  21.8w 501581    F51  C~1vXe      
2013 08  14.55248  23 56 45.167  -05 20 34.05  21.8w 501581    F51  C~1vXe      
2013 09  04.46574  23 55 08.533  -05 29 46.82  21.8w 501581    F51  C~1vXe      
2013 09  04.48074  23 55 08.449  -05 29 47.33  21.7w 501581    F51  C~1vXe      
2013 09  04.49570  23 55 08.361  -05 29 47.81  21.6w 501581    F51  C~1vXe      
2013 10  21.32729  23 51 07.819  -05 49 06.52  21.3r 501581    F51  C~1vXe      
2013 10  21.33847  23 51 07.770  -05 49 06.24  21.4i 501581    F51  C~1vXe      
2013 10  21.35008  23 51 07.726  -05 49 06.47  21.4i 501581    F51  C~1vXe      
2014 07  26.57566  00 03 21.921  -03 54 10.32  22.0w 501581    F51  C~1vXe      
2014 07  26.58501  00 03 21.901  -03 54 10.39  21.9w 501581    F51  C~1vXe      
2014 07  26.59440  00 03 21.874  -03 54 10.41  21.8w 501581    F51  C~1vXe      
2014 07  26.60378  00 03 21.849  -03 54 10.46  21.9w 501581    F51  C~1vXe      
2014 08  03.549327 00 02 59.965  -03 56 22.27  21.8G 501581    F51  C~42zA      
2014 08  03.560627 00 02 59.936  -03 56 22.36  21.7G 501581    F51  C~42zA      
2014 08  04.51754  00 02 56.920  -03 56 40.23  22.0w 501581    F51  C~1vXe      
2014 08  04.52891  00 02 56.889  -03 56 40.42  21.9w 501581    F51  C~1vXe      
2014 08  04.54024  00 02 56.850  -03 56 40.68  21.8w 501581    F51  C~1vXe      
2014 08  04.55159  00 02 56.805  -03 56 40.67  21.8w 501581    F51  C~1vXe      
2014 08  05.51931  00 02 53.700  -03 56 59.32  22.0w 501581    F51  C~1vXe      
2014 08  05.53072  00 02 53.668  -03 56 59.56  21.8w 501581    F51  C~1vXe      
2014 08  05.54210  00 02 53.635  -03 56 59.85  22.0w 501581    F51  C~1vXe      
2014 08  05.55346  00 02 53.587  -03 57 00.00  21.9w 501581    F51  C~1vXe      
2014 08  18.28148  00 02 06.157  -04 01 36.46  21.4z 501581    W84  C~521N      
2014 08  18.29712  00 02 06.086  -04 01 36.89  21.5i 501581    W84  C~521N      
2014 09  12.470255 00 00 05.142  -04 12 46.38  22.0G 501581    F51  C~42zA      
2014 09  12.481726 00 00 05.089  -04 12 46.70  22.1G 501581    F51  C~42zA      
2014 09  12.493223 00 00 05.036  -04 12 47.04  22.4G 501581    F51  C~42zA      
2014 09  12.504699 00 00 04.970  -04 12 47.30  22.1G 501581    F51  C~42zA      
2014 09  17.342161 23 59 39.347  -04 15 02.16  21.6G 501581    F51  C~42zA      
2014 09  17.354014 23 59 39.270  -04 15 02.65  21.6G 501581    F51  C~42zA      
2014 09  17.365861 23 59 39.218  -04 15 02.80  21.9G 501581    F51  C~42zA      
2014 09  17.377717 23 59 39.156  -04 15 03.23  21.5G 501581    F51  C~42zA      
2014 10  25.31792  23 56 26.603  -04 30 02.56  21.9w 501581    F51  C~1vXe      
2014 10  25.33104  23 56 26.572  -04 30 02.84  22.0w 501581    F51  C~1vXe      
2014 10  25.34417  23 56 26.528  -04 30 02.57  22.1w 501581    F51  C~1vXe      
2014 10  25.35729  23 56 26.466  -04 30 03.05  22.0w 501581    F51  C~1vXe      
2014 11  11.25997  23 55 22.992  -04 33 27.95  21.8w 501581    F51  C~1vXe      
2014 11  11.27074  23 55 22.983  -04 33 27.60  21.7w 501581    F51  C~1vXe      
2014 11  11.28151  23 55 22.939  -04 33 28.13  21.9w 501581    F51  C~1vXe      
2014 11  11.29230  23 55 22.910  -04 33 27.77  21.6w 501581    F51  C~1vXe      
2014 11  18.21461  23 55 03.640  -04 34 02.24  21.6w 501581    F51  C~1vXe      
2014 11  18.22688  23 55 03.610  -04 34 02.29  21.8w 501581    F51  C~1vXe      
2014 11  18.23915  23 55 03.552  -04 34 02.42  21.9w 501581    F51  C~1vXe      
2014 11  18.25146  23 55 03.563  -04 34 02.29  21.6w 501581    F51  C~1vXe      
2014 11  21.26158  23 54 56.550  -04 34 07.18  21.9w 501581    F51  C~1vXe      
2014 11  21.27443  23 54 56.537  -04 34 07.15  21.8w 501581    F51  C~1vXe      
2014 11  21.28731  23 54 56.500  -04 34 07.29  21.8w 501581    F51  C~1vXe      
2014 11  21.30022  23 54 56.463  -04 34 07.24  21.8w 501581    F51  C~1vXe      
2014 11  23.25681  23 54 52.405  -04 34 07.06  21.8w 501581    F51  C~1vXe      
2014 11  23.26967  23 54 52.383  -04 34 06.95  21.8w 501581    F51  C~1vXe      
2014 11  23.28253  23 54 52.347  -04 34 06.87  21.7w 501581    F51  C~1vXe      
2014 11  23.29541  23 54 52.322  -04 34 07.04  21.7w 501581    F51  C~1vXe      
2014 12  18.21753  23 54 35.306  -04 30 10.11  21.8w 501581    F51  C~1vXf      
2014 12  18.22961  23 54 35.316  -04 30 09.87  21.9w 501581    F51  C~1vXf      
2014 12  18.24168  23 54 35.308  -04 30 09.63  22.1w 501581    F51  C~1vXf      
2014 12  18.25372  23 54 35.317  -04 30 09.45  22.0w 501581    F51  C~1vXf      
2015 09  23.376773 00 04 45.512  -02 56 33.19  22.5G 501581    F51  C~42zA      
2015 09  23.387786 00 04 45.447  -02 56 33.61  22.1G 501581    F51  C~42zA      
2015 09  23.398784 00 04 45.383  -02 56 33.81  21.7G 501581    F51  C~42zA      
2015 09  23.409782 00 04 45.334  -02 56 34.13  22.0G 501581    F51  C~42zA      
2015 10  21.348407 00 02 21.393  -03 08 01.43  21.2G 501581    F51  C~42zA      
2015 10  21.359410 00 02 21.317  -03 08 01.59  21.2G 501581    F51  C~42zA      
2015 11  04.304878 00 01 21.846  -03 11 57.01  21.1G 501581    F51  C~42zA      
2015 11  04.317319 00 01 21.793  -03 11 56.92  22.4G 501581    F51  C~42zA      
2015 11  04.329756 00 01 21.743  -03 11 56.97  22.5G 501581    F51  C~42zA      
2015 11  04.342162 00 01 21.720  -03 11 57.27  21.9G 501581    F51  C~42zA      
2015 11  06.308418 00 01 14.393  -03 12 22.12  22.1G 501581    F51  C~42zA      
2015 11  06.319051 00 01 14.355  -03 12 22.73  22.2G 501581    F51  C~42zA      
2015 11  06.357086 00 01 14.192  -03 12 22.95  22.0G 501581    F51  C~42zA      
2015 12  10.214470 00 00 02.822  -03 13 08.44  21.9G 501581    F51  C~42zA      
2015 12  10.226430 00 00 02.765  -03 13 08.40  21.8G 501581    F51  C~42zA      
2015 12  10.238419 00 00 02.794  -03 13 08.41  21.7G 501581    F51  C~42zA      
2015 12  10.250384 00 00 02.774  -03 13 08.28  21.6G 501581    F51  C~42zA      
2015 12  14.208599 00 00 02.053  -03 12 21.97  21.8G 501581    F51  C~42zA      
2015 12  14.220621 00 00 02.018  -03 12 21.91  21.7G 501581    F51  C~42zA      
2015 12  14.232629 00 00 02.048  -03 12 21.66  21.8G 501581    F51  C~42zA      
2015 12  14.244701 00 00 02.042  -03 12 21.45  21.8G 501581    F51  C~42zA      
2016 08  03.554941 00 14 06.720  -01 15 11.61  21.7G 501581    F51  C~42zA      
2016 08  03.566357 00 14 06.683  -01 15 11.74  21.8G 501581    F51  C~42zA      
2016 08  03.577779 00 14 06.647  -01 15 11.93  21.6G 501581    F51  C~42zA      
2016 08  03.589283 00 14 06.614  -01 15 12.27  21.9G 501581    F51  C~42zA      
2016 08  26.20647  00 12 41.817  -01 22 46.07  21.6r 501581    W84  C~521N      
2016 09  11.16195  00 11 23.965  -01 29 40.79  21.1z 501581    W84  C~521N      
2016 09  11.23186  00 11 23.602  -01 29 42.73  21.1i 501581    W84  C~521N      
2016 09  22.10524  00 10 26.067  -01 34 42.48  21.6r 501581    W84  C~521N      
2016 11  01.97101  00 07 03.24   -01 50 37.2   21.5R 501581    G36  C~20r4      
2016 11  01.99374  00 07 03.08   -01 50 37.4   21.5R 501581    G36  C~20r4      
2016 12  20.04262  00 05 32.763  -01 51 23.48  21.8r 501581    W84  C~521N      
2017 08  24.52104  00 18 27.801  -00 00 19.78  22.0w 501581    F51  C~2Jcn      
2017 08  24.54573  00 18 27.695  -00 00 20.04  22.2w 501581    F51  C~2Jcn      
2017 08  24.55795  00 18 27.592  -00 00 20.50  22.1w 501581    F51  C~2Jcn      
2017 08  31.502979 00 17 56.285  -00 03 03.94  21.8G 501581    F51  C~42zA      
2017 08  31.515821 00 17 56.227  -00 03 04.32  21.8G 501581    F51  C~42zA      
2017 08  31.528653 00 17 56.163  -00 03 04.63  21.9G 501581    F51  C~42zA      
2017 08  31.541532 00 17 56.097  -00 03 04.93  21.5G 501581    F51  C~42zA      
2017 09  25.43928  00 15 48.074  -00 14 08.32  21.8w 501581    F51  C~2LT6      
2017 09  25.45197  00 15 48.034  -00 14 08.57  22.0w 501581    F51  C~2LT6      
2017 09  25.46463  00 15 47.934  -00 14 09.08  22.1w 501581    F51  C~2LT6      
2017 09  27.24786  00 15 38.344  -00 14 58.08  21.4i 501581    W84  C~521N      
2017 09  27.24923  00 15 38.335  -00 14 58.10  21.5r 501581    W84  C~521N      
2017 09  27.27897  00 15 38.173  -00 14 58.92  22.3g 501581    W84  C~521N      
2017 09  29.470033 00 15 26.363  -00 15 58.99  21.7G 501581    F51  C~42zA      
2017 09  29.481453 00 15 26.301  -00 15 59.30  21.6G 501581    F51  C~42zA      
2017 09  29.492964 00 15 26.248  -00 15 59.57  21.4G 501581    F51  C~42zA      
2017 09  29.504352 00 15 26.179  -00 15 59.92  21.6G 501581    F51  C~42zA      
2017 10  10.427261 00 14 28.028  -00 20 49.69  21.4G 501581    F51  C~42zA      
2017 10  10.456078 00 14 27.880  -00 20 50.47  21.8G 501581    F51  C~42zA      
2017 10  10.470512 00 14 27.795  -00 20 50.80  21.9G 501581    F51  C~42zA      
2017 10  12.18774  00 14 18.877  -00 21 34.09  22.2g 501581    W84  C~521N      
2017 10  22.377008 00 13 28.016  -00 25 35.60  21.7G 501581    F51  C~42zA      
2017 10  22.391673 00 13 27.954  -00 25 35.89  21.7G 501581    F51  C~42zA      
2017 10  22.406357 00 13 27.876  -00 25 36.34  21.5G 501581    F51  C~42zA      
2017 10  22.421021 00 13 27.813  -00 25 36.58  21.7G 501581    F51  C~42zA      
2017 10  27.16717  00 13 05.743  -00 27 16.36  21.5z 501581    W84  C~521N      
2017 10  29.14395  00 12 56.930  -00 27 55.38  21.2z 501581    W84  C~521N      
2017 11  08.08241  00 12 16.495  -00 30 43.40  22.0g 501581    W84  C~521N      
2017 11  09.05875  00 12 12.902  -00 30 57.21  21.7r 501581    W84  C~521N      
2017 11  11.320572 00 12 04.868  -00 31 27.49  21.7G 501581    F51  C~42zA      
2017 11  11.336622 00 12 04.811  -00 31 27.89  21.2G 501581    F51  C~42zA      
2017 11  11.349275 00 12 04.749  -00 31 27.73  21.7G 501581    F51  C~42zA      
2018 08  09.554575 00 25 02.486  +01 26 06.87  21.5G 501581    F51  C~42zA      
2018 08  18.574855 00 24 31.321  +01 23 38.47  21.5G 501581    F51  C~42zA      
2018 08  18.584747 00 24 31.289  +01 23 38.32  21.7G 501581    F51  C~42zA      
2018 08  18.594578 00 24 31.246  +01 23 38.14  21.7G 501581    F51  C~42zA      
2018 10  18.17389  00 19 28.955  +00 58 15.01  21.2z 501581    W84  C~521N      
2019 06  11.586041 00 30 47.813  +02 42 09.79  21.9G 501581    F51  C~42zA      
2019 06  11.591187 00 30 47.835  +02 42 09.95  21.8G 501581    F51  C~42zA      
2019 06  11.596346 00 30 47.844  +02 42 10.11  22.0G 501581    F51  C~42zA      
2019 06  11.601500 00 30 47.854  +02 42 10.21  21.9G 501581    F51  C~42zA      
2019 08  11.530700 00 30 35.940  +02 47 25.22  21.6G 501581    F51  C~42zA      
2019 08  11.542556 00 30 35.896  +02 47 25.00  21.8G 501581    F51  C~42zA      
2019 08  11.554464 00 30 35.860  +02 47 24.95  21.7G 501581    F51  C~42zA      
2019 08  11.566373 00 30 35.837  +02 47 24.79  21.4G 501581    F51  C~42zA      
2019 09  04.526316 00 29 00.092  +02 39 55.57  21.5G 501581    F51  C~42zA      
2019 09  04.538349 00 29 00.022  +02 39 55.48  21.6G 501581    F51  C~42zA      
2019 09  04.550383 00 28 59.957  +02 39 54.99  21.5G 501581    F51  C~42zA      
2019 09  04.562366 00 28 59.907  +02 39 54.89  21.8G 501581    F51  C~42zA      
2019 09  27.467657 00 27 01.815  +02 30 02.73  20.8G 501581    F51  C~42zA      
2019 09  27.479019 00 27 01.736  +02 30 02.07  21.4G 501581    F51  C~42zA      
2019 10  19.409681 00 25 05.012  +02 20 17.08  21.7G 501581    F51  C~42zA      
2019 10  19.421554 00 25 04.958  +02 20 17.02  21.9G 501581    F51  C~42zA      
2019 10  19.433394 00 25 04.898  +02 20 16.37  22.1G 501581    F51  C~42zA      
2019 11  17.273134 00 23 01.183  +02 10 43.73  21.7G 501581    F51  C~42zA      
2019 11  17.283365 00 23 01.120  +02 10 43.41  21.6G 501581    F51  C~42zA      
2019 11  17.293630 00 23 01.113  +02 10 43.32  21.6G 501581    F51  C~42zA      
2019 11  17.303863 00 23 01.080  +02 10 43.28  21.5G 501581    F51  C~42zA      
2020 07  31.56481  00 36 42.739  +04 10 39.49  21.7w 501581    F52  C~43o1      
2020 07  31.57729  00 36 42.702  +04 10 39.69  21.6w 501581    F52  C~43o1      
2020 07  31.60780  00 36 42.638  +04 10 39.54  21.6w 501581    F52  C~43o1      
2020 08  22.45983  00 35 36.373  +04 06 26.32  21.7w 501581    F51  C~46hq      
2020 08  22.47226  00 35 36.337  +04 06 25.93  21.8w 501581    F51  C~46hq      
2020 08  22.48467  00 35 36.279  +04 06 25.92  21.6w 501581    F51  C~46hq      
2020 08  22.49717  00 35 36.229  +04 06 25.84  21.6w 501581    F51  C~46hq      
2020 09  09.49950  00 34 15.739  +04 00 11.05  21.6i 501581    F51  C~4Ibq      
2020 09  09.51104  00 34 15.676  +04 00 10.51  21.1i 501581    F51  C~4Ibq      
2020 09  09.52256  00 34 15.613  +04 00 09.88  21.5i 501581    F51  C~4Ibq      
2020 09  09.53408  00 34 15.551  +04 00 09.84  21.3i 501581    F51  C~4Ibq      
2020 11  05.25585  00 29 24.613  +03 36 05.76  21.6w 501581    F51  C~4MVp      
2020 11  05.26619  00 29 24.565  +03 36 05.49  21.6w 501581    F51  C~4MVp      
2020 11  05.27659  00 29 24.535  +03 36 05.39  21.7w 501581    F51  C~4MVp      
2020 11  05.28718  00 29 24.474  +03 36 05.13  21.7w 501581    F51  C~4MVp      
2021 01  05.22769  00 27 53.724  +03 33 06.80  21.6w 501581    F51  C~4Y8x      
2021 01  05.23961  00 27 53.750  +03 33 07.14  21.8w 501581    F51  C~4Y8x      
2021 01  05.25153  00 27 53.766  +03 33 07.27  21.5w 501581    F51  C~4Y8x      
2021 01  05.26345  00 27 53.786  +03 33 07.50  21.8w 501581    F51  C~4Y8x      
2021 08  04.565310 00 42 16.531  +05 31 49.80  21.9w 501581    F51  C~4yAJ      
2021 08  04.578017 00 42 16.510  +05 31 49.54  21.8w 501581    F51  C~4yAJ      
2021 08  04.590777 00 42 16.482  +05 31 49.75  21.7w 501581    F51  C~4yAJ      
2021 08  04.603479 00 42 16.467  +05 31 49.45  21.7w 501581    F51  C~4yAJ      
2021 08  12.539763 00 41 55.473  +05 30 47.07  21.6w 501581    F51  C~521N      
2021 08  12.551650 00 41 55.445  +05 30 46.91  21.7w 501581    F51  C~521N      
2021 08  12.563596 00 41 55.405  +05 30 46.78  21.7w 501581    F51  C~521N      
2021 08  12.575603 00 41 55.372  +05 30 46.67  21.5w 501581    F51  C~521N      
2021 08  19.539083 00 41 32.488  +05 29 22.64  21.8w 501581    F51  C~521N      
2021 08  19.547851 00 41 32.459  +05 29 22.40  21.4w 501581    F51  C~521N      
2021 08  19.552255 00 41 32.434  +05 29 22.37  21.7w 501581    F51  C~521N      
2021 08  30.581369 00 40 48.687  +05 26 20.07  21.6w 501581    F51  C~521N      
2021 08  30.592912 00 40 48.645  +05 26 20.01  21.6w 501581    F51  C~521N      
2021 08  30.604469 00 40 48.579  +05 26 19.44  21.4w 501581    F51  C~521N      
2021 08  30.615994 00 40 48.540  +05 26 19.64  21.8w 501581    F51  C~521N      
2021 09  04.467583 00 40 26.753  +05 24 42.09  21.5w 501581    F51  C~521N      
2021 09  04.479433 00 40 26.691  +05 24 41.79  21.8w 501581    F51  C~521N      
2021 09  04.491211 00 40 26.651  +05 24 41.73  21.6w 501581    F51  C~521N      
2021 09  04.503044 00 40 26.598  +05 24 41.32  21.7w 501581    F51  C~521N      
2021 09  09.507454 00 40 02.758  +05 22 51.77  21.5w 501581    F52  C~54s6      
2021 09  09.519814 00 40 02.682  +05 22 51.39  21.6w 501581    F52  C~54s6      
2021 09  09.532120 00 40 02.630  +05 22 51.12  21.4w 501581    F52  C~54s6      
2021 09  10.347101 00 39 58.639  +05 22 32.54  21.8w 501581    F51  C~54s6      
2021 09  10.355691 00 39 58.590  +05 22 32.29  21.7w 501581    F51  C~54s6      
2021 09  10.364253 00 39 58.557  +05 22 32.03  21.5w 501581    F51  C~54s6      
2021 09  10.372846 00 39 58.513  +05 22 31.83  21.7w 501581    F51  C~54s6      
2021 10  04.367806 00 37 51.773  +05 12 14.89  21.4w 501581    F51  C~59Jy      
2021 10  04.380834 00 37 51.706  +05 12 14.50  21.5w 501581    F51  C~59Jy      
2021 10  04.393897 00 37 51.632  +05 12 14.34  21.5w 501581    F51  C~59Jy      
2021 10  04.407001 00 37 51.553  +05 12 13.78  21.5w 501581    F51  C~59Jy      
2021 10  26.282002 00 35 56.233  +05 02 33.40  21.5w 501581    F52  C~5B3M      
2021 10  26.293522 00 35 56.172  +05 02 33.03  21.6w 501581    F52  C~5B3M      
2021 10  26.305132 00 35 56.118  +05 02 32.91  21.5w 501581    F52  C~5B3M      
2021 10  26.316731 00 35 56.057  +05 02 32.53  21.5w 501581    F52  C~5B3M      
2021 10  30.286454 00 35 36.872  +05 00 55.98  21.6w 501581    F51  C~5FTr      
2021 10  30.299200 00 35 36.817  +05 00 55.92  21.4w 501581    F51  C~5FTr      
2021 10  30.311972 00 35 36.752  +05 00 55.75  21.7w 501581    F51  C~5FTr      
2021 11  06.259589 00 35 05.246  +04 58 18.98  21.7w 501581    F52  C~5FTr      
2021 11  06.269153 00 35 05.192  +04 58 18.63  21.7w 501581    F52  C~5FTr      
2021 11  06.278694 00 35 05.154  +04 58 18.46  21.5w 501581    F52  C~5FTr      
2021 11  06.288271 00 35 05.104  +04 58 18.39  21.7w 501581    F52  C~5FTr      

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     0.07       0.00    -0.06
     2   0.0000      0.00     0.04       0.00    -0.01
     3   0.0710      0.00    -0.13       0.00    -0.18
     4   0.9722      0.00     0.12       0.00    -0.08
     5   0.9722      0.00     0.06       0.00     0.04
     6   0.9775      0.00    -0.02       0.00    -0.09
     7   0.9775      0.00     0.07       0.00    -0.06
     8   0.9885      0.00     0.18       0.00    -0.05
     9   0.9885      0.00     0.22       0.00    -0.55
    10   0.9911      0.00     0.08       0.00    -0.20
    11   1.0104      0.00     0.03       0.00    -0.07
    12   1.0104      0.00     0.07       0.00    -0.07
    13   1.0565      0.00     0.10       0.00     0.00
    14   1.0565      0.00    -0.04       0.00    -0.07
    15   1.0566      0.00    -0.06       0.00    -0.17
    16   1.0566      0.00    -0.07       0.00    -0.10
    17   1.9086      0.00     0.15       0.00    -0.03
    18   1.9087      0.00    -0.03       0.00    -0.08
    19   1.9850      0.00     0.31       0.00     0.22
    20   1.9850      0.00     0.12       0.00     0.05
    21   1.9851      0.00     0.27       0.00     0.26
    22   1.9851      0.00     0.08       0.00     0.56
    23   2.1325      0.00     0.18       0.00     0.13
    24   2.1352      0.00     0.03       0.00    -0.13
    25   2.1352      0.00    -0.06       0.00    -0.17
    26   2.1406      0.00    -0.11       0.00     0.39
    27   2.1407      0.00    -0.26       0.00    -0.02
    28   2.1407      0.00    -0.07       0.00     0.37
    29   2.1407      0.00    -0.13       0.00     0.29
    30   2.3538      0.00    -0.01       0.00    -0.08
    31   2.3539      0.00     0.00       0.00    -0.43
    32   2.3539      0.00     0.09       0.00    -0.08
    33   2.9542      0.00    -0.03       0.00     0.12
    34   2.9543      0.00    -0.02       0.00    -0.04
    35   2.9543      0.00    -0.02       0.00    -0.02
    36   2.9543      0.00    -0.11       0.00    -0.00
    37   3.0116      0.00     0.13       0.00     0.14
    38   3.0116      0.00     0.04       0.00     0.05
    39   3.0117      0.00    -0.11       0.00    -0.02
    40   3.1399      0.00    -0.08       0.00    -0.35
    41   3.1399      0.00    -0.05       0.00     0.12
    42   3.1400      0.00     0.09       0.00     0.09
    43   3.9017      0.00    -0.13       0.00     0.02
    44   3.9017      0.00    -0.08       0.00     0.08
    45   3.9018      0.00    -0.14       0.00     0.20
    46   3.9018      0.00    -0.16       0.00     0.29
    47   3.9235      0.00     0.02       0.00    -0.12
    48   3.9236      0.00     0.13       0.00    -0.00
    49   3.9262      0.00    -0.20       0.00    -0.06
    50   3.9262      0.00    -0.11       0.00    -0.04
    51   3.9262      0.00    -0.14       0.00    -0.08
    52   3.9263      0.00    -0.26       0.00     0.14
    53   3.9289      0.00    -0.24       0.00    -0.07
    54   3.9290      0.00    -0.14       0.00    -0.09
    55   3.9290      0.00    -0.07       0.00    -0.16
    56   3.9290      0.00    -0.21       0.00    -0.09
    57   3.9639      0.00     0.08       0.00    -0.03
    58   3.9639      0.00     0.01       0.00    -0.09
    59   4.0328      0.00    -0.01       0.00    -0.07
    60   4.0329      0.00     0.11       0.00    -0.07
    61   4.0329      0.00     0.24       0.00    -0.09
    62   4.0329      0.00     0.17       0.00    -0.03
    63   4.0462      0.00     0.00       0.00     0.03
    64   4.0462      0.00    -0.19       0.00    -0.13
    65   4.0462      0.00    -0.01       0.00     0.05
    66   4.0463      0.00     0.03       0.00    -0.05
    67   4.1501      0.00    -0.59       0.00    -0.24
    68   4.1502      0.00    -0.17       0.00    -0.30
    69   4.1502      0.00     0.04       0.00     0.19
    70   4.1503      0.00    -0.01       0.00    -0.07
    71   4.1965      0.00    -0.25       0.00     0.12
    72   4.1966      0.00     0.13       0.00     0.55
    73   4.1966      0.00    -0.02       0.00     0.09
    74   4.1966      0.00     0.06       0.00     0.53
    75   4.2156      0.00     0.01       0.00     0.08
    76   4.2156      0.00     0.03       0.00     0.07
    77   4.2156      0.00    -0.36       0.00    -0.03
    78   4.2157      0.00     0.27       0.00     0.13
    79   4.2239      0.00    -0.07       0.00     0.11
    80   4.2239      0.00     0.17       0.00     0.15
    81   4.2240      0.00     0.05       0.00     0.01
    82   4.2240      0.00    -0.06       0.00     0.07
    83   4.2294      0.00    -0.03       0.00     0.06
    84   4.2294      0.00     0.05       0.00     0.16
    85   4.2294      0.00    -0.09       0.00     0.23
    86   4.2295      0.00    -0.07       0.00     0.05
    87   4.2977      0.00     0.02       0.00     0.10
    88   4.2977      0.00     0.07       0.00     0.12
    89   4.2978      0.00    -0.15       0.00     0.14
    90   4.2978      0.00    -0.12       0.00     0.10
    91   5.0620      0.00     0.04       0.00     0.04
    92   5.0620      0.00    -0.03       0.00    -0.07
    93   5.0621      0.00    -0.09       0.00     0.03
    94   5.0621      0.00     0.08       0.00     0.01
    95   5.1386      0.00     0.37       0.00    -0.03
    96   5.1386      0.00     0.02       0.00     0.03
    97   5.1768      0.00     0.03       0.00    -0.19
    98   5.1768      0.00    -0.04       0.00     0.07
    99   5.1769      0.00    -0.06       0.00     0.18
   100   5.1769      0.00     0.32       0.00     0.05
   101   5.1823      0.00     0.19       0.00     0.22
   102   5.1823      0.00     0.22       0.00    -0.26
   103   5.1824      0.00    -0.09       0.00    -0.02
   104   5.2751      0.00     0.28       0.00     0.01
   105   5.2751      0.00    -0.48       0.00    -0.08
   106   5.2752      0.00     0.04       0.00    -0.21
   107   5.2752      0.00    -0.17       0.00    -0.20
   108   5.2861      0.00     0.08       0.00     0.06
   109   5.2861      0.00    -0.43       0.00    -0.04
   110   5.2861      0.00     0.03       0.00     0.05
   111   5.2862      0.00    -0.04       0.00     0.11
   112   5.9249      0.00     0.05       0.00    -0.02
   113   5.9249      0.00     0.01       0.00     0.02
   114   5.9250      0.00    -0.02       0.00     0.00
   115   5.9250      0.00     0.00       0.00    -0.16
   116   5.9869      0.00     0.02       0.00    -0.05
   117   6.0306      0.00    -0.06       0.00    -0.02
   118   6.0308      0.00     0.02       0.00    -0.05
   119   6.0606      0.00     0.02       0.00    -0.04
   120   6.1725      0.00     0.73       0.00    -0.50
   121   6.1725      0.00    -0.27       0.00    -0.34
   122   6.3041      0.00     0.01       0.00    -0.06
   123   6.9816      0.00     0.29       0.00     0.06
   124   6.9817      0.00     0.33       0.00     0.35
   125   6.9817      0.00    -0.41       0.00     0.16
   126   7.0008      0.00     0.01       0.00     0.01
   127   7.0008      0.00     0.06       0.00    -0.06
   128   7.0008      0.00     0.03       0.00    -0.05
   129   7.0009      0.00    -0.04       0.00    -0.04
   130   7.0690      0.00    -0.39       0.00     0.21
   131   7.0691      0.00     0.05       0.00     0.31
   132   7.0691      0.00    -0.40       0.00     0.14
   133   7.0740      0.00     0.03       0.00    -0.07
   134   7.0740      0.00     0.01       0.00    -0.05
   135   7.0741      0.00     0.02       0.00    -0.06
   136   7.0801      0.00     0.03       0.00     0.02
   137   7.0801      0.00     0.03       0.00     0.02
   138   7.0801      0.00     0.19       0.00     0.07
   139   7.0802      0.00     0.09       0.00     0.03
   140   7.1101      0.00    -0.02       0.00    -0.03
   141   7.1101      0.00     0.06       0.00    -0.08
   142   7.1102      0.00    -0.07       0.00    -0.04
   143   7.1149      0.00    -0.00       0.00    -0.03
   144   7.1428      0.00     0.02       0.00    -0.02
   145   7.1428      0.00     0.16       0.00     0.01
   146   7.1429      0.00     0.07       0.00    -0.11
   147   7.1429      0.00     0.19       0.00    -0.03
   148   7.1559      0.00     0.03       0.00    -0.01
   149   7.1613      0.00     0.02       0.00    -0.11
   150   7.1885      0.00     0.10       0.00    -0.06
   151   7.1912      0.00     0.05       0.00    -0.05
   152   7.1974      0.00     0.10       0.00    -0.07
   153   7.1974      0.00     0.10       0.00    -0.27
   154   7.1975      0.00    -0.16       0.00     0.05
   155   7.9400      0.00    -0.26       0.00     0.12
   156   7.9647      0.00    -0.01       0.00     0.02
   157   7.9647      0.00     0.09       0.00     0.05
   158   7.9647      0.00     0.02       0.00     0.06
   159   8.1306      0.00     0.04       0.00    -0.03
   160   8.7778      0.00    -0.02       0.00    -0.05
   161   8.7779      0.00     0.10       0.00    -0.02
   162   8.7779      0.00     0.02       0.00     0.02
   163   8.7779      0.00    -0.05       0.00    -0.01
   164   8.9447      0.00     0.06       0.00     0.01
   165   8.9447      0.00    -0.02       0.00    -0.05
   166   8.9448      0.00     0.01       0.00     0.06
   167   8.9448      0.00     0.24       0.00     0.06
   168   9.0104      0.00     0.23       0.00    -0.24
   169   9.0104      0.00     0.06       0.00    -0.04
   170   9.0105      0.00    -0.04       0.00    -0.25
   171   9.0105      0.00     0.08       0.00    -0.07
   172   9.0732      0.00     0.32       0.00     0.34
   173   9.0732      0.00     0.07       0.00    -0.01
   174   9.1333      0.00    -0.11       0.00     0.08
   175   9.1333      0.00    -0.00       0.00     0.32
   176   9.1333      0.00     0.02       0.00    -0.04
   177   9.2123      0.00     0.09       0.00    -0.01
   178   9.2123      0.00    -0.33       0.00    -0.20
   179   9.2124      0.00     0.08       0.00    -0.15
   180   9.2124      0.00     0.10       0.00    -0.06
   181   9.9167      0.00     0.11       0.00    -0.30
   182   9.9168      0.00    -0.04       0.00    -0.03
   183   9.9168      0.00    -0.00       0.00    -0.01
   184   9.9767      0.00    -0.10       0.00    -0.09
   185   9.9767      0.00     0.10       0.00    -0.26
   186   9.9767      0.00    -0.02       0.00    -0.06
   187   9.9768      0.00    -0.02       0.00     0.08
   188  10.0261      0.00     0.13       0.00     0.35
   189  10.0261      0.00     0.06       0.00     0.09
   190  10.0261      0.00    -0.01       0.00    -0.27
   191  10.0262      0.00    -0.07       0.00    -0.03
   192  10.1815      0.00    -0.06       0.00     0.05
   193  10.1815      0.00    -0.11       0.00    -0.01
   194  10.1815      0.00     0.12       0.00     0.10
   195  10.1815      0.00    -0.10       0.00     0.05
   196  10.3484      0.00     0.04       0.00    -0.10
   197  10.3484      0.00     0.14       0.00     0.04
   198  10.3485      0.00     0.09       0.00    -0.04
   199  10.3485      0.00     0.10       0.00    -0.01
   200  10.9270      0.00    -0.29       0.00     0.05
   201  10.9270      0.00    -0.16       0.00    -0.14
   202  10.9271      0.00    -0.12       0.00     0.14
   203  10.9271      0.00     0.11       0.00    -0.09
   204  10.9488      0.00    -0.14       0.00     0.08
   205  10.9489      0.00    -0.01       0.00     0.04
   206  10.9489      0.00    -0.05       0.00     0.03
   207  10.9489      0.00     0.01       0.00     0.04
   208  10.9680      0.00     0.01       0.00     0.00
   209  10.9680      0.00     0.05       0.00    -0.12
   210  10.9680      0.00    -0.08       0.00    -0.09
   211  10.9982      0.00     0.04       0.00     0.01
   212  10.9983      0.00     0.18       0.00     0.17
   213  10.9983      0.00    -0.05       0.00    -0.18
   214  10.9983      0.00     0.14       0.00     0.24
   215  11.0116      0.00    -0.07       0.00    -0.06
   216  11.0116      0.00    -0.16       0.00    -0.11
   217  11.0117      0.00     0.08       0.00     0.08
   218  11.0117      0.00     0.13       0.00    -0.09
   219  11.0254      0.00     0.17       0.00     0.06
   220  11.0254      0.00    -0.05       0.00    -0.03
   221  11.0255      0.00     0.09       0.00    -0.02
   222  11.0277      0.00    -0.03       0.00     0.08
   223  11.0277      0.00    -0.13       0.00     0.03
   224  11.0278      0.00     0.02       0.00    -0.03
   225  11.0278      0.00     0.00       0.00    -0.04
   226  11.0935      0.00    -0.02       0.00     0.05
   227  11.0935      0.00     0.06       0.00     0.02
   228  11.0935      0.00     0.03       0.00     0.21
   229  11.0936      0.00    -0.06       0.00     0.01
   230  11.1535      0.00    -0.10       0.00    -0.00
   231  11.1535      0.00    -0.15       0.00    -0.09
   232  11.1535      0.00    -0.09       0.00     0.08
   233  11.1536      0.00    -0.13       0.00    -0.01
   234  11.1644      0.00    -0.04       0.00    -0.27
   235  11.1645      0.00     0.06       0.00    -0.03
   236  11.1645      0.00     0.01       0.00     0.10
   237  11.1835      0.00     0.06       0.00     0.11
   238  11.1835      0.00    -0.12       0.00    -0.04
   239  11.1836      0.00    -0.06       0.00    -0.00
   240  11.1836      0.00    -0.17       0.00     0.13

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.

501581    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        46.947    46.946    46.947
ecceobj         0.254     0.254     0.254
incobj         20.686    20.686    20.686
qmin           33.505    33.659    33.658
qmax           60.918    60.077    60.339
amean          46.768    46.328    46.465
amin           46.209    45.733    45.743
amax           47.475    47.125    47.249
emean           0.262     0.252     0.254
emin            0.242     0.231     0.231
emax            0.284     0.275     0.277
imean          20.339    20.429    20.465
imin           19.541    19.658    19.708
imax           21.134    21.134    21.172
excite_mean     0.435     0.431     0.432
fracstop        1.000     1.000     1.000
cjmean          2.898     2.899     2.899

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       168.1     166.2     168.9
kozaiamp        179.9     180.0     179.9