Orbit Fit and Astrometric record for 480017

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: 480017    
# Created Thu Dec  9 02:07:29 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    244 observations of    244
# Arc:  11.01y
# First observation: 2009/09/22
#  Last observation: 2020/09/26
# Chi-squared of fit:   145.51 DOF:    482 RMS:  0.14
# Min/Max residuals:    -0.44    0.48
# Exact a, adot, b, bdot, g, gdot:
  1.939990E-05  3.226551E-02  1.500218E-06  1.994968E-03  2.692742E-02  5.240892E-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
   -6.586109   14.115335    0.247763   -0.111144   -0.962657  2455097.091548
# Heliocentric elements and errors
Epoch:              2455096.5000  =  2009/09/22
Mean Anomaly:            9.93170 +/-     0.000
Argument of Peri:      269.39062 +/-     0.000
Long of Asc Node:       75.26688 +/-     0.000
Inclination:             7.29224 +/-     0.000
Eccentricity:         0.45375827 +/-    0.0000
Semi-Major Axis:     67.04640238 +/-    0.0000
Time of Perihelion: 2449564.4937 +/-       0.0
Perihelion:          36.62354277 +/-    0.0000
Aphelion:            97.46926200 +/-    0.0000
Period (y)              548.9988 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           36.78134828 +/-    0.0000
Ecliptic Y            8.99025777 +/-    0.0000
Ecliptic Z           -4.25940561 +/-    0.0000
Ecliptic XDOT        -0.00026029 +/-    0.0000
Ecliptic YDOT         0.00332134 +/-    0.0000
Ecliptic ZDOT         0.00014030 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   38.10284028 +/-    0.0000
Geocenter to KBO     37.13677098 +/-    0.0000
# Hcoef:  6.44

The following table shows the complete astrometric record for 480017. 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 (480017) followed by the observatory code and reference code for the source of the astrometry.

2009 09  22.590782 01 02 09.557  -00 30 28.41  22.1G 480017    F51  C~42xy      
2009 09  29.468812 01 01 37.747  -00 33 53.73  21.3G 480017    F51  C~42xy      
2009 09  30.528191 01 01 32.764  -00 34 24.69  21.9G 480017    F51  C~42xy      
2010 09  27.432626 01 08 26.060  +00 16 12.48  22.3G 480017    F51  C~42xy      
2010 09  27.443930 01 08 26.006  +00 16 12.37  22.2G 480017    F51  C~42xy      
2010 09  28.457802 01 08 21.314  +00 15 42.53  22.1G 480017    F51  C~42xy      
2010 09  28.469105 01 08 21.264  +00 15 42.14  22.1G 480017    F51  C~42xy      
2010 10  06.43000  01 07 43.803  +00 11 49.90  22.0w 480017    F51  C~1vXi      
2010 10  06.44267  01 07 43.743  +00 11 49.81  21.9w 480017    F51  C~1vXi      
2010 10  06.45656  01 07 43.676  +00 11 49.29  21.9w 480017    F51  C~1vXi      
2010 10  06.46948  01 07 43.628  +00 11 49.28  22.0w 480017    F51  C~1vXi      
2010 10  13.446534 01 07 10.236  +00 08 32.62  22.1G 480017    F51  C~42xy      
2010 10  13.462141 01 07 10.158  +00 08 32.17  21.9G 480017    F51  C~42xy      
2010 11  22.402021 01 04 21.188  -00 04 57.02  21.8G 480017    F51  C~42xy      
2010 11  22.413327 01 04 21.140  -00 04 57.12  22.3G 480017    F51  C~42xy      
2011 01  28.237280 01 04 06.577  +00 06 27.87  22.3G 480017    F51  C~42xy      
2011 01  28.242775 01 04 06.601  +00 06 27.69  22.5G 480017    F51  C~42xy      
2011 01  28.249163 01 04 06.624  +00 06 28.14  22.8G 480017    F51  C~42xy      
2011 01  28.254655 01 04 06.635  +00 06 28.32  22.6G 480017    F51  C~42xy      
2011 01  29.236512 01 04 09.632  +00 06 57.91  22.6G 480017    F51  C~42xy      
2011 01  29.241775 01 04 09.632  +00 06 57.95  22.8G 480017    F51  C~42xy      
2011 01  29.247820 01 04 09.661  +00 06 58.27  22.4G 480017    F51  C~42xy      
2011 01  29.253089 01 04 09.683  +00 06 58.33  22.7G 480017    F51  C~42xy      
2011 07  05.587443 01 17 32.607  +01 29 44.88  22.4G 480017    F51  C~42xy      
2011 07  05.591406 01 17 32.616  +01 29 44.99  22.5G 480017    F51  C~42xy      
2011 07  05.599333 01 17 32.612  +01 29 45.08  22.3G 480017    F51  C~42xy      
2011 09  23.45719  01 15 18.494  +01 06 41.45  22.2w 480017    F51  C~1vXi      
2011 09  23.47254  01 15 18.442  +01 06 40.98  22.0w 480017    F51  C~1vXi      
2011 09  23.50349  01 15 18.312  +01 06 39.73  22.3w 480017    F51  C~1vXi      
2011 10  16.447199 01 13 31.123  +00 55 47.56  22.1G 480017    F51  C~42xy      
2011 10  19.369421 01 13 17.229  +00 54 29.98  21.9G 480017    F51  C~42xy      
2011 10  19.381109 01 13 17.179  +00 54 29.76  21.7G 480017    F51  C~42xy      
2012 10  07.528535 01 20 39.777  +01 47 25.22  22.2G 480017    F51  C~42xy      
2012 10  07.541281 01 20 39.680  +01 47 24.79  22.4G 480017    F51  C~42xy      
2012 10  23.429572 01 19 24.194  +01 40 19.83  22.4G 480017    F51  C~42xy      
2012 10  24.344928 01 19 19.908  +01 39 57.20  22.2G 480017    F51  C~42xy      
2012 11  05.28942  01 18 25.802  +01 35 26.80  22.0w 480017    F51  C~1vXi      
2012 11  05.30457  01 18 25.731  +01 35 26.33  22.3w 480017    F51  C~1vXi      
2012 11  05.31964  01 18 25.654  +01 35 26.15  22.4w 480017    F51  C~1vXi      
2012 11  05.33477  01 18 25.589  +01 35 25.82  22.3w 480017    F51  C~1vXi      
2013 09  10.36825  01 29 01.777  +02 47 12.43  22.0r 480017    W84  C~51zA      
2013 09  10.36963  01 29 01.775  +02 47 12.40  21.7i 480017    W84  C~51zA      
2013 10  02.39731  01 27 29.943  +02 37 06.95  22.4w 480017    F51  C~1vXi      
2013 10  02.41214  01 27 29.862  +02 37 06.47  22.4w 480017    F51  C~1vXi      
2013 10  02.42700  01 27 29.788  +02 37 06.05  22.2w 480017    F51  C~1vXi      
2013 10  02.44192  01 27 29.740  +02 37 05.53  22.4w 480017    F51  C~1vXi      
2013 10  03.13731  01 27 26.55   +02 36 46.3   23.6g 480017    W84  C~3hvf      
2013 10  22.407875 01 25 55.478  +02 28 04.91  21.0G 480017    F51  C~42xy      
2013 10  22.420901 01 25 55.436  +02 28 04.24  21.3G 480017    F51  C~42xy      
2013 10  27.337521 01 25 32.349  +02 26 02.58  22.0G 480017    F51  C~42xy      
2013 10  27.352989 01 25 32.265  +02 26 02.52  22.1G 480017    F51  C~42xy      
2013 10  27.368590 01 25 32.199  +02 26 01.87  21.9G 480017    F51  C~42xy      
2013 10  27.384194 01 25 32.124  +02 26 01.55  22.0G 480017    F51  C~42xy      
2013 11  08.19700  01 24 39.006  +02 21 41.92  23.6g 480017    W84  C~51zA      
2013 11  08.19700  01 24 39.01   +02 21 41.9   23.6g 480017    W84  C~3hvf      
2013 11  08.197002 01 24 39.00   +02 21 42.1   23.6g 480017    W84  C~1wzB      
2013 11  08.19838  01 24 39.001  +02 21 41.97  22.2r 480017    W84  C~51zA      
2013 11  08.19838  01 24 39.00   +02 21 42.0   22.3r 480017    W84  C~3hvf      
2013 11  08.211053 01 24 38.94   +02 21 41.8   21.6i 480017    W84  C~1wzB      
2013 11  08.21106  01 24 38.946  +02 21 41.69  21.5i 480017    W84  C~51zA      
2013 11  08.21106  01 24 38.95   +02 21 41.7   21.7i 480017    W84  C~3hvf      
2013 11  23.153507 01 23 40.37   +02 17 37.3   21.7i 480017    W84  C~1wzB      
2013 11  23.15352  01 23 40.373  +02 17 37.19  21.7i 480017    W84  C~51zA      
2013 11  23.15352  01 23 40.37   +02 17 37.2   21.8i 480017    W84  C~3hvf      
2013 11  23.154884 01 23 40.37   +02 17 37.3   21.6z 480017    W84  C~1wzB      
2013 11  23.15489  01 23 40.370  +02 17 37.17  21.6z 480017    W84  C~51zA      
2013 11  23.15489  01 23 40.37   +02 17 37.2   21.6z 480017    W84  C~3hvf      
2014 08  03.615702 01 36 40.021  +03 45 16.40  22.5G 480017    F51  C~42xy      
2014 08  25.54845  01 36 08.255  +03 39 30.40  22.4w 480017    F51  C~1vXi      
2014 08  25.56211  01 36 08.231  +03 39 30.03  22.4w 480017    F51  C~1vXi      
2014 08  25.57580  01 36 08.193  +03 39 29.82  22.5w 480017    F51  C~1vXi      
2014 08  25.58956  01 36 08.155  +03 39 29.31  22.4w 480017    F51  C~1vXi      
2014 08  26.562290 01 36 05.807  +03 39 09.41  22.2G 480017    F51  C~42xy      
2014 08  26.578521 01 36 05.767  +03 39 09.21  22.3G 480017    F51  C~42xy      
2014 08  27.58202  01 36 03.237  +03 38 48.19  22.1w 480017    F51  C~1vXi      
2014 08  27.59368  01 36 03.219  +03 38 47.96  22.4w 480017    F51  C~1vXi      
2014 08  27.60529  01 36 03.188  +03 38 47.75  22.4w 480017    F51  C~1vXi      
2014 08  27.61688  01 36 03.141  +03 38 47.50  22.2w 480017    F51  C~1vXi      
2014 09  07.515092 01 35 31.066  +03 34 38.80  22.1G 480017    F51  C~42xy      
2014 09  19.466775 01 34 47.010  +03 29 31.90  22.1G 480017    F51  C~42xy      
2014 09  19.479117 01 34 46.956  +03 29 31.45  22.3G 480017    F51  C~42xy      
2014 09  19.491530 01 34 46.912  +03 29 30.99  22.3G 480017    F51  C~42xy      
2014 09  19.503987 01 34 46.852  +03 29 30.86  22.6G 480017    F51  C~42xy      
2014 09  23.46327  01 34 30.556  +03 27 43.95  22.4w 480017    F51  C~1vXi      
2014 09  23.48808  01 34 30.450  +03 27 42.85  22.4w 480017    F51  C~1vXi      
2014 09  23.50055  01 34 30.389  +03 27 42.97  22.1w 480017    F51  C~1vXi      
2014 10  02.288322 01 33 51.92   +03 23 41.7   22.7g 480017    W84  C~1wzB      
2014 10  02.28833  01 33 51.940  +03 23 41.53  22.8g 480017    W84  C~51zA      
2014 10  02.28833  01 33 51.94   +03 23 41.5   23.1g 480017    W84  C~3hvf      
2014 10  21.241806 01 32 23.03   +03 15 10.7   23.3g 480017    W84  C~1wzB      
2014 10  21.24181  01 32 23.055  +03 15 10.42  22.8g 480017    W84  C~51zA      
2014 10  21.24181  01 32 23.05   +03 15 10.5   23.3g 480017    W84  C~3hvf      
2014 10  21.259421 01 32 22.95   +03 15 10.2   22.1i 480017    W84  C~1wzB      
2014 10  21.25943  01 32 22.951  +03 15 10.07  22.0i 480017    W84  C~51zA      
2014 10  21.25943  01 32 22.95   +03 15 10.1   22.1i 480017    W84  C~3hvf      
2014 10  23.255579 01 32 13.47   +03 14 19.5   22.2r 480017    W84  C~1wzB      
2014 10  23.25560  01 32 13.472  +03 14 19.35  21.6r 480017    W84  C~51zA      
2014 10  23.25560  01 32 13.47   +03 14 19.3   21.8r 480017    W84  C~3hvf      
2014 10  28.218623 01 31 50.09   +03 12 17.4   22.0i 480017    W84  C~1wzB      
2014 10  28.21863  01 31 50.104  +03 12 17.25  21.8i 480017    W84  C~51zA      
2014 10  28.21863  01 31 50.10   +03 12 17.3   21.8i 480017    W84  C~3hvf      
2014 10  29.234514 01 31 45.36   +03 11 53.2   22.1r 480017    W84  C~1wzB      
2014 10  29.23452  01 31 45.368  +03 11 53.02  22.1r 480017    W84  C~51zA      
2014 10  29.23452  01 31 45.37   +03 11 53.0   22.1r 480017    W84  C~3hvf      
2014 11  15.053970 01 30 31.42   +03 06 04.5   22.4r 480017    W84  C~1wzB      
2014 11  15.05397  01 30 31.43   +03 06 04.3   22.2r 480017    W84  C~3hvf      
2014 11  15.05397  01 30 31.426  +03 06 04.27  22.1r 480017    W84  C~51zA      
2014 11  20.37179  01 30 10.533  +03 04 37.95  22.3w 480017    F51  C~1vXi      
2014 11  20.38465  01 30 10.487  +03 04 37.69  22.4w 480017    F51  C~1vXi      
2014 11  20.39752  01 30 10.454  +03 04 37.56  22.5w 480017    F51  C~1vXi      
2014 11  21.044201 01 30 08.02   +03 04 28.4   22.1z 480017    W84  C~1wzB      
2014 11  21.04422  01 30 08.017  +03 04 28.45  21.4z 480017    W84  C~51zA      
2014 11  21.04422  01 30 08.02   +03 04 28.4   21.7z 480017    W84  C~3hvf      
2014 11  22.330022 01 30 03.270  +03 04 09.82  21.9G 480017    F51  C~42xy      
2014 11  27.081829 01 29 46.57   +03 03 09.6   21.9z 480017    W84  C~1wzB      
2014 11  27.08183  01 29 46.577  +03 03 09.33  21.7z 480017    W84  C~51zA      
2014 11  27.08183  01 29 46.58   +03 03 09.3   21.8z 480017    W84  C~3hvf      
2014 11  28.297821 01 29 42.564  +03 02 55.45  21.8G 480017    F51  C~42xy      
2014 12  06.09874  01 29 19.246  +03 01 48.07  21.5Y 480017    W84  C~51zA      
2014 12  18.262470 01 28 52.609  +03 01 11.54  23.0G 480017    F51  C~42xy      
2014 12  18.274591 01 28 52.595  +03 01 11.80  22.9G 480017    F51  C~42xy      
2014 12  18.286728 01 28 52.572  +03 01 11.58  22.3G 480017    F51  C~42xy      
2014 12  18.298891 01 28 52.560  +03 01 11.59  23.1G 480017    F51  C~42xy      
2015 01  08.22155  01 28 38.629  +03 03 40.24  22.5w 480017    F51  C~1vXi      
2015 01  08.23394  01 28 38.641  +03 03 40.80  22.4w 480017    F51  C~1vXi      
2015 01  08.24634  01 28 38.633  +03 03 40.75  22.6w 480017    F51  C~1vXi      
2015 01  10.220335 01 28 39.543  +03 04 08.61  23.1G 480017    F51  C~42xy      
2015 01  10.232064 01 28 39.563  +03 04 08.40  22.9G 480017    F51  C~42xy      
2015 01  10.243665 01 28 39.583  +03 04 08.75  23.0G 480017    F51  C~42xy      
2015 01  10.255252 01 28 39.542  +03 04 08.80  23.2G 480017    F51  C~42xy      
2015 07  31.598358 01 42 49.605  +04 30 26.63  21.8G 480017    F51  C~42xy      
2015 08  12.554235 01 42 42.806  +04 28 16.18  22.3G 480017    F51  C~42xy      
2015 08  12.565350 01 42 42.794  +04 28 15.96  22.3G 480017    F51  C~42xy      
2015 08  12.576521 01 42 42.790  +04 28 15.77  22.2G 480017    F51  C~42xy      
2015 08  12.587761 01 42 42.770  +04 28 15.64  22.5G 480017    F51  C~42xy      
2015 09  04.328866 01 41 55.44   +04 21 17.2   21.9z 480017    W84  C~1wzB      
2015 09  04.32888  01 41 55.451  +04 21 17.04  21.8z 480017    W84  C~51zA      
2015 09  04.32888  01 41 55.45   +04 21 17.0   21.8z 480017    W84  C~3hvf      
2015 09  11.511194 01 41 32.325  +04 18 28.71  22.6G 480017    F51  C~42xy      
2015 09  11.522902 01 41 32.285  +04 18 28.18  22.3G 480017    F51  C~42xy      
2015 09  11.534289 01 41 32.251  +04 18 27.82  22.6G 480017    F51  C~42xy      
2015 09  11.545835 01 41 32.191  +04 18 27.57  22.2G 480017    F51  C~42xy      
2015 09  12.484784 01 41 28.936  +04 18 04.49  22.7G 480017    F51  C~42xy      
2015 09  12.496564 01 41 28.885  +04 18 04.29  22.8G 480017    F51  C~42xy      
2015 09  12.508352 01 41 28.844  +04 18 03.88  22.8G 480017    F51  C~42xy      
2015 09  12.520151 01 41 28.802  +04 18 03.67  22.0G 480017    F51  C~42xy      
2015 10  16.384224 01 39 03.688  +04 03 07.52  22.0G 480017    F51  C~42xy      
2015 10  17.176574 01 38 59.93   +04 02 47.1   22.4r 480017    W84  C~1wzB      
2015 10  17.17658  01 38 59.928  +04 02 46.81  22.1r 480017    W84  C~51zA      
2015 10  17.17658  01 38 59.93   +04 02 46.8   22.1r 480017    W84  C~3hvf      
2015 10  17.177940 01 38 59.92   +04 02 46.7   23.9g 480017    W84  C~1wzB      
2015 10  17.17795  01 38 59.912  +04 02 46.58  23.5g 480017    W84  C~51zA      
2015 10  17.17795  01 38 59.91   +04 02 46.6   23.7g 480017    W84  C~3hvf      
2015 10  18.406114 01 38 54.076  +04 02 14.09  21.6G 480017    F51  C~42xy      
2015 10  18.417277 01 38 54.036  +04 02 13.71  22.2G 480017    F51  C~42xy      
2015 10  18.439683 01 38 53.929  +04 02 13.21  21.6G 480017    F51  C~42xy      
2015 10  19.379834 01 38 49.494  +04 01 48.93  22.1G 480017    F51  C~42xy      
2015 10  19.391256 01 38 49.400  +04 01 48.87  22.2G 480017    F51  C~42xy      
2015 11  02.412964 01 37 43.482  +03 56 06.62  22.0G 480017    F51  C~42xy      
2015 11  02.424817 01 37 43.421  +03 56 06.27  21.5G 480017    F51  C~42xy      
2015 11  02.436597 01 37 43.362  +03 56 06.42  21.8G 480017    F51  C~42xy      
2015 11  02.448415 01 37 43.312  +03 56 05.90  22.2G 480017    F51  C~42xy      
2015 11  03.364251 01 37 39.115  +03 55 45.31  22.4G 480017    F51  C~42xy      
2015 12  07.264415 01 35 30.008  +03 47 06.59  22.4G 480017    F51  C~42xy      
2015 12  07.276351 01 35 29.997  +03 47 06.60  22.7G 480017    F51  C~42xy      
2015 12  07.288271 01 35 29.962  +03 47 06.31  22.2G 480017    F51  C~42xy      
2015 12  07.300207 01 35 29.927  +03 47 06.26  22.2G 480017    F51  C~42xy      
2016 01  01.234467 01 34 48.179  +03 47 15.67  22.2G 480017    F51  C~42xy      
2016 01  01.256930 01 34 48.158  +03 47 15.99  22.5G 480017    F51  C~42xy      
2016 01  01.268079 01 34 48.148  +03 47 16.08  22.3G 480017    F51  C~42xy      
2016 01  29.257248 01 35 11.975  +03 54 42.29  22.3G 480017    F51  C~42xy      
2016 01  29.263883 01 35 11.999  +03 54 42.65  22.2G 480017    F51  C~42xy      
2016 01  29.270558 01 35 11.980  +03 54 42.51  22.0G 480017    F51  C~42xy      
2016 01  29.277237 01 35 12.014  +03 54 42.95  22.3G 480017    F51  C~42xy      
2016 08  02.581984 01 48 53.737  +05 13 54.83  22.5G 480017    F51  C~42xy      
2016 08  02.595231 01 48 53.729  +05 13 54.85  22.4G 480017    F51  C~42xy      
2016 08  02.608506 01 48 53.745  +05 13 54.74  22.4G 480017    F51  C~42xy      
2016 08  16.380937 01 48 43.22   +05 11 16.0   21.8i 480017    W84  C~35ZV      
2016 08  16.382303 01 48 43.22   +05 11 15.8   21.4z 480017    W84  C~35ZV      
2016 09  26.508541 01 46 42.049  +04 56 28.86  22.7G 480017    F51  C~42xy      
2016 09  26.532324 01 46 41.949  +04 56 28.10  22.4G 480017    F51  C~42xy      
2016 10  21.20621  01 44 49.291  +04 45 41.09  21.1z 480017    W84  C~51zA      
2016 10  21.20621  01 44 49.29   +04 45 41.1   21.2z 480017    W84  C~3hvf      
2016 10  23.19825  01 44 39.841  +04 44 51.27  23.0g 480017    W84  C~51zA      
2016 10  23.19825  01 44 39.84   +04 44 51.3   23.1g 480017    W84  C~3hvf      
2016 10  28.24113  01 44 16.014  +04 42 48.19  22.2r 480017    W84  C~51zA      
2016 10  28.24113  01 44 16.01   +04 42 48.2   22.3r 480017    W84  C~3hvf      
2016 10  28.24251  01 44 16.007  +04 42 48.16  21.8i 480017    W84  C~51zA      
2016 10  28.24251  01 44 16.01   +04 42 48.2   21.8i 480017    W84  C~3hvf      
2017 07  30.606054 01 54 53.391  +05 57 17.27  22.8G 480017    F51  C~42xy      
2017 07  30.615511 01 54 53.382  +05 57 17.45  22.2G 480017    F51  C~42xy      
2017 09  17.482437 01 53 24.992  +05 44 15.74  22.4G 480017    F51  C~42xy      
2017 09  17.494488 01 53 24.952  +05 44 15.59  22.4G 480017    F51  C~42xy      
2017 09  17.506600 01 53 24.900  +05 44 15.10  22.5G 480017    F51  C~42xy      
2017 09  17.518724 01 53 24.878  +05 44 15.24  22.7G 480017    F51  C~42xy      
2017 09  24.421865 01 52 58.336  +05 41 25.28  22.2G 480017    F51  C~42xy      
2017 09  24.434476 01 52 58.274  +05 41 25.15  21.9G 480017    F51  C~42xy      
2017 10  11.414924 01 51 44.284  +05 34 07.39  22.4G 480017    F51  C~42xy      
2017 10  11.426702 01 51 44.213  +05 34 07.28  22.1G 480017    F51  C~42xy      
2017 11  13.330569 01 49 11.765  +05 21 16.25  22.5G 480017    F51  C~42xy      
2017 11  13.343789 01 49 11.679  +05 21 15.97  22.8G 480017    F51  C~42xy      
2017 11  13.356994 01 49 11.625  +05 21 15.94  22.5G 480017    F51  C~42xy      
2017 11  13.370241 01 49 11.568  +05 21 15.64  22.2G 480017    F51  C~42xy      
2018 02  03.234480 01 47 21.838  +05 23 19.53  22.4G 480017    F51  C~42xy      
2018 02  03.237697 01 47 21.866  +05 23 19.68  22.3G 480017    F51  C~42xy      
2018 02  03.246728 01 47 21.862  +05 23 19.68  22.3G 480017    F51  C~42xy      
2018 02  03.249941 01 47 21.864  +05 23 19.77  22.4G 480017    F51  C~42xy      
2018 02  03.258966 01 47 21.918  +05 23 20.04  22.4G 480017    F51  C~42xy      
2018 02  03.262177 01 47 21.918  +05 23 20.04  22.2G 480017    F51  C~42xz      
2018 02  03.274432 01 47 21.942  +05 23 20.22  22.5G 480017    F51  C~42xz      
2019 01  01.223072 01 52 53.620  +05 57 52.41  22.8G 480017    F51  C~42xz      
2019 01  01.234461 01 52 53.608  +05 57 52.31  22.6G 480017    F51  C~42xz      
2019 01  01.245828 01 52 53.587  +05 57 52.33  22.7G 480017    F51  C~42xz      
2019 01  01.257170 01 52 53.590  +05 57 52.78  22.6G 480017    F51  C~42xz      
2019 09  25.520815 02 04 57.187  +07 06 31.62  22.8G 480017    F51  C~42xz      
2019 09  25.533526 02 04 57.150  +07 06 31.05  22.2G 480017    F51  C~42xz      
2019 09  25.558962 02 04 57.043  +07 06 30.64  22.1G 480017    F51  C~42xz      
2019 09  29.462133 02 04 41.503  +07 04 57.54  22.3G 480017    F51  C~42xz      
2019 09  29.473965 02 04 41.455  +07 04 57.18  22.8G 480017    F51  C~42xz      
2019 09  29.485842 02 04 41.398  +07 04 57.04  22.5G 480017    F51  C~42xz      
2019 09  29.497712 02 04 41.343  +07 04 56.62  23.1G 480017    F51  C~42xz      
2019 10  24.430388 02 02 49.519  +06 54 43.34  22.4G 480017    F51  C~42xz      
2019 10  24.441725 02 02 49.469  +06 54 43.12  22.2G 480017    F51  C~42xz      
2019 10  24.453070 02 02 49.401  +06 54 43.03  22.6G 480017    F51  C~42xz      
2019 10  24.464563 02 02 49.361  +06 54 42.53  22.5G 480017    F51  C~42xz      
2019 10  25.431418 02 02 44.792  +06 54 19.33  22.3G 480017    F51  C~42xz      
2019 10  25.443461 02 02 44.719  +06 54 19.16  22.3G 480017    F51  C~42xz      
2019 10  25.455601 02 02 44.683  +06 54 18.89  22.3G 480017    F51  C~42xz      
2019 10  25.467657 02 02 44.611  +06 54 18.56  22.6G 480017    F51  C~42xz      
2019 11  04.402438 02 01 57.907  +06 50 29.14  22.3G 480017    F51  C~42xz      
2019 11  04.414465 02 01 57.844  +06 50 28.80  22.5G 480017    F51  C~42xz      
2019 11  04.426507 02 01 57.786  +06 50 28.24  22.2G 480017    F51  C~42xz      
2019 11  04.438561 02 01 57.733  +06 50 28.26  22.2G 480017    F51  C~42xz      
2019 11  28.254334 02 00 15.561  +06 43 09.02  22.2G 480017    F51  C~42xz      
2019 11  28.266334 02 00 15.527  +06 43 08.93  22.7G 480017    F51  C~42xz      
2019 11  28.278381 02 00 15.477  +06 43 08.73  22.2G 480017    F51  C~42xz      
2019 11  28.290544 02 00 15.424  +06 43 08.62  22.5G 480017    F51  C~42xz      
2019 11  29.343111 02 00 11.484  +06 42 54.00  23.2G 480017    F51  C~42xz      
2019 11  29.354494 02 00 11.448  +06 42 53.89  22.3G 480017    F51  C~42xz      
2019 11  29.365849 02 00 11.398  +06 42 53.86  23.7G 480017    F51  C~42xz      
2019 11  29.377194 02 00 11.389  +06 42 53.48  23.4G 480017    F51  C~42xz      
2020 09  26.58556  02 10 45.123  +07 47 13.54  22.2w 480017    F51  C~4IUy      
2020 09  26.59997  02 10 45.048  +07 47 13.06  22.4w 480017    F51  C~4IUy      
2020 09  26.61440  02 10 45.006  +07 47 12.79  22.2w 480017    F51  C~4IUy      

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    -0.06       0.00    -0.10
     2   0.0188      0.00    -0.20       0.00     0.06
     3   0.0217      0.00    -0.01       0.00     0.48
     4   1.0126      0.00     0.20       0.00    -0.29
     5   1.0126      0.00     0.19       0.00    -0.06
     6   1.0154      0.00     0.00       0.00    -0.03
     7   1.0154      0.00     0.05       0.00    -0.08
     8   1.0372      0.00     0.02       0.00    -0.22
     9   1.0372      0.00     0.04       0.00     0.05
    10   1.0373      0.00     0.05       0.00    -0.07
    11   1.0373      0.00     0.27       0.00     0.29
    12   1.0564      0.00    -0.03       0.00    -0.08
    13   1.0565      0.00    -0.06       0.00    -0.10
    14   1.1658      0.00     0.01       0.00    -0.14
    15   1.1658      0.00    -0.15       0.00    -0.11
    16   1.3488      0.00    -0.07       0.00     0.18
    17   1.3488      0.00     0.05       0.00    -0.17
    18   1.3488      0.00     0.11       0.00     0.09
    19   1.3488      0.00     0.03       0.00     0.11
    20   1.3515      0.00     0.03       0.00    -0.02
    21   1.3515      0.00    -0.21       0.00    -0.14
    22   1.3516      0.00    -0.05       0.00    -0.00
    23   1.3516      0.00     0.04       0.00    -0.10
    24   1.7823      0.00     0.11       0.00    -0.06
    25   1.7823      0.00     0.14       0.00     0.04
    26   1.7824      0.00    -0.12       0.00     0.11
    27   2.0010      0.00    -0.30       0.00    -0.03
    28   2.0010      0.00    -0.04       0.00    -0.05
    29   2.0011      0.00     0.10       0.00    -0.40
    30   2.0639      0.00    -0.13       0.00     0.02
    31   2.0719      0.00     0.02       0.00    -0.11
    32   2.0720      0.00     0.12       0.00    -0.03
    33   3.0416      0.00     0.30       0.00    -0.07
    34   3.0416      0.00    -0.24       0.00    -0.14
    35   3.0851      0.00     0.13       0.00    -0.01
    36   3.0876      0.00     0.12       0.00     0.06
    37   3.1203      0.00     0.05       0.00     0.31
    38   3.1204      0.00    -0.01       0.00     0.15
    39   3.1204      0.00    -0.17       0.00     0.28
    40   3.1204      0.00    -0.14       0.00     0.26
    41   3.9665      0.00     0.07       0.00    -0.10
    42   3.9665      0.00     0.12       0.00    -0.10
    43   4.0268      0.00    -0.05       0.00     0.13
    44   4.0269      0.00    -0.22       0.00     0.06
    45   4.0269      0.00    -0.29       0.00     0.06
    46   4.0270      0.00     0.04       0.00    -0.04
    47   4.0289      0.00     0.05       0.00     0.08
    48   4.0816      0.00    -0.36       0.00     0.32
    49   4.0817      0.00    -0.04       0.00    -0.02
    50   4.0951      0.00     0.01       0.00    -0.23
    51   4.0952      0.00    -0.14       0.00     0.08
    52   4.0952      0.00    -0.02       0.00    -0.19
    53   4.0953      0.00    -0.04       0.00    -0.14
    54   4.1276      0.00     0.06       0.00    -0.11
    55   4.1276      0.00     0.00       0.00    -0.09
    56   4.1276      0.00    -0.09       0.00     0.09
    57   4.1276      0.00     0.02       0.00    -0.02
    58   4.1276      0.00     0.00       0.00     0.01
    59   4.1276      0.00    -0.07       0.00     0.06
    60   4.1276      0.00     0.08       0.00    -0.04
    61   4.1276      0.00     0.02       0.00    -0.05
    62   4.1685      0.00     0.01       0.00     0.07
    63   4.1685      0.00     0.05       0.00    -0.04
    64   4.1685      0.00     0.01       0.00    -0.03
    65   4.1686      0.00     0.08       0.00     0.08
    66   4.1686      0.00     0.08       0.00    -0.02
    67   4.1686      0.00     0.08       0.00    -0.05
    68   4.8625      0.00     0.10       0.00    -0.12
    69   4.9225      0.00    -0.01       0.00     0.23
    70   4.9226      0.00     0.13       0.00     0.14
    71   4.9226      0.00     0.07       0.00     0.21
    72   4.9227      0.00     0.01       0.00    -0.02
    73   4.9253      0.00     0.10       0.00     0.06
    74   4.9254      0.00     0.12       0.00     0.20
    75   4.9281      0.00    -0.16       0.00     0.15
    76   4.9281      0.00     0.03       0.00     0.17
    77   4.9282      0.00     0.02       0.00     0.20
    78   4.9282      0.00    -0.23       0.00     0.20
    79   4.9580      0.00     0.06       0.00     0.18
    80   4.9908      0.00     0.03       0.00     0.06
    81   4.9908      0.00    -0.02       0.00    -0.06
    82   4.9908      0.00     0.09       0.00    -0.19
    83   4.9909      0.00    -0.04       0.00     0.02
    84   5.0017      0.00    -0.15       0.00    -0.02
    85   5.0018      0.00    -0.14       0.00    -0.44
    86   5.0018      0.00    -0.25       0.00     0.02
    87   5.0259      0.00    -0.31       0.00     0.15
    88   5.0259      0.00    -0.01       0.00    -0.05
    89   5.0259      0.00    -0.01       0.00    -0.02
    90   5.0778      0.00    -0.09       0.00     0.16
    91   5.0778      0.00     0.21       0.00    -0.04
    92   5.0778      0.00     0.28       0.00    -0.12
    93   5.0778      0.00    -0.02       0.00     0.12
    94   5.0778      0.00    -0.02       0.00     0.02
    95   5.0778      0.00    -0.00       0.00    -0.01
    96   5.0833      0.00    -0.07       0.00     0.19
    97   5.0833      0.00    -0.07       0.00    -0.01
    98   5.0833      0.00    -0.04       0.00     0.04
    99   5.0969      0.00    -0.21       0.00     0.17
   100   5.0969      0.00    -0.06       0.00     0.07
   101   5.0969      0.00    -0.00       0.00     0.02
   102   5.0996      0.00    -0.11       0.00     0.14
   103   5.0996      0.00     0.04       0.00    -0.06
   104   5.0996      0.00     0.01       0.00    -0.04
   105   5.1457      0.00    -0.05       0.00    -0.08
   106   5.1457      0.00     0.01       0.00    -0.05
   107   5.1457      0.00    -0.14       0.00     0.15
   108   5.1602      0.00    -0.18       0.00    -0.12
   109   5.1603      0.00    -0.13       0.00    -0.18
   110   5.1603      0.00     0.12       0.00    -0.12
   111   5.1621      0.00    -0.07       0.00     0.07
   112   5.1621      0.00    -0.07       0.00     0.07
   113   5.1621      0.00    -0.11       0.00     0.12
   114   5.1656      0.00     0.15       0.00     0.05
   115   5.1786      0.00    -0.02       0.00     0.22
   116   5.1786      0.00     0.13       0.00    -0.08
   117   5.1786      0.00     0.08       0.00    -0.05
   118   5.1819      0.00     0.30       0.00    -0.14
   119   5.2033      0.00     0.15       0.00     0.26
   120   5.2366      0.00    -0.13       0.00    -0.07
   121   5.2366      0.00    -0.02       0.00     0.18
   122   5.2367      0.00    -0.05       0.00    -0.05
   123   5.2367      0.00     0.09       0.00    -0.05
   124   5.2940      0.00    -0.18       0.00    -0.13
   125   5.2940      0.00    -0.05       0.00     0.27
   126   5.2941      0.00    -0.22       0.00     0.05
   127   5.2995      0.00     0.00       0.00     0.20
   128   5.2995      0.00     0.22       0.00    -0.18
   129   5.2995      0.00     0.44       0.00    -0.00
   130   5.2996      0.00    -0.26       0.00    -0.12
   131   5.8535      0.00    -0.23       0.00     0.05
   132   5.8863      0.00     0.03       0.00     0.05
   133   5.8863      0.00     0.05       0.00    -0.02
   134   5.8863      0.00     0.19       0.00    -0.05
   135   5.8864      0.00     0.09       0.00    -0.03
   136   5.9486      0.00    -0.17       0.00     0.15
   137   5.9486      0.00    -0.02       0.00    -0.05
   138   5.9486      0.00    -0.01       0.00    -0.01
   139   5.9683      0.00     0.03       0.00     0.27
   140   5.9683      0.00     0.05       0.00     0.03
   141   5.9684      0.00     0.15       0.00    -0.05
   142   5.9684      0.00    -0.14       0.00    -0.02
   143   5.9710      0.00     0.13       0.00    -0.11
   144   5.9710      0.00     0.00       0.00    -0.02
   145   5.9710      0.00     0.02       0.00    -0.14
   146   5.9711      0.00     0.03       0.00    -0.06
   147   6.0638      0.00     0.03       0.00     0.13
   148   6.0659      0.00     0.08       0.00     0.34
   149   6.0659      0.00     0.08       0.00     0.04
   150   6.0659      0.00     0.05       0.00     0.05
   151   6.0659      0.00     0.03       0.00    -0.03
   152   6.0659      0.00    -0.12       0.00    -0.13
   153   6.0659      0.00    -0.09       0.00    -0.15
   154   6.0693      0.00    -0.16       0.00    -0.34
   155   6.0693      0.00     0.05       0.00    -0.43
   156   6.0694      0.00     0.07       0.00    -0.35
   157   6.0720      0.00     0.48       0.00    -0.21
   158   6.0720      0.00    -0.10       0.00     0.02
   159   6.1104      0.00     0.09       0.00    -0.09
   160   6.1104      0.00     0.01       0.00    -0.18
   161   6.1105      0.00    -0.05       0.00     0.24
   162   6.1105      0.00     0.03       0.00    -0.01
   163   6.1130      0.00    -0.09       0.00    -0.05
   164   6.2058      0.00    -0.27       0.00     0.04
   165   6.2058      0.00     0.08       0.00     0.13
   166   6.2059      0.00     0.06       0.00    -0.08
   167   6.2059      0.00     0.04       0.00    -0.04
   168   6.2742      0.00     0.15       0.00    -0.13
   169   6.2742      0.00     0.04       0.00     0.01
   170   6.2743      0.00    -0.01       0.00     0.01
   171   6.3509      0.00     0.12       0.00    -0.10
   172   6.3509      0.00     0.27       0.00     0.11
   173   6.3509      0.00    -0.23       0.00    -0.19
   174   6.3510      0.00     0.06       0.00     0.09
   175   6.8610      0.00    -0.00       0.00    -0.07
   176   6.8611      0.00    -0.08       0.00     0.06
   177   6.8611      0.00     0.20       0.00     0.05
   178   6.8988      0.00    -0.02       0.00    -0.02
   179   6.8988      0.00     0.01       0.00    -0.20
   180   7.0114      0.00     0.24       0.00    -0.12
   181   7.0115      0.00     0.27       0.00    -0.26
   182   7.0790      0.00    -0.16       0.00    -0.07
   183   7.0790      0.00    -0.15       0.00    -0.08
   184   7.0845      0.00    -0.15       0.00     0.10
   185   7.0845      0.00    -0.14       0.00     0.07
   186   7.0983      0.00    -0.03       0.00     0.04
   187   7.0983      0.00     0.03       0.00     0.03
   188   7.0983      0.00     0.07       0.00     0.07
   189   7.0983      0.00     0.03       0.00     0.03
   190   7.8522      0.00     0.09       0.00    -0.18
   191   7.8522      0.00    -0.08       0.00     0.05
   192   7.9860      0.00    -0.02       0.00    -0.18
   193   7.9860      0.00     0.06       0.00    -0.04
   194   7.9861      0.00    -0.05       0.00    -0.24
   195   7.9861      0.00     0.30       0.00     0.19
   196   8.0050      0.00     0.03       0.00    -0.01
   197   8.0050      0.00    -0.12       0.00     0.17
   198   8.0515      0.00     0.06       0.00    -0.02
   199   8.0516      0.00    -0.18       0.00     0.17
   200   8.1417      0.00     0.39       0.00    -0.11
   201   8.1417      0.00    -0.03       0.00    -0.14
   202   8.1417      0.00     0.04       0.00     0.08
   203   8.1418      0.00     0.06       0.00     0.04
   204   8.3659      0.00    -0.10       0.00     0.16
   205   8.3659      0.00     0.21       0.00     0.24
   206   8.3659      0.00    -0.16       0.00     0.02
   207   8.3659      0.00    -0.25       0.00     0.04
   208   8.3660      0.00     0.25       0.00     0.10
   209   8.3660      0.00     0.14       0.00     0.02
   210   8.3660      0.00     0.07       0.00    -0.09
   211   9.2748      0.00     0.08       0.00     0.06
   212   9.2749      0.00     0.08       0.00    -0.09
   213   9.2749      0.00    -0.05       0.00    -0.12
   214   9.2749      0.00     0.17       0.00     0.28
   215  10.0067      0.00    -0.03       0.00     0.05
   216  10.0067      0.00     0.17       0.00    -0.22
   217  10.0068      0.00     0.08       0.00    -0.03
   218  10.0174      0.00     0.06       0.00     0.03
   219  10.0175      0.00     0.08       0.00    -0.05
   220  10.0175      0.00    -0.03       0.00     0.10
   221  10.0175      0.00    -0.12       0.00    -0.03
   222  10.0858      0.00    -0.02       0.00    -0.00
   223  10.0858      0.00     0.05       0.00     0.05
   224  10.0859      0.00    -0.15       0.00     0.23
   225  10.0859      0.00     0.08       0.00     0.01
   226  10.0885      0.00    -0.03       0.00     0.01
   227  10.0886      0.00    -0.25       0.00     0.13
   228  10.0886      0.00     0.08       0.00     0.15
   229  10.0886      0.00    -0.13       0.00     0.11
   230  10.1158      0.00     0.03       0.00     0.04
   231  10.1159      0.00    -0.06       0.00    -0.03
   232  10.1159      0.00    -0.08       0.00    -0.32
   233  10.1159      0.00    -0.02       0.00    -0.04
   234  10.1811      0.00    -0.14       0.00    -0.10
   235  10.1812      0.00     0.04       0.00    -0.02
   236  10.1812      0.00    -0.01       0.00    -0.05
   237  10.1812      0.00    -0.10       0.00     0.01
   238  10.1841      0.00    -0.11       0.00    -0.09
   239  10.1842      0.00    -0.00       0.00    -0.04
   240  10.1842      0.00    -0.11       0.00     0.08
   241  10.1842      0.00     0.40       0.00    -0.15
   242  11.0116      0.00     0.09       0.00     0.14
   243  11.0117      0.00    -0.17       0.00    -0.01
   244  11.0117      0.00     0.05       0.00     0.05

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.

480017    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        67.302    67.302    67.302
ecceobj         0.455     0.455     0.455
incobj          7.288     7.288     7.288
qmin           35.979    36.009    36.009
qmax           99.289    99.060    99.340
amean          66.606    66.437    66.621
amin           65.476    65.143    65.476
amax           68.000    67.888    67.991
emean           0.448     0.446     0.448
emin            0.436     0.431     0.436
emax            0.461     0.459     0.461
imean           6.218     6.135     6.207
imin            5.596     5.507     5.616
imax            6.714     6.570     6.681
excite_mean     0.461     0.459     0.461
fracstop        1.000     1.000     1.000
cjmean          3.096     3.096     3.096

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       180.9     178.7     183.8
kozaiamp        180.0     180.0     180.0