Orbit Fit and Astrometric record for 670321

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: 670321    
# Created Tue May  7 01:09:24 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    197 observations of    197
# Arc:  13.19y
# First observation: 2010/09/03
#  Last observation: 2023/11/12
# Chi-squared of fit:   147.91 DOF:    388 RMS:  0.15
# Min/Max residuals:    -1.22    0.82
# Exact a, adot, b, bdot, g, gdot:
  2.216127E-05  6.065027E-02  4.024126E-06  5.607195E-03  4.554796E-02 -2.612324E-02
# 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
  -20.545060  -16.189031    0.055434   -0.351966   -0.939008  2455442.905196
# Heliocentric elements and errors
Epoch:              2455442.5000  =  2010/09/03
Mean Anomaly:          323.13425 +/-     0.000
Argument of Peri:       10.15413 +/-     0.000
Long of Asc Node:       57.41834 +/-     0.000
Inclination:            20.41173 +/-     0.000
Eccentricity:         0.44856281 +/-    0.0000
Semi-Major Axis:     29.81722493 +/-    0.0000
Time of Perihelion: 2461532.5351 +/-       0.0
Perihelion:          16.44232682 +/-    0.0000
Aphelion:            43.19212304 +/-    0.0000
Period (y)              162.8205 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           20.69521020 +/-    0.0000
Ecliptic Y           -6.06568173 +/-    0.0000
Ecliptic Z           -7.70482331 +/-    0.0000
Ecliptic XDOT        -0.00028145 +/-    0.0000
Ecliptic YDOT         0.00388438 +/-    0.0000
Ecliptic ZDOT         0.00086665 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   22.90103957 +/-    0.0000
Geocenter to KBO     21.95510364 +/-    0.0000
# Hcoef:  8.71

The following table shows the complete astrometric record for 670321. 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 (670321) followed by the observatory code and reference code for the source of the astrometry.

2010 09  03.40443  23 34 38.128  -25 12 12.49  22.7G 670321    F51  C~346G      
2010 09  03.41513  23 34 38.045  -25 12 12.68  21.8G 670321    F51  C~346G      
2010 09  03.42810  23 34 37.952  -25 12 13.44  20.7G 670321    F51  C~346G      
2010 09  03.43907  23 34 37.823  -25 12 13.82  22.2G 670321    F51  C~346G      
2012 09  04.44841  00 01 46.859  -21 22 07.06  22.2G 670321    F51  C~346G      
2012 09  04.46117  00 01 46.732  -21 22 07.78  22.6G 670321    F51  C~346G      
2012 12  23.20736  23 52 19.489  -21 04 12.82  22.5G 670321    F51  C~346G      
2013 07  07.60436  00 20 15.182  -18 11 00.64  22.6G 670321    F51  C~346G      
2013 07  07.61983  00 20 15.179  -18 11 01.06  22.0G 670321    F51  C~346G      
2013 08  29.47000  00 16 47.612  -19 03 57.67  21.3G 670321    F51  C~346G      
2013 08  29.48103  00 16 47.534  -19 03 58.32  21.8G 670321    F51  C~346G      
2013 08  29.49297  00 16 47.443  -19 03 59.23  21.4G 670321    F51  C~346G      
2013 08  29.50505  00 16 47.351  -19 03 59.79  22.3G 670321    F51  C~346G      
2013 09  01.50110  00 16 24.254  -19 07 06.31  21.2G 670321    F51  C~346G      
2014 08  25.50093  00 31 50.021  -16 36 12.32  22.1G 670321    F51  C~346G      
2014 08  25.51150  00 31 49.969  -16 36 12.95  21.7G 670321    F51  C~346G      
2014 08  25.52211  00 31 49.882  -16 36 13.88  22.6G 670321    F51  C~346G      
2014 08  25.53269  00 31 49.829  -16 36 14.25  21.9G 670321    F51  C~346G      
2014 09  02.45250  00 30 52.622  -16 44 37.95  21.7G 670321    F51  C~346G      
2014 09  02.46308  00 30 52.534  -16 44 38.60  21.8G 670321    F51  C~346G      
2014 09  02.47368  00 30 52.458  -16 44 39.35  21.7G 670321    F51  C~346G      
2014 09  02.48426  00 30 52.371  -16 44 39.94  21.9G 670321    F51  C~346G      
2014 09  12.53118  00 29 31.015  -16 54 44.12  22.4G 670321    F51  C~346G      
2014 09  12.54105  00 29 30.928  -16 54 44.34  22.1G 670321    F51  C~346G      
2014 09  12.55092  00 29 30.840  -16 54 45.53  22.2G 670321    F51  C~346G      
2015 07  19.56770  00 48 51.759  -13 26 29.99  22.0G 670321    F51  C~346G      
2015 07  19.57901  00 48 51.748  -13 26 30.55  22.1G 670321    F51  C~346G      
2015 07  19.59024  00 48 51.749  -13 26 31.02  22.5G 670321    F51  C~346G      
2015 07  19.60145  00 48 51.746  -13 26 31.40  22.4G 670321    F51  C~346G      
2015 09  08.51999  00 45 06.893  -14 15 41.53  21.7G 670321    F51  C~346G      
2015 09  08.53102  00 45 06.817  -14 15 42.14  21.7G 670321    F51  C~346G      
2015 09  08.54205  00 45 06.694  -14 15 42.62  21.8G 670321    F51  C~346G      
2015 12  02.26586  00 34 15.890  -14 40 24.21  21.8G 670321    F51  C~346G      
2015 12  02.27685  00 34 15.833  -14 40 23.83  22.2G 670321    F51  C~346G      
2015 12  02.28785  00 34 15.801  -14 40 23.32  22.1G 670321    F51  C~346H      
2015 12  02.29886  00 34 15.762  -14 40 22.78  22.2G 670321    F51  C~346H      
2015 12  03.26553  00 34 12.689  -14 39 41.37  21.8G 670321    F51  C~346H      
2015 12  03.27682  00 34 12.648  -14 39 40.63  21.8G 670321    F51  C~346H      
2015 12  03.28812  00 34 12.612  -14 39 39.94  22.1G 670321    F51  C~346H      
2015 12  03.29939  00 34 12.597  -14 39 39.67  22.2G 670321    F51  C~346H      
2016 08  30.50355  01 01 34.129  -11 20 23.52  21.9G 670321    F51  C~346H      
2016 08  30.51613  01 01 34.039  -11 20 24.32  22.1G 670321    F51  C~346H      
2016 08  30.52872  01 01 33.947  -11 20 25.09  22.1G 670321    F51  C~346H      
2016 08  30.54128  01 01 33.862  -11 20 25.81  21.7G 670321    F51  C~346H      
2016 09  08.52746  01 00 29.187  -11 29 31.90  21.9G 670321    F51  C~346H      
2016 09  08.53879  01 00 29.090  -11 29 32.59  21.9G 670321    F51  C~346H      
2016 09  08.55009  01 00 29.007  -11 29 33.16  22.0G 670321    F51  C~346H      
2016 09  08.56142  01 00 28.910  -11 29 33.94  21.9G 670321    F51  C~346H      
2016 10  02.45190  00 57 00.768  -11 51 19.91  21.8G 670321    F51  C~346H      
2016 10  02.46317  00 57 00.669  -11 51 20.39  21.7G 670321    F51  C~346H      
2016 10  02.47441  00 57 00.546  -11 51 21.11  21.7G 670321    F51  C~346H      
2016 10  02.48568  00 57 00.449  -11 51 21.42  21.8G 670321    F51  C~346H      
2016 11  18.31897  00 50 24.472  -12 05 32.37  22.2G 670321    F51  C~346H      
2017 08  24.56682  01 18 04.670  -08 15 59.63  21.4G 670321    F51  C~346H      
2017 08  24.57977  01 18 04.601  -08 16 00.49  21.7G 670321    F51  C~346H      
2017 08  24.59277  01 18 04.528  -08 16 01.19  21.8G 670321    F51  C~346H      
2017 08  24.60570  01 18 04.462  -08 16 02.05  21.9G 670321    F51  C~346H      
2017 09  16.55525  01 15 27.847  -08 38 03.14  21.4G 670321    F51  C~346H      
2017 09  16.56982  01 15 27.719  -08 38 03.89  21.7G 670321    F51  C~346H      
2017 09  16.58437  01 15 27.604  -08 38 04.79  21.7G 670321    F51  C~346H      
2017 09  18.48643  01 15 11.744  -08 39 51.93  20.5G 670321    F51  C~346H      
2017 09  26.43949  01 14 01.983  -08 47 07.87  21.8G 670321    F51  C~346H      
2017 09  26.45199  01 14 01.868  -08 47 08.50  21.6G 670321    F51  C~346H      
2017 09  26.46449  01 14 01.743  -08 47 09.24  21.7G 670321    F51  C~346H      
2017 09  26.47697  01 14 01.628  -08 47 09.87  21.7G 670321    F51  C~346H      
2018 08  08.59063  01 35 19.882  -04 54 38.02  21.6G 670321    F51  C~346H      
2018 08  08.59778  01 35 19.876  -04 54 38.28  21.8G 670321    F51  C~346H      
2018 08  08.60492  01 35 19.853  -04 54 38.59  21.7G 670321    F51  C~346H      
2018 08  08.61207  01 35 19.851  -04 54 38.86  21.8G 670321    F51  C~346H      
2018 08  15.58327  01 35 04.755  -04 59 25.35  21.7G 670321    F51  C~346H      
2018 08  15.59442  01 35 04.715  -04 59 25.89  22.0G 670321    F51  C~346H      
2018 08  15.60558  01 35 04.681  -04 59 26.41  22.2G 670321    F51  C~346H      
2018 08  15.61676  01 35 04.647  -04 59 26.85  22.1G 670321    F51  C~346H      
2018 08  21.57021  01 34 44.481  -05 03 59.55  21.7G 670321    F51  C~346H      
2018 08  21.58478  01 34 44.431  -05 04 00.13  21.8G 670321    F51  C~346H      
2018 08  21.59932  01 34 44.351  -05 04 00.45  21.6G 670321    F51  C~346H      
2018 08  21.61385  01 34 44.322  -05 04 01.31  21.8G 670321    F51  C~346H      
2019 11  26.28944  01 38 39.983  -02 42 38.58  21.8w 670321    F51  C~3SMg      
2019 11  26.30166  01 38 39.877  -02 42 38.40  21.9w 670321    F51  C~3SMg      
2019 11  26.31392  01 38 39.791  -02 42 38.47  21.7w 670321    F51  C~3SMg      
2019 11  26.32615  01 38 39.694  -02 42 38.45  21.6w 670321    F51  C~3SMg      
2020 10  24.45762  02 01 37.746  +00 59 54.36  21.2w 670321    F52  C~4J4z      
2020 10  24.46984  02 01 37.629  +00 59 53.81  21.2w 670321    F52  C~4J4z      
2020 10  24.48205  02 01 37.500  +00 59 53.07  21.4w 670321    F52  C~4J4z      
2020 10  24.49426  02 01 37.366  +00 59 52.46  21.2w 670321    F52  C~4J4z      
2020 11  17.39392  01 57 40.232  +00 49 41.22  21.4w 670321    F51  C~4Njm      
2020 11  17.40667  01 57 40.118  +00 49 41.00  21.4w 670321    F51  C~4Njm      
2020 11  17.41941  01 57 39.995  +00 49 40.83  21.4w 670321    F51  C~4Njm      
2020 11  17.43218  01 57 39.882  +00 49 40.68  21.3w 670321    F51  C~4Njm      
2020 12  06.31969  01 55 09.809  +00 49 15.59  21.4w 670321    F52  C~4Njm      
2020 12  06.33137  01 55 09.730  +00 49 15.58  21.3w 670321    F52  C~4Njm      
2020 12  06.34306  01 55 09.647  +00 49 15.79  21.3w 670321    F52  C~4Njm      
2020 12  06.34643  01 55 09.641  +00 49 15.78  21.4w 670321    F51  C~4Njm      
2020 12  06.35632  01 55 09.569  +00 49 15.86  21.3w 670321    F51  C~4Njm      
2020 12  06.36638  01 55 09.503  +00 49 15.93  21.5w 670321    F51  C~4Njm      
2020 12  10.25813  01 54 45.316  +00 50 09.61  21.4w 670321    F52  C~4Njm      
2020 12  10.26839  01 54 45.253  +00 50 09.93  21.3w 670321    F52  C~4Njm      
2020 12  10.27868  01 54 45.194  +00 50 10.09  21.5w 670321    F52  C~4Njm      
2021 01  02.23023  01 53 21.807  +01 02 32.50  21.5w 670321    F51  C~4UAh      
2021 01  02.24197  01 53 21.797  +01 02 33.00  21.6w 670321    F51  C~4UAh      
2021 01  02.25378  01 53 21.780  +01 02 33.52  21.5w 670321    F51  C~4UAh      
2021 01  12.22465  01 53 20.225  +01 11 35.16  21.7w 670321    F51  C~4UAh      
2021 01  12.23632  01 53 20.233  +01 11 35.92  21.7w 670321    F51  C~4UAh      
2021 01  12.24797  01 53 20.240  +01 11 36.31  21.7w 670321    F51  C~4UAh      
2021 01  12.25969  01 53 20.259  +01 11 37.20  21.7w 670321    F51  C~4UAh      
2021 09  09.587153 02 27 01.056  +05 11 14.85  21.3w 670321    F52  C~52R4      
2021 09  09.587789 02 27 01.051  +05 11 14.82  21.3w 670321    F52  C~52R4      
2021 09  09.595556 02 27 01.015  +05 11 14.59  21.4w 670321    F52  C~52R4      
2021 09  09.596192 02 27 01.033  +05 11 14.40  21.1w 670321    F52  C~52R4      
2021 09  09.603884 02 27 00.969  +05 11 14.37  21.4w 670321    F52  C~52R4      
2021 09  09.604521 02 27 00.966  +05 11 14.22  21.2w 670321    F52  C~52R4      
2021 09  09.612219 02 27 00.930  +05 11 13.92  21.4w 670321    F52  C~52R4      
2021 09  09.612855 02 27 00.936  +05 11 13.84  21.4w 670321    F52  C~52R4      
2021 09  28.429571 02 24 53.283  +04 59 59.59  20.9w 670321    F52  C~55NG      
2021 09  28.441597 02 24 53.183  +04 59 59.16  20.9w 670321    F52  C~55NG      
2021 09  28.453589 02 24 53.085  +04 59 58.58  21.1w 670321    F52  C~55NG      
2021 09  28.465699 02 24 52.974  +04 59 58.09  21.0w 670321    F52  C~55NG      
2021 10  03.550096 02 24 09.269  +04 56 38.09  21.1w 670321    F51  C~55NG      
2021 10  03.562020 02 24 09.157  +04 56 37.55  21.1w 670321    F51  C~55NG      
2021 10  03.573897 02 24 09.053  +04 56 36.99  21.1w 670321    F51  C~55NG      
2021 10  03.585774 02 24 08.938  +04 56 36.63  21.1w 670321    F51  C~55NG      
2021 10  05.570139 02 23 51.006  +04 55 17.93  21.2w 670321    F51  C~55NG      
2021 10  05.585051 02 23 50.868  +04 55 17.20  21.2w 670321    F51  C~55NG      
2021 10  05.606039 02 23 50.679  +04 55 16.40  21.3w 670321    F51  C~55NG      
2021 10  05.626925 02 23 50.484  +04 55 15.68  21.3w 670321    F51  C~55NG      
2021 11  07.415341 02 18 16.023  +04 35 48.76  21.1w 670321    F51  C~5BQM      
2021 11  07.427201 02 18 15.897  +04 35 48.54  21.0w 670321    F51  C~5BQM      
2021 11  07.439030 02 18 15.771  +04 35 48.20  21.0w 670321    F51  C~5BQM      
2022 08  02.600828 02 46 51.576  +08 57 45.40  21.2w 670321    F52  C~5ioN      
2022 08  02.607911 02 46 51.611  +08 57 45.54  21.0w 670321    F52  C~5ioN      
2022 08  02.614963 02 46 51.631  +08 57 45.60  21.1w 670321    F52  C~5ioN      
2022 09  22.517098 02 45 36.873  +08 50 19.89  21.1w 670321    F51  C~5oEZ      
2022 09  22.531130 02 45 36.774  +08 50 19.54  21.1w 670321    F51  C~5oEZ      
2022 09  22.545137 02 45 36.675  +08 50 19.14  21.1w 670321    F51  C~5oEZ      
2022 09  22.559199 02 45 36.579  +08 50 18.82  21.2w 670321    F51  C~5oEZ      
2022 10  30.371535 02 39 46.902  +08 30 13.91  21.0w 670321    F52  C~5yzj      
2022 10  30.384248 02 39 46.772  +08 30 13.45  20.9w 670321    F52  C~5yzj      
2022 10  30.396978 02 39 46.623  +08 30 13.06  21.0w 670321    F52  C~5yzj      
2022 10  30.409800 02 39 46.482  +08 30 12.64  20.9w 670321    F52  C~5yzj      
2022 11  01.290815 02 39 26.089  +08 29 14.93  20.9w 670321    F52  C~5yzj      
2022 11  01.302845 02 39 25.962  +08 29 14.33  20.9w 670321    F52  C~5yzj      
2022 11  01.314824 02 39 25.831  +08 29 14.10  20.8w 670321    F52  C~5yzj      
2022 11  01.326822 02 39 25.698  +08 29 13.77  20.8w 670321    F52  C~5yzj      
2022 11  03.306750 02 39 04.160  +08 28 14.35  20.7i 670321    F52  C~5yzj      
2022 11  03.320668 02 39 04.013  +08 28 14.01  20.6i 670321    F52  C~5yzj      
2022 11  03.334594 02 39 03.856  +08 28 13.66  20.4i 670321    F52  C~5yzj      
2022 12  14.227559 02 32 27.276  +08 17 44.96  21.1w 670321    F52  C~6752      
2022 12  14.238400 02 32 27.198  +08 17 45.04  21.1w 670321    F52  C~6752      
2022 12  14.249225 02 32 27.117  +08 17 44.98  21.1w 670321    F52  C~6752      
2022 12  14.260110 02 32 27.032  +08 17 45.11  21.1w 670321    F52  C~6752      
2023 09  10.491778 03 07 32.940  +12 41 17.48  21.1w 670321    F51  C~7996      
2023 09  10.502709 03 07 32.904  +12 41 17.47  21.1w 670321    F51  C~7996      
2023 09  10.513700 03 07 32.866  +12 41 17.47  21.1w 670321    F51  C~7996      
2023 09  10.524645 03 07 32.822  +12 41 17.31  21.1w 670321    F51  C~7996      
2023 09  15.521774 03 07 13.509  +12 40 32.54  21.1w 670321    F52  C~7AwG      
2023 09  15.533461 03 07 13.449  +12 40 32.45  21.2w 670321    F52  C~7AwG      
2023 09  15.545258 03 07 13.397  +12 40 32.34  21.1w 670321    F52  C~7AwG      
2023 09  15.557005 03 07 13.345  +12 40 32.14  21.2w 670321    F52  C~7AwG      
2023 09  18.483463 03 06 59.520  +12 39 57.80  21.0w 670321    F51  C~7AwG      
2023 09  18.493956 03 06 59.473  +12 39 57.60  21.1w 670321    F51  C~7AwG      
2023 09  18.504530 03 06 59.411  +12 39 57.41  21.0w 670321    F51  C~7AwG      
2023 09  21.517412 03 06 43.306  +12 39 15.81  21.0w 670321    F52  C~7AwG      
2023 09  21.527743 03 06 43.252  +12 39 15.90  21.1w 670321    F52  C~7AwG      
2023 09  21.538102 03 06 43.179  +12 39 15.70  21.0w 670321    F52  C~7AwG      
2023 09  21.548623 03 06 43.133  +12 39 15.45  21.0w 670321    F52  C~7AwG      
2023 10  13.430473 03 03 56.196  +12 31 48.96  21.1w 670321    F52  C~7AwG      
2023 10  13.443345 03 03 56.075  +12 31 48.69  21.1w 670321    F52  C~7AwG      
2023 10  13.456245 03 03 55.952  +12 31 48.42  21.0w 670321    F52  C~7AwG      
2023 10  13.469176 03 03 55.763  +12 31 46.83  19.9w 670321    F52  C~7AwG      
2023 10  17.429047 03 03 17.756  +12 30 07.52  20.8w 670321    F51  C~7AwG      
2023 10  17.441941 03 03 17.629  +12 30 07.22  20.8w 670321    F51  C~7AwG      
2023 10  17.454778 03 03 17.492  +12 30 06.93  21.0w 670321    F51  C~7AwG      
2023 10  17.467707 03 03 17.359  +12 30 06.55  20.9w 670321    F51  C~7AwG      
2023 10  22.540242 03 02 25.978  +12 27 53.47  20.8w 670321    F51  C~7Mik      
2023 10  22.551733 03 02 25.858  +12 27 53.18  20.8w 670321    F51  C~7Mik      
2023 10  22.563220 03 02 25.736  +12 27 52.75  20.8w 670321    F51  C~7Mik      
2023 10  22.574797 03 02 25.611  +12 27 52.47  20.9w 670321    F51  C~7Mik      
2023 10  23.363516 03 02 17.439  +12 27 31.49  20.8w 670321    F51  C~7Mik      
2023 10  23.371517 03 02 17.347  +12 27 31.40  20.9w 670321    F51  C~7Mik      
2023 10  23.379491 03 02 17.267  +12 27 31.08  20.9w 670321    F51  C~7Mik      
2023 10  23.387663 03 02 17.181  +12 27 30.93  20.8w 670321    F51  C~7Mik      
2023 11  03.513771 03 00 16.535  +12 22 34.17  20.9w 670321    F52  C~7RA9      
2023 11  03.524869 03 00 16.424  +12 22 33.97  20.9w 670321    F52  C~7RA9      
2023 11  03.535845 03 00 16.295  +12 22 33.64  20.7w 670321    F52  C~7RA9      
2023 11  03.546804 03 00 16.173  +12 22 33.28  20.6w 670321    F52  C~7RA9      
2023 11  08.331747 02 59 22.635  +12 20 29.55  20.8w 670321    F52  C~7RA9      
2023 11  08.341569 02 59 22.518  +12 20 29.34  20.7w 670321    F52  C~7RA9      
2023 11  08.351413 02 59 22.417  +12 20 29.08  20.7w 670321    F52  C~7RA9      
2023 11  08.361286 02 59 22.302  +12 20 28.78  20.7w 670321    F52  C~7RA9      
2023 11  12.435674 02 58 36.460  +12 18 48.06  20.7w 670321    F51  C~7RA9      
2023 11  12.443698 02 58 36.368  +12 18 47.80  20.6w 670321    F51  C~7RA9      
2023 11  12.451691 02 58 36.278  +12 18 47.45  20.7w 670321    F51  C~7RA9      
2023 11  12.459604 02 58 36.183  +12 18 47.22  20.8w 670321    F51  C~7RA9      
2023 11  12.462449 02 58 36.156  +12 18 47.25  20.7w 670321    F51  C~7RA9      
2023 11  12.473958 02 58 36.024  +12 18 46.82  20.7w 670321    F51  C~7RA9      
2023 11  12.485410 02 58 35.896  +12 18 46.78  20.7w 670321    F51  C~7RA9      
2023 11  12.497600 02 58 35.759  +12 18 46.44  20.6w 670321    F51  C~7RA9      

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

     1   0.0000      0.00    -0.03       0.00    -0.48
     2   0.0000      0.00     0.11       0.00    -0.11
     3   0.0001      0.00     0.38       0.00    -0.19
     4   0.0001      0.00    -0.14       0.00     0.01
     5   2.0042      0.00     0.28       0.00    -0.13
     6   2.0043      0.00    -0.01       0.00    -0.11
     7   2.3047      0.00    -0.15       0.00    -0.30
     8   2.8424      0.00    -0.04       0.00    -0.16
     9   2.8425      0.00    -0.15       0.00     0.13
    10   2.9872      0.00    -0.10       0.00    -0.09
    11   2.9872      0.00     0.01       0.00    -0.05
    12   2.9872      0.00     0.03       0.00    -0.20
    13   2.9873      0.00     0.05       0.00    -0.00
    14   2.9955      0.00     0.05       0.00     0.10
    15   3.9756      0.00    -0.39       0.00     0.71
    16   3.9757      0.00    -0.07       0.00     0.76
    17   3.9757      0.00    -0.27       0.00     0.51
    18   3.9757      0.00     0.04       0.00     0.82
    19   3.9974      0.00     0.03       0.00     0.02
    20   3.9974      0.00    -0.05       0.00     0.03
    21   3.9975      0.00     0.06       0.00    -0.06
    22   3.9975      0.00    -0.00       0.00     0.02
    23   4.0250      0.00     0.08       0.00    -0.02
    24   4.0250      0.00     0.05       0.00     0.32
    25   4.0250      0.00     0.02       0.00    -0.30
    26   4.8738      0.00     0.02       0.00    -0.02
    27   4.8739      0.00    -0.09       0.00    -0.08
    28   4.8739      0.00    -0.02       0.00    -0.05
    29   4.8739      0.00    -0.01       0.00     0.06
    30   5.0133      0.00    -0.04       0.00    -0.18
    31   5.0134      0.00     0.16       0.00    -0.12
    32   5.0134      0.00    -0.34       0.00     0.06
    33   5.2453      0.00     0.31       0.00    -0.03
    34   5.2454      0.00     0.03       0.00    -0.11
    35   5.2454      0.00     0.12       0.00    -0.07
    36   5.2454      0.00     0.10       0.00     0.00
    37   5.2481      0.00    -0.01       0.00    -0.16
    38   5.2481      0.00    -0.07       0.00     0.09
    39   5.2481      0.00    -0.06       0.00     0.28
    40   5.2482      0.00     0.27       0.00     0.06
    41   5.9907      0.00     0.12       0.00     0.01
    42   5.9907      0.00     0.06       0.00    -0.02
    43   5.9908      0.00    -0.04       0.00    -0.02
    44   5.9908      0.00    -0.03       0.00     0.03
    45   6.0154      0.00     0.10       0.00    -0.04
    46   6.0154      0.00    -0.01       0.00    -0.05
    47   6.0155      0.00     0.08       0.00     0.06
    48   6.0155      0.00    -0.03       0.00    -0.04
    49   6.0809      0.00    -0.00       0.00    -0.11
    50   6.0809      0.00     0.13       0.00    -0.06
    51   6.0810      0.00    -0.11       0.00    -0.26
    52   6.0810      0.00     0.05       0.00    -0.05
    53   6.2092      0.00    -0.14       0.00    -0.30
    54   6.9738      0.00     0.04       0.00     0.04
    55   6.9738      0.00     0.05       0.00    -0.10
    56   6.9738      0.00     0.00       0.00    -0.08
    57   6.9739      0.00     0.05       0.00    -0.22
    58   7.0367      0.00     0.02       0.00    -0.02
    59   7.0367      0.00    -0.06       0.00     0.06
    60   7.0368      0.00     0.05       0.00    -0.02
    61   7.0420      0.00    -0.05       0.00     0.63
    62   7.0638      0.00     0.07       0.00    -0.02
    63   7.0638      0.00     0.08       0.00     0.01
    64   7.0638      0.00    -0.05       0.00    -0.07
    65   7.0639      0.00    -0.04       0.00    -0.04
    66   7.9293      0.00    -0.05       0.00    -0.05
    67   7.9293      0.00     0.04       0.00    -0.04
    68   7.9294      0.00    -0.12       0.00    -0.08
    69   7.9294      0.00     0.03       0.00    -0.07
    70   7.9485      0.00     0.06       0.00    -0.08
    71   7.9485      0.00    -0.03       0.00    -0.13
    72   7.9485      0.00    -0.04       0.00    -0.17
    73   7.9486      0.00    -0.04       0.00    -0.12
    74   7.9649      0.00    -0.14       0.00    -0.08
    75   7.9649      0.00     0.01       0.00     0.04
    76   7.9649      0.00    -0.29       0.00     0.41
    77   7.9650      0.00     0.18       0.00     0.25
    78   9.2290      0.00     0.12       0.00    -0.03
    79   9.2290      0.00    -0.08       0.00     0.10
    80   9.2290      0.00     0.02       0.00    -0.02
    81   9.2291      0.00    -0.05       0.00    -0.05
    82  10.1411      0.00    -0.05       0.00     0.24
    83  10.1412      0.00     0.12       0.00     0.13
    84  10.1412      0.00     0.10       0.00    -0.17
    85  10.1412      0.00     0.01       0.00    -0.34
    86  10.2067      0.00     0.01       0.00     0.01
    87  10.2067      0.00     0.09       0.00    -0.04
    88  10.2067      0.00     0.03       0.00    -0.04
    89  10.2068      0.00     0.12       0.00    -0.02
    90  10.2585      0.00    -0.11       0.00     0.14
    91  10.2585      0.00    -0.11       0.00     0.00
    92  10.2586      0.00    -0.17       0.00     0.08
    93  10.2586      0.00     0.08       0.00     0.04
    94  10.2586      0.00     0.00       0.00     0.01
    95  10.2586      0.00     0.03       0.00    -0.04
    96  10.2693      0.00     0.02       0.00    -0.01
    97  10.2693      0.00     0.01       0.00     0.14
    98  10.2693      0.00     0.06       0.00     0.13
    99  10.3322      0.00    -0.13       0.00    -0.08
   100  10.3322      0.00    -0.03       0.00    -0.14
   101  10.3322      0.00    -0.03       0.00    -0.19
   102  10.3595      0.00    -0.04       0.00    -0.04
   103  10.3596      0.00    -0.05       0.00     0.01
   104  10.3596      0.00    -0.08       0.00    -0.30
   105  10.3596      0.00     0.07       0.00    -0.12
   106  11.0176      0.00    -0.14       0.00     0.09
   107  11.0176      0.00    -0.17       0.00     0.08
   108  11.0176      0.00    -0.08       0.00     0.10
   109  11.0176      0.00     0.24       0.00    -0.07
   110  11.0177      0.00    -0.10       0.00     0.14
   111  11.0177      0.00    -0.10       0.00     0.01
   112  11.0177      0.00    -0.02       0.00    -0.04
   113  11.0177      0.00     0.12       0.00    -0.10
   114  11.0692      0.00    -0.03       0.00     0.07
   115  11.0692      0.00    -0.01       0.00     0.11
   116  11.0693      0.00     0.04       0.00    -0.00
   117  11.0693      0.00    -0.09       0.00    -0.02
   118  11.0832      0.00     0.09       0.00     0.07
   119  11.0833      0.00     0.04       0.00     0.00
   120  11.0833      0.00     0.10       0.00    -0.08
   121  11.0833      0.00    -0.00       0.00     0.03
   122  11.0887      0.00    -0.08       0.00     0.13
   123  11.0888      0.00    -0.06       0.00    -0.01
   124  11.0888      0.00     0.04       0.00     0.03
   125  11.0889      0.00     0.03       0.00     0.14
   126  11.1787      0.00    -0.05       0.00    -0.12
   127  11.1787      0.00    -0.04       0.00    -0.02
   128  11.1787      0.00    -0.04       0.00    -0.04
   129  11.9129      0.00     0.09       0.00     0.06
   130  11.9129      0.00     0.20       0.00     0.09
   131  11.9130      0.00     0.09       0.00     0.05
   132  12.0523      0.00     0.04       0.00    -0.02
   133  12.0524      0.00     0.01       0.00     0.02
   134  12.0524      0.00    -0.02       0.00     0.00
   135  12.0524      0.00    -0.00       0.00     0.07
   136  12.1560      0.00    -0.10       0.00     0.03
   137  12.1560      0.00     0.06       0.00    -0.04
   138  12.1560      0.00    -0.07       0.00    -0.03
   139  12.1561      0.00    -0.06       0.00    -0.06
   140  12.1612      0.00    -0.13       0.00     0.11
   141  12.1613      0.00    -0.04       0.00    -0.13
   142  12.1613      0.00    -0.03       0.00     0.00
   143  12.1613      0.00    -0.04       0.00     0.03
   144  12.1667      0.00     0.00       0.00     0.03
   145  12.1668      0.00     0.11       0.00     0.10
   146  12.1668      0.00     0.06       0.00     0.15
   147  12.2788      0.00    -0.00       0.00     0.03
   148  12.2788      0.00     0.04       0.00     0.07
   149  12.2788      0.00     0.04       0.00    -0.04
   150  12.2789      0.00    -0.02       0.00     0.05
   151  13.0187      0.00    -0.01       0.00    -0.04
   152  13.0187      0.00     0.02       0.00     0.03
   153  13.0188      0.00     0.03       0.00     0.10
   154  13.0188      0.00    -0.06       0.00     0.01
   155  13.0325      0.00     0.10       0.00    -0.05
   156  13.0325      0.00     0.01       0.00    -0.02
   157  13.0326      0.00     0.05       0.00    -0.00
   158  13.0326      0.00     0.09       0.00    -0.08
   159  13.0406      0.00    -0.09       0.00     0.09
   160  13.0406      0.00     0.03       0.00     0.02
   161  13.0407      0.00    -0.07       0.00    -0.04
   162  13.0489      0.00    -0.02       0.00    -0.16
   163  13.0489      0.00     0.08       0.00     0.08
   164  13.0490      0.00    -0.10       0.00     0.03
   165  13.0490      0.00     0.13       0.00    -0.07
   166  13.1089      0.00    -0.02       0.00    -0.05
   167  13.1089      0.00     0.01       0.00    -0.00
   168  13.1090      0.00     0.02       0.00     0.05
   169  13.1090      0.00    -0.96       0.00    -1.22
   170  13.1198      0.00    -0.03       0.00    -0.04
   171  13.1199      0.00     0.01       0.00    -0.01
   172  13.1199      0.00    -0.11       0.00     0.03
   173  13.1200      0.00    -0.15       0.00    -0.02
   174  13.1338      0.00     0.05       0.00     0.03
   175  13.1339      0.00     0.07       0.00     0.05
   176  13.1339      0.00     0.07       0.00    -0.07
   177  13.1339      0.00     0.03       0.00    -0.04
   178  13.1361      0.00     0.03       0.00    -0.03
   179  13.1361      0.00    -0.08       0.00     0.09
   180  13.1361      0.00    -0.00       0.00    -0.03
   181  13.1362      0.00     0.01       0.00     0.04
   182  13.1666      0.00    -0.14       0.00    -0.08
   183  13.1667      0.00     0.08       0.00     0.01
   184  13.1667      0.00     0.01       0.00    -0.02
   185  13.1667      0.00     0.04       0.00    -0.09
   186  13.1798      0.00    -0.05       0.00    -0.04
   187  13.1798      0.00    -0.12       0.00    -0.01
   188  13.1799      0.00     0.06       0.00    -0.02
   189  13.1799      0.00     0.03       0.00    -0.07
   190  13.1911      0.00     0.04       0.00     0.24
   191  13.1911      0.00     0.04       0.00     0.17
   192  13.1911      0.00     0.07       0.00     0.02
   193  13.1911      0.00     0.00       0.00    -0.02
   194  13.1911      0.00     0.09       0.00     0.08
   195  13.1912      0.00     0.08       0.00    -0.07
   196  13.1912      0.00     0.13       0.00     0.17
   197  13.1912      0.00     0.16       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.

670321    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        29.743    29.743    29.744
ecceobj         0.448     0.448     0.448
incobj         20.429    20.429    20.429
qmin           16.319    16.319    16.319
qmax           43.395    43.775    44.253
amean          29.668    29.787    29.787
amin           29.316    29.389    29.384
amax           30.062    30.255    30.951
emean           0.432     0.436     0.435
emin            0.405     0.416     0.420
emax            0.450     0.451     0.450
imean          20.606    20.437    20.401
imin           19.376    19.376    19.376
imax           22.035    21.808    21.474
excite_mean     0.557     0.559     0.558
fracstop        0.012     0.010     0.010
cjmean          2.684     2.682     2.683

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        26.7      24.3      25.1
kozaiamp         16.0      13.4      13.1