Orbit Fit and Astrometric record for 523771

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: 523771    
# Created Sat Dec  4 02:07:55 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    167 observations of    167
# Arc:   9.29y
# First observation: 2012/01/25
#  Last observation: 2021/05/09
# Chi-squared of fit:   326.81 DOF:    328 RMS:  0.25
# Min/Max residuals:    -0.71    1.24
# Exact a, adot, b, bdot, g, gdot:
  2.139121E-05  4.606462E-02 -4.228119E-07 -2.801507E-03  3.291288E-02 -1.392544E-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
  -11.280309  151.471418    0.441224   -0.172262   -0.863777  2455951.923406
# Heliocentric elements and errors
Epoch:              2455952.5000  =  2012/01/26
Mean Anomaly:          355.09966 +/-     0.000
Argument of Peri:      294.32950 +/-     0.000
Long of Asc Node:      258.66423 +/-     0.000
Inclination:            11.51491 +/-     0.000
Eccentricity:         0.72808413 +/-    0.0000
Semi-Major Axis:    102.47765065 +/-    0.0000
Time of Perihelion: 2461110.3150 +/-       0.0
Perihelion:          27.86529972 +/-    0.0000
Aphelion:           177.09000157 +/-    0.0000
Period (y)             1037.4136 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -26.73868419 +/-    0.0000
Ecliptic Y           15.03980560 +/-    0.0000
Ecliptic Z           -5.94327678 +/-    0.0000
Ecliptic XDOT        -0.00079645 +/-    0.0000
Ecliptic YDOT        -0.00392649 +/-    0.0000
Ecliptic ZDOT        -0.00000186 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   31.24881939 +/-    0.0000
Geocenter to KBO     30.38347018 +/-    0.0000
# Hcoef:  7.01

The following table shows the complete astrometric record for 523771. 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 (523771) followed by the observatory code and reference code for the source of the astrometry.

2012 01  25.42264  09 57 59.933  +00 23 30.73  21.8G 523771    F51  C~2jhw      
2012 01  25.43695  09 57 59.854  +00 23 30.94  21.7G 523771    F51  C~2jhw      
2012 01  25.45124  09 57 59.793  +00 23 31.10  21.8G 523771    F51  C~2jhw      
2012 01  25.46561  09 57 59.705  +00 23 31.38  21.9G 523771    F51  C~2jhw      
2012 02  15.49484  09 56 01.098  +00 31 30.80  21.2G 523771    F51  C~2jhw      
2012 02  15.50673  09 56 01.059  +00 31 31.32  21.6G 523771    F51  C~2jhw      
2012 02  15.52012  09 56 00.961  +00 31 31.72  21.6G 523771    F51  C~2jhw      
2012 02  15.53298  09 56 00.877  +00 31 31.83  21.4G 523771    F51  C~2jhw      
2014 01  11.58500  10 18 53.348  -01 50 41.32  21.7G 523771    F51  C~2jhw      
2014 01  24.53864  10 17 55.209  -01 48 49.03  21.7G 523771    F51  C~2jhw      
2014 01  25.51818  10 17 50.289  -01 48 35.09  21.5G 523771    F51  C~2jhw      
2014 03  02.03344  10 14 28.36   -01 33 13.6   23.0g 523771    W84  C~2TKm      
2014 03  02.12401  10 14 27.84   -01 33 10.1   22.5g 523771    W84  C~2TKm      
2014 03  02.21625  10 14 27.28   -01 33 07.2   22.7g 523771    W84  C~2TKm      
2014 03  02.30957  10 14 26.74   -01 33 03.8   22.4g 523771    W84  C~2TKm      
2014 03  03.02306  10 14 22.61   -01 32 38.8   21.4g 523771    W84  C~2TKm      
2014 03  03.11495  10 14 22.07   -01 32 35.6   21.3g 523771    W84  C~2TKm      
2014 03  03.20626  10 14 21.55   -01 32 32.5   20.0g 523771    W84  C~2TKm      
2014 03  04.02396  10 14 16.83   -01 32 03.5   23.2g 523771    W84  C~2TKm      
2014 03  04.11633  10 14 16.29   -01 32 00.4   21.2g 523771    W84  C~2TKm      
2014 03  04.20876  10 14 15.75   -01 31 56.9   21.1g 523771    W84  C~2TKm      
2014 03  04.30071  10 14 15.22   -01 31 53.8   21.3g 523771    W84  C~2TKm      
2014 12  01.58518  10 30 09.190  -02 47 35.13  22.3w 523771    F51  C~1vXw      
2014 12  01.59707  10 30 09.206  -02 47 35.89  21.8w 523771    F51  C~1vXw      
2014 12  01.61151  10 30 09.200  -02 47 36.45  22.2w 523771    F51  C~1vXw      
2014 12  01.62341  10 30 09.230  -02 47 36.52  21.9w 523771    F51  C~1vXw      
2014 12  01.63637  10 30 09.250  -02 47 37.31  21.9w 523771    F51  C~1vXw      
2014 12  08.62113  10 30 14.279  -02 51 11.60  22.9G 523771    F51  C~2jhw      
2014 12  08.63045  10 30 14.311  -02 51 11.48  22.3G 523771    F51  C~2jhw      
2014 12  08.63979  10 30 14.309  -02 51 12.05  22.0G 523771    F51  C~2jhw      
2014 12  08.64845  10 30 14.262  -02 51 12.75  21.3G 523771    F51  C~2jhw      
2015 01  24.55004  10 28 18.109  -02 57 27.38  21.4G 523771    F51  C~2jhw      
2015 01  24.56139  10 28 18.035  -02 57 27.42  21.6G 523771    F51  C~2jhw      
2015 01  24.59474  10 28 17.885  -02 57 26.85  21.2G 523771    F51  C~2jhw      
2015 01  26.45342  10 28 08.853  -02 57 02.52  21.9w 523771    F51  C~1vXw      
2015 01  26.46481  10 28 08.796  -02 57 02.48  21.8w 523771    F51  C~1vXw      
2015 01  26.47617  10 28 08.733  -02 57 02.30  21.9w 523771    F51  C~1vXw      
2015 02  17.24936  10 26 08.90   -02 49 11.3         523771    W84  C~2iOT      
2015 02  17.31830  10 26 08.50   -02 49 09.3         523771    W84  C~2iOT      
2015 02  17.36521  10 26 08.21   -02 49 07.6         523771    W84  C~2iOT      
2015 02  18.09248  10 26 03.94   -02 48 46.6   22.2g 523771    W84  C~2iOT      
2015 02  18.15998  10 26 03.54   -02 48 44.6   22.6g 523771    W84  C~2iOT      
2015 02  18.16048  10 26 03.53   -02 48 45.0   22.2g 523771    W84  C~430v      
2015 02  18.22817  10 26 03.14   -02 48 42.6   22.4g 523771    W84  C~2iOT      
2015 02  18.29851  10 26 02.69   -02 48 40.6   22.3g 523771    W84  C~2iOT      
2015 02  18.36732  10 26 02.29   -02 48 38.6   22.4g 523771    W84  C~2iOT      
2015 02  18.36782  10 26 02.30   -02 48 38.7         523771    W84  C~430v      
2015 02  19.08928  10 25 58.05   -02 48 17.6         523771    W84  C~2iOT      
2015 02  19.22639  10 25 57.23   -02 48 13.6         523771    W84  C~2iOT      
2015 02  20.43644  10 25 50.065  -02 47 36.81  22.0w 523771    F51  C~1vXw      
2015 02  20.44914  10 25 49.983  -02 47 36.31  21.8w 523771    F51  C~1vXw      
2015 02  20.46183  10 25 49.910  -02 47 35.99  21.9w 523771    F51  C~1vXw      
2015 02  22.08223  10 25 40.31   -02 46 45.7         523771    W84  C~430v      
2015 02  22.21750  10 25 39.47   -02 46 41.6         523771    W84  C~2iOT      
2015 02  22.28692  10 25 39.06   -02 46 39.2         523771    W84  C~430v      
2015 02  22.35491  10 25 38.67   -02 46 37.3         523771    W84  C~2iOT      
2015 02  22.39787  10 25 38.416  -02 46 35.87  21.6w 523771    F51  C~1vXw      
2015 02  22.41079  10 25 38.332  -02 46 35.58  21.6w 523771    F51  C~1vXw      
2015 02  22.42404  10 25 38.256  -02 46 34.94  21.9w 523771    F51  C~1vXw      
2015 02  24.13381  10 25 28.09   -02 45 40.3         523771    W84  C~2iOT      
2015 02  24.13431  10 25 28.09   -02 45 40.3   22.5g 523771    W84  C~430v      
2015 02  24.19545  10 25 27.72   -02 45 38.6         523771    W84  C~2iOT      
2015 02  24.19595  10 25 27.72   -02 45 38.4         523771    W84  C~430v      
2015 02  25.19940  10 25 21.76   -02 45 05.7         523771    W84  C~430v      
2015 02  27.12519  10 25 10.32   -02 44 02.0         523771    W84  C~2iOT      
2015 02  27.19367  10 25 09.92   -02 43 59.0         523771    W84  C~2iOT      
2015 04  14.29430  10 21 22.924  -02 14 54.88  20.7G 523771    F51  C~2jhw      
2015 04  14.30700  10 21 22.911  -02 14 54.31  20.9G 523771    F51  C~2jhw      
2015 11  23.61729  10 40 12.934  -03 49 59.05  21.0G 523771    F51  C~2jhw      
2015 12  13.58588  10 40 39.793  -04 01 31.37  21.9G 523771    F51  C~2jhw      
2015 12  13.59864  10 40 39.789  -04 01 31.78  21.9G 523771    F51  C~2jhw      
2015 12  13.61141  10 40 39.790  -04 01 32.06  22.0G 523771    F51  C~2jhw      
2015 12  13.62421  10 40 39.788  -04 01 32.40  22.0G 523771    F51  C~2jhw      
2016 01  11.57017  10 39 49.601  -04 08 25.09  21.4G 523771    F51  C~2jhw      
2016 01  11.58356  10 39 49.539  -04 08 25.00  20.8G 523771    F51  C~2jhw      
2016 01  11.59692  10 39 49.499  -04 08 24.83  21.4G 523771    F51  C~2jhw      
2016 01  11.61030  10 39 49.453  -04 08 25.07  21.8G 523771    F51  C~2jhw      
2016 01  12.53064  10 39 46.290  -04 08 25.93  21.8G 523771    F51  C~2jhw      
2016 01  12.54271  10 39 46.247  -04 08 25.92  22.0G 523771    F51  C~2jhw      
2016 01  12.55479  10 39 46.198  -04 08 25.80  21.6G 523771    F51  C~2jhw      
2016 01  12.56685  10 39 46.160  -04 08 25.85  21.9G 523771    F51  C~2jhw      
2016 01  17.52377  10 39 27.608  -04 08 16.56  21.8G 523771    F51  C~2jhw      
2016 01  17.53705  10 39 27.552  -04 08 16.47  21.7G 523771    F51  C~2jhw      
2016 01  17.55039  10 39 27.505  -04 08 16.39  21.9G 523771    F51  C~2jhw      
2016 01  17.56373  10 39 27.448  -04 08 16.39  21.8G 523771    F51  C~2jhw      
2016 02  27.41113  10 35 50.848  -03 54 29.70  21.5G 523771    F51  C~2jhw      
2016 02  27.42357  10 35 50.780  -03 54 29.30  21.8G 523771    F51  C~2jhw      
2016 02  27.43601  10 35 50.709  -03 54 28.56  21.1G 523771    F51  C~2jhw      
2016 02  27.44837  10 35 50.624  -03 54 28.27  21.4G 523771    F51  C~2jhw      
2016 03  06.37803  10 35 03.494  -03 49 48.48  21.7G 523771    F51  C~2jhw      
2016 03  06.39055  10 35 03.411  -03 49 48.16  21.6G 523771    F51  C~2jhw      
2016 03  06.40312  10 35 03.335  -03 49 47.65  21.9G 523771    F51  C~2jhw      
2016 03  06.41570  10 35 03.262  -03 49 47.07  21.8G 523771    F51  C~2jhw      
2016 03  13.38514  10 34 22.872  -03 45 22.38  21.7G 523771    F51  C~2jhw      
2016 03  13.39627  10 34 22.804  -03 45 22.06  21.6G 523771    F51  C~2jhw      
2016 03  13.40740  10 34 22.742  -03 45 21.53  21.7G 523771    F51  C~2jhw      
2016 03  13.41860  10 34 22.679  -03 45 21.12  21.7G 523771    F51  C~2jhw      
2016 03  14.36078  10 34 17.344  -03 44 44.54  21.6G 523771    F51  C~2jhw      
2016 03  14.37317  10 34 17.279  -03 44 43.88  21.8G 523771    F51  C~2jhw      
2016 03  30.35957  10 32 53.829  -03 34 01.22  21.2G 523771    F51  C~2jhw      
2016 03  30.37198  10 32 53.771  -03 34 00.98  21.3G 523771    F51  C~2jhw      
2016 03  30.38438  10 32 53.723  -03 34 00.35  21.7G 523771    F51  C~2jhw      
2016 03  30.39677  10 32 53.664  -03 33 59.79  21.7G 523771    F51  C~2jhw      
2017 01  04.53278  10 50 57.877  -05 18 15.86  21.9G 523771    F51  C~2jhw      
2017 01  04.54519  10 50 57.848  -05 18 15.89  21.9G 523771    F51  C~2jhw      
2017 01  04.55760  10 50 57.818  -05 18 15.97  21.9G 523771    F51  C~2jhw      
2017 01  04.57001  10 50 57.791  -05 18 16.13  21.7G 523771    F51  C~2jhw      
2017 01  20.56923  10 50 05.480  -05 18 48.42  21.7G 523771    F51  C~2jhw      
2017 01  20.58177  10 50 05.413  -05 18 48.38  21.7G 523771    F51  C~2jhw      
2017 01  20.59429  10 50 05.366  -05 18 48.42  21.6G 523771    F51  C~2jhw      
2017 01  20.60676  10 50 05.316  -05 18 48.64  22.1G 523771    F51  C~2jhw      
2017 01  29.54929  10 49 25.323  -05 17 24.82  22.2G 523771    F51  C~2jhw      
2017 01  29.56240  10 49 25.249  -05 17 24.50  21.5G 523771    F51  C~2jhw      
2017 01  29.57549  10 49 25.193  -05 17 24.33  21.9G 523771    F51  C~2jhw      
2017 01  29.58860  10 49 25.125  -05 17 24.20  21.9G 523771    F51  C~2jhw      
2017 03  18.39674  10 44 52.245  -04 53 54.01  22.0G 523771    F51  C~2jhw      
2017 03  18.40994  10 44 52.168  -04 53 53.37  21.8G 523771    F51  C~2jhw      
2017 03  18.42316  10 44 52.099  -04 53 52.92  21.9G 523771    F51  C~2jhw      
2017 03  18.43639  10 44 52.012  -04 53 52.23  21.5G 523771    F51  C~2jhw      
2017 04  01.36419  10 43 38.826  -04 44 15.81  22.0G 523771    F51  C~2jhw      
2017 04  01.37549  10 43 38.772  -04 44 15.37  21.7G 523771    F51  C~2jhw      
2017 04  01.38681  10 43 38.716  -04 44 14.81  21.7G 523771    F51  C~2jhw      
2017 04  01.39814  10 43 38.663  -04 44 14.34  21.7G 523771    F51  C~2jhw      
2017 05  09.28843  10 41 44.255  -04 20 45.01  21.8G 523771    F51  C~2jhw      
2017 05  10.29506  10 41 43.400  -04 20 16.01  21.8G 523771    F51  C~2jhw      
2018 01  12.60957  11 01 42.533  -06 30 19.79  21.9G 523771    F51  C~2jhw      
2018 01  12.62275  11 01 42.471  -06 30 19.63  22.1G 523771    F51  C~2jhw      
2018 01  23.02014  11 01 06.05   -06 30 17.5   22.1R 523771    G36  C~2XMI      
2018 01  23.04895  11 01 05.92   -06 30 17.3   22.0R 523771    G36  C~2XMI      
2018 01  23.07317  11 01 05.83   -06 30 17.1   21.4R 523771    G36  C~2XMI      
2018 01  23.09827  11 01 05.70   -06 30 16.9   21.6R 523771    G36  C~2XMI      
2018 01  23.12247  11 01 05.62   -06 30 16.9   21.7R 523771    G36  C~2XMI      
2018 01  23.14760  11 01 05.51   -06 30 16.8   21.5R 523771    G36  C~2XMI      
2018 01  23.16784  11 01 05.42   -06 30 16.5   21.6R 523771    G36  C~2XMI      
2018 01  23.19669  11 01 05.38   -06 30 16.3   21.2R 523771    G36  C~2XMI      
2018 01  23.21780  11 01 05.20   -06 30 16.1   21.2R 523771    G36  C~2XMI      
2018 01  23.24867  11 01 05.08   -06 30 16.1   21.8R 523771    G36  C~2XMI      
2018 01  23.99535  11 01 02.06   -06 30 12.0   21.4R 523771    G36  C~2XMI      
2018 01  24.04230  11 01 01.87   -06 30 11.6   21.3R 523771    G36  C~2XMI      
2018 01  24.09284  11 01 01.66   -06 30 11.4   21.3R 523771    G36  C~2XMI      
2018 01  24.16851  11 01 01.34   -06 30 10.8   21.6R 523771    G36  C~2XMI      
2018 01  24.22351  11 01 01.11   -06 30 10.6   21.6R 523771    G36  C~2XMI      
2018 02  11.50442  10 59 32.103  -06 25 49.32  21.6G 523771    F51  C~2jhw      
2018 02  11.51567  10 59 32.041  -06 25 49.08  21.9G 523771    F51  C~2jhw      
2018 02  11.52690  10 59 31.972  -06 25 48.81  21.8G 523771    F51  C~2jhw      
2018 02  11.53811  10 59 31.918  -06 25 48.52  21.6G 523771    F51  C~2jhw      
2020 03  22.40445  11 18 54.336  -08 30 13.71  21.4w 523771    F52  C~3pJ7      
2020 03  22.42803  11 18 54.203  -08 30 12.88  21.4w 523771    F52  C~3pJ7      
2020 03  22.43983  11 18 54.112  -08 30 12.28  21.4w 523771    F52  C~3pJ7      
2020 12  22.59459  11 36 39.432  -09 56 50.59  21.7w 523771    F51  C~4TuJ      
2020 12  22.60687  11 36 39.432  -09 56 50.97  21.7w 523771    F51  C~4TuJ      
2020 12  22.63140  11 36 39.454  -09 56 51.79  21.7w 523771    F51  C~4TuJ      
2021 02  17.527892 11 34 11.214  -10 01 47.86  21.4w 523771    F51  C~4fLB      
2021 02  17.539612 11 34 11.146  -10 01 47.52  21.5w 523771    F51  C~4fLB      
2021 02  17.551278 11 34 11.087  -10 01 47.24  21.3w 523771    F51  C~4fLB      
2021 02  17.562944 11 34 11.023  -10 01 47.00  21.4w 523771    F51  C~4fLB      
2021 04  06.416360 11 29 29.853  -09 32 39.23  21.2w 523771    F52  C~4mlI      
2021 04  06.431875 11 29 29.784  -09 32 38.68  21.2w 523771    F52  C~4mlI      
2021 04  06.450368 11 29 29.668  -09 32 37.76  21.1w 523771    F52  C~4mlI      
2021 04  09.380885 11 29 14.190  -09 30 25.02  21.4w 523771    F51  C~4mlI      
2021 04  09.393345 11 29 14.120  -09 30 24.29  21.4w 523771    F51  C~4mlI      
2021 04  09.405813 11 29 14.060  -09 30 23.87  21.3w 523771    F51  C~4mlI      
2021 04  09.418309 11 29 13.983  -09 30 23.26  21.4w 523771    F51  C~4mlI      
2021 05  09.282969 11 27 17.519  -09 08 57.47  21.5w 523771    F51  C~4pOP      
2021 05  09.295272 11 27 17.476  -09 08 56.96  21.4w 523771    F51  C~4pOP      
2021 05  09.307528 11 27 17.464  -09 08 56.63  21.5w 523771    F51  C~4pOP      
2021 05  09.319829 11 27 17.426  -09 08 55.99  21.7w 523771    F51  C~4pOP      

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     0.08       0.00    -0.23
     2   0.0000      0.00     0.04       0.00    -0.26
     3   0.0001      0.00     0.28       0.00    -0.33
     4   0.0001      0.00     0.11       0.00    -0.29
     5   0.0577      0.00    -0.14       0.00    -0.42
     6   0.0577      0.00     0.34       0.00    -0.24
     7   0.0578      0.00     0.06       0.00    -0.22
     8   0.0578      0.00    -0.05       0.00    -0.47
     9   1.9635      0.00     0.01       0.00     0.01
    10   1.9989      0.00     0.15       0.00    -0.17
    11   2.0016      0.00    -0.10       0.00    -0.14
    12   2.0989      0.00    -0.10       0.00     0.75
    13   2.0991      0.00     0.12       0.00     1.11
    14   2.0994      0.00    -0.08       0.00     0.80
    15   2.0996      0.00     0.09       0.00     0.96
    16   2.1016      0.00    -0.14       0.00     1.06
    17   2.1018      0.00    -0.14       0.00     1.05
    18   2.1021      0.00     0.14       0.00     0.95
    19   2.1043      0.00    -0.01       0.00     1.17
    20   2.1046      0.00     0.00       0.00     1.01
    21   2.1048      0.00     0.04       0.00     1.24
    22   2.1051      0.00     0.17       0.00     1.09
    23   2.8505      0.00     0.08       0.00     0.27
    24   2.8506      0.00     0.13       0.00    -0.09
    25   2.8506      0.00    -0.19       0.00    -0.17
    26   2.8507      0.00     0.07       0.00     0.16
    27   2.8507      0.00     0.16       0.00    -0.20
    28   2.8698      0.00    -0.25       0.00    -0.33
    29   2.8698      0.00     0.21       0.00     0.05
    30   2.8699      0.00     0.15       0.00    -0.26
    31   2.8699      0.00    -0.57       0.00    -0.71
    32   2.9983      0.00     0.03       0.00    -0.13
    33   2.9983      0.00    -0.24       0.00    -0.30
    34   2.9984      0.00    -0.03       0.00    -0.14
    35   3.0035      0.00     0.02       0.00     0.12
    36   3.0035      0.00     0.02       0.00     0.01
    37   3.0036      0.00    -0.06       0.00     0.03
    38   3.0632      0.00    -0.05       0.00    -0.31
    39   3.0634      0.00     0.15       0.00    -0.30
    40   3.0635      0.00     0.00       0.00     0.05
    41   3.0655      0.00    -0.10       0.00    -0.07
    42   3.0657      0.00    -0.04       0.00    -0.04
    43   3.0657      0.00    -0.14       0.00    -0.45
    44   3.0659      0.00     0.11       0.00    -0.04
    45   3.0661      0.00    -0.29       0.00    -0.10
    46   3.0662      0.00    -0.11       0.00    -0.12
    47   3.0662      0.00     0.09       0.00    -0.24
    48   3.0682      0.00    -0.08       0.00    -0.49
    49   3.0686      0.00    -0.00       0.00    -0.57
    50   3.0719      0.00     0.04       0.00    -0.05
    51   3.0719      0.00    -0.04       0.00     0.07
    52   3.0720      0.00     0.02       0.00    -0.00
    53   3.0764      0.00     0.15       0.00    -0.10
    54   3.0768      0.00    -0.19       0.00    -0.24
    55   3.0770      0.00    -0.04       0.00    -0.03
    56   3.0772      0.00     0.26       0.00    -0.27
    57   3.0773      0.00    -0.02       0.00     0.07
    58   3.0773      0.00    -0.10       0.00    -0.05
    59   3.0773      0.00    -0.04       0.00     0.18
    60   3.0820      0.00    -0.10       0.00    -0.04
    61   3.0820      0.00    -0.06       0.00    -0.06
    62   3.0822      0.00    -0.06       0.00    -0.33
    63   3.0822      0.00    -0.01       0.00    -0.15
    64   3.0849      0.00     0.09       0.00    -0.16
    65   3.0902      0.00    -0.06       0.00    -0.50
    66   3.0904      0.00     0.15       0.00     0.20
    67   3.2166      0.00    -0.46       0.00     0.12
    68   3.2167      0.00    -0.03       0.00     0.23
    69   3.8280      0.00     0.13       0.00     0.19
    70   3.8827      0.00     0.02       0.00    -0.09
    71   3.8828      0.00    -0.03       0.00    -0.16
    72   3.8828      0.00    -0.00       0.00    -0.09
    73   3.8828      0.00    -0.02       0.00    -0.09
    74   3.9621      0.00     0.01       0.00    -0.05
    75   3.9621      0.00    -0.22       0.00     0.06
    76   3.9621      0.00    -0.11       0.00     0.24
    77   3.9622      0.00    -0.09       0.00     0.02
    78   3.9647      0.00    -0.07       0.00    -0.11
    79   3.9647      0.00    -0.06       0.00    -0.10
    80   3.9648      0.00    -0.14       0.00     0.03
    81   3.9648      0.00    -0.06       0.00    -0.02
    82   3.9784      0.00    -0.04       0.00    -0.09
    83   3.9784      0.00    -0.07       0.00    -0.05
    84   3.9784      0.00     0.05       0.00    -0.03
    85   3.9785      0.00     0.02       0.00    -0.08
    86   4.0903      0.00    -0.14       0.00    -0.23
    87   4.0904      0.00    -0.02       0.00    -0.25
    88   4.0904      0.00     0.05       0.00     0.07
    89   4.0904      0.00    -0.09       0.00    -0.05
    90   4.1121      0.00     0.08       0.00    -0.10
    91   4.1122      0.00    -0.04       0.00    -0.24
    92   4.1122      0.00    -0.04       0.00    -0.19
    93   4.1122      0.00    -0.00       0.00    -0.07
    94   4.1313      0.00     0.07       0.00    -0.09
    95   4.1313      0.00     0.02       0.00    -0.20
    96   4.1314      0.00     0.06       0.00    -0.11
    97   4.1314      0.00     0.09       0.00    -0.13
    98   4.1340      0.00    -0.03       0.00    -0.35
    99   4.1340      0.00     0.07       0.00    -0.18
   100   4.1778      0.00    -0.08       0.00     0.09
   101   4.1778      0.00    -0.05       0.00    -0.18
   102   4.1779      0.00     0.13       0.00    -0.05
   103   4.1779      0.00     0.14       0.00     0.01
   104   4.9449      0.00    -0.09       0.00    -0.14
   105   4.9449      0.00    -0.05       0.00    -0.05
   106   4.9449      0.00    -0.04       0.00    -0.02
   107   4.9450      0.00     0.03       0.00    -0.06
   108   4.9888      0.00     0.11       0.00     0.05
   109   4.9888      0.00    -0.10       0.00     0.03
   110   4.9888      0.00    -0.02       0.00    -0.08
   111   4.9889      0.00     0.02       0.00    -0.37
   112   5.0134      0.00    -0.04       0.00    -0.04
   113   5.0134      0.00    -0.18       0.00     0.11
   114   5.0134      0.00    -0.05       0.00     0.10
   115   5.0135      0.00    -0.09       0.00     0.06
   116   5.1444      0.00     0.02       0.00    -0.15
   117   5.1444      0.00     0.00       0.00    -0.04
   118   5.1444      0.00     0.11       0.00    -0.13
   119   5.1445      0.00    -0.05       0.00     0.03
   120   5.1826      0.00     0.01       0.00    -0.11
   121   5.1826      0.00     0.03       0.00    -0.14
   122   5.1827      0.00     0.03       0.00    -0.06
   123   5.1827      0.00     0.07       0.00    -0.06
   124   5.2864      0.00    -0.11       0.00    -0.18
   125   5.2892      0.00     0.14       0.00    -0.26
   126   5.9663      0.00     0.14       0.00    -0.13
   127   5.9663      0.00    -0.18       0.00     0.10
   128   5.9948      0.00     0.14       0.00    -0.14
   129   5.9949      0.00    -0.03       0.00    -0.09
   130   5.9949      0.00     0.12       0.00    -0.01
   131   5.9950      0.00    -0.27       0.00     0.06
   132   5.9951      0.00     0.03       0.00    -0.07
   133   5.9951      0.00    -0.05       0.00    -0.10
   134   5.9952      0.00    -0.15       0.00     0.10
   135   5.9953      0.00     1.05       0.00     0.14
   136   5.9953      0.00    -0.34       0.00     0.23
   137   5.9954      0.00    -0.23       0.00     0.06
   138   5.9975      0.00    -0.12       0.00    -0.08
   139   5.9976      0.00    -0.01       0.00     0.04
   140   5.9977      0.00     0.04       0.00    -0.07
   141   5.9979      0.00     0.05       0.00     0.07
   142   5.9981      0.00     0.09       0.00    -0.08
   143   6.0481      0.00     0.02       0.00     0.02
   144   6.0482      0.00     0.04       0.00     0.01
   145   6.0482      0.00    -0.05       0.00     0.03
   146   6.0482      0.00     0.08       0.00     0.08
   147   8.1560      0.00    -0.07       0.00     0.17
   148   8.1561      0.00     0.07       0.00     0.00
   149   8.1561      0.00    -0.23       0.00     0.10
   150   8.9094      0.00     0.02       0.00     0.09
   151   8.9095      0.00    -0.13       0.00     0.11
   152   8.9095      0.00    -0.08       0.00     0.08
   153   9.0653      0.00    -0.01       0.00     0.01
   154   9.0653      0.00    -0.06       0.00     0.09
   155   9.0654      0.00     0.02       0.00     0.12
   156   9.0654      0.00     0.03       0.00     0.10
   157   9.1964      0.00     0.02       0.00     0.13
   158   9.1965      0.00     0.27       0.00    -0.02
   159   9.1965      0.00     0.05       0.00     0.06
   160   9.2045      0.00     0.08       0.00     0.02
   161   9.2046      0.00     0.02       0.00     0.19
   162   9.2046      0.00     0.12       0.00     0.04
   163   9.2046      0.00    -0.04       0.00     0.08
   164   9.2864      0.00     0.07       0.00     0.02
   165   9.2864      0.00    -0.12       0.00     0.06
   166   9.2865      0.00     0.16       0.00    -0.08
   167   9.2865      0.00     0.05       0.00     0.09

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.

523771    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj       102.233   102.231   102.236
ecceobj         0.727     0.727     0.727
incobj         11.504    11.504    11.504
qmin           27.093    27.122    27.115
qmax          185.268   219.671   194.914
amean         101.772   109.358   105.099
amin           97.472   100.976   101.740
amax          106.673   124.318   111.656
emean           0.723     0.740     0.731
emin            0.707     0.722     0.717
emax            0.737     0.770     0.746
imean          14.118    14.500    14.362
imin           12.843    12.843    12.842
imax           15.341    16.007    15.366
excite_mean     0.763     0.781     0.772
fracstop        0.105     0.144     0.109
cjmean          2.753     2.754     2.753

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       314.7     321.5     315.3
kozaiamp         20.2      25.2      18.9