Orbit Fit and Astrometric record for 503273

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: 503273    
# Created Fri Mar 29 01:08:14 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    147 observations of    149
# Arc:   9.63y
# First observation: 2014/07/25
#  Last observation: 2024/03/11
# Chi-squared of fit:   323.81 DOF:    288 RMS:  0.26
# Min/Max residuals:    -1.31    1.31
# Exact a, adot, b, bdot, g, gdot:
  3.310469E-05  2.304126E-01  1.805010E-06  2.051952E-02  1.121885E-01 -1.128012E-01
# 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
   -8.700897  -40.931982    0.293542   -0.147435   -0.963825  2456863.979218
# Heliocentric elements and errors
Epoch:              2456864.5000  =  2014/07/26
Mean Anomaly:          330.80881 +/-     0.000
Argument of Peri:       30.75899 +/-     0.000
Long of Asc Node:       12.85400 +/-     0.000
Inclination:             9.48918 +/-     0.000
Eccentricity:         0.54139038 +/-    0.0000
Semi-Major Axis:     14.42163471 +/-    0.0000
Time of Perihelion: 2458486.5696 +/-       0.0
Perihelion:           6.61390046 +/-    0.0000
Aphelion:            22.22936896 +/-    0.0000
Period (y)               54.7684 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X            7.19897770 +/-    0.0000
Ecliptic Y           -6.63137624 +/-    0.0000
Ecliptic Z           -1.34834183 +/-    0.0000
Ecliptic XDOT         0.00168041 +/-    0.0000
Ecliptic YDOT         0.00597718 +/-    0.0000
Ecliptic ZDOT         0.00091155 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO    9.88035292 +/-    0.0000
Geocenter to KBO      8.91373253 +/-    0.0000
# Hcoef: 11.65

The following table shows the complete astrometric record for 503273. 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 (503273) followed by the observatory code and reference code for the source of the astrometry.

2014 07  25.47844  21 37 43.838  -23 21 12.57  21.6w 503273    F51  C~17NN      
2014 07  25.48968  21 37 43.640  -23 21 13.55  21.7w 503273    F51  C~17NN      
2014 07  25.51219  21 37 43.264  -23 21 15.62  21.4w 503273    F51  C~17NN      
2014 07  27.027319 21 37 17.710  -23 23 24.94  20.9R 503273    J04  C~17NN      
2014 07  27.036124 21 37 17.575  -23 23 25.55  20.9R 503273    J04  C~17NN      
2014 07  27.044935 21 37 17.396  -23 23 26.51  21.1R 503273    J04  C~17NN      
2015 08  10.46489  22 30 27.880  -17 02 57.85  21.1w 503273    F51  C~1W0A      
2015 08  10.47669  22 30 27.665  -17 02 58.95  21.2w 503273    F51  C~1W0A      
2015 08  10.48867  22 30 27.457  -17 03 00.09  21.0w 503273    F51  C~1W0A      
2015 08  10.50056  22 30 27.238  -17 03 01.13  21.1w 503273    F51  C~1W0A      
2015 08  11.46870  22 30 10.306  -17 04 32.00  21.1w 503273    F51  C~1W0A      
2015 08  11.48058  22 30 10.092  -17 04 33.06  21.1w 503273    F51  C~1W0A      
2015 08  11.49254  22 30 09.880  -17 04 34.14  21.2w 503273    F51  C~1W0A      
2015 08  11.50441  22 30 09.660  -17 04 35.35  21.1w 503273    F51  C~1W0A      
2015 08  12.46223  22 29 52.733  -17 06 05.18  21.1w 503273    F51  C~1W0A      
2015 08  12.47414  22 29 52.515  -17 06 06.22  21.0w 503273    F51  C~1W0A      
2015 08  12.48605  22 29 52.303  -17 06 07.39  21.1w 503273    F51  C~1W0A      
2015 08  12.49796  22 29 52.083  -17 06 08.47  21.0w 503273    F51  C~1W0A      
2015 08  18.23937  22 28 07.45   -17 15 00.4   20.8V 503273    807  C~1W0A      
2015 08  18.24593  22 28 07.29   -17 15 01.4   20.5V 503273    807  C~1W0A      
2015 08  18.25269  22 28 07.17   -17 15 02.3   20.4V 503273    807  C~1W0A      
2015 09  18.63315  22 18 19.34   -17 53 57.1   20.1R 503273    Q62  C~1Xwo      
2015 09  18.65135  22 18 19.02   -17 53 57.9         503273    Q62  C~1Xwo      
2015 09  20.59670  22 17 46.12   -17 55 28.1   20.2R 503273    Q62  C~1Xwo      
2015 09  20.64208  22 17 45.38   -17 55 30.1         503273    Q62  C~1Xwo      
2016 08  25.97244  23 33 58.71   -07 40 37.1   20.1R 503273    461  C~1x91      
2016 08  25.97890  23 33 58.60   -07 40 38.1   20.3R 503273    461  C~1x91      
2016 08  25.98537  23 33 58.48   -07 40 39.0   20.2R 503273    461  C~1x91      
2016 08  26.97938  23 33 40.77   -07 42 10.4   20.3R 503273    461  C~1x91      
2016 08  26.98586  23 33 40.64   -07 42 10.8   19.9R 503273    461  C~1x91      
2016 08  26.99231  23 33 40.54   -07 42 11.5   20.1R 503273    461  C~1x91      
2016 08  27.45814  23 33 32.194  -07 42 54.11  20.6w 503273    F51  C~1x91      
2016 08  27.46925  23 33 31.978  -07 42 55.10  20.5w 503273    F51  C~1x91      
2016 08  27.48037  23 33 31.774  -07 42 56.11  20.5w 503273    F51  C~1x91      
2016 08  27.49147  23 33 31.572  -07 42 57.04  20.6w 503273    F51  C~1x91      
2016 08  27.97329  23 33 22.87   -07 43 42.3   20.0R 503273    461  C~1x91      
2016 08  27.97975  23 33 22.76   -07 43 42.9   20.0R 503273    461  C~1x91      
2016 08  28.97580  23 33 04.60   -07 45 15.1   20.3R 503273    461  C~1x91      
2016 08  28.98227  23 33 04.48   -07 45 16.2   20.2R 503273    461  C~1x91      
2016 08  28.98872  23 33 04.35   -07 45 16.8   20.4R 503273    461  C~1x91      
2016 10  04.25118  23 21 23.40   -08 36 32.8   20.1V 503273    G96  C~1yuA      
2016 10  04.25743  23 21 23.31   -08 36 32.6   20.7V 503273    G96  C~1yuA      
2016 10  04.26368  23 21 23.20   -08 36 34.1   19.9V 503273    G96  C~1yuA      
2016 10  04.27004  23 21 23.07   -08 36 33.5   20.8V 503273    G96  C~1yuA      
2017 08  24.21693  00 56 40.27   +05 21 25.2   20.0V 503273    I17  C~2Jd6      
2017 08  24.30660  00 56 39.00   +05 21 19.0   20.8V 503273    I17  C~2Jd6      
2017 08  24.39185  00 56 38.16   +05 21 17.2   20.1R 503273    H36  C~2Jd6      
2017 08  24.40920  00 56 37.98   +05 21 17.2   20.4R 503273    H36  C~2Jd6      
2017 09  22.42356  00 49 00.129  +04 54 57.56  20.1w 503273    F51  C~2LU4      
2017 09  22.43553  00 48 59.880  +04 54 56.58  20.1w 503273    F51  C~2LU4      
2017 09  22.44748  00 48 59.635  +04 54 55.69  20.1w 503273    F51  C~2LU4      
2018 09  08.76859  02 33 53.02   +19 15 52.2   20.1R 503273    D29  C~2lR5      
2018 09  08.78273  02 33 52.98   +19 15 53.0   20.1R 503273    D29  C~2lR5      
2018 09  08.79687  02 33 52.92   +19 15 52.9   20.2R 503273    D29  C~2lR5      
2018 10  05.58876  02 28 28.199  +19 23 57.32  20.1w 503273    F52  C~2mm1      
2018 10  05.59083  02 28 28.140  +19 23 57.25  19.9w 503273    F52  C~2mm1      
2018 10  05.60117  02 28 27.960  +19 23 56.90  19.8w 503273    F52  C~2mm1      
2018 10  05.61564  02 28 27.683  +19 23 56.66  19.9w 503273    F52  C~2mm1      
2018 10  05.62600  02 28 27.487  +19 23 56.47  19.8w 503273    F52  C~2mm1      
2018 10  05.62811  02 28 27.447  +19 23 56.11  19.9w 503273    F52  C~2mm1      
2018 10  12.76934  02 26 07.77   +19 20 49.5   20.6R 503273    D29  C~2nb6      
2018 10  12.78701  02 26 07.42   +19 20 50.0   20.2R 503273    D29  C~2nb6      
2018 10  12.80469  02 26 07.05   +19 20 48.3   20.4R 503273    D29  C~2nb6      
2018 10  28.65017  02 20 13.79   +19 07 36.3   19.1R 503273    D29  C~2q9d      
2018 10  28.66784  02 20 13.47   +19 07 36.3   19.5R 503273    D29  C~2q9d      
2018 10  28.68552  02 20 13.06   +19 07 35.6   20.0R 503273    D29  C~2q9d      
2018 10  31.61005  02 19 04.93   +19 04 25.0   20.0R 503273    D29  C~2q9d      
2018 10  31.62419  02 19 04.63   +19 04 23.9   19.4R 503273    D29  C~2q9d      
2018 10  31.63833  02 19 04.28   +19 04 23.3   20.0R 503273    D29  C~2q9d      
2018 11  06.32701  02 16 52.449  +18 57 46.71  19.6w 503273    F52  C~2q9d      
2018 11  06.34123  02 16 52.114  +18 57 45.71  19.6w 503273    F52  C~2q9d      
2018 11  06.35546  02 16 51.781  +18 57 44.66  19.6w 503273    F52  C~2q9d      
2018 11  06.36969  02 16 51.447  +18 57 43.66  19.6w 503273    F52  C~2q9d      
2018 12  13.52772  02 05 58.78   +18 16 34.4   20.0R 503273    D29  C~2rXW      
2018 12  13.54187  02 05 58.66   +18 16 33.3   20.2R 503273    D29  C~2rXW      
2018 12  13.55601  02 05 58.49   +18 16 33.4   20.7R 503273    D29  C~2rXW      
2019 12  02.27154  04 09 48.62   +30 09 08.9   19.9G 503273    G96  C~3TtB      
2019 12  02.27673  04 09 48.49   +30 09 08.6   19.9G 503273    G96  C~3TtB      
2019 12  02.28192  04 09 48.34   +30 09 08.4   19.7G 503273    G96  C~3TtB      
2019 12  02.28711  04 09 48.21   +30 09 08.1   19.9G 503273    G96  C~3TtB      
2019 12  05.03760  04 08 38.91   +30 07 07.0   19.9G 503273    134  C~3pI3      
2019 12  05.04817  04 08 38.59   +30 07 06.5   19.9G 503273    134  C~3pI3      
2019 12  05.05874  04 08 38.36   +30 07 06.1   19.9G 503273    134  C~3pI3      
2019 12  06.12281  04 08 11.78   +30 06 16.9   19.9G 503273    134  C~3pI3      
2019 12  18.82986  04 03 15.81   +29 54 20.6   19.1G 503273    134  C~3xn5      
2019 12  18.84043  04 03 15.73   +29 54 20.3   19.1G 503273    134  C~3xn5      
2020 01  23.29270  03 56 01.542  +29 16 40.46  20.7w 503273    F52  C~3hzD      
2020 01  23.30395  03 56 01.505  +29 16 39.86  20.6w 503273    F52  C~3hzD      
2020 01  23.31514  03 56 01.489  +29 16 39.31  20.5w 503273    F52  C~3hzD      
2020 01  23.32636  03 56 01.459  +29 16 38.66  20.6w 503273    F52  C~3hzD      
2020 09  17.45933  06 14 59.39   +32 21 06.8   21.1G 503273    G96  C~4Ibw      
2020 09  17.46638  06 14 59.55   +32 21 07.7   21.0G 503273    G96  C~4Ibw      
2020 09  17.47343  06 14 59.71   +32 21 08.3   21.4G 503273    G96  C~4Ibw      
2020 09  17.48048  06 14 59.83   +32 21 08.7   21.1G 503273    G96  C~4Ibw      
2021 01  06.254084 05 58 03.55   +34 05 15.9   20.4G 503273    G96  C~4Y8y      
2021 01  06.261169 05 58 03.38   +34 05 15.4   20.4G 503273    G96  C~4Y8y      
2021 01  06.266425 05 58 03.24   +34 05 15.7   20.5G 503273    G96  C~4Y8y      
2021 01  06.271671 05 58 03.11   +34 05 15.4   20.8G 503273    G96  C~4Y8y      
2021 09  05.616679 07 33 42.138  +30 39 53.74  21.0w 503273    F51  C~521f      
2021 09  05.620968 07 33 42.245  +30 39 53.78  21.1w 503273    F51  C~521f      
2021 09  05.625258 07 33 42.377  +30 39 54.00  21.1w 503273    F51  C~521f      
2021 09  05.629586 07 33 42.525  +30 39 53.91  20.7w 503273    F51  C~521f      
2021 09  17.611185 07 39 27.239  +30 37 57.00  21.4w 503273    F52  C~54sM      
2021 09  17.614963 07 39 27.327  +30 37 56.94  21.3w 503273    F52  C~54sM      
2021 09  17.622568 07 39 27.539  +30 37 56.84  21.4w 503273    F52  C~54sM      
2021 11  01.531682 07 51 23.336  +30 58 45.28  21.2w 503273    F52  C~5FU9      
2021 11  01.543185 07 51 23.400  +30 58 46.14  21.0w 503273    F52  C~5FU9      
2021 11  01.554652 07 51 23.430  +30 58 46.76  21.2w 503273    F52  C~5FU9      
2021 11  01.566229 07 51 23.473  +30 58 47.60  21.4w 503273    F52  C~5FU9      
2021 11  20.538440 07 50 59.440  +31 20 46.73  20.9z 503273    F51  C~5Gzt      
2021 11  20.558450 07 50 59.295  +31 20 48.65  21.1z 503273    F51  C~5Gzt      
2021 11  20.577059 07 50 59.163  +31 20 49.81  20.6z 503273    F51  C~5Gzt      
2022 01  06.348303 07 37 49.430  +32 19 22.21  20.8w 503273    F52  C~5LdJ      
2022 01  06.360421 07 37 49.142  +32 19 22.85  20.8w 503273    F52  C~5LdJ      
2022 01  06.372448 07 37 48.857  +32 19 23.53  20.7w 503273    F52  C~5LdJ      
2022 01  06.384407 07 37 48.564  +32 19 24.15  20.7w 503273    F52  C~5LdJ      
2022 01  25.319560 07 30 26.736  +32 30 27.87  20.7w 503273    F52  C~5Pgy      
2022 01  25.331709 07 30 26.454  +32 30 28.08  20.9w 503273    F52  C~5Pgy      
2022 01  25.343872 07 30 26.186  +32 30 28.23  20.8w 503273    F52  C~5Pgy      
2022 01  30.284115 07 28 38.619  +32 31 21.93  21.1w 503273    F52  C~5Pgy      
2022 01  30.296142 07 28 38.350  +32 31 21.87  21.4w 503273    F52  C~5Pgy      
2022 01  30.308145 07 28 38.096  +32 31 22.07  21.2w 503273    F52  C~5Pgy      
2022 01  30.320170 07 28 37.836  +32 31 22.19  21.1w 503273    F52  C~5Pgy      
2022 12  15.622891 08 54 44.474  +27 22 06.12  21.7w 503273    F51  C~69Nk      
2022 12  15.642772 08 54 44.245  +27 22 07.80  21.5w 503273    F51  C~69Nk      
2022 12  15.653128 08 54 44.125  +27 22 08.66  22.0w 503273    F51  C~69Nk      
2023 01  22.358286 08 44 07.626  +28 13 48.41  21.2w 503273    F52  C~6D9O      
2023 01  22.369984 08 44 07.373  +28 13 49.26  21.3w 503273    F52  C~6D9O      
2023 01  22.381638 08 44 07.125  +28 13 50.11  21.3w 503273    F52  C~6D9O      
2023 01  22.393286 08 44 06.884  +28 13 50.84  21.3w 503273    F52  C~6D9O      
2023 10  16.610891 09 37 13.697  +22 26 27.63  22.1w 503273    F52  C~7M8Q      
2023 10  16.615458 09 37 13.757  +22 26 27.92  21.9w 503273    F52  C~7M8Q      
2023 10  16.620034 09 37 13.848  +22 26 27.66  21.9w 503273    F52  C~7M8Q      
2024 02  01.534068 09 33 05.132  +23 38 16.53  21.6w 503273    F52  C~7uLG      
2024 02  01.545854 09 33 04.919  +23 38 17.12  21.6w 503273    F52  C~7uLG      
2024 02  01.557706 09 33 04.715  +23 38 18.39  21.8w 503273    F52  C~7uLG      
2024 02  01.569581 09 33 04.452  +23 38 19.11  22.1w 503273    F52  C~7uLG      
2024 02  08.364679 09 31 00.025  +23 46 57.90  21.7w 503273    F52  C~7uLG      
2024 02  08.377036 09 30 59.816  +23 46 58.93  21.6w 503273    F52  C~7uLG      
2024 02  08.389388 09 30 59.570  +23 46 59.78  21.9w 503273    F52  C~7uLG      
2024 02  08.401800 09 30 59.327  +23 47 00.76  21.8w 503273    F52  C~7uLG      
2024 02  12.520420 09 29 43.463  +23 51 50.06  21.7w 503273    F52  C~7uLG      
2024 02  12.532072 09 29 43.242  +23 51 50.83  21.8w 503273    F52  C~7uLG      
2024 02  12.543748 09 29 43.035  +23 51 51.48  21.7w 503273    F52  C~7uLG      
2024 02  12.555382 09 29 42.811  +23 51 52.26  22.0w 503273    F52  C~7uLG      
2024 03  11.284377 09 22 00.152  +24 12 46.15  21.9G 503273    V00  C~7wC7      
2024 03  11.290000 09 22 00.066  +24 12 46.73  22.1G 503273    V00  C~7wC7      
2024 03  11.295605 09 21 59.980  +24 12 46.98  21.6G 503273    V00  C~7wC7      
2024 03  11.301205 09 21 59.879  +24 12 46.87  22.2G 503273    V00  C~7wC7      

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    -0.21       0.00     0.17
     2   0.0000      0.00    -0.29       0.00     0.15
     3   0.0001      0.00    -0.13       0.00     0.00
     4   0.0042      0.00    -0.02       0.00    -0.13
     5   0.0043      0.00     0.25       0.00     0.01
     6   0.0043      0.00    -0.13       0.00    -0.19
     7   1.0431      0.00     0.02       0.00     0.18
     8   1.0431      0.00    -0.04       0.00     0.19
     9   1.0431      0.00     0.05       0.00     0.18
    10   1.0432      0.00    -0.05       0.00     0.25
    11   1.0458      0.00    -0.05       0.00     0.16
    12   1.0459      0.00    -0.04       0.00     0.21
    13   1.0459      0.00     0.02       0.00     0.25
    14   1.0459      0.00    -0.06       0.00     0.15
    15   1.0486      0.00    -0.11       0.00     0.07
    16   1.0486      0.00    -0.12       0.00     0.14
    17   1.0486      0.00    -0.04       0.00     0.09
    18   1.0487      0.00    -0.09       0.00     0.12
    19   1.0644      0.00     0.22       0.00     0.63
    20   1.0644      0.00    -0.30       0.00     0.23
    21   1.0644      0.00    -0.17       0.00    -0.05
    22   1.1503      0.00     0.67       0.00    -0.07
    23   1.1504      0.00     0.63       0.00    -0.02
    24   1.1557      0.00    -0.20       0.00    -0.23
    25   1.1558      0.00     0.27       0.00    -0.28
    26   2.0876      0.00    -0.04       0.00     0.62
    27   2.0876      0.00     0.06       0.00     0.21
    28   2.0876      0.00     0.01       0.00    -0.09
    29   2.0904      0.00    -0.22       0.00    -0.09
    30   2.0904      0.00    -0.40       0.00     0.11
    31   2.0904      0.00    -0.13       0.00     0.01
    32   2.0917      0.00     0.04       0.00    -0.01
    33   2.0917      0.00    -0.12       0.00     0.02
    34   2.0917      0.00    -0.09       0.00     0.04
    35   2.0918      0.00    -0.03       0.00     0.14
    36   2.0931      0.00    -0.12       0.00    -0.02
    37   2.0931      0.00     0.02       0.00    -0.02
    38   2.0958      0.00    -0.09       0.00     0.44
    39   2.0958      0.00    -0.07       0.00    -0.06
    40   2.0959      0.00    -0.21       0.00    -0.06
    41   2.1951      0.00    -0.46       0.00     0.10
    42   2.1952      0.00    -0.11       0.00     0.68
    43   2.1952      0.00    -0.05       0.00    -0.44
    44   2.1952      0.00    -0.26       0.00     0.55
    45   3.0821      0.00 (   4.20)      0.00 (   3.55)
    46   3.0823      0.00    -0.54       0.00    -0.63
    47   3.0826      0.00     0.21       0.00    -0.54
    48   3.0826      0.00     0.31       0.00    -0.13
    49   3.1621      0.00    -0.01       0.00    -0.00
    50   3.1621      0.00    -0.05       0.00    -0.04
    51   3.1621      0.00    -0.04       0.00     0.01
    52   4.1240      0.00    -0.39       0.00     0.26
    53   4.1240      0.00     0.20       0.00     0.29
    54   4.1241      0.00     0.49       0.00    -0.59
    55   4.1974      0.00     0.34       0.00     0.06
    56   4.1974      0.00     0.04       0.00     0.03
    57   4.1975      0.00     0.26       0.00    -0.12
    58   4.1975      0.00     0.19       0.00    -0.08
    59   4.1975      0.00     0.16       0.00    -0.07
    60   4.1975      0.00     0.16       0.00    -0.39
    61   4.2171      0.00    -0.18       0.00    -0.84
    62   4.2171      0.00     0.19       0.00     0.29
    63   4.2172      0.00     0.26       0.00    -0.78
    64   4.2606      0.00    -0.89       0.00    -1.31
    65   4.2606      0.00     0.63       0.00    -0.19
    66   4.2607      0.00     0.80       0.00     0.23
    67   4.2687      0.00    -0.23       0.00    -0.11
    68   4.2687      0.00     0.33       0.00    -0.28
    69   4.2687      0.00     0.14       0.00     0.06
    70   4.2843      0.00     0.00       0.00    -0.06
    71   4.2844      0.00    -0.00       0.00    -0.05
    72   4.2844      0.00     0.04       0.00    -0.09
    73   4.2844      0.00     0.06       0.00    -0.07
    74   4.3862      0.00     0.15       0.00    -0.04
    75   4.3862      0.00     0.46       0.00    -0.53
    76   4.3862      0.00     0.01       0.00     0.18
    77   5.3547      0.00    -0.04       0.00     0.03
    78   5.3547      0.00     0.03       0.00    -0.06
    79   5.3547      0.00    -0.20       0.00    -0.04
    80   5.3547      0.00    -0.13       0.00    -0.13
    81   5.3622      0.00     0.52       0.00    -0.00
    82   5.3623      0.00    -0.26       0.00     0.00
    83   5.3623      0.00     0.31       0.00     0.11
    84   5.3652      0.00    -0.35       0.00     1.17
    85   5.4000      0.00    -0.66       0.00     1.31
    86   5.4000      0.00 (   1.59)      0.00 (   1.67)
    87   5.4971      0.00     0.06       0.00    -0.04
    88   5.4971      0.00    -0.13       0.00    -0.05
    89   5.4972      0.00    -0.02       0.00    -0.01
    90   5.4972      0.00    -0.12       0.00    -0.06
    91   6.1492      0.00    -0.46       0.00    -0.15
    92   6.1492      0.00    -0.25       0.00     0.22
    93   6.1492      0.00    -0.03       0.00     0.28
    94   6.1492      0.00    -0.42       0.00     0.15
    95   6.4525      0.00     0.04       0.00     0.10
    96   6.4525      0.00     0.07       0.00    -0.24
    97   6.4525      0.00    -0.11       0.00     0.17
    98   6.4525      0.00    -0.15       0.00    -0.01
    99   7.1161      0.00     0.13       0.00    -0.20
   100   7.1161      0.00    -0.24       0.00    -0.10
   101   7.1161      0.00    -0.24       0.00     0.18
   102   7.1161      0.00    -0.01       0.00     0.15
   103   7.1489      0.00     0.03       0.00     0.08
   104   7.1489      0.00    -0.13       0.00     0.02
   105   7.1489      0.00     0.06       0.00    -0.07
   106   7.2719      0.00    -0.05       0.00    -0.15
   107   7.2719      0.00     0.26       0.00     0.01
   108   7.2719      0.00     0.07       0.00    -0.07
   109   7.2720      0.00     0.08       0.00     0.07
   110   7.3239      0.00    -0.08       0.00    -0.02
   111   7.3240      0.00    -0.13       0.00     0.31
   112   7.3240      0.00    -0.13       0.00     0.01
   113   7.4521      0.00    -0.04       0.00     0.05
   114   7.4521      0.00    -0.01       0.00     0.02
   115   7.4521      0.00     0.04       0.00     0.04
   116   7.4522      0.00    -0.06       0.00     0.01
   117   7.5040      0.00    -0.07       0.00     0.08
   118   7.5040      0.00    -0.15       0.00     0.08
   119   7.5041      0.00    -0.00       0.00     0.01
   120   7.5176      0.00     0.03       0.00     0.07
   121   7.5176      0.00    -0.10       0.00    -0.09
   122   7.5177      0.00    -0.01       0.00     0.02
   123   7.5177      0.00    -0.00       0.00     0.06
   124   8.3919      0.00     0.09       0.00    -0.09
   125   8.3920      0.00     0.01       0.00    -0.00
   126   8.3920      0.00    -0.05       0.00     0.03
   127   8.4952      0.00     0.08       0.00     0.07
   128   8.4953      0.00    -0.02       0.00     0.08
   129   8.4953      0.00    -0.05       0.00     0.09
   130   8.4953      0.00     0.03       0.00    -0.01
   131   9.2269      0.00     0.06       0.00    -0.21
   132   9.2269      0.00    -0.21       0.00     0.30
   133   9.2269      0.00    -0.01       0.00     0.26
   134   9.5224      0.00     0.20       0.00     0.20
   135   9.5224      0.00     0.27       0.00    -0.14
   136   9.5225      0.00     0.49       0.00     0.20
   137   9.5225      0.00    -0.16       0.00    -0.01
   138   9.5411      0.00    -0.10       0.00    -0.05
   139   9.5411      0.00     0.25       0.00     0.07
   140   9.5412      0.00     0.04       0.00     0.01
   141   9.5412      0.00    -0.11       0.00     0.08
   142   9.5525      0.00     0.09       0.00     0.08
   143   9.5525      0.00     0.04       0.00     0.08
   144   9.5525      0.00     0.21       0.00    -0.04
   145   9.5526      0.00     0.10       0.00    -0.03
   146   9.6285      0.00     0.19       0.00    -0.41
   147   9.6285      0.00     0.10       0.00     0.06
   148   9.6285      0.00     0.01       0.00     0.20
   149   9.6285      0.00    -0.31       0.00    -0.01

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.

503273    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        14.428    14.428    14.428
ecceobj         0.544     0.544     0.544
incobj          9.504     9.504     9.504
qmin            6.581     6.581     6.581
qmax           22.276    22.276    22.353
amean          14.002    13.979    14.389
amin           13.328    13.373    14.127
amax           14.510    14.479    14.757
emean           0.506     0.502     0.519
emin            0.462     0.462     0.509
emax            0.544     0.544     0.544
imean          11.641    11.391    12.067
imin            9.758     9.758     9.758
imax           13.063    13.299    13.621
excite_mean     0.545     0.540     0.560
fracstop        0.001     0.001     0.001
cjmean          3.301     3.307     3.245

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        58.7      51.5      51.0
kozaiamp         25.4      17.4      14.7