Orbit Fit and Astrometric record for 13FN28

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: 13FN28    
# Created Tue Nov 20 02:09:26 2018
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  159 observations of  159
# Arc:  14.99y
# First observation: 2003/03/25
#  Last observation: 2018/03/20
# Chi-squared of fit:    94.39 DOF:  312 RMS:  0.14
# Min/Max residuals:    -0.62    0.62
# Exact a, adot, b, bdot, g, gdot:
  2.235517E-05  5.932640E-02 -2.100614E-06 -9.048030E-03  4.284914E-02 -2.053931E-02
# Covariance matrix:
  2.1837E-13 -2.7414E-14 -2.0782E-14  3.1890E-15 -8.0299E-15 -6.8956E-15
 -2.7414E-14  3.7366E-15  3.1798E-15 -4.8848E-16  8.9228E-16  1.0544E-15
 -2.0782E-14  3.1798E-15  8.4306E-14 -7.1039E-15  8.4933E-16  1.0548E-15
  3.1890E-15 -4.8848E-16 -7.1039E-15  6.3273E-16 -1.2389E-16 -1.6204E-16
 -8.0299E-15  8.9228E-16  8.4933E-16 -1.2389E-16  4.3783E-15  2.9009E-16
 -6.8956E-15  1.0544E-15  1.0548E-15 -1.6204E-16  2.9009E-16  3.4974E-16
#      lat0       lon0       xBary       yBary       zBary        JD0
   -1.622456  127.696148   -0.833440   -0.015421   -0.544494  2452723.879703
# Heliocentric elements and errors
Epoch:              2452724.5000  =  2003/03/26
Mean Anomaly:          336.12912 +/-     0.000
Argument of Peri:      249.97811 +/-     0.001
Long of Asc Node:      299.19659 +/-     0.000
Inclination:             8.63227 +/-     0.000
Eccentricity:         0.43015284 +/-    0.0000
Semi-Major Axis:     35.75670238 +/-    0.0004
Time of Perihelion: 2457902.9587 +/-       1.1
Perihelion:          20.37585534 +/-    0.0003
Aphelion:            51.13754943 +/-    0.0006
Period (y)              213.8181 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -15.25955347 +/-    0.0000
Ecliptic Y           18.38436789 +/-    0.0000
Ecliptic Z           -0.66080808 +/-    0.0000
Ecliptic XDOT        -0.00219367 +/-    0.0000
Ecliptic YDOT        -0.00337358 +/-    0.0000
Ecliptic ZDOT        -0.00054055 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   23.90153091 +/-    0.0000
Geocenter to KBO     23.33791314 +/-    0.0000
# Hcoef:  8.34

The following table shows the complete astrometric record for 13FN28. 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 (13FN28) followed by the observatory code and reference code for the source of the astrometry.

2003 03  25.37896  08 38 41.45   +16 46 36.4   21.9R 13FN28    568  C~1ztR      
2003 03  25.39490  08 38 41.39   +16 46 36.7   22.0R 13FN28    568  C~1ztR      
2003 03  25.41294  08 38 41.33   +16 46 36.9   22.1R 13FN28    568  C~1ztR      
2005 05  10.135278 09 05 08.86   +13 53 27.4   21.8V 13FN28    645  C~1vWx      
2005 05  10.136108 09 05 08.86   +13 53 27.4   21.4V 13FN28    645  C~1vWx      
2005 05  10.138596 09 05 08.87   +13 53 27.4   22.7V 13FN28    645  C~1vWx      
2011 01  30.41408  10 42 10.711  +01 50 34.35  21.4w 13FN28    F51  C~1vWx      
2011 01  30.41540  10 42 10.695  +01 50 34.35  21.4w 13FN28    F51  C~1vWx      
2011 01  30.42885  10 42 10.609  +01 50 34.73  21.7w 13FN28    F51  C~1vWx      
2011 01  30.43019  10 42 10.590  +01 50 34.71  21.5w 13FN28    F51  C~1vWx      
2011 01  30.44491  10 42 10.487  +01 50 35.10  21.4w 13FN28    F51  C~1vWx      
2011 01  30.44622  10 42 10.477  +01 50 35.12  21.5w 13FN28    F51  C~1vWx      
2011 01  30.45970  10 42 10.378  +01 50 35.59  21.6w 13FN28    F51  C~1vWx      
2011 01  30.46102  10 42 10.373  +01 50 35.57  21.5w 13FN28    F51  C~1vWx      
2011 02  04.46018  10 41 34.429  +01 52 59.74  21.5w 13FN28    F51  C~1vWx      
2011 02  04.47444  10 41 34.324  +01 53 00.20  21.5w 13FN28    F51  C~1vWx      
2011 02  04.48890  10 41 34.205  +01 53 00.55  21.5w 13FN28    F51  C~1vWx      
2011 02  04.50339  10 41 34.111  +01 53 01.03  21.6w 13FN28    F51  C~1vWx      
2011 02  05.44831  10 41 27.070  +01 53 30.66  21.4w 13FN28    F51  C~1vWx      
2011 02  05.46254  10 41 26.964  +01 53 31.08  21.3w 13FN28    F51  C~1vWx      
2011 02  05.47700  10 41 26.847  +01 53 31.59  21.5w 13FN28    F51  C~1vWx      
2011 02  05.49143  10 41 26.739  +01 53 32.00  21.4w 13FN28    F51  C~1vWx      
2011 04  23.24858  10 32 23.693  +02 46 42.32  21.4G 13FN28    F51  C~2jhB      
2012 01  05.64662  11 00 15.693  -00 24 46.91  21.4G 13FN28    F51  C~2jhB      
2012 01  05.65858  11 00 15.652  -00 24 46.82  21.6G 13FN28    F51  C~2jhB      
2012 01  19.46782  10 59 20.064  -00 24 03.84  21.5w 13FN28    F51  C~1vWx      
2012 01  19.49067  10 59 19.948  -00 24 03.61  21.5w 13FN28    F51  C~1vWx      
2012 01  19.50473  10 59 19.874  -00 24 03.46  21.5w 13FN28    F51  C~1vWx      
2012 01  19.51880  10 59 19.803  -00 24 03.29  21.5w 13FN28    F51  C~1vWx      
2012 02  15.50363  10 56 19.732  -00 12 55.00  21.4r 13FN28    F51  C~1vWx      
2012 02  15.51548  10 56 19.639  -00 12 54.66  21.2r 13FN28    F51  C~1vWx      
2012 02  15.52936  10 56 19.532  -00 12 54.11  21.0i 13FN28    F51  C~1vWx      
2012 02  15.54219  10 56 19.422  -00 12 53.67  21.0i 13FN28    F51  C~1vWx      
2012 03  16.32116  10 52 13.796  +00 09 10.35  21.2w 13FN28    F51  C~1vWx      
2012 03  16.33546  10 52 13.661  +00 09 10.98  21.4w 13FN28    F51  C~1vWx      
2012 03  16.34976  10 52 13.587  +00 09 11.78  21.4w 13FN28    F51  C~1vWx      
2012 03  19.33894  10 51 49.712  +00 11 37.89  21.3w 13FN28    F51  C~1vWx      
2012 03  19.35289  10 51 49.601  +00 11 38.64  21.3w 13FN28    F51  C~1vWx      
2012 03  19.36685  10 51 49.486  +00 11 39.30  21.3w 13FN28    F51  C~1vWx      
2012 03  19.38081  10 51 49.373  +00 11 39.97  21.3w 13FN28    F51  C~1vWx      
2012 05  09.23515  10 47 28.567  +00 45 13.41  20.7G 13FN28    F51  C~2jhB      
2012 05  15.26027  10 47 23.042  +00 47 11.67  21.6G 13FN28    F51  C~2jhB      
2012 11  25.62492  11 15 23.413  -02 12 38.60  21.6G 13FN28    F51  C~2jhB      
2013 02  15.47645  11 12 43.300  -02 27 17.31  21.4G 13FN28    F51  C~2jhB      
2013 02  15.49014  11 12 43.191  -02 27 16.70  21.1G 13FN28    F51  C~2jhB      
2013 02  15.50382  11 12 43.081  -02 27 16.27  21.2G 13FN28    F51  C~2jhB      
2013 02  15.51749  11 12 42.982  -02 27 15.80  21.2G 13FN28    F51  C~2jhB      
2013 03  05.43178  11 10 17.355  -02 15 01.77        13FN28    F51  C~2jhB      
2013 03  16.09813  11 08 48.120  -02 06 25.68  21.3r 13FN28    807  C~1M7X      
2013 03  16.09813  11 08 48.14   -02 06 25.8         13FN28    W84  C~2J9e      
2013 03  16.16724  11 08 47.555  -02 06 22.04        13FN28    807  C~1M7X      
2013 03  16.16725  11 08 47.56   -02 06 22.3   21.3r 13FN28    W84  C~2J9e      
2013 03  16.23751  11 08 46.954  -02 06 18.59        13FN28    807  C~1M7X      
2013 03  16.23751  11 08 46.97   -02 06 18.8         13FN28    W84  C~2J9e      
2013 04  03.32275  11 06 26.606  -01 51 06.59  21.5G 13FN28    F51  C~2jhB      
2013 04  03.32408  11 06 26.585  -01 51 06.40  21.5G 13FN28    F51  C~2jhB      
2013 04  03.33781  11 06 26.490  -01 51 05.87  21.5G 13FN28    F51  C~2jhB      
2013 04  03.33913  11 06 26.489  -01 51 05.90  21.7G 13FN28    F51  C~2jhB      
2013 04  03.35293  11 06 26.392  -01 51 05.33  21.3G 13FN28    F51  C~2jhB      
2013 04  03.35425  11 06 26.370  -01 51 05.02  21.4G 13FN28    F51  C~2jhB      
2013 04  03.36805  11 06 26.270  -01 51 04.41  21.4G 13FN28    F51  C~2jhB      
2013 04  03.36937  11 06 26.261  -01 51 04.27  21.6G 13FN28    F51  C~2jhB      
2013 05  07.96911  11 03 35.212  -01 27 07.07  21.4r 13FN28    807  C~1M7X      
2013 05  07.98949  11 03 35.161  -01 27 06.44        13FN28    807  C~1M7X      
2013 05  08.98423  11 03 32.868  -01 26 37.77        13FN28    807  C~1M7X      
2014 02  20.50285  11 28 56.123  -04 40 54.06  21.6G 13FN28    F51  C~2jhB      
2014 02  28.45256  11 27 52.901  -04 35 49.00  21.1w 13FN28    F51  C~1vWx      
2014 02  28.46463  11 27 52.800  -04 35 48.53  21.2w 13FN28    F51  C~1vWx      
2014 02  28.47670  11 27 52.701  -04 35 48.03  21.2w 13FN28    F51  C~1vWx      
2014 02  28.48878  11 27 52.602  -04 35 47.48  21.3w 13FN28    F51  C~1vWx      
2014 03  24.39996  11 24 33.447  -04 16 43.36  21.4w 13FN28    F51  C~1vWx      
2014 03  24.41226  11 24 33.341  -04 16 42.52  21.3w 13FN28    F51  C~1vWx      
2014 03  24.42453  11 24 33.231  -04 16 41.97  21.2w 13FN28    F51  C~1vWx      
2014 03  24.43685  11 24 33.136  -04 16 41.34  21.2w 13FN28    F51  C~1vWx      
2014 03  28.05190  11 24 04.08   -04 13 32.3   21.7V 13FN28    W84  C~2J9e      
2014 03  28.12031  11 24 03.53   -04 13 28.8         13FN28    W84  C~2J9e      
2014 03  28.18806  11 24 02.98   -04 13 25.2         13FN28    W84  C~2J9e      
2014 05  31.24825  11 19 35.503  -03 31 56.34  21.3G 13FN28    F51  C~2jhB      
2014 11  28.63957  11 47 34.473  -06 31 22.23  21.6w 13FN28    F51  C~1vWx      
2014 11  28.64219  11 47 34.479  -06 31 22.52  21.5w 13FN28    F51  C~1vWx      
2014 11  28.64482  11 47 34.512  -06 31 22.60  21.5w 13FN28    F51  C~1vWx      
2014 11  28.64746  11 47 34.525  -06 31 22.70  21.6w 13FN28    F51  C~1vWx      
2014 12  02.62189  11 47 58.218  -06 35 39.03  21.5w 13FN28    F51  C~1vWx      
2014 12  02.62650  11 47 58.224  -06 35 39.47  21.7w 13FN28    F51  C~1vWx      
2014 12  02.63110  11 47 58.263  -06 35 39.78  21.7w 13FN28    F51  C~1vWx      
2014 12  02.63569  11 47 58.279  -06 35 40.14  21.6w 13FN28    F51  C~1vWx      
2015 02  25.46992  11 45 29.677  -06 54 59.34  21.7w 13FN28    F51  C~1vWx      
2015 02  25.48388  11 45 29.580  -06 54 58.96  21.5w 13FN28    F51  C~1vWx      
2015 02  25.49784  11 45 29.466  -06 54 58.27  21.6w 13FN28    F51  C~1vWx      
2015 02  25.51173  11 45 29.357  -06 54 57.98  21.3w 13FN28    F51  C~1vWx      
2015 03  22.40187  11 42 03.774  -06 36 27.33  21.4w 13FN28    F51  C~1vWx      
2015 03  22.41574  11 42 03.657  -06 36 26.60  21.3w 13FN28    F51  C~1vWx      
2015 03  22.42957  11 42 03.536  -06 36 25.93  21.3w 13FN28    F51  C~1vWx      
2015 03  22.44339  11 42 03.419  -06 36 25.17  21.2w 13FN28    F51  C~1vWx      
2015 03  23.43068  11 41 55.148  -06 35 34.23  21.2w 13FN28    F51  C~1vWx      
2015 03  23.44460  11 41 55.027  -06 35 33.57  21.4w 13FN28    F51  C~1vWx      
2015 03  23.45847  11 41 54.906  -06 35 32.81  21.3w 13FN28    F51  C~1vWx      
2015 04  25.32117  11 37 54.603  -06 06 51.39  21.2r 13FN28    F51  C~1vWx      
2015 04  25.33263  11 37 54.541  -06 06 50.75  21.2r 13FN28    F51  C~1vWx      
2015 04  25.34426  11 37 54.483  -06 06 50.05  21.5r 13FN28    F51  C~1vWx      
2015 04  25.35567  11 37 54.394  -06 06 49.42  21.1r 13FN28    F51  C~1vWx      
2015 05  04.33555  11 37 08.781  -05 59 55.04  21.7G 13FN28    F51  C~2jhB      
2015 05  06.31181  11 37 00.292  -05 58 30.26  21.2i 13FN28    F51  C~1vWx      
2015 05  06.32573  11 37 00.246  -05 58 29.73  20.9i 13FN28    F51  C~1vWx      
2015 05  06.33959  11 37 00.178  -05 58 29.14  20.9i 13FN28    F51  C~1vWx      
2015 05  06.35341  11 37 00.120  -05 58 28.45  20.8i 13FN28    F51  C~1vWx      
2016 01  16.60455  12 06 13.379  -09 16 01.02  21.3G 13FN28    F51  C~2jhB      
2016 01  16.61692  12 06 13.361  -09 16 01.26  21.5G 13FN28    F51  C~2jhB      
2016 01  16.62927  12 06 13.339  -09 16 01.47  21.5G 13FN28    F51  C~2jhB      
2016 01  16.64160  12 06 13.317  -09 16 01.71  21.6G 13FN28    F51  C~2jhB      
2016 01  16.66015  12 06 13.279  -09 16 02.12  21.7G 13FN28    F51  C~2jhB      
2016 01  16.66913  12 06 13.265  -09 16 02.52  21.5G 13FN28    F51  C~2jhB      
2016 02  04.53736  12 05 10.686  -09 17 41.44  21.8G 13FN28    F51  C~2jhB      
2016 02  04.54185  12 05 10.658  -09 17 41.36  21.1G 13FN28    F51  C~2jhB      
2016 02  04.54967  12 05 10.627  -09 17 41.35  21.8G 13FN28    F51  C~2jhB      
2016 02  04.55416  12 05 10.592  -09 17 41.17  21.2G 13FN28    F51  C~2jhB      
2016 02  04.56200  12 05 10.565  -09 17 41.17  21.7G 13FN28    F51  C~2jhB      
2016 02  04.56651  12 05 10.533  -09 17 41.27  21.3G 13FN28    F51  C~2jhB      
2016 02  04.57884  12 05 10.474  -09 17 41.06  21.4G 13FN28    F51  C~2jhB      
2016 02  15.49899  12 04 09.041  -09 15 12.41  21.5G 13FN28    F51  C~2jhB      
2016 02  15.51066  12 04 08.973  -09 15 12.48  21.9G 13FN28    F51  C~2jhB      
2016 02  15.52231  12 04 08.894  -09 15 12.19  21.5G 13FN28    F51  C~2jhB      
2016 02  15.53397  12 04 08.820  -09 15 12.32  21.2G 13FN28    F51  C~2jhB      
2016 02  18.56902  12 03 49.001  -09 14 05.60  21.4G 13FN28    F51  C~2jhB      
2016 03  01.47747  12 02 22.376  -09 08 10.78  21.3G 13FN28    F51  C~2jhB      
2016 03  01.49260  12 02 22.237  -09 08 10.17  21.0G 13FN28    F51  C~2jhB      
2016 03  01.50762  12 02 22.119  -09 08 09.61  21.3G 13FN28    F51  C~2jhB      
2016 03  01.52305  12 02 21.997  -09 08 09.11  21.6G 13FN28    F51  C~2jhB      
2016 03  13.42469  12 00 45.231  -09 00 03.79  21.2G 13FN28    F51  C~2jhB      
2016 03  13.43972  12 00 45.102  -09 00 03.16  21.2G 13FN28    F51  C~2jhB      
2016 03  13.45480  12 00 44.969  -09 00 02.45  21.3G 13FN28    F51  C~2jhB      
2016 03  13.46983  12 00 44.850  -09 00 01.83  21.3G 13FN28    F51  C~2jhB      
2016 03  15.39145  12 00 28.712  -08 58 33.45  21.2G 13FN28    F51  C~2jhB      
2016 04  03.36200  11 57 49.707  -08 42 24.23  21.3G 13FN28    F51  C~2jhB      
2016 04  03.37325  11 57 49.613  -08 42 23.64  21.3G 13FN28    F51  C~2jhB      
2016 04  03.38450  11 57 49.524  -08 42 22.98  21.4G 13FN28    F51  C~2jhB      
2016 04  29.30661  11 54 46.106  -08 19 18.21  21.4G 13FN28    F51  C~2jhB      
2016 04  29.31823  11 54 46.034  -08 19 17.52  21.4G 13FN28    F51  C~2jhB      
2016 04  29.32986  11 54 45.970  -08 19 16.91  21.6G 13FN28    F51  C~2jhB      
2016 04  29.34148  11 54 45.904  -08 19 16.37  21.6G 13FN28    F51  C~2jhB      
2016 05  21.31203  11 53 15.831  -08 03 29.03  21.9G 13FN28    F51  C~2jhB      
2017 01  28.59552  12 23 06.639  -11 28 25.15  21.6G 13FN28    F51  C~2jhB      
2017 02  04.57190  12 22 40.844  -11 28 46.89  21.3G 13FN28    F51  C~2jhB      
2017 02  04.58372  12 22 40.802  -11 28 46.73  21.4G 13FN28    F51  C~2jhB      
2017 02  04.59555  12 22 40.747  -11 28 46.71  21.6G 13FN28    F51  C~2jhB      
2017 02  04.60736  12 22 40.686  -11 28 46.53  21.4G 13FN28    F51  C~2jhB      
2017 03  17.43708  12 18 04.153  -11 11 45.35  21.7G 13FN28    F51  C~2jhB      
2017 03  17.44883  12 18 04.058  -11 11 44.86  21.4G 13FN28    F51  C~2jhB      
2017 03  17.46056  12 18 03.955  -11 11 44.25  21.8G 13FN28    F51  C~2jhB      
2017 03  25.42169  12 16 56.490  -11 05 27.75  21.5G 13FN28    F51  C~2jhB      
2017 03  25.43379  12 16 56.378  -11 05 27.13  21.3G 13FN28    F51  C~2jhB      
2017 03  25.44590  12 16 56.266  -11 05 26.50  21.4G 13FN28    F51  C~2jhB      
2017 03  25.45801  12 16 56.168  -11 05 25.88  21.7G 13FN28    F51  C~2jhB      
2017 04  01.45269  12 15 56.800  -10 59 26.67  21.2G 13FN28    F51  C~2jhB      
2017 04  01.46298  12 15 56.712  -10 59 26.08  21.0G 13FN28    F51  C~2jhB      
2017 04  01.47328  12 15 56.618  -10 59 25.53  21.2G 13FN28    F51  C~2jhB      
2017 04  01.48355  12 15 56.534  -10 59 24.99  21.1G 13FN28    F51  C~2jhB      
2018 03  20.45264  12 35 48.098  -13 20 33.68  21.3G 13FN28    F51  C~2jhB      
2018 03  20.46426  12 35 48.004  -13 20 33.17  21.6G 13FN28    F51  C~2jhB      

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    -0.16       0.00    -0.22
  2   0.0000      0.00    -0.18       0.00    -0.11
  3   0.0001      0.00    -0.09       0.00    -0.11
  4   2.1266      0.00     0.01       0.00    -0.13
  5   2.1266      0.00    -0.02       0.00    -0.12
  6   2.1267      0.00     0.02       0.00    -0.09
  7   7.8523      0.00     0.11       0.00     0.02
  8   7.8523      0.00     0.01       0.00    -0.02
  9   7.8523      0.00     0.15       0.00     0.00
 10   7.8523      0.00     0.01       0.00    -0.05
 11   7.8523      0.00     0.03       0.00    -0.06
 12   7.8523      0.00     0.02       0.00    -0.07
 13   7.8524      0.00    -0.03       0.00     0.04
 14   7.8524      0.00     0.04       0.00    -0.02
 15   7.8661      0.00     0.01       0.00     0.02
 16   7.8661      0.00     0.06       0.00     0.04
 17   7.8661      0.00    -0.08       0.00    -0.06
 18   7.8662      0.00     0.16       0.00    -0.03
 19   7.8688      0.00     0.07       0.00     0.00
 20   7.8688      0.00     0.11       0.00    -0.03
 21   7.8689      0.00     0.02       0.00     0.02
 22   7.8689      0.00     0.06       0.00    -0.03
 23   8.0790      0.00    -0.03       0.00    -0.17
 24   8.7838      0.00     0.08       0.00    -0.25
 25   8.7838      0.00     0.01       0.00    -0.10
 26   8.8216      0.00     0.02       0.00     0.09
 27   8.8217      0.00     0.07       0.00     0.07
 28   8.8217      0.00     0.06       0.00     0.07
 29   8.8217      0.00     0.11       0.00     0.08
 30   8.8956      0.00    -0.04       0.00     0.14
 31   8.8957      0.00    -0.00       0.00     0.04
 32   8.8957      0.00     0.07       0.00     0.08
 33   8.8957      0.00    -0.03       0.00     0.05
 34   8.9773      0.00     0.07       0.00     0.26
 35   8.9773      0.00    -0.20       0.00     0.19
 36   8.9773      0.00     0.45       0.00     0.29
 37   8.9855      0.00     0.06       0.00     0.05
 38   8.9856      0.00     0.09       0.00     0.12
 39   8.9856      0.00     0.05       0.00     0.09
 40   8.9856      0.00     0.04       0.00     0.08
 41   9.1249      0.00     0.35       0.00    -0.62
 42   9.1414      0.00    -0.02       0.00     0.02
 43   9.6735      0.00     0.08       0.00     0.03
 44   9.8976      0.00    -0.03       0.00    -0.12
 45   9.8976      0.00    -0.06       0.00     0.02
 46   9.8977      0.00    -0.10       0.00    -0.03
 47   9.8977      0.00     0.02       0.00    -0.03
 48   9.9468      0.00    -0.31       0.00     0.08
 49   9.9760      0.00    -0.12       0.00    -0.09
 50   9.9760      0.00    -0.42       0.00     0.03
 51   9.9761      0.00    -0.18       0.00     0.22
 52   9.9761      0.00    -0.10       0.00    -0.04
 53   9.9763      0.00    -0.08       0.00    -0.05
 54   9.9763      0.00    -0.32       0.00     0.16
 55  10.0259      0.00    -0.02       0.00     0.05
 56  10.0259      0.00    -0.19       0.00     0.18
 57  10.0259      0.00    -0.12       0.00     0.02
 58  10.0259      0.00     0.01       0.00    -0.07
 59  10.0259      0.00     0.06       0.00    -0.19
 60  10.0259      0.00    -0.13       0.00     0.06
 61  10.0260      0.00    -0.13       0.00    -0.02
 62  10.0260      0.00    -0.12       0.00     0.06
 63  10.1207      0.00     0.23       0.00     0.60
 64  10.1208      0.00     0.24       0.00     0.62
 65  10.1235      0.00     0.24       0.00     0.28
 66  10.9107      0.00    -0.59       0.00     0.48
 67  10.9324      0.00     0.03       0.00     0.07
 68  10.9325      0.00     0.03       0.00     0.04
 69  10.9325      0.00     0.06       0.00     0.04
 70  10.9325      0.00     0.09       0.00     0.09
 71  10.9980      0.00     0.09       0.00    -0.13
 72  10.9980      0.00     0.03       0.00     0.07
 73  10.9981      0.00    -0.09       0.00    -0.02
 74  10.9981      0.00     0.02       0.00    -0.03
 75  11.0080      0.00    -0.05       0.00    -0.00
 76  11.0082      0.00    -0.00       0.00    -0.08
 77  11.0084      0.00    -0.02       0.00    -0.02
 78  11.1838      0.00    -0.14       0.00    -0.11
 79  11.6804      0.00    -0.10       0.00    -0.11
 80  11.6804      0.00    -0.25       0.00    -0.23
 81  11.6804      0.00     0.00       0.00    -0.13
 82  11.6804      0.00    -0.05       0.00    -0.06
 83  11.6913      0.00     0.11       0.00     0.20
 84  11.6913      0.00    -0.18       0.00     0.05
 85  11.6913      0.00     0.03       0.00     0.03
 86  11.6913      0.00    -0.11       0.00    -0.05
 87  11.9236      0.00     0.07       0.00     0.15
 88  11.9236      0.00     0.27       0.00     0.04
 89  11.9237      0.00     0.22       0.00     0.23
 90  11.9237      0.00     0.24       0.00     0.03
 91  11.9918      0.00     0.14       0.00    -0.11
 92  11.9919      0.00     0.17       0.00    -0.10
 93  11.9919      0.00     0.13       0.00    -0.14
 94  11.9920      0.00     0.15       0.00    -0.09
 95  11.9947      0.00     0.08       0.00    -0.05
 96  11.9947      0.00     0.04       0.00    -0.11
 97  11.9947      0.00     0.00       0.00    -0.07
 98  12.0847      0.00     0.19       0.00    -0.21
 99  12.0847      0.00     0.27       0.00    -0.13
100  12.0848      0.00     0.42       0.00     0.01
101  12.0848      0.00     0.09       0.00     0.08
102  12.1094      0.00    -0.04       0.00    -0.16
103  12.1148      0.00    -0.12       0.00     0.08
104  12.1148      0.00     0.10       0.00     0.02
105  12.1149      0.00    -0.03       0.00     0.03
106  12.1149      0.00    -0.00       0.00     0.14
107  12.8138      0.00    -0.07       0.00     0.03
108  12.8138      0.00     0.00       0.00     0.01
109  12.8138      0.00     0.02       0.00     0.01
110  12.8139      0.00     0.03       0.00    -0.01
111  12.8139      0.00    -0.02       0.00    -0.10
112  12.8139      0.00     0.02       0.00    -0.34
113  12.8656      0.00     0.03       0.00    -0.07
114  12.8656      0.00    -0.05       0.00    -0.02
115  12.8656      0.00     0.07       0.00    -0.07
116  12.8656      0.00    -0.11       0.00     0.08
117  12.8657      0.00     0.07       0.00     0.03
118  12.8657      0.00    -0.06       0.00    -0.10
119  12.8657      0.00    -0.02       0.00     0.02
120  12.8956      0.00    -0.10       0.00     0.28
121  12.8956      0.00     0.02       0.00    -0.03
122  12.8957      0.00    -0.03       0.00     0.03
123  12.8957      0.00     0.01       0.00    -0.33
124  12.9040      0.00    -0.29       0.00     0.04
125  12.9366      0.00     0.08       0.00    -0.06
126  12.9367      0.00    -0.20       0.00     0.01
127  12.9367      0.00    -0.17       0.00     0.04
128  12.9367      0.00    -0.16       0.00    -0.02
129  12.9693      0.00    -0.05       0.00     0.03
130  12.9694      0.00    -0.05       0.00    -0.02
131  12.9694      0.00    -0.11       0.00     0.00
132  12.9694      0.00     0.03       0.00    -0.06
133  12.9747      0.00     0.06       0.00    -0.02
134  13.0266      0.00    -0.08       0.00    -0.04
135  13.0267      0.00    -0.09       0.00    -0.06
136  13.0267      0.00    -0.03       0.00    -0.01
137  13.0977      0.00    -0.05       0.00    -0.10
138  13.0977      0.00    -0.11       0.00     0.01
139  13.0977      0.00    -0.05       0.00     0.04
140  13.0978      0.00    -0.01       0.00    -0.00
141  13.1579      0.00     0.02       0.00     0.05
142  13.8486      0.00    -0.02       0.00    -0.02
143  13.8677      0.00    -0.07       0.00    -0.23
144  13.8678      0.00     0.09       0.00    -0.08
145  13.8678      0.00     0.05       0.00    -0.08
146  13.8678      0.00    -0.08       0.00     0.08
147  13.9796      0.00     0.00       0.00    -0.05
148  13.9797      0.00     0.09       0.00    -0.08
149  13.9797      0.00     0.05       0.00     0.01
150  14.0015      0.00     0.03       0.00    -0.03
151  14.0015      0.00    -0.07       0.00    -0.01
152  14.0016      0.00    -0.17       0.00     0.02
153  14.0016      0.00    -0.06       0.00     0.03
154  14.0207      0.00    -0.02       0.00    -0.03
155  14.0208      0.00    -0.01       0.00     0.01
156  14.0208      0.00    -0.09       0.00     0.01
157  14.0208      0.00    -0.03       0.00     0.01
158  14.9872      0.00    -0.08       0.00    -0.02
159  14.9872      0.00     0.00       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.

13FN28    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        35.401    35.400    35.401
ecceobj         0.425     0.424     0.425
incobj          8.649     8.649     8.649
qmin           20.274    20.274    20.274
qmax           51.132    51.132    51.131
amean          35.187    35.329    35.187
amin           34.681    34.724    34.694
amax           35.808    35.949    35.807
emean           0.418     0.414     0.418
emin            0.408     0.405     0.408
emax            0.428     0.428     0.428
imean          10.657    11.246    10.647
imin           10.195    10.195    10.195
imax           11.522    11.917    11.359
excite_mean     0.457     0.458     0.457
fracstop        0.002     0.004     0.002
cjmean          2.784     2.785     2.784

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       255.6     262.5     255.6
kozaiamp          6.6      11.4       6.5