Orbit Fit and Astrometric record for 10WG9

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: 10WG9     
# Created Thu Nov 15 02:09:08 2018
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  121 observations of  123
# Arc:   7.14y
# First observation: 2009/12/24
#  Last observation: 2017/02/14
# Chi-squared of fit:   194.48 DOF:  236 RMS:  0.22
# Min/Max residuals:    -1.21    0.95
# Exact a, adot, b, bdot, g, gdot:
  1.852699E-05  4.598922E-02  2.145258E-05  8.632937E-02  5.373202E-02  1.076897E-02
# Covariance matrix:
  6.1572E-14 -2.1234E-14  2.5507E-14 -2.2234E-14 -1.0879E-14 -3.5938E-14
 -2.1234E-14  1.3059E-14 -2.2656E-14  2.0040E-14  6.8677E-15  3.2438E-14
  2.5507E-14 -2.2656E-14  9.7188E-14 -5.2369E-14 -1.8764E-14 -6.9352E-14
 -2.2234E-14  2.0040E-14 -5.2369E-14  4.0424E-14  1.2858E-14  6.1427E-14
 -1.0879E-14  6.8677E-15 -1.8764E-14  1.2858E-14  4.1576E-14  2.0233E-14
 -3.5938E-14  3.2438E-14 -6.9352E-14  6.1427E-14  2.0233E-14  9.9443E-14
#      lat0       lon0       xBary       yBary       zBary        JD0
  -44.061841   71.730685   -0.348713   -0.641896   -0.663341  2455189.554926
# Heliocentric elements and errors
Epoch:              2455190.5000  =  2009/12/25
Mean Anomaly:            3.53469 +/-     0.000
Argument of Peri:      292.92992 +/-     0.001
Long of Asc Node:       92.03729 +/-     0.000
Inclination:            70.28486 +/-     0.000
Eccentricity:         0.65101180 +/-    0.0000
Semi-Major Axis:     53.73400597 +/-    0.0028
Time of Perihelion: 2453777.8945 +/-       0.2
Perihelion:          18.75253393 +/-    0.0013
Aphelion:            88.71547801 +/-    0.0048
Period (y)              393.8964 +/-      0.03
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X            4.15411781 +/-    0.0000
Ecliptic Y           13.68272348 +/-    0.0000
Ecliptic Z          -12.94241134 +/-    0.0000
Ecliptic XDOT        -0.00113956 +/-    0.0000
Ecliptic YDOT         0.00401940 +/-    0.0000
Ecliptic ZDOT         0.00277927 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   19.28669431 +/-    0.0000
Geocenter to KBO     18.61085885 +/-    0.0001
# Hcoef:  8.25

The following table shows the complete astrometric record for 10WG9. 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 (10WG9) followed by the observatory code and reference code for the source of the astrometry.

2009 12  24.05416  05 03 57.120  -21 30 25.92        10WG9     809  C~0Qo8      
2009 12  24.13778  05 03 56.135  -21 30 19.65  20.5R 10WG9     809  C~0Qo8      
2009 12  24.23061  05 03 55.052  -21 30 12.81  20.5R 10WG9     809  C~0Qo8      
2010 02  24.23450  04 56 22.082  -19 13 16.22  21.5G 10WG9     F51  C~2jgv      
2010 02  24.24582  04 56 22.078  -19 13 14.08  21.7G 10WG9     F51  C~2jgv      
2010 02  25.26097  04 56 21.110  -19 10 22.57  21.4G 10WG9     F51  C~2jgv      
2010 02  25.26986  04 56 21.114  -19 10 21.05  21.6G 10WG9     F51  C~2jgv      
2010 11  30.07446  05 16 46.267  -16 34 46.74  20.4R 10WG9     809  C~0Ppr      
2010 11  30.18013  05 16 45.049  -16 34 44.94  20.7R 10WG9     809  C~0Ppr      
2010 11  30.27530  05 16 43.896  -16 34 43.71  20.6R 10WG9     809  C~0Ppr      
2010 12  01.06675  05 16 34.602  -16 34 31.18  20.8R 10WG9     809  C~0Ppr      
2010 12  01.20571  05 16 32.932  -16 34 28.45  20.6R 10WG9     809  C~0Ppr      
2010 12  01.30845  05 16 31.699  -16 34 27.01  20.7R 10WG9     809  C~0Ppr      
2010 12  04.04326  05 15 59.271  -16 33 31.14  21.0R 10WG9     809  C~0Qo8      
2010 12  04.19098  05 15 57.497  -16 33 27.14  20.9R 10WG9     809  C~0Qo8      
2010 12  04.29854  05 15 56.197  -16 33 25.56  20.7R 10WG9     809  C~0Qo8      
2010 12  06.13307  05 15 34.231  -16 32 37.73  20.7R 10WG9     807  C~0Qo8      
2010 12  07.19471  05 15 21.575  -16 32 06.68  20.8R 10WG9     809  C~0Qo8      
2010 12  07.27939  05 15 20.515  -16 32 03.98  21.1R 10WG9     809  C~0Qo8      
2010 12  17.37473  05 13 19.239  -16 25 09.86  21.0G 10WG9     F51  C~2jgv      
2010 12  17.37606  05 13 19.235  -16 25 09.78  21.0G 10WG9     F51  C~2jgv      
2010 12  17.38551  05 13 19.105  -16 25 09.29  21.2G 10WG9     F51  C~2jgv      
2010 12  17.38684  05 13 19.094  -16 25 09.17  21.2G 10WG9     F51  C~2jgv      
2010 12  23.16253  05 12 10.806  -16 19 32.20  20.7R 10WG9     807  C~0Qo8      
2010 12  23.21019  05 12 10.234  -16 19 29.42  20.9R 10WG9     807  C~0Qo8      
2011 01  12.30515  05 08 32.552  -15 51 00.92  20.6G 10WG9     F51  C~2jgv      
2011 01  16.29393  05 07 55.019  -15 43 49.73  21.1G 10WG9     F51  C~2jgv      
2011 01  16.30525  05 07 54.907  -15 43 48.41  21.3G 10WG9     F51  C~2jgv      
2011 04  04.38578  05 05 59.52   -12 35 17.7         10WG9     E10  C~0V9Q      
2011 04  04.40272  05 05 59.62   -12 35 15.1         10WG9     E10  C~0V9Q      
2011 09  27.62075  05 31 33.974  -10 59 35.40  21.5G 10WG9     F51  C~2jgv      
2011 09  27.62947  05 31 33.952  -10 59 35.85  21.3G 10WG9     F51  C~2jgv      
2011 09  27.63287  05 31 33.955  -10 59 35.87  21.3G 10WG9     F51  C~2jgv      
2011 11  10.53931  05 27 26.090  -11 28 56.92  20.9G 10WG9     F51  C~2jgv      
2011 11  18.21324  05 26 10.549  -11 30 30.89  21.0R 10WG9     807  C~0fFL      
2011 11  18.28330  05 26 09.798  -11 30 31.23  20.9R 10WG9     807  C~0fFL      
2011 11  20.47765  05 25 47.034  -11 30 37.70  20.7G 10WG9     F51  C~2jgv      
2011 12  02.52285  05 23 34.468  -11 29 00.68  20.6G 10WG9     F51  C~2jgv      
2011 12  06.45235  05 22 49.454  -11 27 33.08  21.4G 10WG9     F51  C~2jgv      
2011 12  06.46533  05 22 49.270  -11 27 32.41  21.1G 10WG9     F51  C~2jgv      
2012 02  13.21395  05 12 13.909  -09 49 53.69  21.3G 10WG9     F51  C~2jgv      
2012 12  12.45960  05 28 20.459  -06 29 47.98  21.5G 10WG9     F51  C~2jgv      
2012 12  23.40222  05 26 17.412  -06 21 39.52  21.1G 10WG9     F51  C~2jgv      
2012 12  23.41566  05 26 17.266  -06 21 38.89  21.4G 10WG9     F51  C~2jgv      
2012 12  24.36230  05 26 06.793  -06 20 47.76  21.0G 10WG9     F51  C~2jgv      
2013 01  02.141677 05 24 31.94   -06 11 45.3   20.9R 10WG9     G89  C~0nLI      
2013 01  02.156137 05 24 31.79   -06 11 44.2   20.9R 10WG9     G89  C~0nLI      
2013 01  02.169836 05 24 31.64   -06 11 43.3   20.9R 10WG9     G89  C~0nLI      
2013 01  04.136025 05 24 11.16   -06 09 25.6   20.8R 10WG9     G89  C~0nLI      
2013 01  04.151192 05 24 11.00   -06 09 24.5   20.8R 10WG9     G89  C~0nLI      
2013 01  04.165600 05 24 10.85   -06 09 23.5   20.5R 10WG9     G89  C~0nLI      
2013 01  27.30859  05 20 43.002  -05 35 39.79  22.0G 10WG9     F51  C~2jgv      
2013 02  05.169838 05 19 44.63   -05 20 00.3   21.4R 10WG9     G89  C~0oQ8      
2013 02  05.181984 05 19 44.55   -05 19 59.0   21.6R 10WG9     G89  C~0oQ8      
2013 02  05.194130 05 19 44.48   -05 19 57.6   20.9R 10WG9     G89  C~0oQ8      
2013 02  08.29755  05 19 27.361  -05 14 11.77  21.9G 10WG9     F51  C~2jgv      
2013 02  14.146189 05 19 00.03   -05 02 59.8   20.4R 10WG9     G89  C~0oQ8      
2013 02  14.157593 05 18 59.98   -05 02 58.5   20.7R 10WG9     G89  C~0oQ8      
2013 02  14.168997 05 18 59.93   -05 02 57.1   20.8R 10WG9     G89  C~0oQ8      
2013 02  14.22859  05 18 59.699  -05 02 50.20  22.4G 10WG9     F51  C~2jgv      
2013 12  03.49417  05 36 26.574  -01 51 57.00  21.2G 10WG9     F51  C~2jgv      
2013 12  07.41698  05 35 44.186  -01 50 21.61  21.4G 10WG9     F51  C~2jgv      
2013 12  10.36817  05 35 11.934  -01 48 57.01  21.7G 10WG9     F51  C~2jgv      
2013 12  12.45841  05 34 48.931  -01 47 49.30  21.7G 10WG9     F51  C~2jgv      
2014 11  20.52362  05 44 42.278  +02 33 42.37  21.1G 10WG9     F51  C~2jgv      
2014 11  20.53690  05 44 42.140  +02 33 42.36  21.7G 10WG9     F51  C~2jgv      
2014 11  20.55020  05 44 42.019  +02 33 42.54  21.5G 10WG9     F51  C~2jgv      
2014 11  20.56354  05 44 41.896  +02 33 42.73  21.8G 10WG9     F51  C~2jgv      
2014 11  30.41614  05 43 04.983  +02 36 07.56  21.4G 10WG9     F51  C~2jgv      
2014 11  30.42709  05 43 04.858  +02 36 07.83  21.5G 10WG9     F51  C~2jgv      
2015 01  15.37647  05 35 08.263  +03 09 33.88  21.6G 10WG9     F51  C~2jgv      
2015 01  15.38882  05 35 08.148  +03 09 34.69  21.5G 10WG9     F51  C~2jgv      
2015 01  15.40120  05 35 08.034  +03 09 35.53  21.6G 10WG9     F51  C~2jgv      
2015 01  15.41360  05 35 07.922  +03 09 36.42  21.6G 10WG9     F51  C~2jgv      
2015 01  17.35524  05 34 50.443  +03 11 48.07  21.8G 10WG9     F51  C~2jgv      
2015 01  17.36915  05 34 50.303  +03 11 49.04  21.3G 10WG9     F51  C~2jgv      
2015 01  17.38295  05 34 50.184  +03 11 50.02  21.4G 10WG9     F51  C~2jgv      
2015 01  17.39685  05 34 50.057  +03 11 51.02  21.6G 10WG9     F51  C~2jgv      
2015 10  08.53369  05 54 47.016  +06 47 07.16  21.6G 10WG9     F51  C~2jgv      
2015 10  08.54665  05 54 46.990  +06 47 07.11  21.7G 10WG9     F51  C~2jgv      
2015 10  08.55959  05 54 46.953  +06 47 07.00  21.3G 10WG9     F51  C~2jgv      
2015 10  08.57253  05 54 46.923  +06 47 06.89  21.6G 10WG9     F51  C~2jgv      
2015 10  09.52861  05 54 44.609  +06 47 01.43  21.5G 10WG9     F51  C~2jgv      
2015 10  09.54154  05 54 44.573  +06 47 01.34  21.5G 10WG9     F51  C~2jgv      
2015 10  09.55447  05 54 44.546  +06 47 01.25  21.6G 10WG9     F51  C~2jgv      
2015 10  09.56745  05 54 44.512  +06 47 01.14  21.7G 10WG9     F51  C~2jgv      
2015 10  14.53260  05 54 29.716  +06 46 35.92  21.1G 10WG9     F51  C~2jgv      
2015 10  14.54557  05 54 29.679  +06 46 35.76  21.4G 10WG9     F51  C~2jgv      
2015 12  03.46519  05 48 24.794  +06 52 57.33  21.6G 10WG9     F51  C~2jgv      
2015 12  03.46585  05 48 24.788  +06 52 57.44  21.3G 10WG9     F51  C~2jgv      
2015 12  03.47869  05 48 24.656  +06 52 57.59  21.6G 10WG9     F51  C~2jgv      
2015 12  03.49139  05 48 24.532  +06 52 58.06  21.2G 10WG9     F51  C~2jgv      
2015 12  03.50351  05 48 24.405  +06 52 58.27  21.1G 10WG9     F51  C~2jgv      
2015 12  04.41441  05 48 15.141  +06 53 20.73  21.3G 10WG9     F51  C~2jgv      
2015 12  04.42703  05 48 15.012  +06 53 21.02  21.5G 10WG9     F51  C~2jgv      
2015 12  04.43978  05 48 14.877  +06 53 21.42  21.3G 10WG9     F51  C~2jgv      
2015 12  04.45251  05 48 14.751  +06 53 21.53  21.4G 10WG9     F51  C~2jgv      
2015 12  18.42733  05 45 48.233  +07 00 30.01  21.7G 10WG9     F51  C~2jgv      
2015 12  18.42802  05 45 48.209  +07 00 30.15  22.0G 10WG9     F51  C~2jgv      
2015 12  18.43934  05 45 48.095  +07 00 30.50  21.4G 10WG9     F51  C~2jgv      
2015 12  18.44003  05 45 48.085  +07 00 30.51  21.9G 10WG9     F51  C~2jgv      
2015 12  18.49892  05 45 47.446  +07 00 32.68  21.8G 10WG9     F51  C~2jgv      
2015 12  31.44148  05 43 31.294  +07 09 33.67  21.2G 10WG9     F51  C~2jgv      
2015 12  31.45191  05 43 31.188  +07 09 34.16  21.3G 10WG9     F51  C~2jgv      
2015 12  31.46230  05 43 31.074  +07 09 34.48  21.1G 10WG9     F51  C~2jgv      
2015 12  31.47321  05 43 30.964  +07 09 35.18  21.2G 10WG9     F51  C~2jgv      
2016 01  01.40060  05 43 21.441  +07 10 19.05  21.6G 10WG9     F51  C~2jgv      
2016 01  01.41148  05 43 21.321  +07 10 19.61  21.2G 10WG9     F51  C~2jgv      
2016 01  01.42211  05 43 21.224  +07 10 20.05  21.4G 10WG9     F51  C~2jgv      
2016 01  11.40812  05 41 42.069  +07 18 56.69  21.5G 10WG9     F51  C~2jgv      
2016 01  11.41998  05 41 41.950  +07 18 57.39  21.3G 10WG9     F51  C~2jgv      
2016 01  11.43183  05 41 41.836  +07 18 57.88  21.4G 10WG9     F51  C~2jgv      
2016 01  11.44364  05 41 41.711  +07 18 58.55  21.0G 10WG9     F51  C~2jgv      
2016 02  06.34043  05 38 14.640  +07 46 36.99  21.6G 10WG9     F51  C~2jgv      
2016 02  06.35124  05 38 14.576  +07 46 37.78  21.9G 10WG9     F51  C~2jgv      
2016 02  06.37281  05 38 14.447  +07 46 39.43  21.6G 10WG9     F51  C~2jgv      
2016 03  13.12802  05 36 29.03   +08 32 32.9   21.7R 10WG9     G37  C~1pQC      
2016 03  13.18282  05 36 29.04   +08 32 37.6         10WG9     G37  C~1pQC      
2017 02  14.31288  05 43 05.704  +11 52 38.97  22.4G 10WG9     F51  C~2jgv      
2017 02  14.32527  05 43 05.637  +11 52 39.52  21.8G 10WG9     F51  C~2jgv      
2017 02  14.33754  05 43 05.571  +11 52 40.50  22.2G 10WG9     F51  C~2jgv      
2017 02  14.34982  05 43 05.513  +11 52 41.16  22.1G 10WG9     F51  C~2jgv      
2017 03  13.25693  05 42 01.187  +12 22 00.43  22.4G 10WG9     F51  C~2jgv      

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    -1.21       0.00     0.67
  2   0.0002      0.00    -0.78       0.00     0.71
  3   0.0005      0.00    -0.13       0.00     0.57
  4   0.1702      0.00    -0.21       0.00    -0.30
  5   0.1703      0.00    -0.06       0.00    -0.07
  6   0.1731      0.00    -0.07       0.00    -0.19
  7   0.1731      0.00     0.12       0.00    -0.18
  8   0.9337      0.00     0.33       0.00    -0.14
  9   0.9340      0.00     0.92       0.00     0.12
 10   0.9342      0.00     0.66       0.00    -0.10
 11   0.9364      0.00     0.63       0.00    -0.38
 12   0.9368      0.00     0.49       0.00     0.03
 13   0.9370      0.00     0.46       0.00    -0.33
 14   0.9445      0.00     0.37       0.00    -0.16
 15   0.9449      0.00     0.50       0.00     0.44
 16   0.9452      0.00     0.52       0.00    -0.54
 17   0.9503      0.00    -0.35       0.00     0.03
 18   0.9532      0.00     0.95       0.00     0.44
 19   0.9534      0.00     0.52       0.00     0.58
 20   0.9810      0.00    -0.24       0.00    -0.13
 21   0.9810      0.00    -0.06       0.00    -0.12
 22   0.9811      0.00    -0.29       0.00    -0.12
 23   0.9811      0.00    -0.21       0.00    -0.06
 24   0.9969      0.00    -0.15       0.00     0.03
 25   0.9970      0.00    -0.26       0.00    -0.27
 26   1.0520      0.00    -0.23       0.00    -0.61
 27   1.0629      0.00    -0.24       0.00    -0.10
 28   1.0630      0.00    -0.34       0.00    -0.04
 29   1.2767      0.00    -0.15       0.00    -0.18
 30   1.2768      0.00    -0.24       0.00    -0.05
 31   1.7593      0.00    -0.14       0.00    -0.09
 32   1.7593      0.00    -0.27       0.00    -0.07
 33   1.7593      0.00    -0.14       0.00     0.09
 34   1.8795      0.00    -0.18       0.00     0.01
 35   1.9005      0.00 (  -0.66)      0.00 (  -2.95)
 36   1.9007      0.00 (  -0.94)      0.00 (  -2.87)
 37   1.9067      0.00    -0.03       0.00     0.06
 38   1.9397      0.00    -0.13       0.00     0.09
 39   1.9504      0.00     0.25       0.00    -0.23
 40   1.9505      0.00    -0.23       0.00     0.11
 41   2.1387      0.00    -0.03       0.00    -0.18
 42   2.9689      0.00    -0.08       0.00     0.03
 43   2.9989      0.00    -0.19       0.00     0.01
 44   2.9989      0.00    -0.11       0.00    -0.08
 45   3.0015      0.00    -0.03       0.00    -0.25
 46   3.0256      0.00    -0.02       0.00    -0.11
 47   3.0256      0.00     0.03       0.00     0.00
 48   3.0256      0.00    -0.04       0.00    -0.03
 49   3.0310      0.00    -0.01       0.00    -0.06
 50   3.0311      0.00    -0.03       0.00    -0.04
 51   3.0311      0.00    -0.02       0.00    -0.07
 52   3.0945      0.00    -0.10       0.00     0.06
 53   3.1187      0.00     0.04       0.00     0.11
 54   3.1188      0.00    -0.07       0.00     0.07
 55   3.1188      0.00    -0.04       0.00     0.13
 56   3.1273      0.00     0.12       0.00    -0.09
 57   3.1433      0.00    -0.01       0.00     0.15
 58   3.1433      0.00    -0.03       0.00     0.12
 59   3.1434      0.00    -0.05       0.00     0.18
 60   3.1435      0.00    -0.01       0.00     0.03
 61   3.9437      0.00    -0.11       0.00    -0.00
 62   3.9544      0.00     0.14       0.00     0.03
 63   3.9625      0.00     0.21       0.00    -0.44
 64   3.9683      0.00    -0.09       0.00     0.05
 65   4.9075      0.00     0.00       0.00     0.17
 66   4.9076      0.00    -0.16       0.00     0.03
 67   4.9076      0.00    -0.07       0.00     0.08
 68   4.9076      0.00    -0.01       0.00     0.14
 69   4.9346      0.00    -0.01       0.00     0.08
 70   4.9346      0.00    -0.18       0.00     0.14
 71   5.0604      0.00     0.06       0.00     0.02
 72   5.0605      0.00     0.05       0.00    -0.00
 73   5.0605      0.00     0.06       0.00     0.01
 74   5.0605      0.00     0.11       0.00     0.07
 75   5.0658      0.00     0.17       0.00     0.00
 76   5.0659      0.00    -0.04       0.00     0.02
 77   5.0659      0.00     0.05       0.00     0.05
 78   5.0660      0.00     0.03       0.00     0.09
 79   5.7891      0.00    -0.09       0.00     0.03
 80   5.7892      0.00     0.00       0.00     0.05
 81   5.7892      0.00    -0.07       0.00     0.02
 82   5.7892      0.00    -0.04       0.00    -0.02
 83   5.7919      0.00    -0.13       0.00     0.05
 84   5.7919      0.00    -0.16       0.00     0.04
 85   5.7919      0.00    -0.05       0.00     0.02
 86   5.7920      0.00    -0.04       0.00    -0.02
 87   5.8056      0.00    -0.13       0.00     0.12
 88   5.8056      0.00     0.01       0.00     0.02
 89   5.9423      0.00    -0.09       0.00    -0.07
 90   5.9423      0.00    -0.08       0.00     0.03
 91   5.9423      0.00    -0.07       0.00    -0.13
 92   5.9423      0.00     0.03       0.00     0.03
 93   5.9424      0.00     0.00       0.00    -0.05
 94   5.9449      0.00    -0.07       0.00     0.04
 95   5.9449      0.00    -0.04       0.00     0.02
 96   5.9449      0.00    -0.08       0.00     0.10
 97   5.9450      0.00     0.01       0.00    -0.11
 98   5.9832      0.00     0.18       0.00     0.01
 99   5.9832      0.00    -0.06       0.00     0.13
100   5.9833      0.00     0.06       0.00     0.07
101   5.9833      0.00     0.02       0.00     0.05
102   5.9834      0.00    -0.04       0.00     0.08
103   6.0189      0.00    -0.07       0.00     0.02
104   6.0189      0.00    -0.02       0.00     0.02
105   6.0189      0.00    -0.10       0.00    -0.14
106   6.0189      0.00    -0.04       0.00     0.04
107   6.0215      0.00     0.00       0.00    -0.10
108   6.0215      0.00    -0.10       0.00    -0.06
109   6.0215      0.00     0.11       0.00    -0.12
110   6.0489      0.00     0.14       0.00    -0.00
111   6.0489      0.00     0.08       0.00     0.04
112   6.0489      0.00     0.09       0.00    -0.13
113   6.0490      0.00    -0.07       0.00    -0.11
114   6.1199      0.00    -0.03       0.00    -0.02
115   6.1199      0.00     0.03       0.00     0.00
116   6.1200      0.00     0.14       0.00     0.11
117   6.2179      0.00     0.02       0.00    -0.07
118   6.2180      0.00    -0.07       0.00     0.26
119   7.1438      0.00     0.19       0.00     0.04
120   7.1438      0.00     0.11       0.00    -0.19
121   7.1438      0.00     0.04       0.00     0.02
122   7.1439      0.00     0.08       0.00    -0.09
123   7.2175      0.00    -0.00       0.00    -0.08

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.

10WG9    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        54.133    54.133    54.134
ecceobj         0.653     0.653     0.653
incobj         70.259    70.259    70.259
qmin           16.280    16.131    16.223
qmax           91.196    91.179    91.051
amean          52.809    53.027    52.918
amin           52.042    52.418    52.186
amax           54.226    54.133    54.134
emean           0.666     0.669     0.667
emin            0.643     0.643     0.643
emax            0.693     0.694     0.692
imean          68.174    68.153    68.206
imin           67.333    67.406    67.469
imax           68.959    68.958    68.960
excite_mean     1.143     1.144     1.143
fracstop        0.056     0.052     0.055
cjmean          1.313     1.309     1.311

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       283.6     285.2     284.0
kozaiamp          9.5       8.9       9.3