Orbit Fit and Astrometric record for 469987

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: 469987    
# Created Thu Dec 14 02:36:50 2017
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  152 observations of  152
# Arc:   9.16y
# First observation: 2006/04/27
#  Last observation: 2015/06/24
# Chi-squared of fit:   117.42 DOF:  298 RMS:  0.16
# Min/Max residuals:    -1.04    1.13
# Exact a, adot, b, bdot, g, gdot:
  1.669994E-05  2.628237E-02  3.082822E-06  5.794209E-03  2.708379E-02 -8.366983E-03
# 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
    0.384915 -135.536741    0.134490    0.006785   -0.992928  2453852.748064
# Heliocentric elements and errors
Epoch:              2453852.5000  =  2006/04/27
Mean Anomaly:          295.59290 +/-     0.000
Argument of Peri:      101.06937 +/-     0.000
Long of Asc Node:      222.55737 +/-     0.000
Inclination:            12.41881 +/-     0.000
Eccentricity:         0.30214366 +/-    0.0000
Semi-Major Axis:     39.68657856 +/-    0.0000
Time of Perihelion: 2470190.3585 +/-       0.0
Perihelion:          27.69553061 +/-    0.0000
Aphelion:            51.67762652 +/-    0.0000
Period (y)              250.0194 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -27.15688944 +/-    0.0000
Ecliptic Y          -26.46468691 +/-    0.0000
Ecliptic Z            0.24816004 +/-    0.0000
Ecliptic XDOT         0.00247124 +/-    0.0000
Ecliptic YDOT        -0.00130670 +/-    0.0000
Ecliptic ZDOT         0.00058000 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   37.92033286 +/-    0.0000
Geocenter to KBO     36.92266724 +/-    0.0000
# Hcoef:  6.06

The following table shows the complete astrometric record for 469987. 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 (469987) followed by the observatory code and reference code for the source of the astrometry.

2006 04  27.24731  14 48 28.74   -15 48 37.2   20.2R 469987    807  Cr3950      
2006 04  27.32494  14 48 28.36   -15 48 35.2         469987    807  Cr3950      
2006 04  28.16975  14 48 23.97   -15 48 13.0         469987    807  Cr3950      
2006 06  20.01458  14 44 16.07   -15 26 47.7   21.5R 469987    304  Cr4858      
2006 06  20.10878  14 44 15.74   -15 26 45.9         469987    304  Cr4858      
2006 08  21.03762  14 43 44.96   -15 21 40.4   20.7R 469987    807  Cs2782      
2006 08  22.03282  14 43 47.60   -15 21 49.7         469987    807  Cs2782      
2006 08  23.03521  14 43 50.33   -15 21 59.6         469987    807  Cs2782      
2007 04  21.17386  14 55 29.06   -15 58 46.2   20.5R 469987    807  Cv1549      
2007 04  22.25593  14 55 23.57   -15 58 18.2         469987    807  Cv1549      
2007 04  22.32272  14 55 23.22   -15 58 16.4         469987    807  Cv1549      
2007 05  16.29834  14 53 17.28   -15 47 44.8         469987    695  Cu9001      
2007 05  17.29002  14 53 12.09   -15 47 18.8         469987    695  Cu9001      
2007 05  17.37827  14 53 11.62   -15 47 16.4         469987    695  Cu9001      
2009 04  27.35391  15 08 11.09   -16 08 45.7   21.6R 469987    688  C~06gM      
2009 04  27.41353  15 08 10.75   -16 08 44.2         469987    688  C~06gM      
2011 03  31.19351  15 24 02.08   -16 29 09.3   21.4R 469987    304  C~0Vma      
2011 03  31.19778  15 24 02.06   -16 29 09.2         469987    304  C~0Vma      
2011 03  31.28131  15 24 01.75   -16 29 07.6         469987    304  C~0Vma      
2011 03  31.28558  15 24 01.73   -16 29 07.5         469987    304  C~0Vma      
2011 03  31.34736  15 24 01.43   -16 29 05.1         469987    304  C~0Vma      
2011 03  31.35163  15 24 01.48   -16 29 06.2         469987    304  C~0Vma      
2011 04  02.13646  15 23 54.83   -16 28 30.4         469987    304  C~0Vma      
2011 04  02.14074  15 23 54.81   -16 28 30.3         469987    304  C~0Vma      
2011 04  02.16427  15 23 54.72   -16 28 29.8         469987    304  C~0Vma      
2011 04  02.16854  15 23 54.71   -16 28 29.8         469987    304  C~0Vma      
2011 04  02.24575  15 23 54.40   -16 28 28.2         469987    304  C~0Vma      
2011 04  02.25005  15 23 54.39   -16 28 28.1         469987    304  C~0Vma      
2011 04  02.32520  15 23 54.10   -16 28 26.6         469987    304  C~0Vma      
2011 04  02.32947  15 23 54.08   -16 28 26.5         469987    304  C~0Vma      
2011 04  02.33376  15 23 54.06   -16 28 26.4         469987    304  C~0Vma      
2011 04  03.16175  15 23 50.88   -16 28 09.4         469987    304  C~0Vma      
2011 04  03.16532  15 23 50.87   -16 28 09.4         469987    304  C~0Vma      
2011 04  03.16977  15 23 50.85   -16 28 09.3         469987    304  C~0Vma      
2011 04  03.17334  15 23 50.84   -16 28 09.2         469987    304  C~0Vma      
2011 04  03.17692  15 23 50.82   -16 28 09.1         469987    304  C~0Vma      
2011 04  03.18066  15 23 50.80   -16 28 09.1         469987    304  C~0Vma      
2011 04  03.18422  15 23 50.79   -16 28 09.2         469987    304  C~0Vma      
2011 04  03.18786  15 23 50.78   -16 28 09.0         469987    304  C~0Vma      
2011 04  03.19145  15 23 50.76   -16 28 08.8         469987    304  C~0Vma      
2011 04  03.19502  15 23 50.76   -16 28 08.9         469987    304  C~0Vma      
2011 04  03.19873  15 23 50.74   -16 28 08.7         469987    304  C~0Vma      
2011 04  03.20231  15 23 50.72   -16 28 08.6         469987    304  C~0Vma      
2011 04  03.25631  15 23 50.51   -16 28 07.6         469987    304  C~0Vma      
2011 04  03.25988  15 23 50.49   -16 28 07.4         469987    304  C~0Vma      
2011 04  03.26347  15 23 50.48   -16 28 07.4         469987    304  C~0Vma      
2011 04  03.30382  15 23 50.31   -16 28 06.5         469987    304  C~0Vma      
2011 04  03.30738  15 23 50.30   -16 28 06.5         469987    304  C~0Vma      
2011 04  03.31096  15 23 50.29   -16 28 06.4         469987    304  C~0Vma      
2011 04  03.33778  15 23 50.18   -16 28 05.9         469987    304  C~0Vma      
2011 04  03.34135  15 23 50.17   -16 28 05.7         469987    304  C~0Vma      
2011 04  03.34494  15 23 50.15   -16 28 05.7         469987    304  C~0Vma      
2011 04  03.36020  15 23 50.09   -16 28 05.4         469987    304  C~0Vma      
2011 04  03.36378  15 23 50.08   -16 28 05.3         469987    304  C~0Vma      
2011 04  03.36737  15 23 50.07   -16 28 05.2         469987    304  C~0Vma      
2011 04  03.38285  15 23 49.99   -16 28 04.9         469987    304  C~0Vma      
2011 04  03.38642  15 23 49.98   -16 28 04.8         469987    304  C~0Vma      
2011 04  03.39000  15 23 49.97   -16 28 04.8         469987    304  C~0Vma      
2011 04  03.40547  15 23 49.90   -16 28 04.4         469987    304  C~0Vma      
2011 04  03.40905  15 23 49.89   -16 28 04.4         469987    304  C~0Vma      
2011 04  03.41263  15 23 49.88   -16 28 04.3         469987    304  C~0Vma      
2011 04  03.41620  15 23 49.87   -16 28 04.2         469987    304  C~0Vma      
2011 04  05.16552  15 23 42.93   -16 27 27.8         469987    304  C~0Vma      
2011 04  05.16910  15 23 42.92   -16 27 27.8         469987    304  C~0Vma      
2011 04  05.22182  15 23 42.70   -16 27 26.6         469987    304  C~0Vma      
2011 04  05.22538  15 23 42.68   -16 27 26.5         469987    304  C~0Vma      
2011 04  05.27824  15 23 42.46   -16 27 25.5         469987    304  C~0Vma      
2011 04  05.28184  15 23 42.45   -16 27 25.4         469987    304  C~0Vma      
2011 04  05.34350  15 23 42.19   -16 27 24.0         469987    304  C~0Vma      
2011 04  05.34707  15 23 42.17   -16 27 24.0         469987    304  C~0Vma      
2011 04  05.37545  15 23 42.06   -16 27 23.4         469987    304  C~0Vma      
2011 04  05.37903  15 23 42.05   -16 27 23.3         469987    304  C~0Vma      
2011 05  09.29204  15 20 53.614  -16 14 00.33        469987    309  C~0WzW      
2011 05  09.29377  15 20 53.603  -16 14 00.37        469987    309  C~0WzW      
2011 05  09.29551  15 20 53.593  -16 14 00.26        469987    309  C~0WzW      
2011 05  09.29772  15 20 53.575  -16 14 00.22        469987    309  C~0WzW      
2011 05  09.29950  15 20 53.575  -16 14 00.22        469987    309  C~0WzW      
2011 05  09.30128  15 20 53.554  -16 14 00.11        469987    309  C~0WzW      
2011 05  09.30410  15 20 53.542  -16 14 00.07        469987    309  C~0WzW      
2011 05  09.30691  15 20 53.530  -16 13 59.99        469987    309  C~0WzW      
2011 05  09.30972  15 20 53.513  -16 13 59.97        469987    309  C~0WzW      
2011 05  09.31253  15 20 53.497  -16 13 59.88        469987    309  C~0WzW      
2011 05  09.31535  15 20 53.477  -16 13 59.80        469987    309  C~0WzW      
2011 05  09.31802  15 20 53.467  -16 13 59.67        469987    309  C~0WzW      
2011 05  09.31975  15 20 53.450  -16 13 59.65        469987    309  C~0WzW      
2011 05  09.32148  15 20 53.448  -16 13 59.62        469987    309  C~0WzW      
2011 05  09.32420  15 20 53.410  -16 13 59.77        469987    309  C~0WzW      
2011 05  09.32713  15 20 53.418  -16 13 59.49        469987    309  C~0WzW      
2011 05  09.33007  15 20 53.384  -16 13 59.52        469987    309  C~0WzW      
2011 05  09.33301  15 20 53.356  -16 13 59.75        469987    309  C~0WzW      
2011 06  02.33209  15 18 43.324  -16 04 27.18  21.8w 469987    F51  C~1vVZ      
2011 06  02.34538  15 18 43.253  -16 04 26.70  21.8w 469987    F51  C~1vVZ      
2011 06  02.35865  15 18 43.181  -16 04 26.57  21.8w 469987    F51  C~1vVZ      
2011 06  02.37192  15 18 43.114  -16 04 26.26  21.4w 469987    F51  C~1vVZ      
2013 04  15.50436  15 37 08.737  -16 30 02.43  21.5w 469987    F51  C~1vVZ      
2013 04  15.51861  15 37 08.664  -16 30 02.17  21.6w 469987    F51  C~1vVZ      
2013 04  15.53289  15 37 08.587  -16 30 01.83  21.5w 469987    F51  C~1vVZ      
2013 04  15.54713  15 37 08.529  -16 30 01.76  21.5w 469987    F51  C~1vVZ      
2013 05  08.43605  15 35 09.852  -16 21 06.34  21.4w 469987    F51  C~1vVZ      
2013 05  08.45015  15 35 09.773  -16 21 05.96  21.3w 469987    F51  C~1vVZ      
2013 05  08.46424  15 35 09.692  -16 21 05.71  21.4w 469987    F51  C~1vVZ      
2013 05  08.47837  15 35 09.613  -16 21 05.25  21.4w 469987    F51  C~1vVZ      
2014 04  30.45957  15 43 14.276  -16 26 29.91  21.4w 469987    F51  C~1vVZ      
2014 04  30.47145  15 43 14.206  -16 26 29.53  21.3w 469987    F51  C~1vVZ      
2014 04  30.48333  15 43 14.150  -16 26 29.37  21.5w 469987    F51  C~1vVZ      
2014 04  30.49520  15 43 14.076  -16 26 28.85  21.4w 469987    F51  C~1vVZ      
2014 05  08.47649  15 42 30.427  -16 23 22.74  21.3w 469987    F51  C~1vVZ      
2014 05  08.48861  15 42 30.350  -16 23 22.55  21.3w 469987    F51  C~1vVZ      
2014 05  08.50073  15 42 30.277  -16 23 22.19  21.3w 469987    F51  C~1vVZ      
2014 05  08.51284  15 42 30.216  -16 23 21.90  21.3w 469987    F51  C~1vVZ      
2014 05  10.47262  15 42 19.236  -16 22 36.13  21.0i 469987    F51  C~1vVZ      
2014 05  10.48473  15 42 19.180  -16 22 36.12  21.2i 469987    F51  C~1vVZ      
2014 05  10.49683  15 42 19.091  -16 22 35.69  21.0i 469987    F51  C~1vVZ      
2014 05  10.50896  15 42 19.015  -16 22 35.22  20.7i 469987    F51  C~1vVZ      
2014 06  19.35205  15 38 43.150  -16 08 44.42  21.6w 469987    F51  C~1vVZ      
2014 06  19.36264  15 38 43.101  -16 08 44.45  21.5w 469987    F51  C~1vVZ      
2014 06  19.37323  15 38 43.045  -16 08 44.18  21.4w 469987    F51  C~1vVZ      
2014 07  01.32196  15 37 51.915  -16 05 46.89  21.7w 469987    F51  C~1vVZ      
2014 07  01.33323  15 37 51.875  -16 05 46.68  21.6w 469987    F51  C~1vVZ      
2014 07  01.34450  15 37 51.829  -16 05 46.53  21.6w 469987    F51  C~1vVZ      
2014 07  01.35579  15 37 51.782  -16 05 46.40  21.6w 469987    F51  C~1vVZ      
2014 07  25.27155  15 36 45.972  -16 02 23.82  21.7w 469987    F51  C~1vVZ      
2014 07  25.28214  15 36 45.950  -16 02 23.83  21.5w 469987    F51  C~1vVZ      
2014 07  25.29271  15 36 45.930  -16 02 23.75  21.6w 469987    F51  C~1vVZ      
2014 07  25.30328  15 36 45.915  -16 02 23.56  21.6w 469987    F51  C~1vVZ      
2014 07  26.27053  15 36 44.449  -16 02 20.40  21.7w 469987    F51  C~1vVZ      
2014 07  26.28251  15 36 44.430  -16 02 20.30  21.7w 469987    F51  C~1vVZ      
2014 07  26.29446  15 36 44.416  -16 02 20.25  21.6w 469987    F51  C~1vVZ      
2014 07  26.30641  15 36 44.406  -16 02 20.15  21.9w 469987    F51  C~1vVZ      
2015 03  30.54040  15 52 57.537  -16 38 36.72  21.1i 469987    F51  C~1vVZ      
2015 03  30.55174  15 52 57.489  -16 38 36.29  21.1i 469987    F51  C~1vVZ      
2015 03  30.56304  15 52 57.469  -16 38 36.24  21.4i 469987    F51  C~1vVZ      
2015 03  30.57434  15 52 57.426  -16 38 36.06  21.2i 469987    F51  C~1vVZ      
2015 05  24.42625  15 48 28.922  -16 18 48.39  21.3w 469987    F51  C~1vVZ      
2015 05  24.43774  15 48 28.854  -16 18 48.33  21.2w 469987    F51  C~1vVZ      
2015 05  24.44925  15 48 28.787  -16 18 48.01  21.5w 469987    F51  C~1vVZ      
2015 05  24.46074  15 48 28.715  -16 18 47.74  21.3w 469987    F51  C~1vVZ      
2015 05  25.37900  15 48 23.465  -16 18 27.86  21.0i 469987    F51  C~1vVZ      
2015 05  25.39028  15 48 23.400  -16 18 27.57  21.0i 469987    F51  C~1vVZ      
2015 05  25.40163  15 48 23.328  -16 18 27.33  20.9i 469987    F51  C~1vVZ      
2015 05  25.41293  15 48 23.272  -16 18 27.03  20.8i 469987    F51  C~1vVZ      
2015 06  11.32143  15 46 49.491  -16 12 46.95  21.6w 469987    F51  C~1vVZ      
2015 06  11.33262  15 46 49.441  -16 12 46.76  21.5w 469987    F51  C~1vVZ      
2015 06  11.34385  15 46 49.381  -16 12 46.56  21.4w 469987    F51  C~1vVZ      
2015 06  11.35505  15 46 49.318  -16 12 46.45  21.7w 469987    F51  C~1vVZ      
2015 06  23.36018  15 45 49.746  -16 09 24.30  21.2r 469987    F51  C~1vVZ      
2015 06  23.37257  15 45 49.697  -16 09 24.03  21.2r 469987    F51  C~1vVZ      
2015 06  23.39731  15 45 49.582  -16 09 23.74  21.4r 469987    F51  C~1vVZ      
2015 06  24.32659  15 45 45.351  -16 09 09.78  21.5r 469987    F51  C~1vVZ      
2015 06  24.33892  15 45 45.245  -16 09 09.49  21.4r 469987    F51  C~1vVZ      
2015 06  24.35154  15 45 45.222  -16 09 09.26  21.3r 469987    F51  C~1vVZ      
2015 06  24.36417  15 45 45.173  -16 09 09.08  21.3r 469987    F51  C~1vVZ      

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    -0.19       0.00     0.62
  2   0.0002      0.00     0.25       0.00     0.04
  3   0.0025      0.00     0.18       0.00    -0.33
  4   0.1472      0.00    -0.25       0.00    -0.13
  5   0.1475      0.00    -0.32       0.00    -0.05
  6   0.3170      0.00    -0.02       0.00     0.13
  7   0.3197      0.00     0.21       0.00     0.24
  8   0.3225      0.00     0.03       0.00     0.26
  9   0.9827      0.00     0.06       0.00    -0.25
 10   0.9856      0.00     0.28       0.00    -0.10
 11   0.9858      0.00     0.22       0.00    -0.03
 12   1.0515      0.00     0.20       0.00     0.08
 13   1.0542      0.00    -0.07       0.00     0.25
 14   1.0544      0.00    -0.12       0.00     0.35
 15   3.0010      0.00     0.66       0.00    -0.03
 16   3.0011      0.00     0.35       0.00    -0.06
 17   4.9252      0.00     0.06       0.00    -0.04
 18   4.9253      0.00     0.00       0.00    -0.02
 19   4.9255      0.00     0.04       0.00    -0.06
 20   4.9255      0.00    -0.02       0.00    -0.04
 21   4.9257      0.00    -1.04       0.00     1.13
 22   4.9257      0.00    -0.05       0.00    -0.05
 23   4.9306      0.00     0.06       0.00    -0.07
 24   4.9306      0.00     0.01       0.00    -0.05
 25   4.9306      0.00     0.02       0.00    -0.02
 26   4.9307      0.00     0.12       0.00    -0.11
 27   4.9309      0.00    -0.03       0.00    -0.06
 28   4.9309      0.00     0.08       0.00    -0.04
 29   4.9311      0.00     0.14       0.00    -0.07
 30   4.9311      0.00     0.09       0.00    -0.05
 31   4.9311      0.00     0.04       0.00    -0.04
 32   4.9334      0.00     0.06       0.00     0.02
 33   4.9334      0.00     0.12       0.00    -0.06
 34   4.9334      0.00     0.09       0.00    -0.05
 35   4.9334      0.00     0.15       0.00    -0.02
 36   4.9334      0.00     0.06       0.00     0.01
 37   4.9334      0.00    -0.02       0.00    -0.07
 38   4.9334      0.00     0.05       0.00    -0.24
 39   4.9334      0.00     0.11       0.00    -0.11
 40   4.9335      0.00     0.02       0.00     0.01
 41   4.9335      0.00     0.24       0.00    -0.16
 42   4.9335      0.00     0.16       0.00    -0.03
 43   4.9335      0.00     0.07       0.00    -0.01
 44   4.9336      0.00     0.15       0.00    -0.11
 45   4.9336      0.00     0.06       0.00     0.02
 46   4.9337      0.00     0.12       0.00    -0.05
 47   4.9338      0.00    -0.01       0.00     0.02
 48   4.9338      0.00     0.05       0.00    -0.05
 49   4.9338      0.00     0.12       0.00    -0.03
 50   4.9339      0.00     0.08       0.00    -0.08
 51   4.9339      0.00     0.14       0.00     0.05
 52   4.9339      0.00     0.06       0.00    -0.03
 53   4.9339      0.00     0.07       0.00    -0.04
 54   4.9339      0.00     0.14       0.00    -0.02
 55   4.9339      0.00     0.20       0.00     0.01
 56   4.9340      0.00    -0.07       0.00    -0.01
 57   4.9340      0.00    -0.01       0.00     0.01
 58   4.9340      0.00     0.06       0.00    -0.06
 59   4.9340      0.00    -0.07       0.00     0.01
 60   4.9340      0.00    -0.00       0.00    -0.06
 61   4.9341      0.00     0.06       0.00    -0.03
 62   4.9341      0.00     0.12       0.00    -0.01
 63   4.9389      0.00     0.10       0.00    -0.03
 64   4.9389      0.00     0.17       0.00    -0.10
 65   4.9390      0.00     0.12       0.00     0.00
 66   4.9390      0.00     0.05       0.00     0.03
 67   4.9392      0.00     0.03       0.00    -0.08
 68   4.9392      0.00     0.10       0.00    -0.05
 69   4.9393      0.00     0.04       0.00     0.05
 70   4.9394      0.00    -0.04       0.00    -0.03
 71   4.9394      0.00     0.08       0.00    -0.03
 72   4.9394      0.00     0.15       0.00    -0.01
 73   5.0323      0.00     0.08       0.00     0.03
 74   5.0323      0.00     0.07       0.00    -0.05
 75   5.0323      0.00     0.06       0.00     0.01
 76   5.0323      0.00    -0.02       0.00    -0.00
 77   5.0323      0.00     0.13       0.00    -0.05
 78   5.0323      0.00    -0.04       0.00     0.02
 79   5.0323      0.00     0.02       0.00    -0.01
 80   5.0323      0.00     0.07       0.00    -0.00
 81   5.0323      0.00     0.05       0.00    -0.05
 82   5.0323      0.00     0.05       0.00    -0.03
 83   5.0324      0.00    -0.02       0.00    -0.02
 84   5.0324      0.00     0.06       0.00     0.04
 85   5.0324      0.00    -0.05       0.00     0.02
 86   5.0324      0.00     0.06       0.00     0.00
 87   5.0324      0.00    -0.28       0.00    -0.22
 88   5.0324      0.00     0.09       0.00    -0.01
 89   5.0324      0.00    -0.18       0.00    -0.11
 90   5.0324      0.00    -0.35       0.00    -0.42
 91   5.0981      0.00     0.12       0.00    -0.26
 92   5.0981      0.00     0.10       0.00    -0.08
 93   5.0982      0.00     0.07       0.00    -0.24
 94   5.0982      0.00     0.11       0.00    -0.22
 95   6.9685      0.00     0.22       0.00     0.09
 96   6.9686      0.00     0.14       0.00     0.03
 97   6.9686      0.00    -0.00       0.00     0.05
 98   6.9687      0.00     0.14       0.00    -0.20
 99   7.0313      0.00     0.06       0.00    -0.04
100   7.0314      0.00     0.07       0.00     0.00
101   7.0314      0.00     0.06       0.00    -0.09
102   7.0314      0.00     0.07       0.00     0.04
103   8.0088      0.00     0.02       0.00    -0.16
104   8.0088      0.00    -0.06       0.00    -0.06
105   8.0089      0.00     0.07       0.00    -0.17
106   8.0089      0.00    -0.07       0.00     0.07
107   8.0307      0.00     0.27       0.00     0.04
108   8.0308      0.00     0.15       0.00    -0.06
109   8.0308      0.00     0.08       0.00     0.02
110   8.0308      0.00     0.20       0.00     0.02
111   8.0362      0.00     0.06       0.00     0.10
112   8.0362      0.00     0.26       0.00    -0.17
113   8.0363      0.00    -0.03       0.00    -0.02
114   8.0363      0.00    -0.13       0.00     0.16
115   8.1454      0.00     0.16       0.00     0.01
116   8.1454      0.00     0.19       0.00    -0.19
117   8.1455      0.00     0.11       0.00    -0.10
118   8.1782      0.00     0.09       0.00    -0.10
119   8.1782      0.00     0.16       0.00    -0.04
120   8.1782      0.00     0.13       0.00    -0.03
121   8.1783      0.00     0.09       0.00    -0.05
122   8.2437      0.00     0.06       0.00     0.05
123   8.2438      0.00    -0.01       0.00     0.00
124   8.2438      0.00    -0.04       0.00     0.04
125   8.2438      0.00    -0.00       0.00     0.19
126   8.2465      0.00     0.03       0.00    -0.15
127   8.2465      0.00     0.03       0.00    -0.09
128   8.2465      0.00     0.10       0.00    -0.08
129   8.2466      0.00     0.23       0.00    -0.03
130   8.9235      0.00     0.09       0.00     0.06
131   8.9235      0.00    -0.08       0.00     0.28
132   8.9235      0.00     0.16       0.00     0.13
133   8.9236      0.00     0.05       0.00     0.10
134   9.0737      0.00     0.09       0.00     0.08
135   9.0738      0.00     0.08       0.00    -0.11
136   9.0738      0.00     0.08       0.00    -0.04
137   9.0738      0.00     0.01       0.00    -0.02
138   9.0763      0.00     0.08       0.00     0.01
139   9.0764      0.00     0.10       0.00     0.06
140   9.0764      0.00     0.01       0.00     0.06
141   9.0764      0.00     0.16       0.00     0.11
142   9.1227      0.00    -0.05       0.00     0.01
143   9.1228      0.00     0.10       0.00    -0.00
144   9.1228      0.00     0.11       0.00    -0.01
145   9.1228      0.00     0.06       0.00    -0.10
146   9.1557      0.00    -0.10       0.00    -0.07
147   9.1557      0.00     0.04       0.00     0.02
148   9.1558      0.00     0.06       0.00    -0.07
149   9.1583      0.00     0.22       0.00    -0.04
150   9.1584      0.00    -0.51       0.00     0.07
151   9.1584      0.00     0.02       0.00     0.11
152   9.1584      0.00     0.17       0.00     0.10

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.

469987    quality flag:3

Type:           3:2E      3:2E      3:2E

axisobj        39.237    39.237    39.237
ecceobj         0.304     0.304     0.304
incobj         12.495    12.495    12.495
qmin           26.757    26.755    26.759
qmax           52.724    52.728    52.718
amean          39.454    39.455    39.454
amin           39.110    39.108    39.109
amax           39.913    39.917    39.908
emean           0.258     0.258     0.258
emin            0.169     0.169     0.169
emax            0.322     0.322     0.322
imean          15.680    15.679    15.680
imin           12.162    12.161    12.163
imax           19.348    19.345    19.349
excite_mean     0.377     0.377     0.377
fracstop        1.000     1.000     1.000
cjmean          2.889     2.889     2.889

libcent 0       180.5     180.1     180.4
libamp  0        32.3      32.5      32.4
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        89.1      89.1      89.1
kozaiamp         71.5      71.5      71.6