Orbit Fit and Astrometric record for 10GW147

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: 10GW147   
# Created Fri Nov 16 02:08:56 2018
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting   68 observations of  135
# Arc:  12.77d
# First observation: 2010/04/13
#  Last observation: 2010/04/26
# Chi-squared of fit:  1962.99 DOF:  130 RMS:  0.95
# Min/Max residuals:    -2.17    2.29
# Exact a, adot, b, bdot, g, gdot:
 -2.205288E-05 -1.361158E-01  5.452295E-05  5.597528E-01  1.671918E-01  1.629021E-01
# Covariance matrix:
  1.2173E-14 -9.2343E-15 -5.2501E-16  1.1726E-14  2.6410E-16  9.4852E-15
 -9.2343E-15  1.2814E-13  1.0653E-15 -3.0812E-13  4.6624E-14 -2.6087E-13
 -5.2501E-16  1.0653E-15  2.6176E-14 -4.5010E-14 -5.2995E-14 -1.9880E-14
  1.1726E-14 -3.0812E-13 -4.5010E-14  1.2865E-12 -4.3415E-14  1.0189E-12
  2.6410E-16  4.6624E-14 -5.2995E-14 -4.3415E-14  2.3018E-13 -8.5355E-14
  9.4852E-15 -2.6087E-13 -1.9880E-14  1.0189E-12 -8.5355E-14  8.4772E-13
#      lat0       lon0       xBary       yBary       zBary        JD0
   86.036891  -57.185790    0.991615   -0.166350    0.011505  2455300.172790
# Heliocentric elements and errors
Epoch:              2455300.5000  =  2010/04/14
Mean Anomaly:            0.15206 +/-     0.000
Argument of Peri:       50.16776 +/-     0.000
Long of Asc Node:      313.25744 +/-     0.000
Inclination:            99.68798 +/-     0.000
Eccentricity:         0.97067532 +/-    0.0000
Semi-Major Axis:    183.55037378 +/-    0.1102
Time of Perihelion: 2454916.8385 +/-       0.5
Perihelion:           5.38255626 +/-    0.0046
Aphelion:           361.71819131 +/-    0.2172
Period (y)             2486.8015 +/-      2.24
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           -0.69601377 +/-    0.0000
Ecliptic Y           -0.74678645 +/-    0.0000
Ecliptic Z            5.96688536 +/-    0.0000
Ecliptic XDOT        -0.00672686 +/-    0.0000
Ecliptic YDOT         0.00632823 +/-    0.0000
Ecliptic ZDOT         0.00329470 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO    6.05347181 +/-    0.0000
Geocenter to KBO      5.98106458 +/-    0.0000
# Hcoef: 13.22

The following table shows the complete astrometric record for 10GW147. 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 (10GW147) followed by the observatory code and reference code for the source of the astrometry.

2010 04  13.672024 18 19 01.582  +63 08 55.86        10GW147   C51  S~2gn7      
2010 04  14.201242 18 18 29.39   +63 16 00.6         10GW147   C51  S~0GZE      
2010 04  14.730458 18 17 56.87   +63 23 01.4         10GW147   C51  S~0GZE      
2010 04  14.862762 18 17 48.85   +63 24 47.3         10GW147   C51  S~0GZE      
2010 04  14.995066 18 17 40.519  +63 26 32.39        10GW147   C51  S~2gn7      
2010 04  15.25980  18 17 23.88   +63 30 02.3         10GW147   C51  S~0GZE      
2010 04  15.392105 18 17 15.74   +63 31 47.2         10GW147   C51  S~0GZE      
2010 04  15.524416 18 17 06.97   +63 33 32.0         10GW147   C51  S~0L2S      
2010 04  15.656593 18 16 58.601  +63 35 14.75        10GW147   C51  S~2gn7      
2010 04  15.921329 18 16 42.010  +63 38 49.49        10GW147   C51  S~2gn7      
2010 04  17.35592  18 15 06.74   +63 57 31.7   21.0R 10GW147   675  C~0GZE      
2010 04  17.35805  18 15 06.50   +63 57 33.1   21.1R 10GW147   675  C~0GZE      
2010 04  17.36019  18 15 06.43   +63 57 35.2   21.3R 10GW147   675  C~0GZE      
2010 04  17.36320  18 15 06.15   +63 57 37.6   21.3R 10GW147   675  C~0GZE      
2010 04  17.36603  18 15 06.05   +63 57 40.4   21.2R 10GW147   675  C~0GZE      
2010 04  17.36886  18 15 05.78   +63 57 41.8   21.2R 10GW147   675  C~0GZE      
2010 04  17.37169  18 15 05.64   +63 57 44.5   21.3R 10GW147   675  C~0GZE      
2010 04  17.37453  18 15 05.39   +63 57 47.2   21.1R 10GW147   675  C~0GZE      
2010 04  17.44302  18 15 00.31   +63 58 37.9         10GW147   C51  S~0GZE      
2010 04  17.70737  18 14 42.06   +64 02 04.9         10GW147   C51  S~0GZE      
2010 04  18.03820  18 14 19.26   +64 06 26.0         10GW147   C51  S~0GZE      
2010 04  18.17050  18 14 09.87   +64 08 06.1         10GW147   C51  S~0GZE      
2010 04  18.377950 18 13 55.45   +64 10 47.1   22.2V 10GW147   H21  C~0GZE      
2010 04  18.395748 18 13 54.24   +64 11 00.8   22.2V 10GW147   H21  C~0GZE      
2010 04  18.412001 18 13 53.04   +64 11 13.3   22.4V 10GW147   H21  C~0GZE      
2010 04  18.50145  18 13 46.77   +64 12 24.0         10GW147   C51  S~0GZE      
2010 04  18.766060 18 13 27.95   +64 15 46.4         10GW147   C51  S~0GZE      
2010 04  18.832021 18 13 23.112  +64 16 34.03        10GW147   C51  S~2gn7      
2010 04  19.030669 18 13 08.808  +64 19 08.90        10GW147   C51  S~2gn7      
2010 04  19.162973 18 12 59.371  +64 20 50.82        10GW147   C51  S~2gn7      
2010 04  19.228934 18 12 54.451  +64 21 43.42        10GW147   C51  S~2gn7      
2010 04  19.55989  18 12 29.93   +64 25 54.8         10GW147   C51  S~0LM8      
2010 04  19.625846 18 12 25.469  +64 26 49.52        10GW147   C51  S~2gn7      
2010 04  19.824494 18 12 10.867  +64 29 15.72        10GW147   C51  S~2gn7      
2010 04  19.890455 18 12 05.808  +64 30 07.74        10GW147   C51  S~2gn7      
2010 04  19.956799 18 12 00.63   +64 30 58.9         10GW147   C51  S~0LM8      
2010 04  20.353711 18 11 31.063  +64 35 58.42        10GW147   C51  S~2gn7      
2010 04  20.41967  18 11 26.08   +64 36 49.0         10GW147   C51  S~0LM8      
2010 04  20.486015 18 11 21.043  +64 37 37.99        10GW147   C51  S~2gn7      
2010 04  20.684280 18 11 06.05   +64 40 12.2         10GW147   C51  S~0LM8      
2010 04  21.01523  18 10 40.68   +64 44 18.2         10GW147   C51  S~0LM8      
2010 04  21.08119  18 10 35.36   +64 45 09.1         10GW147   C51  S~0LM8      
2010 04  21.21350  18 10 25.08   +64 46 47.6         10GW147   C51  S~0LM8      
2010 04  21.67675  18 09 48.79   +64 52 35.5         10GW147   C51  S~0LM8      
2010 04  21.94136  18 09 27.91   +64 55 53.5         10GW147   C51  S~0Gu9      
2010 04  22.20597  18 09 06.74   +64 59 12.8         10GW147   C51  S~0Gu9      
2010 04  22.47058  18 08 44.84   +65 02 26.8         10GW147   C51  S~0Gu9      
2010 04  22.66885  18 08 28.95   +65 04 58.1         10GW147   C51  S~0Gu9      
2010 04  22.867494 18 08 13.462  +65 07 24.74        10GW147   C51  S~2gn7      
2010 04  23.06576  18 07 56.92   +65 09 49.6         10GW147   C51  S~0Gu9      
2010 04  23.132103 18 07 51.86   +65 10 37.9         10GW147   C51  S~0Gu9      
2010 04  23.26441  18 07 40.27   +65 12 14.8         10GW147   C51  S~0Gu9      
2010 04  23.79363  18 06 56.32   +65 18 40.1         10GW147   C51  S~0Gu9      
2010 04  23.859586 18 06 50.717  +65 19 30.47        10GW147   C51  S~2gn7      
2010 04  24.058233 18 06 33.87   +65 21 56.5         10GW147   C51  S~0Gu9      
2010 04  24.256499 18 06 16.94   +65 24 20.9         10GW147   C51  S~0Gu9      
2010 04  24.38880  18 06 05.60   +65 25 55.3         10GW147   C51  S~0Gu9      
2010 04  24.455146 18 05 59.976  +65 26 43.94        10GW147   C51  S~2gn7      
2010 04  25.050324 18 05 07.90   +65 33 53.6         10GW147   C51  S~0Gu9      
2010 04  25.116667 18 05 02.88   +65 34 40.7         10GW147   C51  S~0Gu9      
2010 04  25.248971 18 04 50.873  +65 36 17.75        10GW147   C51  S~2gn7      
2010 04  25.778189 18 04 03.686  +65 42 34.45        10GW147   C51  S~2mpm      
2010 04  25.910493 18 03 52.06   +65 44 09.9         10GW147   C51  S~0LM8      
2010 04  26.042796 18 03 40.17   +65 45 45.2         10GW147   C51  S~0LM8      
2010 04  26.108758 18 03 34.534  +65 46 30.72        10GW147   C51  S~2mpm      
2010 04  26.175101 18 03 28.356  +65 47 16.58        10GW147   C51  S~2mpm      
2010 04  26.241063 18 03 22.675  +65 48 04.21        10GW147   C51  S~2mpm      
2010 04  26.439709 18 03 04.35   +65 50 24.1         10GW147   C51  S~0LM8      
2010 04  26.637975 18 02 45.890  +65 52 42.17        10GW147   C51  S~2mpm      
2010 04  26.704318 18 02 40.33   +65 53 30.7         10GW147   C51  S~0LM8      
2010 04  26.902583 18 02 21.80   +65 55 49.4         10GW147   C51  S~0LM8      
2010 04  26.968927 18 02 15.72   +65 56 36.7         10GW147   C51  S~0LM8      
2010 04  27.101230 18 02 03.444  +65 58 08.98        10GW147   C51  S~2mpm      
2010 04  27.16719  18 01 57.33   +65 58 55.5         10GW147   C51  S~0LM9      
2010 04  27.82871  18 00 55.04   +66 06 35.7         10GW147   C51  S~0LM9      
2010 04  27.89506  18 00 49.02   +66 07 21.0         10GW147   C51  S~0LM9      
2010 04  28.02736  18 00 36.34   +66 08 52.9         10GW147   C51  S~0LM9      
2010 04  28.093322 18 00 29.90   +66 09 37.6         10GW147   C51  S~0LM9      
2010 04  28.291969 18 00 11.00   +66 11 54.5         10GW147   C51  S~0LM9      
2010 04  28.357931 18 00 04.675  +66 12 39.89        10GW147   C51  S~2gn7      
2010 04  28.424273 17 59 58.21   +66 13 25.1         10GW147   C51  S~0LM9      
2010 04  28.490235 17 59 51.96   +66 14 11.1         10GW147   C51  S~0LM9      
2010 04  28.754844 17 59 26.254  +66 17 10.72        10GW147   C51  S~2gn7      
2010 04  28.821186 17 59 20.03   +66 17 56.5         10GW147   C51  S~0LM9      
2010 04  28.88715  17 59 13.10   +66 18 41.9         10GW147   C51  S~0LM9      
2010 04  29.350404 17 58 27.732  +66 23 56.36        10GW147   C51  S~2gn7      
2010 04  29.482707 17 58 14.774  +66 25 25.54        10GW147   C51  S~2gn7      
2010 04  29.813279 17 57 41.978  +66 29 11.94        10GW147   C51  S~2gn7      
2010 04  29.879623 17 57 35.170  +66 29 54.10        10GW147   C51  S~2gn7      
2010 05  01.20267  17 55 20.28   +66 44 26.8         10GW147   C51  S~0Gu9      
2010 05  01.40093  17 54 59.59   +66 46 36.5         10GW147   C51  S~0Gu9      
2010 05  01.46727  17 54 52.57   +66 47 21.0         10GW147   C51  S~0Gu9      
2010 05  01.864059 17 54 11.07   +66 51 38.9         10GW147   C51  S~0Gu9      
2010 05  01.99649  17 53 56.93   +66 53 04.4         10GW147   C51  S~0Gu9      
2010 05  02.12867  17 53 42.74   +66 54 33.5         10GW147   C51  S~0Gu9      
2010 05  02.128795 17 53 43.29   +66 54 34.1         10GW147   C51  S~0Gu9      
2010 05  02.19476  17 53 36.04   +66 55 12.9         10GW147   C51  S~0Gu9      
2010 05  02.260972 17 53 29.18   +66 55 58.4         10GW147   C51  S~0Gu9      
2010 05  02.26110  17 53 28.64   +66 55 55.5         10GW147   C51  S~0Gu9      
2010 05  02.327060 17 53 21.290  +66 56 44.63        10GW147   C51  S~2mpm      
2010 05  02.459365 17 53 07.543  +66 58 02.21        10GW147   C51  S~2mpm      
2010 05  02.856278 17 52 24.624  +67 02 16.12        10GW147   C51  S~2mpm      
2010 05  03.120885 17 51 56.071  +67 05 04.06        10GW147   C51  S~2mpm      
2010 05  03.253190 17 51 41.868  +67 06 27.25        10GW147   C51  S~2mpm      
2010 05  03.385494 17 51 27.446  +67 07 49.69        10GW147   C51  S~2mpm      
2010 05  03.517671 17 51 12.907  +67 09 14.15        10GW147   C51  S~2mpm      
2010 05  03.716318 17 50 51.146  +67 11 19.25        10GW147   C51  S~2mpm      
2010 05  04.113231 17 50 06.955  +67 15 26.24        10GW147   C51  S~2mpm      
2010 05  04.311497 17 49 44.762  +67 17 28.32        10GW147   C51  S~2gn7      
2010 05  06.56067  17 45 25.96   +67 40 01.2         10GW147   C51  S~0HIe      
2010 05  06.69297  17 45 10.77   +67 41 22.7         10GW147   C51  S~0HIe      
2010 05  07.08989  17 44 23.24   +67 45 13.0         10GW147   C51  S~0HIe      
2010 05  07.48680  17 43 35.60   +67 49 03.5         10GW147   C51  S~0HIe      
2010 05  08.01601  17 42 31.33   +67 54 04.2         10GW147   C51  S~0HIe      
2010 05  08.479142 17 41 35.266  +67 58 23.38        10GW147   C51  S~2gn7      
2010 05  08.67754  17 41 10.18   +68 00 17.6         10GW147   C51  S~0HIe      
2010 05  09.074448 17 40 21.142  +68 03 56.88        10GW147   C51  S~2gn7      
2010 05  09.206624 17 40 04.466  +68 05 08.70        10GW147   C51  S~2gn7      
2010 05  09.206751 17 40 04.102  +68 05 09.64        10GW147   C51  S~2gn7      
2010 05  09.338928 17 39 48.264  +68 06 24.37        10GW147   C51  S~2gn7      
2010 05  09.537575 17 39 23.222  +68 08 09.35        10GW147   C51  S~2gn7      
2010 05  10.066793 17 38 16.294  +68 13 02.82        10GW147   C51  S~2gn7      
2010 05  10.132753 17 38 08.002  +68 13 33.71        10GW147   C51  S~2gn7      
2010 06  15.20444  16 05 32.61   +70 26 38.5   21.1R 10GW147   705  C~0InX      
2010 06  15.20645  16 05 32.31   +70 26 38.6   21.8R 10GW147   705  C~0InX      
2010 06  15.21352  16 05 31.17   +70 26 37.7   20.8R 10GW147   705  C~0InX      
2010 06  19.405488 15 54 54.334  +70 16 40.86  21.2R 10GW147   568  C~0KAj      
2010 06  19.407559 15 54 54.019  +70 16 40.47  21.4R 10GW147   568  C~0KAj      
2010 06  19.409594 15 54 53.724  +70 16 40.16  21.4R 10GW147   568  C~0KAj      
2012 03  15.30032  11 31 39.94   +62 17 55.9   22.7R 10GW147   695  C~14jH      
2012 03  15.30411  11 31 39.68   +62 17 55.6   22.4R 10GW147   695  C~14jH      
2012 03  15.30791  11 31 39.40   +62 17 55.6   22.8R 10GW147   695  C~14jH      
2013 03  12.18868  10 31 48.97   +52 36 32.6   23.4R 10GW147   695  C~0ueO      
2013 03  12.24693  10 31 46.60   +52 36 29.4         10GW147   695  C~0ueO      
2013 03  13.22892  10 31 06.87   +52 35 32.5         10GW147   695  C~0ueO      

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 (   4.03)      0.00 (   0.62)
  2   0.0014      0.00 (  -2.06)      0.00 (   1.56)
  3   0.0029      0.00 (  -3.33)      0.00 (   0.10)
  4   0.0033      0.00    -0.47       0.00     0.68
  5   0.0036      0.00    -1.66       0.00     0.55
  6   0.0043      0.00    -1.73       0.00     0.22
  7   0.0047      0.00     1.80       0.00     0.20
  8   0.0051      0.00 (  -3.50)      0.00 (   0.18)
  9   0.0054      0.00 (  -2.29)      0.00 (  -1.68)
 10   0.0062      0.00 (   4.56)      0.00 (   3.86)
 11   0.0101      0.00 (   2.51)      0.00 (  -0.28)
 12   0.0101      0.00     1.10       0.00    -0.55
 13   0.0101      0.00     2.26       0.00    -0.13
 14   0.0101      0.00     1.17       0.00    -0.10
 15   0.0101      0.00 (   2.59)      0.00 (   0.48)
 16   0.0101      0.00     1.47       0.00    -0.35
 17   0.0101      0.00     2.29       0.00     0.13
 18   0.0101      0.00     1.48       0.00     0.60
 19   0.0103      0.00 (  -2.42)      0.00 (  -1.78)
 20   0.0110      0.00 (  -3.85)      0.00 (  -0.68)
 21   0.0120      0.00 (  -1.45)      0.00 (   3.39)
 22   0.0123      0.00 (  -3.45)      0.00 (   0.91)
 23   0.0129      0.00    -1.60       0.00     0.75
 24   0.0129      0.00    -0.61       0.00     0.65
 25   0.0130      0.00    -1.11       0.00     0.56
 26   0.0132      0.00 (   0.18)      0.00 (   2.74)
 27   0.0139      0.00     0.72       0.00     0.95
 28   0.0141      0.00 (  -0.94)      0.00 (  -2.24)
 29   0.0147      0.00    -0.99       0.00    -0.25
 30   0.0150      0.00     1.14       0.00     0.02
 31   0.0152      0.00    -0.79       0.00     1.98
 32   0.0161      0.00 (  -5.53)      0.00 (  -0.22)
 33   0.0163      0.00 (   0.39)      0.00 (   4.06)
 34   0.0168      0.00     1.73       0.00    -1.47
 35   0.0170      0.00    -0.66       0.00     0.24
 36   0.0172      0.00 (  -4.24)      0.00 (   0.83)
 37   0.0183      0.00    -1.07       0.00    -1.53
 38   0.0185      0.00    -1.01       0.00    -0.99
 39   0.0187      0.00 (  -1.16)      0.00 (  -2.31)
 40   0.0192      0.00     0.26       0.00     1.76
 41   0.0201      0.00 (   0.79)      0.00 (  -2.17)
 42   0.0203      0.00 (  -2.56)      0.00 (  -0.98)
 43   0.0206      0.00 (  -2.93)      0.00 (  -2.10)
 44   0.0219      0.00 (  -3.44)      0.00 (  -1.85)
 45   0.0226      0.00 (  -2.34)      0.00 (  -1.66)
 46   0.0234      0.00 (  -2.93)      0.00 (   0.41)
 47   0.0241      0.00 ( -11.79)      0.00 (  -2.23)
 48   0.0246      0.00 (  -8.89)      0.00 (   2.10)
 49   0.0252      0.00 (   2.01)      0.00 (   1.84)
 50   0.0257      0.00    -1.86       0.00     0.41
 51   0.0259      0.00 (   4.31)      0.00 (  -0.16)
 52   0.0263      0.00 (  -5.36)      0.00 (  -0.62)
 53   0.0277      0.00 (  -1.15)      0.00 (  -3.22)
 54   0.0279      0.00    -1.75       0.00    -1.02
 55   0.0284      0.00    -2.12       0.00     0.17
 56   0.0290      0.00 (  -2.70)      0.00 (   0.36)
 57   0.0293      0.00 (  -2.88)      0.00 (  -1.28)
 58   0.0295      0.00    -1.77       0.00    -0.74
 59   0.0312      0.00 (  -8.55)      0.00 (  -0.77)
 60   0.0313      0.00 (   3.33)      0.00 (  -1.36)
 61   0.0317      0.00 (  -2.43)      0.00 (   0.70)
 62   0.0331      0.00 (  -5.97)      0.00 (  -0.91)
 63   0.0335      0.00 (  -2.58)      0.00 (   0.38)
 64   0.0339      0.00 (  -2.47)      0.00 (   1.69)
 65   0.0340      0.00     2.22       0.00     0.41
 66   0.0342      0.00    -0.53       0.00    -0.75
 67   0.0344      0.00 (   3.83)      0.00 (   0.17)
 68   0.0350      0.00    -0.25       0.00    -0.36
 69   0.0355      0.00 (  -5.33)      0.00 (  -2.06)
 70   0.0357      0.00 (   2.57)      0.00 (  -0.21)
 71   0.0362      0.00    -1.50       0.00    -0.76
 72   0.0364      0.00    -0.70       0.00     0.04
 73   0.0368      0.00    -0.87       0.00    -0.30
 74   0.0369      0.00    -0.60       0.00     0.11
 75   0.0388      0.00 (  -2.97)      0.00 (   0.34)
 76   0.0389      0.00     1.17       0.00    -0.25
 77   0.0393      0.00    -0.22       0.00     0.29
 78   0.0395      0.00 (  -2.42)      0.00 (  -0.50)
 79   0.0400      0.00    -0.58       0.00    -0.30
 80   0.0402      0.00    -0.37       0.00    -0.21
 81   0.0404      0.00    -1.53       0.00    -0.52
 82   0.0406      0.00     0.16       0.00     0.27
 83   0.0413      0.00    -0.83       0.00    -1.01
 84   0.0415      0.00 (   2.67)      0.00 (  -0.47)
 85   0.0417      0.00 (  -4.79)      0.00 (   0.00)
 86   0.0429      0.00 (  -2.84)      0.00 (   0.21)
 87   0.0433      0.00    -0.73       0.00     0.07
 88   0.0442      0.00 (   1.31)      0.00 (   4.13)
 89   0.0444      0.00    -1.14       0.00     1.81
 90   0.0480      0.00    -0.21       0.00    -2.17
 91   0.0485      0.00 (  -1.19)      0.00 (  -2.13)
 92   0.0487      0.00 (  -2.61)      0.00 (  -0.91)
 93   0.0498      0.00    -0.16       0.00    -0.81
 94   0.0502      0.00 (  -2.28)      0.00 (  -0.94)
 95   0.0505      0.00 (  -4.84)      0.00 (   2.90)
 96   0.0505      0.00 (   3.61)      0.00 (   3.42)
 97   0.0507      0.00     0.06       0.00    -0.25
 98   0.0509      0.00 (   2.94)      0.00 (   2.67)
 99   0.0509      0.00 (  -4.95)      0.00 (  -0.31)
100   0.0511      0.00 (  -9.66)      0.00 (   6.45)
101   0.0514      0.00 (  -3.62)      0.00 (  -0.79)
102   0.0525      0.00 (  -6.49)      0.00 (  -0.07)
103   0.0532      0.00 (  -4.01)      0.00 (   0.14)
104   0.0536      0.00    -0.61       0.00    -0.21
105   0.0540      0.00     0.20       0.00    -1.10
106   0.0543      0.00    -0.25       0.00     0.32
107   0.0549      0.00     1.72       0.00     1.04
108   0.0560      0.00    -0.27       0.00     0.99
109   0.0565      0.00    -0.70       0.00     0.41
110   0.0627      0.00 (  -1.66)      0.00 (  -2.52)
111   0.0630      0.00 (   5.01)      0.00 (   1.32)
112   0.0641      0.00    -0.21       0.00     0.06
113   0.0652      0.00    -0.91       0.00     1.18
114   0.0667      0.00 (  -3.54)      0.00 (  -0.56)
115   0.0679      0.00 (   5.80)      0.00 (  -2.82)
116   0.0685      0.00 (  -3.69)      0.00 (   0.34)
117   0.0695      0.00    -0.91       0.00    -0.88
118   0.0699      0.00 (  -3.83)      0.00 (  -1.98)
119   0.0699      0.00 (  -9.05)      0.00 (  -1.11)
120   0.0703      0.00     1.27       0.00     0.95
121   0.0708      0.00 (  -0.54)      0.00 (  -2.81)
122   0.0723      0.00 (  -1.24)      0.00 (   3.80)
123   0.0724      0.00     0.16       0.00    -0.78
124   0.1712      0.00     0.92       0.00     0.31
125   0.1712      0.00     1.14       0.00     0.62
126   0.1712      0.00     0.67       0.00     0.48
127   0.1827      0.00     0.01       0.00     0.67
128   0.1827      0.00    -0.06       0.00     0.65
129   0.1827      0.00     0.08       0.00     0.70
130   1.9210      0.00     0.72       0.00    -0.18
131   1.9210      0.00     0.86       0.00    -0.36
132   1.9210      0.00     0.71       0.00    -0.24
133   2.9117      0.00    -0.62       0.00     0.01
134   2.9119      0.00    -0.28       0.00    -0.02
135   2.9146      0.00    -0.24       0.00     0.35

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.

10GW147    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj       179.759   179.732   179.785
ecceobj         0.970     0.970     0.970
incobj         99.667    99.667    99.667
qmin           -7.580     4.948     4.630
qmax         ********   399.430   614.151
amean        1527.598   160.491   121.597
amin          154.402   127.730    74.157
amax         9013.510   202.405   309.632
emean           0.987     0.966     0.946
emin            0.958     0.957     0.914
emax            1.001     0.974     0.985
imean          98.733   101.179   100.991
imin           32.437    99.165    97.545
imax          151.607   103.086   103.227
excite_mean     1.376     1.377     1.363
fracstop        0.882     0.016     0.207
cjmean          0.000    -0.050     0.022

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       136.5      48.7     176.3
kozaiamp        180.0       1.9     180.0