Orbit Fit and Astrometric record for 471512

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: 471512    
# Created Fri Dec  3 02:07:31 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    172 observations of    172
# Arc:  21.59y
# First observation: 1998/09/19
#  Last observation: 2020/04/21
# Chi-squared of fit:   840.50 DOF:    338 RMS:  0.39
# Min/Max residuals:    -1.47    1.90
# Exact a, adot, b, bdot, g, gdot:
  3.622007E-05  1.405928E-01  1.862129E-06  2.699608E-03  7.078070E-02 -1.059611E-02
# 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
  -15.295383   43.419703    0.729449   -0.179173   -0.654288  2451075.925060
# Heliocentric elements and errors
Epoch:              2451076.5000  =  1998/09/20
Mean Anomaly:          353.85694 +/-     0.000
Argument of Peri:      292.88589 +/-     0.000
Long of Asc Node:      128.76109 +/-     0.000
Inclination:            14.58439 +/-     0.000
Eccentricity:         0.50365835 +/-    0.0000
Semi-Major Axis:     29.15432017 +/-    0.0000
Time of Perihelion: 2452057.6490 +/-       0.0
Perihelion:          14.47050345 +/-    0.0000
Aphelion:            43.83813689 +/-    0.0000
Period (y)              157.4210 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           10.90048748 +/-    0.0000
Ecliptic Y            9.30241601 +/-    0.0000
Ecliptic Z           -3.72690374 +/-    0.0000
Ecliptic XDOT        -0.00400493 +/-    0.0000
Ecliptic YDOT         0.00370627 +/-    0.0000
Ecliptic ZDOT         0.00020880 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   14.80699135 +/-    0.0000
Geocenter to KBO     14.12820483 +/-    0.0000
# Hcoef:  8.79

The following table shows the complete astrometric record for 471512. 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 (471512) followed by the observatory code and reference code for the source of the astrometry.

1998 09  19.424329 03 02 02.58   +01 14 35.3   20.8V 471512    645  C~1rRW      
1998 09  19.425162 03 02 02.57   +01 14 35.3         471512    645  C~1rRW      
1998 09  19.427650 03 02 02.56   +01 14 35.2         471512    645  C~1rRW      
1998 10  29.310729 02 56 17.24   +00 28 59.7   20.5V 471512    645  C~1rRW      
1998 10  29.311551 02 56 17.23   +00 28 59.7         471512    645  C~1rRW      
1998 10  29.314039 02 56 17.20   +00 28 59.5         471512    645  C~1rRW      
1998 11  16.260081 02 52 54.08   +00 14 54.1   20.6V 471512    645  C~1rRW      
1998 11  16.260903 02 52 54.08   +00 14 54.0         471512    645  C~1rRW      
1998 11  16.263391 02 52 54.06   +00 14 54.0         471512    645  C~1rRW      
1998 11  17.256609 02 52 42.89   +00 14 18.8   20.4V 471512    645  C~1rRW      
1998 11  17.257431 02 52 42.89   +00 14 18.8         471512    645  C~1rRW      
1998 11  17.259919 02 52 42.86   +00 14 18.7         471512    645  C~1rRW      
1998 11  19.251065 02 52 20.67   +00 13 16.9   20.2V 471512    645  C~1rRW      
1998 11  19.251481 02 52 20.66   +00 13 16.9   20.3V 471512    645  C~1rRW      
1998 11  19.251898 02 52 20.66   +00 13 16.9         471512    645  C~1rRW      
1998 11  19.252315 02 52 20.66   +00 13 16.9         471512    645  C~1rRW      
1998 11  19.254387 02 52 20.63   +00 13 16.8         471512    645  C~1rRW      
1998 11  19.254803 02 52 20.63   +00 13 16.8         471512    645  C~1rRW      
1998 11  21.245428 02 51 58.75   +00 12 16.2   20.2V 471512    645  C~1rRW      
1998 11  21.246262 02 51 58.74   +00 12 16.1   20.2V 471512    645  C~1rRW      
1998 11  21.248750 02 51 58.71   +00 12 16.1   20.2V 471512    645  C~1rRW      
2001 12  17.24559  04 24 16.23   +07 37 28.6   19.4R 471512    644  C~0dpP      
2001 12  17.27255  04 24 15.85   +07 37 30.8   20.2R 471512    644  C~0dpP      
2002 12  12.30738  04 58 34.36   +09 53 19.0   19.9R 471512    644  C~0dpP      
2002 12  12.37010  04 58 33.57   +09 53 19.0   19.9R 471512    644  C~0dpP      
2003 01  27.23832  04 51 11.00   +10 10 58.2   19.7R 471512    644  C~0dpP      
2003 01  27.24060  04 51 11.03   +10 10 59.4   19.9R 471512    644  C~0dpP      
2003 01  27.26168  04 51 10.90   +10 11 00.0   20.1R 471512    644  C~0dpP      
2003 01  27.28270  04 51 10.74   +10 11 00.3   19.9R 471512    644  C~0dpP      
2003 02  03.16787  04 50 40.61   +10 16 39.8   20.0R 471512    644  C~0dpP      
2003 02  03.20998  04 50 40.44   +10 16 41.8   20.7R 471512    644  C~0dpP      
2008 02  10.18992  07 23 20.94   +17 23 34.8   21.1V 471512    G96  C~0dpP      
2008 02  10.19905  07 23 20.86   +17 23 35.0   20.9V 471512    G96  C~0dpP      
2008 02  10.20819  07 23 20.76   +17 23 35.3   20.4V 471512    G96  C~0dpP      
2008 02  10.21730  07 23 20.68   +17 23 35.8   20.7V 471512    G96  C~0dpP      
2009 12  21.503426 08 24 31.87   +17 30 35.2   21.2R 471512    568  C~0rp9      
2009 12  21.507454 08 24 31.84   +17 30 35.3   21.2R 471512    568  C~0rp9      
2009 12  21.511493 08 24 31.79   +17 30 35.4   21.2R 471512    568  C~0rp9      
2010 01  12.410025 08 21 00.098  +17 47 08.12  20.7G 471512    F51  C~42wv      
2010 01  23.368478 08 19 01.190  +17 56 22.81  20.7G 471512    F51  C~42wv      
2010 01  23.376529 08 19 01.095  +17 56 23.13  20.6G 471512    F51  C~42wv      
2010 01  26.323439 08 18 28.903  +17 58 54.14  20.7G 471512    F51  C~42wv      
2010 01  26.331148 08 18 28.839  +17 58 54.73  20.6G 471512    F51  C~42wv      
2010 02  04.504531 08 16 50.286  +18 06 43.04  21.5G 471512    F51  C~42wv      
2010 02  04.513998 08 16 50.193  +18 06 43.56  21.3G 471512    F51  C~42wv      
2010 02  06.348931 08 16 31.051  +18 08 16.03  20.7G 471512    F51  C~42wv      
2010 04  03.333931 08 10 44.596  +18 43 29.29  21.8G 471512    F51  C~42wv      
2010 04  03.342677 08 10 44.595  +18 43 29.48  21.8G 471512    F51  C~42wv      
2010 05  06.303812 08 12 34.537  +18 47 40.44  22.5G 471512    F51  C~42wv      
2010 05  06.312561 08 12 34.595  +18 47 40.16  21.0G 471512    F51  C~42wv      
2010 11  03.626266 08 49 41.967  +17 15 02.11  22.2G 471512    F51  C~42wv      
2010 11  03.637327 08 49 41.988  +17 15 02.16  22.2G 471512    F51  C~42wv      
2011 01  24.549353 08 42 38.978  +18 00 19.42  21.7G 471512    F51  C~42wv      
2011 01  24.561765 08 42 38.864  +18 00 20.43  21.8G 471512    F51  C~42wv      
2011 01  27.27069  08 42 10.36   +18 02 47.3   21.2V 471512    G96  C~0dpP      
2011 01  27.27767  08 42 10.26   +18 02 47.4   20.9V 471512    G96  C~0dpP      
2011 01  27.28470  08 42 10.18   +18 02 48.3   21.1V 471512    G96  C~0dpP      
2011 01  27.29168  08 42 10.11   +18 02 48.3   21.1V 471512    G96  C~0dpP      
2011 01  27.550033 08 42 07.373  +18 03 02.59  20.9G 471512    F51  C~42wv      
2011 02  01.577179 08 41 14.324  +18 07 35.44  21.2G 471512    F51  C~42wv      
2011 02  01.588591 08 41 14.199  +18 07 35.68  21.2G 471512    F51  C~42wv      
2011 03  29.236149 08 34 07.804  +18 46 50.67  21.6G 471512    F51  C~42wv      
2012 01  15.552443 09 06 16.968  +17 44 47.26  21.9G 471512    F51  C~42wv      
2012 01  15.565100 09 06 16.845  +17 44 47.82  22.2G 471512    F51  C~42wv      
2012 01  26.535356 09 04 29.744  +17 55 02.34  21.0G 471512    F51  C~42wv      
2012 01  26.547678 09 04 29.612  +17 55 02.99  21.0G 471512    F51  C~42wv      
2012 02  01.37991  09 03 30.60   +18 00 33.4   21.9V 471512    G96  C~0d7l      
2012 02  01.39017  09 03 30.45   +18 00 33.8   21.7V 471512    G96  C~0d7l      
2012 02  01.39996  09 03 30.34   +18 00 34.4   21.9V 471512    G96  C~0d7l      
2012 02  01.40970  09 03 30.24   +18 00 34.5   21.7V 471512    G96  C~0d7l      
2012 02  01.50778  09 03 29.23   +18 00 40.3   21.5V 471512    G96  C~0d7l      
2012 02  01.50854  09 03 29.19   +18 00 40.8   21.1V 471512    G96  C~0d7l      
2012 02  01.50929  09 03 29.23   +18 00 40.5   21.3V 471512    G96  C~0d7l      
2012 02  01.51004  09 03 29.23   +18 00 40.8   21.6V 471512    G96  C~0d7l      
2012 02  01.533898 09 03 28.994  +18 00 42.15  21.0G 471512    F51  C~42wv      
2012 02  01.545763 09 03 28.850  +18 00 43.15  21.1G 471512    F51  C~42wv      
2012 02  02.24104  09 03 21.83   +18 01 22.1         471512    291  C~0d7l      
2012 02  02.25947  09 03 21.64   +18 01 23.1         471512    291  C~0d7l      
2012 02  02.27789  09 03 21.35   +18 01 23.3         471512    291  C~0d7l      
2012 02  03.11314  09 03 12.91   +18 02 10.1         471512    J95  C~0d7l      
2012 02  03.13702  09 03 12.64   +18 02 12.6   21.5R 471512    J95  C~0d7l      
2012 02  13.31454  09 01 30.071  +18 11 35.45  21.4w 471512    F51  C~1vWb      
2012 02  13.32910  09 01 29.926  +18 11 36.29  21.6w 471512    F51  C@0612      
2012 02  13.34365  09 01 29.779  +18 11 37.10  21.7w 471512    F51  C@0612      
2012 02  13.35829  09 01 29.627  +18 11 37.92  21.7w 471512    F51  C@0612      
2012 02  26.280054 08 59 27.131  +18 22 41.68  21.4G 471512    F51  C~42wv      
2012 02  26.292033 08 59 27.007  +18 22 42.48  21.4G 471512    F51  C~42wv      
2013 01  16.555245 09 26 28.182  +17 31 17.88  21.1G 471512    F51  C~42wv      
2013 01  16.567701 09 26 28.063  +17 31 18.45  21.0G 471512    F51  C~42wv      
2013 01  16.568337 09 26 28.057  +17 31 18.77  21.0G 471512    F51  C~42wv      
2013 01  22.548906 09 25 34.010  +17 37 00.99  21.8G 471512    F51  C~42wv      
2013 01  23.538696 09 25 24.815  +17 37 58.46  21.0G 471512    F51  C~42wv      
2013 02  05.347386 09 23 21.534  +17 50 24.93  21.4G 471512    F51  C~42wv      
2014 01  24.38317  09 44 23.100  +17 17 26.38  21.8w 471512    F51  C~1vWb      
2014 01  24.39634  09 44 22.962  +17 17 27.44  21.6w 471512    F51  C~1vWb      
2014 01  24.40955  09 44 22.858  +17 17 28.17  21.7w 471512    F51  C~1vWb      
2014 01  24.42277  09 44 22.725  +17 17 29.01  22.1w 471512    F51  C~1vWb      
2014 03  05.329900 09 38 16.396  +17 54 57.41  21.8G 471512    F51  C~42wv      
2014 03  22.16359  09 36 08.52   +18 06 41.7   22.1V 471512    G96  C~127Z      
2014 03  22.17119  09 36 08.42   +18 06 42.0   21.4V 471512    G96  C~127Z      
2014 03  22.17874  09 36 08.34   +18 06 42.1   21.8V 471512    G96  C~127Z      
2014 03  22.18629  09 36 08.24   +18 06 42.3   21.2V 471512    G96  C~127Z      
2015 01  17.41835  10 02 59.741  +16 44 41.16  22.0w 471512    F51  C@0612      
2015 01  17.43037  10 02 59.669  +16 44 41.91  22.1w 471512    F51  C~1vWb      
2015 01  17.44241  10 02 59.575  +16 44 42.45  22.0w 471512    F51  C@0612      
2015 01  17.45445  10 02 59.486  +16 44 43.27  21.9w 471512    F51  C@0612      
2015 01  17.57957  10 02 58.544  +16 44 50.38  22.0w 471512    F51  C@0612      
2015 01  17.59193  10 02 58.453  +16 44 51.13  22.0w 471512    F51  C@0612      
2015 01  17.60428  10 02 58.366  +16 44 51.83  22.1w 471512    F51  C~1vWb      
2015 01  17.61662  10 02 58.272  +16 44 52.52  21.8w 471512    F51  C@0612      
2015 01  25.42275  10 01 57.662  +16 52 28.43  21.9w 471512    F51  C@0612      
2015 01  25.43462  10 01 57.576  +16 52 29.19  21.9w 471512    F51  C@0612      
2015 01  25.44652  10 01 57.467  +16 52 29.86  21.9w 471512    F51  C~1vWb      
2015 01  25.45846  10 01 57.369  +16 52 30.63  21.8w 471512    F51  C@0612      
2015 02  12.361999 09 59 21.079  +17 10 24.01  21.6G 471512    F51  C~42wv      
2015 02  12.374212 09 59 20.959  +17 10 24.37  21.4G 471512    F51  C~42wv      
2015 02  12.386577 09 59 20.868  +17 10 25.09  21.7G 471512    F51  C~42wv      
2015 02  22.493096 09 57 48.594  +17 20 09.83  21.5G 471512    F51  C~42wv      
2015 03  14.26553  09 54 59.089  +17 36 47.49  22.1w 471512    F51  C~1vWb      
2015 03  14.27905  09 54 58.980  +17 36 48.26  22.1w 471512    F51  C@0612      
2015 03  14.29328  09 54 58.871  +17 36 48.81  22.1w 471512    F51  C~1vWb      
2015 03  14.30626  09 54 58.764  +17 36 49.30  22.1w 471512    F51  C@0612      
2016 01  09.486801 10 20 09.645  +16 08 10.73  22.0G 471512    F51  C~42wv      
2016 01  09.498419 10 20 09.568  +16 08 11.73  21.4G 471512    F51  C~42wv      
2016 02  05.38392  10 16 57.898  +16 34 03.90  21.7w 471512    F51  C~1rRW      
2016 02  05.39688  10 16 57.783  +16 34 05.06  22.1w 471512    F51  C~1rRW      
2016 02  05.40989  10 16 57.696  +16 34 05.42  21.9w 471512    F51  C~1rRW      
2016 02  05.42291  10 16 57.553  +16 34 06.74  22.1w 471512    F51  C~1rRW      
2016 02  06.57423  10 16 47.842  +16 35 16.34  22.0w 471512    F51  C~1rRW      
2016 02  06.58697  10 16 47.788  +16 35 16.69  22.2w 471512    F51  C~1rRW      
2016 02  06.59973  10 16 47.635  +16 35 17.81  22.0w 471512    F51  C~1rRW      
2016 02  09.56912  10 16 22.397  +16 38 17.16  22.0w 471512    F51  C~1rRW      
2016 02  09.58265  10 16 22.255  +16 38 18.08  22.0w 471512    F51  C~1rRW      
2016 02  11.37843  10 16 06.807  +16 40 06.23  22.2w 471512    F51  C~1rRW      
2016 02  11.40208  10 16 06.581  +16 40 07.89  22.4w 471512    F51  C~1rRW      
2016 03  11.308468 10 11 56.316  +17 06 41.50  23.1G 471512    F51  C~42wv      
2016 04  03.24503  10 09 15.582  +17 21 09.75  22.1w 471512    F51  C~1rRW      
2016 04  03.26835  10 09 15.452  +17 21 10.31  22.2w 471512    F51  C~1rRW      
2017 01  04.483225 10 35 34.295  +15 33 25.74  22.1G 471512    F51  C~42wv      
2017 01  04.494829 10 35 34.254  +15 33 26.25  22.3G 471512    F51  C~42wv      
2017 01  04.506472 10 35 34.199  +15 33 26.74  22.1G 471512    F51  C~42wv      
2017 01  04.518193 10 35 34.144  +15 33 27.58  22.3G 471512    F51  C~42wv      
2017 01  27.581822 10 33 20.911  +15 54 26.43  22.3G 471512    F51  C~42wv      
2017 01  27.594086 10 33 20.823  +15 54 26.70  22.1G 471512    F51  C~42wv      
2017 01  27.606362 10 33 20.728  +15 54 27.43  21.6G 471512    F51  C~42wv      
2017 01  27.618765 10 33 20.662  +15 54 28.30  21.4G 471512    F51  C~42wv      
2017 03  28.258703 10 25 23.061  +16 47 19.93  22.3G 471512    F51  C~42wv      
2017 03  28.268948 10 25 22.989  +16 47 20.25  22.4G 471512    F51  C~42wv      
2017 03  28.279326 10 25 22.920  +16 47 20.72  22.9G 471512    F51  C~42wv      
2018 03  06.305052 10 42 43.036  +15 57 48.07  22.3G 471512    F51  C~42wv      
2018 03  06.316855 10 42 42.943  +15 57 48.68  22.2G 471512    F51  C~42wv      
2018 03  06.328649 10 42 42.845  +15 57 49.44  21.6G 471512    F51  C~42wv      
2018 03  06.340471 10 42 42.742  +15 57 49.92  22.5G 471512    F51  C~42wv      
2018 12  18.610296 11 03 05.617  +14 16 33.29  22.7G 471512    F51  C~42wv      
2019 01  11.536448 11 02 17.306  +14 32 22.17  23.0G 471512    F51  C~42ww      
2019 01  11.547624 11 02 17.274  +14 32 22.68  22.6G 471512    F51  C~42ww      
2019 02  04.420078 11 00 06.784  +14 54 18.02  22.4G 471512    F51  C~42ww      
2019 02  04.431719 11 00 06.710  +14 54 18.60  22.2G 471512    F51  C~42ww      
2019 02  04.443388 11 00 06.605  +14 54 19.40  22.8G 471512    F51  C~42ww      
2019 02  04.455193 11 00 06.531  +14 54 20.19  22.3G 471512    F51  C~42ww      
2019 12  04.621521 11 14 47.721  +13 38 30.96  22.5G 471512    F51  C~42ww      
2019 12  04.631776 11 14 47.758  +13 38 31.06  23.2G 471512    F51  C~42ww      
2019 12  04.642075 11 14 47.778  +13 38 31.23  22.3G 471512    F51  C~42ww      
2020 02  01.565334 11 12 56.058  +14 16 31.04  22.7G 471512    T12  C~3q7b      
2020 04  17.397941 11 04 01.037  +15 16 41.30  23.6G 471512    F51  C~42ww      
2020 04  17.409676 11 04 00.998  +15 16 41.73  22.5G 471512    F51  C~42ww      
2020 04  17.421386 11 04 00.924  +15 16 41.99  23.1G 471512    F51  C~42ww      
2020 04  17.433151 11 04 00.880  +15 16 42.30  22.7G 471512    F51  C~42ww      
2020 04  21.247127 11 03 42.073  +15 17 54.62  22.6G 471512    F51  C~42ww      
2020 04  21.258775 11 03 42.013  +15 17 54.83  22.5G 471512    F51  C~42ww      
2020 04  21.270455 11 03 41.965  +15 17 54.96  22.6G 471512    F51  C~42ww      
2020 04  21.282212 11 03 41.911  +15 17 55.23  22.1G 471512    F51  C~42ww      

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    -0.88       0.00    -0.54
     2   0.0000      0.00    -0.96       0.00    -0.48
     3   0.0000      0.00    -0.91       0.00    -0.40
     4   0.1092      0.00     0.13       0.00    -0.29
     5   0.1092      0.00     0.12       0.00    -0.24
     6   0.1092      0.00     0.09       0.00    -0.30
     7   0.1583      0.00     0.44       0.00    -0.38
     8   0.1583      0.00     0.58       0.00    -0.45
     9   0.1584      0.00     0.71       0.00    -0.36
    10   0.1611      0.00     0.09       0.00    -1.08
    11   0.1611      0.00     0.24       0.00    -1.06
    12   0.1611      0.00     0.21       0.00    -1.07
    13   0.1665      0.00    -0.32       0.00     1.87
    14   0.1665      0.00    -0.40       0.00     1.88
    15   0.1665      0.00    -0.32       0.00     1.89
    16   0.1665      0.00    -0.25       0.00     1.90
    17   0.1665      0.00    -0.35       0.00     1.87
    18   0.1665      0.00    -0.28       0.00     1.88
    19   0.1720      0.00     0.02       0.00     0.02
    20   0.1720      0.00     0.01       0.00    -0.06
    21   0.1720      0.00    -0.02       0.00     0.01
    22   3.2439      0.00     0.25       0.00    -1.14
    23   3.2439      0.00    -0.77       0.00     0.97
    24   4.2297      0.00     0.07       0.00    -0.22
    25   4.2298      0.00     0.00       0.00    -0.14
    26   4.3554      0.00     0.12       0.00    -0.41
    27   4.3554      0.00     0.75       0.00     0.68
    28   4.3555      0.00     0.53       0.00     0.31
    29   4.3555      0.00    -0.15       0.00    -0.36
    30   4.3744      0.00     0.12       0.00    -0.68
    31   4.3745      0.00    -0.10       0.00    -0.87
    32   9.3929      0.00     0.22       0.00    -0.33
    33   9.3929      0.00     0.31       0.00    -0.54
    34   9.3930      0.00     0.10       0.00    -0.65
    35   9.3930      0.00     0.19       0.00    -0.55
    36  11.2555      0.00     0.07       0.00    -0.12
    37  11.2555      0.00     0.14       0.00    -0.19
    38  11.2555      0.00    -0.09       0.00    -0.25
    39  11.3155      0.00     0.25       0.00    -0.22
    40  11.3455      0.00     0.15       0.00    -0.05
    41  11.3455      0.00     0.07       0.00    -0.15
    42  11.3536      0.00    -0.25       0.00    -0.27
    43  11.3536      0.00     0.07       0.00    -0.08
    44  11.3787      0.00    -0.06       0.00    -0.09
    45  11.3788      0.00     0.07       0.00    -0.05
    46  11.3838      0.00     0.02       0.00    -0.11
    47  11.5371      0.00    -0.16       0.00    -0.20
    48  11.5371      0.00    -0.08       0.00    -0.18
    49  11.6273      0.00     0.40       0.00     0.04
    50  11.6273      0.00     0.36       0.00    -0.19
    51  12.1238      0.00     0.15       0.00    -0.02
    52  12.1238      0.00    -0.02       0.00     0.03
    53  12.3480      0.00    -0.13       0.00    -0.19
    54  12.3481      0.00     0.15       0.00     0.15
    55  12.3555      0.00     0.23       0.00     0.01
    56  12.3555      0.00    -0.15       0.00    -0.27
    57  12.3555      0.00    -0.22       0.00     0.25
    58  12.3556      0.00    -0.14       0.00    -0.13
    59  12.3563      0.00     0.09       0.00     0.05
    60  12.3700      0.00    -0.22       0.00     0.40
    61  12.3701      0.00    -0.27       0.00     0.04
    62  12.5224      0.00     0.14       0.00     0.12
    63  13.3227      0.00     0.05       0.00     0.22
    64  13.3228      0.00     0.02       0.00     0.09
    65  13.3528      0.00     0.10       0.00    -0.03
    66  13.3528      0.00     0.01       0.00    -0.08
    67  13.3688      0.00     0.54       0.00     0.08
    68  13.3688      0.00    -0.12       0.00    -0.09
    69  13.3689      0.00    -0.25       0.00    -0.04
    70  13.3689      0.00    -0.24       0.00    -0.49
    71  13.3692      0.00    -0.25       0.00    -0.17
    72  13.3692      0.00    -0.74       0.00     0.29
    73  13.3692      0.00    -0.02       0.00    -0.05
    74  13.3692      0.00     0.09       0.00     0.20
    75  13.3692      0.00     0.04       0.00     0.05
    76  13.3693      0.00    -0.28       0.00     0.38
    77  13.3712      0.00     0.02       0.00     0.17
    78  13.3712      0.00     0.02       0.00     0.13
    79  13.3713      0.00    -1.47       0.00    -0.71
    80  13.3735      0.00    -0.28       0.00    -0.82
    81  13.3736      0.00    -0.65       0.00     0.35
    82  13.4015      0.00     0.07       0.00    -0.05
    83  13.4015      0.00     0.10       0.00    -0.00
    84  13.4016      0.00     0.10       0.00     0.02
    85  13.4016      0.00     0.04       0.00     0.04
    86  13.4370      0.00     0.25       0.00    -0.13
    87  13.4370      0.00     0.03       0.00     0.08
    88  14.3275      0.00     0.09       0.00    -0.10
    89  14.3276      0.00    -0.02       0.00    -0.23
    90  14.3276      0.00    -0.03       0.00     0.05
    91  14.3439      0.00    -0.07       0.00    -0.51
    92  14.3467      0.00     0.05       0.00    -0.41
    93  14.3817      0.00     0.19       0.00    -0.01
    94  15.3483      0.00     0.34       0.00    -0.15
    95  15.3483      0.00     0.03       0.00     0.12
    96  15.3484      0.00     0.23       0.00     0.07
    97  15.3484      0.00    -0.00       0.00     0.12
    98  15.4576      0.00     0.11       0.00     0.12
    99  15.5037      0.00     0.96       0.00     0.34
   100  15.5038      0.00     0.23       0.00     0.37
   101  15.5038      0.00    -0.21       0.00     0.20
   102  15.5038      0.00    -0.95       0.00     0.14
   103  16.3285      0.00    -0.11       0.00     0.12
   104  16.3286      0.00     0.16       0.00     0.17
   105  16.3286      0.00     0.10       0.00     0.02
   106  16.3286      0.00     0.12       0.00     0.15
   107  16.3290      0.00     0.09       0.00     0.10
   108  16.3290      0.00     0.12       0.00     0.15
   109  16.3290      0.00     0.20       0.00     0.15
   110  16.3291      0.00     0.18       0.00     0.14
   111  16.3504      0.00    -0.02       0.00     0.02
   112  16.3505      0.00     0.17       0.00     0.07
   113  16.3505      0.00     0.02       0.00     0.03
   114  16.3505      0.00     0.04       0.00     0.08
   115  16.3996      0.00    -0.16       0.00     0.15
   116  16.3996      0.00    -0.26       0.00    -0.22
   117  16.3996      0.00     0.09       0.00    -0.23
   118  16.4273      0.00    -0.15       0.00     0.11
   119  16.4814      0.00    -0.15       0.00    -0.04
   120  16.4815      0.00    -0.16       0.00     0.13
   121  16.4815      0.00    -0.09       0.00     0.05
   122  16.4815      0.00    -0.14       0.00    -0.03
   123  17.3061      0.00     0.09       0.00    -0.08
   124  17.3062      0.00    -0.08       0.00     0.31
   125  17.3798      0.00     0.01       0.00    -0.09
   126  17.3798      0.00    -0.06       0.00     0.28
   127  17.3798      0.00     0.30       0.00    -0.15
   128  17.3799      0.00    -0.18       0.00     0.38
   129  17.3830      0.00    -0.32       0.00     0.24
   130  17.3831      0.00     0.51       0.00    -0.17
   131  17.3831      0.00    -0.15       0.00     0.18
   132  17.3912      0.00     0.59       0.00    -0.11
   133  17.3913      0.00     0.23       0.00     0.00
   134  17.3962      0.00     0.41       0.00    -0.11
   135  17.3962      0.00     0.15       0.00     0.12
   136  17.4754      0.00     0.41       0.00     0.25
   137  17.5382      0.00    -0.08       0.00     0.09
   138  17.5382      0.00     0.00       0.00     0.01
   139  18.2945      0.00    -0.02       0.00    -0.04
   140  18.2945      0.00     0.11       0.00    -0.09
   141  18.2945      0.00     0.04       0.00    -0.16
   142  18.2946      0.00    -0.03       0.00     0.11
   143  18.3577      0.00    -0.25       0.00     0.47
   144  18.3578      0.00    -0.22       0.00     0.02
   145  18.3578      0.00    -0.30       0.00     0.03
   146  18.3578      0.00     0.08       0.00     0.16
   147  18.5211      0.00    -0.09       0.00     0.04
   148  18.5211      0.00    -0.12       0.00    -0.00
   149  18.5212      0.00    -0.08       0.00     0.10
   150  19.4603      0.00    -0.11       0.00     0.14
   151  19.4603      0.00    -0.02       0.00     0.11
   152  19.4604      0.00    -0.01       0.00     0.24
   153  19.4604      0.00    -0.07       0.00     0.09
   154  20.2469      0.00     0.29       0.00     0.25
   155  20.3124      0.00    -0.22       0.00     0.06
   156  20.3125      0.00    -0.02       0.00     0.02
   157  20.3778      0.00     0.13       0.00     0.15
   158  20.3778      0.00     0.23       0.00     0.04
   159  20.3779      0.00    -0.13       0.00     0.15
   160  20.3779      0.00    -0.00       0.00     0.23
   161  21.2079      0.00    -0.07       0.00     0.08
   162  21.2080      0.00     0.08       0.00     0.05
   163  21.2080      0.00    -0.03       0.00     0.10
   164  21.3693      0.00    -0.08       0.00     0.09
   165  21.5769      0.00    -0.04       0.00    -0.03
   166  21.5770      0.00     0.30       0.00     0.16
   167  21.5770      0.00     0.12       0.00     0.18
   168  21.5770      0.00     0.39       0.00     0.25
   169  21.5875      0.00    -0.08       0.00     0.12
   170  21.5875      0.00    -0.14       0.00     0.13
   171  21.5875      0.00    -0.01       0.00     0.05
   172  21.5876      0.00     0.03       0.00     0.12

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.

471512    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        29.246    29.246    29.247
ecceobj         0.505     0.505     0.505
incobj         14.583    14.583    14.583
qmin           14.466    14.466    14.466
qmax           44.027    44.027    44.027
amean          29.104    29.104    29.105
amin           28.969    28.967    28.971
amax           29.247    29.246    29.247
emean           0.501     0.501     0.501
emin            0.499     0.499     0.499
emax            0.505     0.505     0.505
imean          13.209    13.206    13.212
imin           13.034    13.034    13.034
imax           13.385    13.380    13.390
excite_mean     0.551     0.551     0.551
fracstop        0.001     0.001     0.001
cjmean          2.693     2.693     2.693

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       294.5     294.5     294.5
kozaiamp          1.4       1.4       1.4