Orbit Fit and Astrometric record for 389820

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: 389820    
# Created Thu Oct 19 01:36:45 2017
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  132 observations of  133
# Arc:   6.55y
# First observation: 2010/10/09
#  Last observation: 2017/04/27
# Chi-squared of fit:   481.73 DOF:  258 RMS:  0.34
# Min/Max residuals:    -1.43    1.69
# Exact a, adot, b, bdot, g, gdot:
  4.021200E-05  3.999372E-01  1.670335E-06  2.703534E-02  1.593114E-01 -1.038962E-01
# 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
   -5.952450   51.565614    0.578698   -0.083987   -0.805350  2455478.933606
# Heliocentric elements and errors
Epoch:              2455478.5000  =  2010/10/09
Mean Anomaly:          322.51802 +/-     0.000
Argument of Peri:       22.18836 +/-     0.000
Long of Asc Node:      101.52474 +/-     0.000
Inclination:             6.43034 +/-     0.000
Eccentricity:         0.38670440 +/-    0.0000
Semi-Major Axis:      9.08330130 +/-    0.0000
Time of Perihelion: 2456519.5799 +/-       0.0
Perihelion:           5.57074873 +/-    0.0000
Aphelion:            12.59585386 +/-    0.0000
Period (y)               27.3762 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X            4.84151597 +/-    0.0000
Ecliptic Y            5.16386512 +/-    0.0000
Ecliptic Z           -0.65093460 +/-    0.0000
Ecliptic XDOT        -0.00645771 +/-    0.0000
Ecliptic YDOT         0.00292548 +/-    0.0000
Ecliptic ZDOT         0.00064726 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO    7.10849298 +/-    0.0000
Geocenter to KBO      6.27710638 +/-    0.0000
# Hcoef: 12.96

The following table shows the complete astrometric record for 389820. 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 (389820) followed by the observatory code and reference code for the source of the astrometry.

2010 10  09.43284  03 22 54.103  +12 24 05.49  21.5w 389820    F51  C~1vzj      
2010 10  09.44896  03 22 53.849  +12 24 04.33  21.6w 389820    F51  C~1vzj      
2010 10  09.46508  03 22 53.592  +12 24 02.96  21.6w 389820    F51  C~1vzj      
2010 10  09.48197  03 22 53.315  +12 24 01.70  21.5w 389820    F51  C~1vzj      
2010 10  12.40446  03 22 06.09   +12 20 08.7   20.6V 389820    G96  C~103p      
2010 10  12.41131  03 22 06.02   +12 20 08.5   20.5V 389820    G96  C~103p      
2010 10  12.41825  03 22 05.91   +12 20 07.7   21.0V 389820    G96  C~103p      
2010 10  12.42515  03 22 05.73   +12 20 07.0   20.7V 389820    G96  C~103p      
2010 11  06.30815  03 13 27.48   +11 44 25.0   20.7V 389820    G96  C~103p      
2010 11  06.31454  03 13 27.33   +11 44 24.4   20.8V 389820    G96  C~103p      
2010 11  06.32096  03 13 27.19   +11 44 23.8   20.7V 389820    G96  C~103p      
2010 11  06.32733  03 13 27.04   +11 44 23.2   20.6V 389820    G96  C~103p      
2010 11  11.28492  03 11 28.86   +11 37 26.7   20.6V 389820    G96  C~103p      
2010 11  11.29179  03 11 28.75   +11 37 26.0   20.7V 389820    G96  C~103p      
2010 11  11.29876  03 11 28.57   +11 37 25.2   21.2V 389820    G96  C~103p      
2010 11  11.30577  03 11 28.42   +11 37 24.8   20.8V 389820    G96  C~103p      
2011 10  26.42932  05 03 52.057  +19 00 15.85  21.1w 389820    F51  C@0612      
2011 10  26.44382  05 03 51.864  +19 00 15.62  21.2w 389820    F51  C@0612      
2011 10  26.45839  05 03 51.671  +19 00 15.36  21.2w 389820    F51  C@0612      
2011 10  26.47298  05 03 51.480  +19 00 15.13  21.2w 389820    F51  C@0612      
2011 11  27.22859  04 52 55.64   +18 49 07.8   20.6V 389820    691  C~0b77      
2011 11  27.24839  04 52 55.11   +18 49 07.8   20.7V 389820    691  C~0b77      
2011 11  27.26871  04 52 54.55   +18 49 06.9   20.8V 389820    691  C~0b77      
2011 11  30.19597  04 51 36.64   +18 48 08.4   20.3V 389820    691  C~0d5g      
2011 11  30.21375  04 51 36.13   +18 48 07.2   20.8V 389820    691  C~0d5g      
2011 11  30.23153  04 51 35.65   +18 48 07.0   21.0V 389820    691  C~0d5g      
2011 11  30.39410  04 51 31.17   +18 48 03.6   20.5V 389820    G96  C~0b77      
2011 11  30.40160  04 51 30.99   +18 48 03.3   20.4V 389820    G96  C~0b77      
2011 11  30.40914  04 51 30.78   +18 48 03.2   20.2V 389820    G96  C~0b77      
2011 11  30.41662  04 51 30.56   +18 48 02.9   20.4V 389820    G96  C~0b77      
2012 12  08.44218  07 13 53.50   +22 25 07.0   20.4V 389820    G96  C~103p      
2012 12  08.44813  07 13 53.36   +22 25 07.6   20.6V 389820    G96  C~103p      
2012 12  08.45409  07 13 53.25   +22 25 07.8   20.6V 389820    G96  C~103p      
2012 12  08.46008  07 13 53.14   +22 25 08.4   20.8V 389820    G96  C~103p      
2013 01  01.98127  07 03 31.99   +22 59 17.6   20.3  389820    J43  C~0n85      
2013 01  02.01263  07 03 31.09   +22 59 20.8   20.5  389820    J43  C~0n85      
2013 01  02.04356  07 03 30.12   +22 59 24.2   20.2  389820    J43  C~0n85      
2013 01  04.25880  07 02 27.02   +23 02 30.6   19.6V 389820    G96  C~0n85      
2013 01  04.26454  07 02 26.88   +23 02 31.9   19.8V 389820    G96  C~0n85      
2013 01  04.27029  07 02 26.66   +23 02 32.8   20.2V 389820    G96  C~0n85      
2013 01  04.27610  07 02 26.48   +23 02 33.1   20.2V 389820    G96  C~0n85      
2013 01  04.28187  07 02 26.30   +23 02 34.0   20.3V 389820    G96  C~0n85      
2013 05  03.25457  07 07 05.766  +23 54 48.67  21.4w 389820    F51  C~1vzj      
2013 05  03.25948  07 07 05.953  +23 54 48.58  21.6w 389820    F51  C~1vzj      
2013 05  03.26442  07 07 06.160  +23 54 48.28  21.5w 389820    F51  C~1vzj      
2013 05  03.26935  07 07 06.348  +23 54 48.01  21.6w 389820    F51  C~1vzj      
2014 01  03.46406  09 45 22.52   +18 02 03.6         389820    691  C~103p      
2014 01  03.48178  09 45 22.31   +18 02 04.7         389820    691  C~103p      
2014 01  03.49951  09 45 22.05   +18 02 07.8         389820    691  C~103p      
2014 01  07.46128  09 44 26.24   +18 11 21.9   21.0V 389820    691  C~103p      
2014 01  07.47901  09 44 25.97   +18 11 24.5   20.8V 389820    691  C~103p      
2014 01  07.49675  09 44 25.65   +18 11 26.7   21.0V 389820    691  C~103p      
2014 01  11.48360  09 43 20.17   +18 21 19.0   21.0V 389820    691  C~103p      
2014 01  11.50136  09 43 19.87   +18 21 21.4   20.8V 389820    691  C~103p      
2014 01  11.51911  09 43 19.53   +18 21 24.7   21.0V 389820    691  C~103p      
2014 01  24.37856  09 38 54.758  +18 55 57.78  20.8w 389820    F51  C@0612      
2014 01  24.39172  09 38 54.443  +18 55 59.96  20.8w 389820    F51  C@0612      
2014 01  24.40492  09 38 54.126  +18 56 02.19  20.8w 389820    F51  C@0612      
2014 02  18.19827  09 28 25.25   +20 02 06.4   20.2V 389820    G96  C~10rR      
2014 02  18.20301  09 28 25.14   +20 02 07.0   20.0V 389820    G96  C~10rR      
2014 02  18.20775  09 28 25.01   +20 02 07.6   20.4V 389820    G96  C~10rR      
2014 02  18.21250  09 28 24.87   +20 02 08.3   19.7V 389820    G96  C~10rR      
2014 03  05.29912  09 22 33.580  +20 32 37.15  20.9w 389820    F51  C~1vzj      
2014 03  05.31308  09 22 33.277  +20 32 38.53  20.7w 389820    F51  C~1vzj      
2014 03  05.32720  09 22 32.981  +20 32 39.95  20.8w 389820    F51  C~1vzj      
2014 11  26.64037  11 41 03.725  +08 00 12.70  21.5w 389820    F51  C~1vzj      
2014 11  26.64108  11 41 03.743  +08 00 12.50  21.6w 389820    F51  C~1vzj      
2014 11  26.64304  11 41 03.800  +08 00 12.37  21.8w 389820    F51  C~1vzj      
2014 11  26.64502  11 41 03.860  +08 00 12.14  21.8w 389820    F51  C~1vzj      
2014 11  26.64698  11 41 03.916  +08 00 11.83  21.7w 389820    F51  C~1vzj      
2014 12  10.58774  11 46 55.814  +07 39 11.45  21.2i 389820    F51  C~1vzj      
2014 12  10.60093  11 46 56.096  +07 39 10.68  21.1i 389820    F51  C~1vzj      
2014 12  10.61517  11 46 56.384  +07 39 09.77  21.4i 389820    F51  C~1vzj      
2015 01  21.56293  11 53 21.668  +07 53 31.50  21.0w 389820    F51  C~1vzj      
2015 01  21.57445  11 53 21.615  +07 53 32.76  21.0w 389820    F51  C~1vzj      
2015 01  21.58607  11 53 21.562  +07 53 33.98  21.0w 389820    F51  C~1vzj      
2015 01  21.60036  11 53 21.498  +07 53 35.63  20.9w 389820    F51  C~1vzj      
2015 01  29.52342  11 52 30.864  +08 08 57.62  20.8i 389820    F51  C~1vzj      
2015 01  29.53483  11 52 30.762  +08 08 59.06  20.7i 389820    F51  C~1vzj      
2015 01  29.54619  11 52 30.648  +08 09 00.39  20.7i 389820    F51  C~1vzj      
2015 01  29.55757  11 52 30.542  +08 09 01.93  20.8i 389820    F51  C~1vzj      
2015 02  16.41124  11 48 28.399  +08 54 00.39  20.8w 389820    F51  C@0619      
2015 02  16.42266  11 48 28.187  +08 54 02.36  20.8w 389820    F51  C@0619      
2015 02  16.44558  11 48 27.769  +08 54 06.19  20.8w 389820    F51  C@0619      
2015 02  17.54424  11 48 07.796  +08 57 11.81  20.9w 389820    F51  C@0619      
2015 02  17.55591  11 48 07.575  +08 57 13.78  20.8w 389820    F51  C@0619      
2015 02  17.56776  11 48 07.350  +08 57 15.80  20.8w 389820    F51  C@0619      
2015 02  17.57967  11 48 07.123  +08 57 17.83  20.8w 389820    F51  C@0619      
2015 02  17.75493  11 48 03.91   +08 57 46.0   21.0R 389820    D29  C~1M4o      
2015 02  17.79373  11 48 03.24   +08 57 55.7   20.3R 389820    D29  C~1M4o      
2015 03  11.34376  11 40 18.83   +09 59 52.7   20.0V 389820    G96  C~1N4p      
2015 03  11.34900  11 40 18.69   +09 59 53.3   19.8V 389820    G96  C~1N4p      
2015 03  11.35422  11 40 18.58   +09 59 54.3   20.6V 389820    G96  C~1N4p      
2015 03  11.35946  11 40 18.49   +09 59 55.4   20.6V 389820    G96  C~1N4p      
2015 03  24.48192  11 35 12.619  +10 33 28.94  20.7w 389820    F51  C@0619      
2015 03  24.49341  11 35 12.352  +10 33 30.57  20.8w 389820    F51  C@0619      
2015 03  24.50488  11 35 12.087  +10 33 32.11  20.8w 389820    F51  C@0619      
2015 03  24.51633  11 35 11.818  +10 33 33.65  20.7w 389820    F51  C@0619      
2015 03  25.49603  11 34 49.701  +10 35 47.21  20.8w 389820    F51  C@0619      
2015 03  25.50749  11 34 49.436  +10 35 48.81  20.7w 389820    F51  C@0619      
2015 03  25.51894  11 34 49.174  +10 35 50.36  20.8w 389820    F51  C@0619      
2015 03  25.53043  11 34 48.913  +10 35 51.80  20.7w 389820    F51  C~1PCV      
2015 04  16.40337  11 27 46.734  +11 11 31.97  21.1w 389820    F51  C~1vzj      
2015 04  16.41497  11 27 46.551  +11 11 32.59  21.1w 389820    F51  C@0619      
2015 04  16.42663  11 27 46.368  +11 11 33.26  21.1w 389820    F51  C~1vzj      
2015 04  16.43826  11 27 46.185  +11 11 33.87  21.1w 389820    F51  C@0619      
2015 04  18.40324  11 27 17.408  +11 13 17.21  21.1w 389820    F51  C@0619      
2015 04  18.41484  11 27 17.229  +11 13 17.89  21.2w 389820    F51  C@0619      
2015 04  18.42648  11 27 17.066  +11 13 18.26  21.2w 389820    F51  C@0619      
2015 04  18.43817  11 27 16.894  +11 13 18.75  21.3w 389820    F51  C@0619      
2015 07  09.27664  11 37 58.908  +08 52 41.52  21.8w 389820    F51  C~1vzj      
2015 07  09.28177  11 37 59.063  +08 52 40.28  21.7w 389820    F51  C~1vzj      
2015 07  09.28691  11 37 59.197  +08 52 39.21  21.5w 389820    F51  C~1vzj      
2015 07  09.29206  11 37 59.333  +08 52 38.04  21.7w 389820    F51  C~1vzj      
2016 03  10.45777  13 23 41.954  -00 51 32.73  21.5w 389820    F51  C~1oUz      
2016 03  10.46961  13 23 41.760  -00 51 31.09  21.5w 389820    F51  C~1oUz      
2016 03  10.48145  13 23 41.551  -00 51 29.68  21.3w 389820    F51  C~1oUz      
2016 03  10.49329  13 23 41.364  -00 51 27.95  21.3w 389820    F51  C~1oUz      
2016 04  04.30785  13 15 23.72   +00 07 05.1   21.2V 389820    G96  C~1qjW      
2016 04  04.31304  13 15 23.61   +00 07 06.0   21.3V 389820    G96  C~1qjW      
2016 04  04.31824  13 15 23.48   +00 07 06.2   20.9V 389820    G96  C~1qjW      
2016 04  04.32343  13 15 23.35   +00 07 06.9   20.9V 389820    G96  C~1qjW      
2016 04  05.52613  13 14 56.625  +00 09 51.05  21.2w 389820    F51  C~1qjW      
2016 04  05.53760  13 14 56.361  +00 09 52.71  21.1w 389820    F51  C~1qjW      
2016 04  05.54872  13 14 56.104  +00 09 54.11  21.3w 389820    F51  C~1qjW      
2016 04  05.55990  13 14 55.852  +00 09 55.72  21.2w 389820    F51  C~1qjW      
2017 04  20.45173  14 29 14.473  -07 40 16.31  21.6w 389820    F51  C~2F5E      
2017 04  20.46280  14 29 14.227  -07 40 15.00  21.6w 389820    F51  C~2F5E      
2017 04  20.47384  14 29 13.993  -07 40 13.92  21.4w 389820    F51  C~2F5E      
2017 04  27.41989  14 26 45.499  -07 28 29.88  21.6w 389820    F51  C~2F5E      
2017 04  27.43291  14 26 45.199  -07 28 28.46  21.7w 389820    F51  C~2F5E      
2017 04  27.44595  14 26 44.910  -07 28 27.27  21.6w 389820    F51  C~2F5E      
2017 04  27.45898  14 26 44.620  -07 28 25.96  21.8w 389820    F51  C~2F5E      

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 (  -0.92)      0.00 (   4.11)
  2   0.0000      0.00     0.08       0.00     0.32
  3   0.0001      0.00     0.09       0.00     0.20
  4   0.0001      0.00     0.00       0.00     0.25
  5   0.0081      0.00    -0.14       0.00    -0.03
  6   0.0082      0.00     0.59       0.00     0.32
  7   0.0082      0.00     0.74       0.00     0.08
  8   0.0082      0.00    -0.18       0.00    -0.06
  9   0.0763      0.00     0.07       0.00     0.34
 10   0.0763      0.00     0.14       0.00     0.29
 11   0.0764      0.00     0.36       0.00     0.24
 12   0.0764      0.00     0.42       0.00     0.19
 13   0.0899      0.00    -0.24       0.00     0.17
 14   0.0900      0.00     0.63       0.00     0.04
 15   0.0900      0.00     0.50       0.00    -0.19
 16   0.0900      0.00     0.82       0.00    -0.02
 17   1.0458      0.00     0.33       0.00     0.04
 18   1.0459      0.00     0.31       0.00     0.05
 19   1.0459      0.00     0.31       0.00     0.02
 20   1.0460      0.00     0.35       0.00     0.03
 21   1.1329      0.00     0.01       0.00    -0.04
 22   1.1330      0.00     0.05       0.00     0.34
 23   1.1330      0.00    -0.13       0.00    -0.17
 24   1.1410      0.00     0.23       0.00     0.93
 25   1.1411      0.00    -0.13       0.00     0.05
 26   1.1411      0.00    -0.03       0.00     0.17
 27   1.1416      0.00    -0.23       0.00    -0.01
 28   1.1416      0.00     0.16       0.00    -0.15
 29   1.1416      0.00     0.11       0.00    -0.09
 30   1.1416      0.00    -0.11       0.00    -0.23
 31   2.1657      0.00     0.22       0.00     0.22
 32   2.1657      0.00    -0.01       0.00     0.37
 33   2.1657      0.00     0.20       0.00     0.12
 34   2.1657      0.00     0.43       0.00     0.27
 35   2.2328      0.00     0.36       0.00    -0.79
 36   2.2329      0.00     0.59       0.00    -0.29
 37   2.2330      0.00    -0.41       0.00     0.47
 38   2.2391      0.00     1.16       0.00    -1.32
 39   2.2391      0.00     1.58       0.00    -0.52
 40   2.2391      0.00     0.81       0.00    -0.11
 41   2.2391      0.00     0.67       0.00    -0.31
 42   2.2391      0.00     0.50       0.00     0.10
 43   2.5649      0.00    -0.38       0.00    -0.07
 44   2.5649      0.00    -0.50       0.00     0.07
 45   2.5649      0.00    -0.34       0.00    -0.01
 46   2.5649      0.00    -0.46       0.00    -0.05
 47   3.2362      0.00    -0.23       0.00     0.39
 48   3.2363      0.00     0.22       0.00    -0.88
 49   3.2363      0.00    -0.09       0.00    -0.16
 50   3.2472      0.00    -0.04       0.00     0.22
 51   3.2472      0.00     0.15       0.00     0.28
 52   3.2473      0.00    -0.41       0.00    -0.06
 53   3.2582      0.00     0.06       0.00     0.08
 54   3.2582      0.00     0.39       0.00    -0.20
 55   3.2583      0.00     0.11       0.00     0.43
 56   3.2935      0.00     0.27       0.00    -0.08
 57   3.2935      0.00     0.25       0.00    -0.13
 58   3.2936      0.00     0.23       0.00    -0.13
 59   3.3614      0.00     0.34       0.00    -0.08
 60   3.3615      0.00     0.54       0.00    -0.16
 61   3.3615      0.00     0.43       0.00    -0.24
 62   3.3615      0.00     0.18       0.00    -0.22
 63   3.4028      0.00     0.37       0.00    -0.13
 64   3.4028      0.00     0.27       0.00    -0.14
 65   3.4029      0.00     0.33       0.00    -0.12
 66   4.1320      0.00    -0.24       0.00    -0.02
 67   4.1320      0.00    -0.27       0.00    -0.14
 68   4.1320      0.00    -0.24       0.00    -0.04
 69   4.1320      0.00    -0.18       0.00    -0.05
 70   4.1320      0.00    -0.17       0.00    -0.13
 71   4.1702      0.00    -0.34       0.00     0.04
 72   4.1702      0.00    -0.31       0.00     0.10
 73   4.1702      0.00    -0.51       0.00     0.10
 74   4.2851      0.00    -0.06       0.00     0.06
 75   4.2851      0.00    -0.06       0.00     0.13
 76   4.2852      0.00    -0.05       0.00     0.15
 77   4.2852      0.00    -0.03       0.00     0.33
 78   4.3069      0.00    -0.03       0.00    -0.25
 79   4.3069      0.00     0.05       0.00    -0.28
 80   4.3069      0.00    -0.05       0.00    -0.42
 81   4.3070      0.00    -0.03       0.00    -0.35
 82   4.3559      0.00     0.18       0.00    -0.16
 83   4.3559      0.00     0.15       0.00    -0.12
 84   4.3560      0.00     0.23       0.00    -0.16
 85   4.3590      0.00     0.21       0.00    -0.19
 86   4.3590      0.00     0.22       0.00    -0.20
 87   4.3590      0.00     0.22       0.00    -0.18
 88   4.3591      0.00     0.21       0.00    -0.17
 89   4.3595      0.00    -0.25       0.00    -1.43
 90   4.3596      0.00     0.78       0.00     1.69
 91   4.4186      0.00    -0.13       0.00    -0.19
 92   4.4187      0.00    -0.34       0.00    -0.46
 93   4.4187      0.00    -0.10       0.00    -0.32
 94   4.4187      0.00     0.43       0.00    -0.09
 95   4.4546      0.00     0.35       0.00    -0.25
 96   4.4546      0.00     0.36       0.00    -0.19
 97   4.4547      0.00     0.38       0.00    -0.22
 98   4.4547      0.00     0.34       0.00    -0.25
 99   4.4574      0.00     0.32       0.00    -0.22
100   4.4574      0.00     0.31       0.00    -0.15
101   4.4575      0.00     0.33       0.00    -0.14
102   4.4575      0.00     0.38       0.00    -0.23
103   4.5174      0.00     0.19       0.00     0.13
104   4.5174      0.00     0.18       0.00     0.10
105   4.5174      0.00     0.18       0.00     0.12
106   4.5175      0.00     0.17       0.00     0.08
107   4.5228      0.00     0.07       0.00     0.10
108   4.5229      0.00    -0.04       0.00     0.22
109   4.5229      0.00     0.09       0.00     0.04
110   4.5229      0.00     0.09       0.00    -0.02
111   4.7470      0.00    -0.29       0.00     0.23
112   4.7470      0.00    -0.06       0.00     0.13
113   4.7470      0.00    -0.15       0.00     0.20
114   4.7470      0.00    -0.21       0.00     0.17
115   5.4183      0.00     0.22       0.00     0.06
116   5.4183      0.00     0.36       0.00     0.08
117   5.4183      0.00     0.27       0.00    -0.13
118   5.4184      0.00     0.52       0.00    -0.02
119   5.4863      0.00     0.48       0.00     0.26
120   5.4863      0.00     0.59       0.00     0.45
121   5.4863      0.00     0.41       0.00    -0.06
122   5.4864      0.00     0.23       0.00    -0.07
123   5.4896      0.00     0.50       0.00    -0.18
124   5.4897      0.00     0.45       0.00    -0.08
125   5.4897      0.00     0.39       0.00    -0.18
126   5.4897      0.00     0.41       0.00    -0.09
127   6.5298      0.00     0.25       0.00    -0.06
128   6.5299      0.00     0.16       0.00     0.10
129   6.5299      0.00     0.24       0.00     0.03
130   6.5489      0.00     0.41       0.00    -0.03
131   6.5489      0.00     0.21       0.00     0.10
132   6.5490      0.00     0.18       0.00     0.01
133   6.5490      0.00     0.13       0.00     0.04

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.

389820    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj         9.062     9.062     9.062
ecceobj         0.385     0.385     0.385
incobj          6.435     6.435     6.435
qmin            5.570     5.570     5.256
qmax           12.553    12.553    14.702
amean           9.062     9.062     9.082
amin            9.062     9.062     8.204
amax            9.062     9.062     9.979
emean           0.385     0.385     0.383
emin            0.385     0.385     0.289
emax            0.385     0.385     0.473
imean           4.868     4.868     4.528
imin            4.868     4.868     4.087
imax            4.868     4.868     4.868
excite_mean     0.395     0.395     0.391
fracstop        0.000     0.000     0.000
cjmean          4.331     4.331     4.337

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        22.3      22.3      78.0
kozaiamp          0.0       0.0      63.9