Orbit Fit and Astrometric record for 552474

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: 552474    
# Created Tue Nov 30 02:08:10 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    149 observations of    149
# Arc:  11.24y
# First observation: 2010/01/08
#  Last observation: 2021/04/06
# Chi-squared of fit:   172.76 DOF:    292 RMS:  0.19
# Min/Max residuals:    -0.74    0.99
# Exact a, adot, b, bdot, g, gdot:
  2.348766E-05  7.533740E-02  1.230892E-05  3.996722E-02  5.054260E-02 -1.169147E-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
   -6.785190  120.372440    0.210706   -0.113949   -0.957828  2455204.940556
# Heliocentric elements and errors
Epoch:              2455204.5000  =  2010/01/08
Mean Anomaly:          353.85158 +/-     0.000
Argument of Peri:        9.92320 +/-     0.000
Long of Asc Node:      131.75461 +/-     0.000
Inclination:            28.66937 +/-     0.000
Eccentricity:         0.53452543 +/-    0.0000
Semi-Major Axis:     43.26871736 +/-    0.0000
Time of Perihelion: 2456979.9980 +/-       0.0
Perihelion:          20.14048755 +/-    0.0000
Aphelion:            66.39694717 +/-    0.0000
Period (y)              284.6225 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -10.23631861 +/-    0.0000
Ecliptic Y           17.88598379 +/-    0.0000
Ecliptic Z           -2.33735554 +/-    0.0000
Ecliptic XDOT        -0.00332932 +/-    0.0000
Ecliptic YDOT        -0.00237974 +/-    0.0000
Ecliptic ZDOT         0.00222458 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   20.74022594 +/-    0.0000
Geocenter to KBO     19.78540180 +/-    0.0000
# Hcoef:  9.09

The following table shows the complete astrometric record for 552474. 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 (552474) followed by the observatory code and reference code for the source of the astrometry.

2010 01  08.43979  08 04 18.794  +13 26 14.75  21.9G 552474    F51  C~344v      
2010 01  08.44976  08 04 18.705  +13 26 15.19  22.2G 552474    F51  C~344v      
2010 01  09.44420  08 04 09.934  +13 27 00.46        552474    F51  C~344v      
2010 01  10.40848  08 04 01.318  +13 27 45.33  22.0G 552474    F51  C~344v      
2010 01  10.41639  08 04 01.253  +13 27 45.68  21.7G 552474    F51  C~344v      
2010 01  12.42491  08 03 43.229  +13 29 20.11  22.1G 552474    F51  C~344v      
2010 01  12.43572  08 03 43.163  +13 29 20.36  21.8G 552474    F51  C~344w      
2010 01  25.39461  08 01 45.781  +13 40 08.21  21.9G 552474    F51  C~344w      
2010 02  04.33796  08 00 18.162  +13 48 58.28  21.9G 552474    F51  C~344w      
2010 02  04.34750  08 00 18.065  +13 48 59.08  22.9G 552474    F51  C~344w      
2010 02  04.47932  08 00 16.919  +13 49 05.86  22.6G 552474    F51  C~344w      
2010 02  04.48871  08 00 16.835  +13 49 06.81  21.8G 552474    F51  C~344w      
2010 05  06.30810  07 57 25.584  +14 54 04.64  22.1G 552474    F51  C~344w      
2010 05  06.31700  07 57 25.650  +14 54 05.01  22.6G 552474    F51  C~344w      
2010 11  03.62421  08 28 32.972  +14 14 37.54  22.8G 552474    F51  C~344w      
2010 11  03.63533  08 28 32.989  +14 14 37.56  23.1G 552474    F51  C~344w      
2011 01  23.51010  08 21 44.068  +14 58 06.92  21.9G 552474    F51  C~344w      
2011 01  23.52203  08 21 43.939  +14 58 07.89  22.4G 552474    F51  C~344w      
2011 01  23.53372  08 21 43.820  +14 58 07.84  21.8G 552474    F51  C~344w      
2011 01  23.54698  08 21 43.700  +14 58 09.23  21.6G 552474    F51  C~344w      
2011 01  29.45233  08 20 50.053  +15 03 37.53  21.0G 552474    F51  C~344w      
2011 01  29.46409  08 20 49.933  +15 03 38.06  22.4G 552474    F51  C~344w      
2012 01  15.55046  08 43 15.107  +16 04 53.96  21.9G 552474    F51  C~344w      
2012 01  15.56312  08 43 14.983  +16 04 54.46  22.1G 552474    F51  C~344w      
2012 01  21.51988  08 42 22.235  +16 10 38.50  21.6G 552474    F51  C~344w      
2012 01  21.53297  08 42 22.086  +16 10 39.25  21.9G 552474    F51  C~344w      
2012 01  21.54451  08 42 22.013  +16 10 40.15  20.9G 552474    F51  C~344w      
2012 02  01.53060  08 40 42.279  +16 21 33.05  21.5G 552474    F51  C~344w      
2012 02  01.54246  08 40 42.175  +16 21 33.81  21.7G 552474    F51  C~344w      
2012 02  22.41468  08 37 42.238  +16 42 02.35  22.7G 552474    F51  C~344w      
2012 02  22.43164  08 37 42.098  +16 42 03.47  22.0G 552474    F51  C~344w      
2012 04  09.30476  08 34 12.157  +17 16 57.68  22.6G 552474    F51  C~344w      
2012 10  31.62790  09 07 30.886  +16 26 08.75  22.6G 552474    F51  C~344w      
2013 01  10.53040  09 04 39.285  +17 08 09.82  21.9G 552474    F51  C~344w      
2013 01  10.54427  09 04 39.172  +17 08 10.64  21.9G 552474    F51  C~344w      
2013 01  10.55813  09 04 39.062  +17 08 11.42  22.0G 552474    F51  C~344w      
2013 01  10.57198  09 04 38.955  +17 08 12.29  21.8G 552474    F51  C~344w      
2013 01  22.54759  09 02 57.696  +17 20 33.86  22.2G 552474    F51  C~344w      
2013 01  23.53690  09 02 48.966  +17 21 35.43  20.2G 552474    F51  C~344w      
2013 06  02.26300  08 57 59.362  +18 30 35.43  22.5G 552474    F51  C~344w      
2013 06  02.26852  08 57 59.401  +18 30 35.21  22.3G 552474    F51  C~344w      
2013 06  02.27402  08 57 59.447  +18 30 35.38  22.6G 552474    F51  C~344w      
2013 06  02.27953  08 57 59.493  +18 30 35.12  21.4G 552474    F51  C~344w      
2013 12  12.64376  09 28 26.907  +17 40 06.97  22.1G 552474    F51  C~344w      
2014 01  24.37658  09 24 02.300  +18 22 40.13  22.4G 552474    F51  C~344w      
2014 01  24.38975  09 24 02.177  +18 22 40.86  21.7G 552474    F51  C~344w      
2014 01  24.40294  09 24 02.055  +18 22 41.91  21.8G 552474    F51  C~344w      
2014 01  24.41615  09 24 01.942  +18 22 42.76  21.8G 552474    F51  C~344w      
2014 03  05.29977  09 18 16.001  +19 05 13.97  21.8G 552474    F51  C~344w      
2014 03  05.32787  09 18 15.813  +19 05 15.41  22.1G 552474    F51  C~344w      
2014 11  04.60585  09 48 12.514  +18 09 47.60  21.4G 552474    F51  C~344w      
2014 11  04.61643  09 48 12.607  +18 09 47.20  22.3G 552474    F51  C~344w      
2014 11  04.62696  09 48 12.666  +18 09 47.34  22.2G 552474    F51  C~344w      
2014 11  04.63755  09 48 12.740  +18 09 47.26  22.2G 552474    F51  C~344w      
2015 01  17.41768  09 46 35.425  +19 05 34.19  22.2G 552474    F51  C~344w      
2015 01  17.42971  09 46 35.338  +19 05 35.03  22.5G 552474    F51  C~344w      
2015 01  17.44174  09 46 35.243  +19 05 35.88  22.2G 552474    F51  C~344w      
2015 01  17.45380  09 46 35.156  +19 05 36.67  22.3G 552474    F51  C~344w      
2015 01  22.40131  09 45 56.933  +19 11 30.66  22.3G 552474    F51  C~344w      
2015 01  22.41349  09 45 56.808  +19 11 31.83  22.4G 552474    F51  C~344w      
2015 01  22.42564  09 45 56.722  +19 11 32.64  21.5G 552474    F51  C~344w      
2015 03  14.26353  09 38 46.131  +20 07 00.24  21.8G 552474    F51  C~344w      
2015 03  14.27704  09 38 46.040  +20 07 00.83  22.0G 552474    F51  C~344w      
2015 03  14.29129  09 38 45.940  +20 07 01.66  22.0G 552474    F51  C~344w      
2015 03  14.30424  09 38 45.842  +20 07 02.29  21.9G 552474    F51  C~344w      
2016 01  03.45789  10 09 37.971  +19 29 46.77  21.8G 552474    F51  C~344w      
2016 01  03.47078  10 09 37.921  +19 29 47.57  22.1G 552474    F51  C~344w      
2016 01  03.48370  10 09 37.851  +19 29 48.74  21.9G 552474    F51  C~344w      
2016 01  03.49664  10 09 37.778  +19 29 49.48  21.6G 552474    F51  C~344w      
2016 01  18.65866  10 08 09.262  +19 48 06.48  21.5G 552474    F51  C~344w      
2016 01  18.66874  10 08 09.195  +19 48 07.15  22.0G 552474    F51  C~344w      
2016 01  31.37409  10 06 33.055  +20 04 13.87  21.6G 552474    F51  C~344w      
2016 01  31.38893  10 06 32.923  +20 04 14.92  21.9G 552474    F51  C~344w      
2016 01  31.40375  10 06 32.805  +20 04 16.29  22.0G 552474    F51  C~344w      
2016 01  31.41860  10 06 32.694  +20 04 17.19  22.1G 552474    F51  C~344w      
2016 02  03.41169  10 06 07.936  +20 08 05.39  21.6G 552474    F51  C~344w      
2016 02  03.42354  10 06 07.825  +20 08 06.40  21.3G 552474    F51  C~344w      
2016 02  05.54430  10 05 49.903  +20 10 47.05  22.2G 552474    F51  C~344w      
2016 02  05.55678  10 05 49.799  +20 10 47.90  22.0G 552474    F51  C~344w      
2016 02  05.56927  10 05 49.690  +20 10 48.85  21.9G 552474    F51  C~344w      
2016 02  05.58185  10 05 49.584  +20 10 49.80  22.5G 552474    F51  C~344w      
2016 02  06.55679  10 05 41.265  +20 12 03.41  21.6G 552474    F51  C~344w      
2016 02  06.56949  10 05 41.152  +20 12 04.38  21.7G 552474    F51  C~344w      
2016 02  06.58217  10 05 41.050  +20 12 05.32  22.0G 552474    F51  C~344w      
2016 02  06.59493  10 05 40.917  +20 12 06.30  22.1G 552474    F51  C~344w      
2016 02  26.56563  10 02 45.449  +20 35 51.85  21.6G 552474    F51  C~344w      
2016 03  03.29332  10 01 56.154  +20 41 57.44  22.2G 552474    F51  C~344w      
2016 03  03.30650  10 01 56.042  +20 41 58.41  22.1G 552474    F51  C~344w      
2016 03  03.31970  10 01 55.933  +20 41 58.98  22.4G 552474    F51  C~344w      
2016 03  03.33301  10 01 55.808  +20 42 00.02  22.1G 552474    F51  C~344w      
2016 03  11.29237  10 00 50.470  +20 49 43.13  22.3G 552474    F51  C~344w      
2016 03  11.30654  10 00 50.337  +20 49 43.34  19.9G 552474    F51  C~344w      
2016 03  11.32064  10 00 50.201  +20 49 44.14  22.3G 552474    F51  C~344w      
2016 03  11.33479  10 00 50.146  +20 49 44.85  21.2G 552474    F51  C~344w      
2016 03  25.40888  09 59 09.432  +21 00 54.30  22.3G 552474    F51  C~344w      
2016 03  25.42187  09 59 09.367  +21 00 54.76  21.5G 552474    F51  C~344w      
2016 04  22.32063  09 57 14.516  +21 12 14.29  22.2G 552474    F51  C~344w      
2016 05  18.31162  09 57 36.305  +21 09 38.46  22.6G 552474    F51  C~344w      
2017 01  04.48258  10 30 56.707  +20 02 20.50  22.2G 552474    F51  C~344w      
2017 01  04.49419  10 30 56.674  +20 02 21.18  22.1G 552474    F51  C~344w      
2017 01  04.50583  10 30 56.616  +20 02 22.10  22.3G 552474    F51  C~344w      
2017 01  04.51755  10 30 56.567  +20 02 23.02  22.8G 552474    F51  C~344w      
2017 01  31.56777  10 28 13.585  +20 37 24.71  20.1G 552474    F51  C~344w      
2017 01  31.57035  10 28 13.603  +20 37 25.55  21.7G 552474    F51  C~344w      
2017 01  31.58082  10 28 13.513  +20 37 26.00  21.9G 552474    F51  C~344w      
2017 01  31.58339  10 28 13.506  +20 37 26.46  21.8G 552474    F51  C~344w      
2017 01  31.59401  10 28 13.406  +20 37 27.33  22.0G 552474    F51  C~344w      
2017 01  31.59658  10 28 13.415  +20 37 27.66  22.0G 552474    F51  C~344w      
2017 01  31.60728  10 28 13.321  +20 37 28.50  21.9G 552474    F51  C~344w      
2017 01  31.60986  10 28 13.305  +20 37 28.80  22.7G 552474    F51  C~344w      
2017 02  18.30146  10 25 46.339  +21 00 25.64  22.0G 552474    F51  C~344w      
2017 02  18.32972  10 25 46.101  +21 00 28.00  21.8G 552474    F51  C~344w      
2017 02  18.35436  10 25 45.878  +21 00 29.86  21.9G 552474    F51  C~344w      
2017 02  18.38095  10 25 45.634  +21 00 31.82  22.3G 552474    F51  C~344w      
2017 02  18.49620  10 25 44.614  +21 00 40.31  22.0G 552474    F51  C~344w      
2017 02  18.51457  10 25 44.437  +21 00 41.69  21.8G 552474    F51  C~344w      
2017 02  18.53123  10 25 44.300  +21 00 43.00  21.8G 552474    F51  C~344w      
2017 02  18.55076  10 25 44.087  +21 00 44.95  21.7G 552474    F51  C~344w      
2017 02  23.62459  10 24 59.696  +21 06 53.28  22.2G 552474    F51  C~344w      
2017 02  24.50837  10 24 51.957  +21 07 55.83  21.9G 552474    F51  C~344w      
2017 02  24.50902  10 24 51.951  +21 07 55.83  21.8G 552474    F51  C~344w      
2017 02  24.52146  10 24 51.837  +21 07 56.75  21.8G 552474    F51  C~344w      
2017 02  24.52211  10 24 51.833  +21 07 56.86  21.4G 552474    F51  C~344w      
2017 02  24.53462  10 24 51.718  +21 07 57.68  22.0G 552474    F51  C~344w      
2017 02  24.53527  10 24 51.712  +21 07 57.70  21.9G 552474    F51  C~344w      
2017 02  24.54795  10 24 51.606  +21 07 58.67  21.9G 552474    F51  C~344w      
2017 02  24.54859  10 24 51.603  +21 07 58.64  21.7G 552474    F51  C~344w      
2017 03  17.29100  10 21 57.049  +21 29 18.31  21.8G 552474    F51  C~344w      
2017 03  17.31433  10 21 56.881  +21 29 19.57  21.9G 552474    F51  C~344w      
2017 03  17.32611  10 21 56.778  +21 29 20.11  21.6G 552474    F51  C~344w      
2017 03  28.24436  10 20 37.818  +21 37 36.98  22.4G 552474    F51  C~344w      
2017 03  28.24695  10 20 37.799  +21 37 37.03  22.4G 552474    F51  C~344w      
2017 03  28.25471  10 20 37.757  +21 37 37.64  22.4G 552474    F51  C~344w      
2017 03  28.25730  10 20 37.734  +21 37 37.45  22.1G 552474    F51  C~344w      
2017 03  28.26498  10 20 37.684  +21 37 37.71  22.1G 552474    F51  C~344w      
2017 03  28.26755  10 20 37.664  +21 37 37.76  22.0G 552474    F51  C~344w      
2017 03  28.27534  10 20 37.615  +21 37 38.28  22.2G 552474    F51  C~344w      
2017 03  28.27794  10 20 37.585  +21 37 38.28  22.3G 552474    F51  C~344w      
2017 12  22.53661  10 52 33.795  +20 07 40.91  22.0G 552474    F51  C~344w      
2017 12  22.54973  10 52 33.771  +20 07 41.75  21.9G 552474    F51  C~344w      
2017 12  22.56285  10 52 33.764  +20 07 42.73  22.3G 552474    F51  C~344w      
2017 12  22.57601  10 52 33.757  +20 07 43.58  21.9G 552474    F51  C~344w      
2018 03  06.30896  10 45 16.481  +21 42 03.07  22.0G 552474    F51  C~344w      
2018 03  06.32077  10 45 16.391  +21 42 03.77  21.9G 552474    F51  C~344w      
2018 03  06.33254  10 45 16.268  +21 42 04.31  21.9G 552474    F51  C~344w      
2018 03  06.34437  10 45 16.158  +21 42 05.08  21.9G 552474    F51  C~344w      
2021 04  06.421950 11 44 05.177  +22 21 51.10  22.2w 552474    F51  C~4hsx      
2021 04  06.447326 11 44 04.992  +22 21 51.85  22.3w 552474    F51  C~4hsx      
2021 04  06.460028 11 44 04.861  +22 21 52.82  22.3w 552474    F51  C~4hsx      

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     0.03       0.00     0.04
     2   0.0000      0.00     0.04       0.00     0.02
     3   0.0027      0.00     0.56       0.00    -0.22
     4   0.0054      0.00    -0.07       0.00     0.05
     5   0.0054      0.00     0.03       0.00     0.03
     6   0.0109      0.00    -0.55       0.00     0.12
     7   0.0109      0.00    -0.05       0.00    -0.14
     8   0.0464      0.00    -0.03       0.00    -0.40
     9   0.0736      0.00     0.18       0.00    -0.19
    10   0.0737      0.00    -0.03       0.00     0.09
    11   0.0740      0.00     0.03       0.00    -0.26
    12   0.0741      0.00    -0.00       0.00     0.18
    13   0.3227      0.00    -0.24       0.00    -0.29
    14   0.3227      0.00    -0.09       0.00    -0.09
    15   0.8191      0.00    -0.14       0.00     0.12
    16   0.8192      0.00    -0.14       0.00     0.12
    17   1.0406      0.00     0.14       0.00     0.13
    18   1.0406      0.00    -0.14       0.00     0.44
    19   1.0406      0.00    -0.30       0.00    -0.24
    20   1.0407      0.00    -0.26       0.00     0.42
    21   1.0568      0.00     0.05       0.00     0.09
    22   1.0569      0.00    -0.12       0.00    -0.04
    23   2.0181      0.00     0.09       0.00     0.15
    24   2.0181      0.00    -0.08       0.00    -0.07
    25   2.0344      0.00     0.25       0.00    -0.34
    26   2.0345      0.00    -0.18       0.00    -0.35
    27   2.0345      0.00     0.31       0.00    -0.12
    28   2.0646      0.00     0.02       0.00     0.17
    29   2.0646      0.00     0.10       0.00     0.23
    30   2.1218      0.00    -0.09       0.00     0.02
    31   2.1218      0.00    -0.14       0.00     0.18
    32   2.2501      0.00     0.38       0.00     0.43
    33   2.8123      0.00    -0.11       0.00    -0.04
    34   3.0064      0.00    -0.01       0.00    -0.01
    35   3.0064      0.00    -0.00       0.00    -0.02
    36   3.0065      0.00     0.05       0.00    -0.07
    37   3.0065      0.00     0.14       0.00    -0.03
    38   3.0393      0.00     0.66       0.00     0.28
    39   3.0420      0.00     0.99       0.00    -0.74
    40   3.3972      0.00     0.27       0.00    -0.03
    41   3.3972      0.00     0.13       0.00    -0.16
    42   3.3972      0.00     0.10       0.00     0.10
    43   3.3972      0.00     0.07       0.00    -0.06
    44   3.9266      0.00    -0.16       0.00     0.10
    45   4.0436      0.00     0.11       0.00     0.03
    46   4.0437      0.00    -0.01       0.00    -0.14
    47   4.0437      0.00    -0.10       0.00     0.01
    48   4.0437      0.00    -0.06       0.00    -0.04
    49   4.1529      0.00    -0.26       0.00     0.22
    50   4.1530      0.00     0.22       0.00     0.11
    51   4.8218      0.00    -0.62       0.00     0.53
    52   4.8218      0.00    -0.12       0.00     0.02
    53   4.8219      0.00    -0.12       0.00     0.05
    54   4.8219      0.00     0.09       0.00    -0.13
    55   5.0239      0.00    -0.03       0.00     0.05
    56   5.0239      0.00     0.04       0.00     0.03
    57   5.0240      0.00    -0.01       0.00     0.02
    58   5.0240      0.00     0.07       0.00    -0.05
    59   5.0375      0.00     0.08       0.00    -0.13
    60   5.0376      0.00    -0.32       0.00     0.16
    61   5.0376      0.00    -0.12       0.00     0.09
    62   5.1768      0.00    -0.16       0.00     0.06
    63   5.1768      0.00    -0.03       0.00    -0.03
    64   5.1769      0.00     0.04       0.00     0.07
    65   5.1769      0.00     0.01       0.00     0.05
    66   5.9850      0.00    -0.05       0.00     0.05
    67   5.9850      0.00     0.13       0.00    -0.04
    68   5.9851      0.00     0.01       0.00     0.24
    69   5.9851      0.00    -0.15       0.00     0.08
    70   6.0266      0.00    -0.01       0.00     0.14
    71   6.0266      0.00     0.04       0.00     0.06
    72   6.0614      0.00    -0.10       0.00    -0.02
    73   6.0615      0.00    -0.23       0.00    -0.11
    74   6.0615      0.00    -0.15       0.00     0.12
    75   6.0615      0.00     0.04       0.00    -0.12
    76   6.0697      0.00     0.02       0.00     0.05
    77   6.0698      0.00    -0.12       0.00     0.15
    78   6.0756      0.00    -0.05       0.00     0.01
    79   6.0756      0.00     0.01       0.00    -0.08
    80   6.0756      0.00     0.00       0.00    -0.07
    81   6.0757      0.00     0.05       0.00    -0.07
    82   6.0783      0.00     0.01       0.00    -0.08
    83   6.0784      0.00    -0.03       0.00    -0.06
    84   6.0784      0.00     0.10       0.00    -0.07
    85   6.0785      0.00    -0.23       0.00    -0.05
    86   6.1331      0.00    -0.07       0.00    -0.19
    87   6.1488      0.00     0.05       0.00    -0.00
    88   6.1488      0.00     0.08       0.00     0.15
    89   6.1489      0.00     0.15       0.00    -0.10
    90   6.1489      0.00     0.00       0.00     0.11
    91   6.1707      0.00    -0.06       0.00     0.22
    92   6.1708      0.00    -0.34       0.00    -0.35
    93   6.1708      0.00    -0.67       0.00    -0.32
    94   6.1708      0.00     0.22       0.00    -0.39
    95   6.2094      0.00    -0.07       0.00    -0.04
    96   6.2094      0.00     0.22       0.00    -0.09
    97   6.2858      0.00     0.00       0.00     0.12
    98   6.3569      0.00    -0.27       0.00     0.10
    99   6.9899      0.00    -0.08       0.00     0.05
   100   6.9899      0.00     0.14       0.00    -0.11
   101   6.9899      0.00    -0.00       0.00    -0.04
   102   6.9899      0.00    -0.01       0.00     0.03
   103   7.0640      0.00    -0.57       0.00    -0.54
   104   7.0640      0.00     0.01       0.00     0.09
   105   7.0640      0.00    -0.11       0.00    -0.29
   106   7.0640      0.00     0.09       0.00    -0.04
   107   7.0641      0.00    -0.15       0.00    -0.01
   108   7.0641      0.00     0.28       0.00     0.12
   109   7.0641      0.00     0.13       0.00     0.10
   110   7.0641      0.00     0.20       0.00     0.20
   111   7.1126      0.00    -0.01       0.00    -0.22
   112   7.1126      0.00     0.16       0.00     0.02
   113   7.1127      0.00     0.09       0.00     0.03
   114   7.1128      0.00    -0.03       0.00     0.00
   115   7.1131      0.00     0.07       0.00    -0.08
   116   7.1131      0.00    -0.14       0.00    -0.06
   117   7.1132      0.00     0.03       0.00     0.02
   118   7.1132      0.00    -0.56       0.00     0.53
   119   7.1271      0.00     0.08       0.00     0.05
   120   7.1296      0.00     0.05       0.00    -0.03
   121   7.1296      0.00     0.05       0.00    -0.08
   122   7.1296      0.00     0.01       0.00    -0.03
   123   7.1296      0.00     0.04       0.00     0.04
   124   7.1296      0.00    -0.01       0.00    -0.02
   125   7.1296      0.00    -0.02       0.00    -0.04
   126   7.1297      0.00     0.09       0.00     0.04
   127   7.1297      0.00     0.13       0.00    -0.03
   128   7.1865      0.00    -0.12       0.00     0.07
   129   7.1865      0.00     0.14       0.00     0.11
   130   7.1865      0.00    -0.00       0.00     0.04
   131   7.2164      0.00    -0.11       0.00     0.02
   132   7.2164      0.00    -0.13       0.00    -0.03
   133   7.2165      0.00     0.03       0.00     0.27
   134   7.2165      0.00    -0.05       0.00    -0.02
   135   7.2165      0.00    -0.02       0.00    -0.06
   136   7.2165      0.00    -0.06       0.00    -0.12
   137   7.2165      0.00    -0.00       0.00     0.10
   138   7.2165      0.00    -0.19       0.00    -0.01
   139   7.9537      0.00     0.22       0.00    -0.10
   140   7.9538      0.00    -0.02       0.00    -0.09
   141   7.9538      0.00    -0.00       0.00     0.06
   142   7.9538      0.00     0.02       0.00     0.08
   143   8.1557      0.00     0.21       0.00     0.27
   144   8.1557      0.00     0.41       0.00     0.17
   145   8.1558      0.00     0.11       0.00    -0.07
   146   8.1558      0.00     0.01       0.00    -0.09
   147  11.2416      0.00     0.08       0.00    -0.09
   148  11.2416      0.00     0.24       0.00    -0.31
   149  11.2417      0.00    -0.25       0.00     0.18

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.

552474    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        43.784    43.783    43.784
ecceobj         0.538     0.538     0.538
incobj         28.636    28.636    28.636
qmin           19.951    19.951    19.951
qmax           68.948    68.117    69.130
amean          43.926    43.386    43.905
amin           43.000    42.755    42.999
amax           45.335    44.275    46.977
emean           0.516     0.508     0.505
emin            0.464     0.444     0.450
emax            0.542     0.542     0.542
imean          28.900    29.035    29.472
imin           27.088    27.088    27.088
imax           31.965    32.701    32.912
excite_mean     0.707     0.704     0.706
fracstop        0.093     0.086     0.099
cjmean          2.505     2.508     2.507

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        43.5      41.9      43.1
kozaiamp         31.6      27.7      27.1