Orbit Fit and Astrometric record for 15BZ517

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: 15BZ517   
# Created Fri Mar  7 02:10:18 2025
# Orbit generated from Bernstein formalism
# Fitting    147 observations of    147
# Arc:   4.55y
# First observation: 2014/11/18
#  Last observation: 2019/06/08
Preliminary a, adot, b, bdot, g, gdot:
   0.000005   0.030782  -0.000009   0.005252   0.026291   0.000000
# Chi-squared of fit:    42.58 DOF:    288 RMS:  0.10
# Min/Max residuals:    -0.30    0.35
# Exact a, adot, b, bdot, g, gdot:
  1.849503E-05  3.063702E-02  2.885516E-06  5.238439E-03  2.603350E-02  5.164867E-03
# Covariance matrix:
  3.4268E-14  2.5587E-14  6.1569E-15  3.8698E-15  5.3836E-14  2.4252E-13
  2.5587E-14  1.6145E-13  1.2419E-14  2.2326E-14  1.4589E-13  1.3839E-12
  6.1569E-15  1.2419E-14  1.5861E-14 -5.1692E-15  1.7888E-14  9.9774E-14
  3.8698E-15  2.2326E-14 -5.1692E-15  1.3987E-14  2.0049E-14  2.0857E-13
  5.3836E-14  1.4589E-13  1.7888E-14  2.0049E-14  1.7903E-13  1.2472E-12
  2.4252E-13  1.3839E-12  9.9774E-14  2.0857E-13  1.2472E-12  1.2917E-11
#      lat0       lon0       xBary       yBary       zBary        JD0
   -9.349885  151.676421    0.983855    0.016787    0.100952  2456980.041948
# Heliocentric elements and errors
Epoch:              2456980.5000  =  2014/11/19
Mean Anomaly:            9.17105 +/-     0.006
Argument of Peri:      288.59210 +/-     0.019
Long of Asc Node:      194.67083 +/-     0.001
Inclination:            13.25242 +/-     0.000
Eccentricity:         0.44574207 +/-    0.0001
Semi-Major Axis:     66.96683272 +/-    0.0056
Time of Perihelion: 2451881.2681 +/-       3.2
Perihelion:          37.11689814 +/-    0.0054
Aphelion:            96.81676730 +/-    0.0092
Period (y)              548.0218 +/-      0.07
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -32.81034998 +/-    0.0005
Ecliptic Y           18.80046868 +/-    0.0003
Ecliptic Z           -6.24045567 +/-    0.0001
Ecliptic XDOT        -0.00208352 +/-    0.0000
Ecliptic YDOT        -0.00254448 +/-    0.0000
Ecliptic ZDOT         0.00045545 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   38.32649182 +/-    0.0005
Geocenter to KBO     38.41204254 +/-    0.0006
# Hcoef:  8.39

The following table shows the complete astrometric record for 15BZ517. 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 (15BZ517) followed by the observatory code and reference code for the source of the astrometry.

2014 11  18.54117  10 01 27.451  +02 07 46.86  25.4g 15BZ517   568  C~2IuF      
2014 11  18.54922  10 01 27.459  +02 07 46.70  25.5g 15BZ517   568  C~2IuF      
2014 11  18.55337  10 01 27.464  +02 07 46.54  25.2g 15BZ517   568  C~2IuF      
2014 11  18.55736  10 01 27.473  +02 07 46.50  25.3g 15BZ517   568  C~2IuF      
2014 11  18.56136  10 01 27.478  +02 07 46.69  26.4g 15BZ517   568  C~2IuF      
2014 11  18.56541  10 01 27.479  +02 07 46.35  25.2g 15BZ517   568  C~2IuF      
2014 11  18.56926  10 01 27.485  +02 07 46.32  25.6g 15BZ517   568  C~2IuF      
2014 11  18.57725  10 01 27.497  +02 07 46.04  25.4g 15BZ517   568  C~2IuF      
2014 11  18.58129  10 01 27.493  +02 07 46.06  25.5g 15BZ517   568  C~2IuF      
2014 11  18.58521  10 01 27.504  +02 07 45.92  25.3g 15BZ517   568  C~2IuF      
2014 11  18.61946  10 01 27.543  +02 07 45.26  24.3y 15BZ517   568  C~2IuF      
2014 11  18.62337  10 01 27.557  +02 07 45.24  24.0y 15BZ517   568  C~2IuF      
2014 11  18.62732  10 01 27.556  +02 07 45.04  24.0y 15BZ517   568  C~2IuF      
2014 11  18.63926  10 01 27.574  +02 07 44.88  24.2y 15BZ517   568  C~2IuF      
2015 01  16.53142  09 59 58.372  +02 05 02.29  23.7z 15BZ517   568  C~2IuF      
2015 01  16.53532  09 59 58.357  +02 05 02.34  23.7z 15BZ517   568  C~2IuF      
2015 01  16.54314  09 59 58.324  +02 05 02.43  23.8z 15BZ517   568  C~2IuF      
2015 01  16.54709  09 59 58.311  +02 05 02.52  23.8z 15BZ517   568  C~2IuF      
2015 01  16.57631  09 59 58.193  +02 05 03.00  23.7z 15BZ517   568  C~2IuF      
2015 01  16.58023  09 59 58.181  +02 05 03.07  23.5z 15BZ517   568  C~2IuF      
2015 01  16.58434  09 59 58.159  +02 05 03.14  23.7z 15BZ517   568  C~2IuF      
2015 01  16.60267  09 59 58.087  +02 05 03.38  23.8z 15BZ517   568  C~2IuF      
2015 01  16.60660  09 59 58.073  +02 05 03.42  23.6z 15BZ517   568  C~2IuF      
2015 01  16.61460  09 59 58.038  +02 05 03.52  23.9z 15BZ517   568  C~2IuF      
2015 01  16.61860  09 59 58.024  +02 05 03.60  23.7z 15BZ517   568  C~2IuF      
2015 01  16.63676  09 59 57.952  +02 05 03.87  23.7z 15BZ517   568  C~2IuF      
2015 01  17.35469  09 59 55.152  +02 05 15.01  23.4i 15BZ517   568  C~1l4m      
2015 01  17.36381  09 59 55.111  +02 05 15.21  23.6i 15BZ517   568  C~1l4m      
2015 01  17.36840  09 59 55.091  +02 05 15.17  23.7i 15BZ517   568  C~1l4m      
2015 01  17.37302  09 59 55.077  +02 05 15.28  23.4i 15BZ517   568  C~1l4m      
2015 01  17.37761  09 59 55.058  +02 05 15.38  23.8i 15BZ517   568  C~1l4m      
2015 01  17.38220  09 59 55.035  +02 05 15.40  23.9i 15BZ517   568  C~1l4m      
2015 01  17.38681  09 59 55.020  +02 05 15.48  23.9i 15BZ517   568  C~1l4m      
2015 01  17.39143  09 59 54.999  +02 05 15.54  23.7i 15BZ517   568  C~1l4m      
2015 01  17.39598  09 59 54.978  +02 05 15.60  23.9i 15BZ517   568  C~1l4m      
2015 01  17.42356  09 59 54.866  +02 05 16.04  23.9i 15BZ517   568  C~1l4m      
2015 01  17.42811  09 59 54.851  +02 05 16.06  24.0i 15BZ517   568  C~1l4m      
2015 01  17.43267  09 59 54.829  +02 05 16.20  23.9i 15BZ517   568  C~1l4m      
2015 01  17.43721  09 59 54.813  +02 05 16.28  23.9i 15BZ517   568  C~1l4m      
2015 01  17.44179  09 59 54.796  +02 05 16.33  23.9i 15BZ517   568  C~1l4m      
2015 01  18.37829  09 59 51.057  +02 05 31.35  23.7y 15BZ517   568  C~1l4m      
2015 01  18.42959  09 59 50.853  +02 05 32.16  24.2y 15BZ517   568  C~1l4m      
2015 01  18.43465  09 59 50.830  +02 05 32.10  24.0y 15BZ517   568  C~1l4m      
2015 01  18.43923  09 59 50.803  +02 05 32.24  22.9y 15BZ517   568  C~1l4m      
2015 01  18.45295  09 59 50.750  +02 05 32.43  22.9y 15BZ517   568  C~1l4m      
2015 01  18.51506  09 59 50.501  +02 05 33.36  23.3y 15BZ517   568  C~1l4m      
2015 01  18.51961  09 59 50.484  +02 05 33.55  23.6y 15BZ517   568  C~1l4m      
2015 01  18.52420  09 59 50.463  +02 05 33.62  23.5y 15BZ517   568  C~1l4m      
2015 01  18.53841  09 59 50.404  +02 05 33.97  23.2y 15BZ517   568  C~1l4m      
2015 01  18.54299  09 59 50.386  +02 05 33.85  24.0y 15BZ517   568  C~1l4m      
2015 01  19.37835  09 59 47.024  +02 05 47.75  24.1z 15BZ517   568  C~1l4m      
2015 01  19.38291  09 59 46.990  +02 05 47.79  23.8z 15BZ517   568  C~1l4m      
2015 01  19.39213  09 59 46.955  +02 05 47.96  23.9z 15BZ517   568  C~1l4m      
2015 01  19.39672  09 59 46.936  +02 05 48.15  23.4z 15BZ517   568  C~1l4m      
2015 01  19.40132  09 59 46.928  +02 05 48.09  23.6z 15BZ517   568  C~1l4m      
2015 01  19.40583  09 59 46.912  +02 05 48.15  23.6z 15BZ517   568  C~1l4m      
2015 01  19.41042  09 59 46.884  +02 05 48.22  23.5z 15BZ517   568  C~1l4m      
2015 01  19.43807  09 59 46.775  +02 05 48.69  23.9z 15BZ517   568  C~1l4m      
2015 01  19.44262  09 59 46.751  +02 05 48.72  24.1z 15BZ517   568  C~1l4m      
2015 01  19.44720  09 59 46.731  +02 05 48.83  23.7z 15BZ517   568  C~1l4m      
2015 01  19.45178  09 59 46.712  +02 05 48.89  23.9z 15BZ517   568  C~1l4m      
2015 01  19.45625  09 59 46.693  +02 05 48.96  24.3z 15BZ517   568  C~1l4m      
2015 01  20.37533  09 59 42.941  +02 06 04.64  25.4g 15BZ517   568  C~1l4m      
2015 01  20.38014  09 59 42.914  +02 06 04.67  25.3g 15BZ517   568  C~1l4m      
2015 01  20.38492  09 59 42.894  +02 06 04.81  25.4g 15BZ517   568  C~1l4m      
2015 01  20.38974  09 59 42.872  +02 06 04.82  25.3g 15BZ517   568  C~1l4m      
2015 01  20.39452  09 59 42.848  +02 06 05.08  25.3g 15BZ517   568  C~1l4m      
2015 01  20.39933  09 59 42.838  +02 06 05.13  25.4g 15BZ517   568  C~1l4m      
2015 01  20.40415  09 59 42.814  +02 06 05.18  25.5g 15BZ517   568  C~1l4m      
2015 01  20.40896  09 59 42.800  +02 06 05.20  25.4g 15BZ517   568  C~1l4m      
2015 01  20.41374  09 59 42.775  +02 06 05.32  25.2g 15BZ517   568  C~1l4m      
2015 01  20.44267  09 59 42.652  +02 06 05.89  25.2g 15BZ517   568  C~1l4m      
2015 01  20.44761  09 59 42.633  +02 06 05.95  25.1g 15BZ517   568  C~1l4m      
2015 01  20.45226  09 59 42.615  +02 06 06.03  25.5g 15BZ517   568  C~1l4m      
2015 01  21.56265  09 59 37.986  +02 06 25.57  24.1i 15BZ517   568  C~2IuF      
2015 01  21.56652  09 59 37.969  +02 06 25.64  23.9i 15BZ517   568  C~2IuF      
2015 01  21.57534  09 59 37.92   +02 06 25.8   24.1i 15BZ517   T09  C~8eQo      
2015 01  21.57962  09 59 37.91   +02 06 25.8   23.8i 15BZ517   T09  C~8eQo      
2015 01  21.58763  09 59 37.881  +02 06 26.03  24.1i 15BZ517   568  C~2IuF      
2015 01  21.59153  09 59 37.863  +02 06 26.07  24.1i 15BZ517   568  C~2IuF      
2015 01  21.59539  09 59 37.847  +02 06 26.15  24.0i 15BZ517   568  C~2IuF      
2015 01  21.60268  09 59 37.81   +02 06 26.3   23.9i 15BZ517   T09  C~8eQo      
2015 01  21.61353  09 59 37.770  +02 06 26.49  24.1i 15BZ517   568  C~2IuF      
2015 01  21.61741  09 59 37.753  +02 06 26.55  24.4i 15BZ517   568  C~2IuF      
2015 01  21.62125  09 59 37.736  +02 06 26.61  24.0i 15BZ517   568  C~2IuF      
2015 01  21.62851  09 59 37.70   +02 06 26.8   24.5i 15BZ517   T09  C~8eQo      
2015 01  21.64326  09 59 37.645  +02 06 26.95  24.1i 15BZ517   568  C~2IuF      
2015 01  21.65451  09 59 37.60   +02 06 27.2   24.0i 15BZ517   T09  C~8eQo      
2015 01  27.54710  09 59 12.151  +02 08 21.90  23.0y 15BZ517   568  C~2IuF      
2015 01  27.55890  09 59 12.084  +02 08 22.18  23.0y 15BZ517   568  C~2IuF      
2015 01  27.58020  09 59 12.000  +02 08 22.65  23.0y 15BZ517   568  C~2IuF      
2015 01  27.58410  09 59 11.969  +02 08 22.88  23.0y 15BZ517   568  C~2IuF      
2015 01  27.58810  09 59 11.945  +02 08 22.83  23.0y 15BZ517   568  C~2IuF      
2015 01  27.61050  09 59 11.856  +02 08 23.35  23.0y 15BZ517   568  C~2IuF      
2015 01  27.61440  09 59 11.832  +02 08 23.21  23.0y 15BZ517   568  C~2IuF      
2015 01  27.61830  09 59 11.801  +02 08 23.49  23.0y 15BZ517   568  C~2IuF      
2015 01  27.62220  09 59 11.794  +02 08 23.44  23.0y 15BZ517   568  C~2IuF      
2015 01  27.64030  09 59 11.724  +02 08 23.87  23.0y 15BZ517   568  C~2IuF      
2015 01  27.64420  09 59 11.700  +02 08 23.91  23.0y 15BZ517   568  C~2IuF      
2015 01  27.64810  09 59 11.683  +02 08 24.29  23.0y 15BZ517   568  C~2IuF      
2015 03  18.39076  09 55 22.34   +02 32 27.2   24.5r 15BZ517   T09  C~8eQo      
2015 03  18.41164  09 55 22.25   +02 32 27.8   24.6r 15BZ517   T09  C~8eQo      
2015 03  18.44789  09 55 22.12   +02 32 29.0   24.5r 15BZ517   T09  C~8eQo      
2015 03  20.35412  09 55 14.60   +02 33 30.8   24.1i 15BZ517   T09  C~8eQo      
2015 03  20.36873  09 55 14.55   +02 33 31.3   24.4i 15BZ517   T09  C~8eQo      
2016 03  04.43361  10 03 30.86   +02 04 40.3   24.5i 15BZ517   T09  C~89Qv      
2016 03  04.44826  10 03 30.78   +02 04 40.5   24.1i 15BZ517   T09  C~89Qv      
2016 03  04.46258  10 03 30.71   +02 04 41.0   23.9i 15BZ517   T09  C~89Qv      
2016 03  07.29629  10 03 17.84   +02 06 13.1   26.0g 15BZ517   T09  C~89Qv      
2016 03  07.32114  10 03 17.72   +02 06 13.7   25.3g 15BZ517   T09  C~89Qv      
2016 03  07.32499  10 03 17.69   +02 06 14.0   25.2g 15BZ517   T09  C~89Qv      
2016 03  07.32886  10 03 17.69   +02 06 14.0   25.1g 15BZ517   T09  C~89Qv      
2016 03  09.29704  10 03 08.90   +02 07 18.0   24.8r 15BZ517   T09  C~89Qv      
2016 03  09.30726  10 03 08.85   +02 07 18.4   24.5r 15BZ517   T09  C~89Qv      
2016 03  09.32069  10 03 08.80   +02 07 18.9   24.8r 15BZ517   T09  C~89Qv      
2016 03  09.32455  10 03 08.76   +02 07 18.9   24.7r 15BZ517   T09  C~89Qv      
2016 03  09.32844  10 03 08.74   +02 07 19.2   24.8r 15BZ517   T09  C~89Qv      
2016 03  09.33236  10 03 08.73   +02 07 19.0   24.9r 15BZ517   T09  C~89Qv      
2016 03  09.33622  10 03 08.72   +02 07 19.4   24.7r 15BZ517   T09  C~89Qv      
2016 03  09.34016  10 03 08.71   +02 07 19.4   24.8r 15BZ517   T09  C~89Qv      
2016 03  12.43532  10 02 55.16   +02 09 00.9   24.0z 15BZ517   T09  C~89Qv      
2016 03  12.43918  10 02 55.15   +02 09 01.1   24.6z 15BZ517   T09  C~89Qv      
2016 03  12.44304  10 02 55.14   +02 09 01.1   24.4z 15BZ517   T09  C~89Qv      
2016 03  12.45077  10 02 55.09   +02 09 01.3   24.3z 15BZ517   T09  C~89Qv      
2016 03  12.45461  10 02 55.08   +02 09 01.3   24.6z 15BZ517   T09  C~89Qv      
2016 03  12.45847  10 02 55.06   +02 09 01.6   24.0z 15BZ517   T09  C~89Qv      
2016 03  12.46234  10 02 55.04   +02 09 01.8   24.2z 15BZ517   T09  C~89Qv      
2016 03  12.46618  10 02 55.03   +02 09 01.9   24.0z 15BZ517   T09  C~89Qv      
2016 03  12.47004  10 02 55.00   +02 09 01.9   23.8z 15BZ517   T09  C~89Qv      
2016 03  12.47390  10 02 54.99   +02 09 01.9   23.9z 15BZ517   T09  C~89Qv      
2016 03  15.46611  10 02 42.32   +02 10 40.3   23.5y 15BZ517   T09  C~89Qv      
2016 03  15.49118  10 02 42.22   +02 10 40.9   23.5y 15BZ517   T09  C~89Qv      
2016 03  15.49503  10 02 42.19   +02 10 41.3   23.7y 15BZ517   T09  C~89Qv      
2016 03  15.50274  10 02 42.14   +02 10 41.3   23.3y 15BZ517   T09  C~89Qv      
2016 03  15.50659  10 02 42.14   +02 10 41.3   24.2y 15BZ517   T09  C~89Qv      
2016 03  15.51045  10 02 42.14   +02 10 41.6   23.6y 15BZ517   T09  C~89Qv      
2016 03  15.53155  10 02 42.05   +02 10 42.4   24.3y 15BZ517   T09  C~89Qv      
2017 02  02.509165 10 12 59.57   +01 29 41.6         15BZ517   T09  C~89Qv      
2017 02  02.518094 10 12 59.53   +01 29 41.8         15BZ517   T09  C~89Qv      
2018 01  17.649647 10 21 05.75   +01 04 09.8         15BZ517   T09  C~89Qv      
2018 01  17.653019 10 21 05.74   +01 04 09.9         15BZ517   T09  C~89Qv      
2019 01  11.38717  10 28 21.20   +00 42 41.4   24.9z 15BZ517   T09  C~89Qv      
2019 01  11.41264  10 28 21.12   +00 42 41.7   24.3z 15BZ517   T09  C~89Qv      
2019 01  11.45545  10 28 20.99   +00 42 42.1   24.1z 15BZ517   T09  C~89Qv      
2019 01  11.50909  10 28 20.82   +00 42 42.7   23.9z 15BZ517   T09  C~89Qv      
2019 06  08.247894 10 21 55.44   +01 40 15.1         15BZ517   T09  C~89Qv      
2019 06  08.281121 10 21 55.51   +01 40 15.5         15BZ517   T09  C~89Qv      

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     0.02       0.00     0.06
     2   0.0000      0.17    -0.01      -0.11     0.05
     3   0.0000      0.29     0.02      -0.23    -0.02
     4   0.0000      0.44     0.06      -0.22     0.04
     5   0.0001      0.44    -0.04      -0.02     0.29
     6   0.0001      0.57    -0.01      -0.33     0.03
     7   0.0001      0.67    -0.01      -0.33     0.08
     8   0.0001      0.93     0.06      -0.53    -0.02
     9   0.0001      0.87    -0.10      -0.53     0.03
    10   0.0001      1.07     0.01      -0.60     0.01
    11   0.0002      1.85    -0.05      -1.02     0.02
    12   0.0002      2.06     0.06      -0.96     0.13
    13   0.0002      2.11     0.02      -1.15    -0.01
    14   0.0003      2.42     0.04      -1.21     0.08
    15   0.1615  -1193.05     0.03    -621.88     0.05
    16   0.1615  -1193.28     0.04    -621.91     0.05
    17   0.1615  -1193.78     0.03    -622.00     0.01
    18   0.1615  -1193.99     0.05    -621.99     0.06
    19   0.1616  -1195.81     0.03    -622.16     0.08
    20   0.1616  -1196.01     0.07    -622.15     0.11
    21   0.1617  -1196.34    -0.01    -622.20     0.09
    22   0.1617  -1197.44     0.03    -622.36     0.06
    23   0.1617  -1197.65     0.06    -622.39     0.05
    24   0.1617  -1198.17     0.02    -622.48     0.02
    25   0.1617  -1198.40     0.04    -622.48     0.04
    26   0.1618  -1199.50     0.05    -622.61     0.04
    27   0.1638  -1242.72     0.10    -626.87     0.12
    28   0.1638  -1243.37     0.01    -626.90     0.15
    29   0.1638  -1243.63     0.03    -627.04     0.04
    30   0.1638  -1243.87     0.08    -627.01     0.10
    31   0.1638  -1244.17     0.06    -627.02     0.12
    32   0.1638  -1244.50     0.02    -627.12     0.05
    33   0.1638  -1244.74     0.06    -627.12     0.08
    34   0.1639  -1245.05     0.03    -627.18     0.05
    35   0.1639  -1245.37    -0.00    -627.23     0.03
    36   0.1639  -1247.10    -0.01    -627.41     0.03
    37   0.1640  -1247.31     0.05    -627.47    -0.00
    38   0.1640  -1247.67    -0.02    -627.45     0.04
    39   0.1640  -1247.93     0.01    -627.46     0.06
    40   0.1640  -1248.18     0.04    -627.50     0.05
    41   0.1666  -1305.94    -0.10    -633.06     0.10
    42   0.1667  -1309.09    -0.01    -633.37     0.11
    43   0.1667  -1309.39     0.01    -633.55    -0.04
    44   0.1667  -1309.82    -0.13    -633.56    -0.02
    45   0.1668  -1310.63    -0.07    -633.66    -0.03
    46   0.1669  -1314.45     0.04    -634.10    -0.08
    47   0.1669  -1314.76     0.03    -634.01     0.04
    48   0.1670  -1315.08    -0.00    -634.05     0.02
    49   0.1670  -1316.03    -0.05    -634.03     0.13
    50   0.1670  -1316.24     0.03    -634.24    -0.04
    51   0.1693  -1368.32     0.08    -638.87     0.08
    52   0.1693  -1368.81    -0.12    -639.01    -0.03
    53   0.1693  -1369.36    -0.09    -639.03    -0.00
    54   0.1694  -1369.69    -0.13    -638.96     0.10
    55   0.1694  -1369.78     0.08    -639.05     0.03
    56   0.1694  -1370.03     0.12    -639.08     0.03
    57   0.1694  -1370.45    -0.00    -639.16    -0.02
    58   0.1695  -1372.14     0.07    -639.29     0.01
    59   0.1695  -1372.49     0.02    -639.39    -0.06
    60   0.1695  -1372.81    -0.01    -639.39    -0.03
    61   0.1695  -1373.10     0.00    -639.44    -0.05
    62   0.1695  -1373.39    -0.00    -639.47    -0.06
    63   0.1720  -1431.56     0.12    -644.48     0.01
    64   0.1720  -1431.95     0.04    -644.59    -0.08
    65   0.1721  -1432.28     0.02    -644.57    -0.02
    66   0.1721  -1432.59     0.02    -644.67    -0.10
    67   0.1721  -1433.02    -0.10    -644.55     0.04
    68   0.1721  -1433.18     0.05    -644.56     0.06
    69   0.1721  -1433.53     0.01    -644.64     0.01
    70   0.1721  -1433.74     0.12    -644.69    -0.01
    71   0.1721  -1434.13     0.04    -644.71    -0.00
    72   0.1722  -1436.06    -0.00    -644.82     0.05
    73   0.1722  -1436.35     0.03    -644.87     0.04
    74   0.1722  -1436.63     0.05    -644.89     0.04
    75   0.1753  -1508.47    -0.02    -650.88    -0.02
    76   0.1753  -1508.73    -0.02    -650.90    -0.02
    77   0.1753  -1509.48    -0.18    -651.01    -0.08
    78   0.1753  -1509.62    -0.04    -651.06    -0.11
    79   0.1753  -1510.10     0.00    -651.00     0.00
    80   0.1754  -1510.37    -0.01    -651.06    -0.03
    81   0.1754  -1510.62    -0.00    -651.07    -0.02
    82   0.1754  -1511.20    -0.09    -651.12    -0.03
    83   0.1754  -1511.82    -0.00    -651.15    -0.01
    84   0.1754  -1512.08    -0.01    -651.18    -0.02
    85   0.1754  -1512.34    -0.01    -651.22    -0.03
    86   0.1755  -1512.91    -0.11    -651.23     0.00
    87   0.1755  -1513.74     0.04    -651.38    -0.07
    88   0.1755  -1514.46     0.07    -651.38    -0.01
    89   0.1917  -1911.98     0.17    -677.49    -0.11
    90   0.1917  -1913.01    -0.03    -677.58    -0.15
    91   0.1918  -1914.36     0.13    -677.58    -0.06
    92   0.1918  -1914.87    -0.11    -677.53     0.01
    93   0.1918  -1915.19    -0.14    -677.70    -0.15
    94   0.1918  -1916.63     0.01    -677.68    -0.03
    95   0.1919  -1916.91    -0.00    -677.94    -0.28
    96   0.1919  -1917.45    -0.26    -677.84    -0.16
    97   0.1919  -1917.53    -0.06    -677.92    -0.23
    98   0.1919  -1918.66     0.08    -677.89    -0.12
    99   0.1919  -1919.01     0.01    -677.98    -0.19
   100   0.1919  -1919.38    -0.09    -677.71     0.09
   101   0.3281  -5645.59    -0.11    -528.10     0.12
   102   0.3282  -5647.06    -0.15    -528.01     0.02
   103   0.3283  -5649.31     0.09    -527.56     0.13
   104   0.3335  -5776.58    -0.05    -509.02    -0.09
   105   0.3335  -5777.46     0.05    -508.82    -0.02
   106   1.2920   1797.95     0.18     473.78     0.19
   107   1.2920   1796.75     0.11     473.54    -0.13
   108   1.2921   1795.60     0.06     473.64    -0.11
   109   1.2998   1582.61    -0.04     492.24     0.20
   110   1.2999   1580.72    -0.05     492.17    -0.03
   111   1.2999   1580.19    -0.29     492.29     0.07
   112   1.2999   1580.19     0.01     492.29     0.05
   113   1.3053   1434.35     0.07     506.02    -0.10
   114   1.3053   1433.50    -0.00     506.13    -0.06
   115   1.3054   1432.63     0.12     506.34     0.06
   116   1.3054   1432.07    -0.15     506.13    -0.18
   117   1.3054   1431.68    -0.24     506.30    -0.03
   118   1.3054   1431.61    -0.02     506.06    -0.30
   119   1.3054   1431.33    -0.01     506.39    -0.00
   120   1.3054   1431.19     0.14     506.33    -0.08
   121   1.3139   1205.38    -0.12     530.17     0.00
   122   1.3139   1205.16    -0.05     530.31     0.11
   123   1.3139   1205.02     0.09     530.25     0.03
   124   1.3139   1204.25    -0.11     530.18    -0.11
   125   1.3139   1204.11     0.03     530.13    -0.19
   126   1.3139   1203.73    -0.08     530.30    -0.04
   127   1.3140   1203.38    -0.15     530.38     0.01
   128   1.3140   1203.20    -0.04     530.42     0.02
   129   1.3140   1202.78    -0.18     530.27    -0.17
   130   1.3140   1202.64    -0.04     530.21    -0.25
   131   1.3222    990.27     0.03     555.78     0.05
   132   1.3222    988.66     0.20     555.82    -0.12
   133   1.3223    988.10    -0.09     556.04     0.06
   134   1.3223    987.40    -0.25     555.77    -0.26
   135   1.3223    987.40     0.03     555.77    -0.30
   136   1.3223    987.29     0.19     556.05    -0.05
   137   1.3224    985.75     0.14     556.33     0.05
   138   2.2094  10527.47     0.11    1505.74     0.12
   139   2.2094  10526.84     0.12    1505.71     0.12
   140   3.1653  17927.16    -0.03    2646.09     0.03
   141   3.1653  17926.98    -0.01    2646.13     0.09
   142   4.1474  24564.48    -0.09    3756.77     0.06
   143   4.1475  24563.23    -0.13    3756.62     0.08
   144   4.1476  24561.23    -0.09    3756.30     0.03
   145   4.1478  24558.60    -0.16    3755.96     0.04
   146   4.5522  17861.52     0.35    4944.37    -0.10
   147   4.5523  17862.37     0.15    4945.12     0.17

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.

15BZ517    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        66.375    66.394    66.357
ecceobj         0.441     0.441     0.441
incobj         13.272    13.272    13.272
qmin           36.421    36.428    36.273
qmax           97.662    97.890    97.855
amean          66.245    66.330    66.145
amin           65.382    65.449    65.082
amax           67.393    67.549    67.414
emean           0.436     0.436     0.436
emin            0.423     0.423     0.422
emax            0.450     0.451     0.452
imean          13.753    13.780    13.641
imin           13.082    13.128    12.664
imax           14.675    14.631    14.720
excite_mean     0.496     0.497     0.496
fracstop        1.000     1.000     1.000
cjmean          3.048     3.048     3.047

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       175.3     172.3     184.0
kozaiamp        179.9     180.0     180.0