Orbit Fit and Astrometric record for 14OF394

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: 14OF394   
# Created Sun Oct 21 01:09:32 2018
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  107 observations of  107
# Arc:   5.39y
# First observation: 2012/08/14
#  Last observation: 2018/01/04
# Chi-squared of fit:    37.20 DOF:  208 RMS:  0.10
# Min/Max residuals:    -0.34    0.46
# Exact a, adot, b, bdot, g, gdot:
  1.599757E-05  2.490394E-02  6.368785E-06  1.008751E-02  2.541146E-02 -6.611764E-05
# Covariance matrix:
  2.3824E-13 -1.4895E-13  7.1657E-14 -5.4870E-14 -6.4944E-14 -8.3025E-13
 -1.4895E-13  1.1500E-13 -6.0702E-14  4.6398E-14  6.7004E-14  7.0177E-13
  7.1657E-14 -6.0702E-14  1.1714E-13 -4.7246E-14 -3.6898E-14 -3.9291E-13
 -5.4870E-14  4.6398E-14 -4.7246E-14  2.6388E-14  2.7914E-14  3.0041E-13
 -6.4944E-14  6.7004E-14 -3.6898E-14  2.7914E-14  8.1855E-14  4.2127E-13
 -8.3025E-13  7.0177E-13 -3.9291E-13  3.0041E-13  4.2127E-13  4.5440E-12
#      lat0       lon0       xBary       yBary       zBary        JD0
   -3.992132  -14.426414    0.409208   -0.064499   -0.924002  2456153.987168
# Heliocentric elements and errors
Epoch:              2456154.5000  =  2012/08/15
Mean Anomaly:          355.44189 +/-     0.027
Argument of Peri:      355.81805 +/-     0.036
Long of Asc Node:      354.55059 +/-     0.000
Inclination:            22.32423 +/-     0.000
Eccentricity:         0.14229243 +/-    0.0000
Semi-Major Axis:     46.92883048 +/-    0.0019
Time of Perihelion: 2457641.2572 +/-      11.3
Perihelion:          40.25121292 +/-    0.0021
Aphelion:            53.60644803 +/-    0.0025
Period (y)              321.4902 +/-      0.02
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           38.81638886 +/-    0.0004
Ecliptic Y          -10.40460249 +/-    0.0001
Ecliptic Z           -2.73940036 +/-    0.0000
Ecliptic XDOT         0.00072926 +/-    0.0000
Ecliptic YDOT         0.00258430 +/-    0.0000
Ecliptic ZDOT         0.00108482 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   40.27993068 +/-    0.0004
Geocenter to KBO     39.35235304 +/-    0.0004
# Hcoef:  6.07

The following table shows the complete astrometric record for 14OF394. 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 (14OF394) followed by the observatory code and reference code for the source of the astrometry.

2012 08  14.48639  23 13 08.493  -09 21 56.44  21.8G 14OF394   F51  C~2kQR      
2012 08  14.50143  23 13 08.440  -09 21 56.62  21.8G 14OF394   F51  C~2kQR      
2012 08  14.51647  23 13 08.370  -09 21 57.03  22.0G 14OF394   F51  C~2kQR      
2012 08  14.53152  23 13 08.313  -09 21 57.59  22.3G 14OF394   F51  C~2kQR      
2013 10  21.34275  23 12 29.284  -08 40 21.32  22.2G 14OF394   F51  C~2kQR      
2013 10  21.35436  23 12 29.250  -08 40 21.64  22.0G 14OF394   F51  C~2kQR      
2014 07  28.54451  23 22 59.336  -07 05 03.00  21.8w 14OF394   F51  C~1vXf      
2014 07  28.55593  23 22 59.301  -07 05 03.23  22.0w 14OF394   F51  C~1vXf      
2014 07  28.56730  23 22 59.264  -07 05 03.47  21.9w 14OF394   F51  C~1vXf      
2014 07  28.57868  23 22 59.222  -07 05 03.86  22.0w 14OF394   F51  C~1vXf      
2014 08  03.53466  23 22 39.036  -07 06 53.45  22.1w 14OF394   F51  C~1vXf      
2014 08  03.54598  23 22 38.998  -07 06 53.61  22.2w 14OF394   F51  C~1vXf      
2014 08  03.55727  23 22 38.955  -07 06 54.00  22.0w 14OF394   F51  C~1vXf      
2014 08  03.56859  23 22 38.915  -07 06 54.10  21.9w 14OF394   F51  C~1vXf      
2014 08  04.52556  23 22 35.468  -07 07 12.82  22.2G 14OF394   F51  C~2lVP      
2014 08  04.53691  23 22 35.408  -07 07 13.22  21.7G 14OF394   F51  C~2lVP      
2014 08  05.52733  23 22 31.785  -07 07 32.90  22.0w 14OF394   F51  C~1vXf      
2014 08  05.53873  23 22 31.762  -07 07 33.17  21.9w 14OF394   F51  C~1vXf      
2014 08  05.55011  23 22 31.703  -07 07 33.40  21.9w 14OF394   F51  C~1vXf      
2014 08  05.56147  23 22 31.669  -07 07 33.61  22.3w 14OF394   F51  C~1vXf      
2014 08  20.47922  23 21 30.863  -07 13 00.10  22.2w 14OF394   F51  C~1vXf      
2014 08  20.49141  23 21 30.803  -07 13 00.56  21.9w 14OF394   F51  C~1vXf      
2014 08  20.50356  23 21 30.747  -07 13 00.79  22.1w 14OF394   F51  C~1vXf      
2014 08  20.51575  23 21 30.701  -07 13 01.11  22.1w 14OF394   F51  C~1vXf      
2014 08  23.48794  23 21 17.429  -07 14 11.49  22.3w 14OF394   F51  C~1vXf      
2014 08  23.49952  23 21 17.395  -07 14 11.67  22.0w 14OF394   F51  C~1vXf      
2014 08  23.51112  23 21 17.324  -07 14 11.97  22.1w 14OF394   F51  C~1vXf      
2014 08  23.52273  23 21 17.281  -07 14 12.16  21.9w 14OF394   F51  C~1vXf      
2014 09  12.48989  23 19 42.840  -07 22 19.32  20.8G 14OF394   F51  C~2lVP      
2014 09  17.33426  23 19 19.470  -07 24 15.18  22.2w 14OF394   F51  C~1vXf      
2014 09  17.34612  23 19 19.409  -07 24 15.41  21.9w 14OF394   F51  C~1vXf      
2014 09  17.35799  23 19 19.351  -07 24 15.61  21.9w 14OF394   F51  C~1vXf      
2014 09  17.36985  23 19 19.295  -07 24 15.94  21.9w 14OF394   F51  C~1vXf      
2014 10  03.35307  23 18 04.699  -07 30 08.96  21.4G 14OF394   F51  C~2lVP      
2014 10  25.32775  23 16 38.467  -07 35 59.70  22.1G 14OF394   F51  C~2lVP      
2014 11  11.29570  23 15 53.554  -07 37 56.33  22.1G 14OF394   F51  C~2lVP      
2014 11  12.22912  23 15 51.758  -07 37 58.25  23.1G 14OF394   F51  C~2lVP      
2014 11  18.20722  23 15 42.066  -07 37 58.00  22.2w 14OF394   F51  C~1vXf      
2014 11  18.21947  23 15 42.047  -07 37 57.91  22.0w 14OF394   F51  C~1vXf      
2014 11  18.23176  23 15 42.037  -07 37 57.91  22.4w 14OF394   F51  C~1vXf      
2014 12  18.21073  23 15 43.950  -07 32 32.73  22.2w 14OF394   F51  C~1vXf      
2014 12  18.22282  23 15 43.966  -07 32 32.49  21.9w 14OF394   F51  C~1vXf      
2014 12  18.23490  23 15 44.006  -07 32 32.36  22.0w 14OF394   F51  C~1vXf      
2014 12  18.24694  23 15 43.996  -07 32 32.04  22.3w 14OF394   F51  C~1vXf      
2015 05  30.58765  23 27 59.446  -05 57 52.48  22.0G 14OF394   F51  C~2kQR      
2015 07  02.60474  23 28 13.890  -05 55 00.74  22.2G 14OF394   F51  C~2kQR      
2015 07  23.51985  23 27 34.028  -05 58 14.92  21.9G 14OF394   F51  C~2kQR      
2015 07  23.53197  23 27 33.996  -05 58 15.13  22.1G 14OF394   F51  C~2kQR      
2015 07  23.54412  23 27 33.958  -05 58 15.13  22.0G 14OF394   F51  C~2kQR      
2015 07  30.47778  23 27 13.305  -06 00 03.33  22.4G 14OF394   F51  C~2kQR      
2015 09  09.41624  23 24 20.584  -06 15 08.72  21.9G 14OF394   F51  C~2kQR      
2015 09  09.42838  23 24 20.523  -06 15 09.00  22.0G 14OF394   F51  C~2kQR      
2015 09  09.44056  23 24 20.463  -06 15 09.34  22.0G 14OF394   F51  C~2kQR      
2015 09  09.45276  23 24 20.403  -06 15 09.61  21.9G 14OF394   F51  C~2kQR      
2015 09  10.39220  23 24 15.884  -06 15 32.74  22.1G 14OF394   F51  C~2kQR      
2015 09  12.39061  23 24 06.239  -06 16 21.68  21.8G 14OF394   F51  C~2kQR      
2015 09  12.39388  23 24 06.229  -06 16 21.83  21.7G 14OF394   F51  C~2kQR      
2015 09  12.40238  23 24 06.183  -06 16 22.02  21.6G 14OF394   F51  C~2kQR      
2015 09  12.40563  23 24 06.168  -06 16 22.10  21.9G 14OF394   F51  C~2kQR      
2015 09  12.41412  23 24 06.124  -06 16 22.30  21.7G 14OF394   F51  C~2kQR      
2015 09  12.41738  23 24 06.114  -06 16 22.40  21.9G 14OF394   F51  C~2kQR      
2015 09  12.42588  23 24 06.072  -06 16 22.60  21.9G 14OF394   F51  C~2kQR      
2015 09  12.42914  23 24 06.056  -06 16 22.64  21.8G 14OF394   F51  C~2kQR      
2015 10  28.27791  23 20 49.976  -06 31 18.22  22.0G 14OF394   F51  C~2kQR      
2015 10  29.30058  23 20 46.750  -06 31 29.65  22.3G 14OF394   F51  C~2kQR      
2015 11  28.23163  23 19 50.380  -06 32 49.41  21.9G 14OF394   F51  C~2kQR      
2015 12  09.20825  23 19 50.058  -06 31 06.78  22.2G 14OF394   F51  C~2kQR      
2015 12  09.22051  23 19 50.049  -06 31 06.60  22.5G 14OF394   F51  C~2kQR      
2015 12  09.23277  23 19 50.060  -06 31 06.58  22.4G 14OF394   F51  C~2kQR      
2015 12  09.24508  23 19 50.059  -06 31 06.27  22.1G 14OF394   F51  C~2kQR      
2017 07  22.58627  23 36 09.482  -03 47 13.44  22.4G 14OF394   F51  C~2kQR      
2017 07  30.49246  23 35 47.318  -03 48 57.98  22.3G 14OF394   F51  C~2kQR      
2017 07  30.50445  23 35 47.272  -03 48 58.14  22.3G 14OF394   F51  C~2kQR      
2017 07  30.51645  23 35 47.229  -03 48 58.27  22.3G 14OF394   F51  C~2kQR      
2017 07  30.52836  23 35 47.203  -03 48 58.58  22.1G 14OF394   F51  C~2kQR      
2017 08  01.52921  23 35 40.892  -03 49 29.22  21.9G 14OF394   F51  C~2kQR      
2017 08  01.54110  23 35 40.850  -03 49 29.47  22.2G 14OF394   F51  C~2kQR      
2017 08  01.55298  23 35 40.810  -03 49 29.71  22.1G 14OF394   F51  C~2kQR      
2017 08  01.56489  23 35 40.776  -03 49 29.80  22.1G 14OF394   F51  C~2kQR      
2017 08  03.53158  23 35 34.319  -03 50 01.53  21.9G 14OF394   F51  C~2kQR      
2017 08  03.54235  23 35 34.271  -03 50 01.74  21.6G 14OF394   F51  C~2kQR      
2017 08  03.55313  23 35 34.247  -03 50 01.87  21.5G 14OF394   F51  C~2kQR      
2017 08  03.56388  23 35 34.204  -03 50 02.10  21.8G 14OF394   F51  C~2kQR      
2017 09  14.41197  23 32 34.381  -04 05 23.27  21.7G 14OF394   F51  C~2kQR      
2017 09  14.42395  23 32 34.327  -04 05 23.66  21.6G 14OF394   F51  C~2kQR      
2017 09  14.43589  23 32 34.267  -04 05 24.02  21.7G 14OF394   F51  C~2kQR      
2017 09  14.44782  23 32 34.210  -04 05 24.30  21.9G 14OF394   F51  C~2kQR      
2017 09  17.38215  23 32 20.109  -04 06 36.27  21.9G 14OF394   F51  C~2kQR      
2017 09  17.39386  23 32 20.045  -04 06 36.61  22.1G 14OF394   F51  C~2kQR      
2017 09  17.40559  23 32 19.995  -04 06 36.94  21.8G 14OF394   F51  C~2kQR      
2017 09  17.41730  23 32 19.931  -04 06 37.12  21.8G 14OF394   F51  C~2kQR      
2017 09  22.38761  23 31 56.120  -04 08 38.06  22.5G 14OF394   F51  C~2kQR      
2017 09  22.39866  23 31 56.065  -04 08 38.37  22.2G 14OF394   F51  C~2kQR      
2017 09  22.40969  23 31 56.004  -04 08 38.76  21.8G 14OF394   F51  C~2kQR      
2017 09  25.38663  23 31 41.876  -04 09 49.96  22.0G 14OF394   F51  C~2kQR      
2017 09  25.39725  23 31 41.828  -04 09 50.26  21.9G 14OF394   F51  C~2kQR      
2017 09  25.40784  23 31 41.779  -04 09 50.54  21.9G 14OF394   F51  C~2kQR      
2017 09  25.41845  23 31 41.729  -04 09 50.71  22.0G 14OF394   F51  C~2kQR      
2017 09  28.42571  23 31 27.615  -04 11 01.35  21.9G 14OF394   F51  C~2kQR      
2017 09  28.43748  23 31 27.546  -04 11 01.49  21.8G 14OF394   F51  C~2kQR      
2017 09  28.44924  23 31 27.499  -04 11 01.91  21.9G 14OF394   F51  C~2kQR      
2017 09  28.46099  23 31 27.436  -04 11 02.22  21.9G 14OF394   F51  C~2kQR      
2017 11  13.27855  23 28 42.439  -04 23 10.43  22.2G 14OF394   F51  C~2kQR      
2017 11  13.29049  23 28 42.419  -04 23 10.31  22.2G 14OF394   F51  C~2kQR      
2017 11  13.30255  23 28 42.389  -04 23 10.53  22.3G 14OF394   F51  C~2kQR      
2017 11  13.31453  23 28 42.362  -04 23 10.59  22.6G 14OF394   F51  C~2kQR      
2018 01  04.22928  23 28 59.486  -04 14 47.63  22.6G 14OF394   F51  C~2kQR      

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    -0.09       0.00    -0.06
  2   0.0000      0.00     0.11       0.00     0.12
  3   0.0001      0.00     0.05       0.00     0.06
  4   0.0001      0.00     0.19       0.00    -0.15
  5   1.1851      0.00    -0.01       0.00    -0.00
  6   1.1851      0.00     0.10       0.00    -0.19
  7   1.9522      0.00     0.05       0.00     0.23
  8   1.9523      0.00     0.08       0.00     0.20
  9   1.9523      0.00     0.09       0.00     0.16
 10   1.9523      0.00     0.02       0.00    -0.03
 11   1.9686      0.00     0.09       0.00     0.13
 12   1.9687      0.00     0.15       0.00     0.19
 13   1.9687      0.00     0.12       0.00     0.01
 14   1.9687      0.00     0.14       0.00     0.13
 15   1.9714      0.00     0.16       0.00     0.14
 16   1.9714      0.00    -0.11       0.00    -0.03
 17   1.9741      0.00    -0.02       0.00    -0.04
 18   1.9741      0.00     0.28       0.00    -0.08
 19   1.9742      0.00     0.04       0.00    -0.08
 20   1.9742      0.00     0.18       0.00    -0.06
 21   2.0150      0.00    -0.07       0.00     0.12
 22   2.0151      0.00    -0.15       0.00    -0.06
 23   2.0151      0.00    -0.17       0.00    -0.00
 24   2.0151      0.00    -0.04       0.00    -0.04
 25   2.0233      0.00    -0.20       0.00    -0.10
 26   2.0233      0.00     0.09       0.00    -0.01
 27   2.0233      0.00    -0.17       0.00    -0.03
 28   2.0234      0.00    -0.02       0.00     0.06
 29   2.0780      0.00    -0.07       0.00    -0.19
 30   2.0913      0.00    -0.09       0.00    -0.03
 31   2.0913      0.00    -0.13       0.00     0.02
 32   2.0914      0.00    -0.13       0.00     0.10
 33   2.0914      0.00    -0.10       0.00     0.05
 34   2.1352      0.00    -0.14       0.00    -0.22
 35   2.1953      0.00     0.06       0.00     0.39
 36   2.2418      0.00     0.04       0.00     0.06
 37   2.2443      0.00    -0.05       0.00    -0.04
 38   2.2607      0.00    -0.08       0.00    -0.10
 39   2.2607      0.00    -0.10       0.00    -0.04
 40   2.2608      0.00     0.01       0.00    -0.06
 41   2.3428      0.00    -0.05       0.00    -0.12
 42   2.3429      0.00    -0.07       0.00    -0.12
 43   2.3429      0.00     0.27       0.00    -0.23
 44   2.3429      0.00    -0.13       0.00    -0.15
 45   2.7901      0.00    -0.30       0.00     0.17
 46   2.8805      0.00    -0.34       0.00     0.14
 47   2.9378      0.00    -0.02       0.00    -0.03
 48   2.9378      0.00     0.01       0.00    -0.07
 49   2.9379      0.00    -0.04       0.00     0.11
 50   2.9569      0.00     0.10       0.00    -0.06
 51   3.0689      0.00     0.07       0.00     0.03
 52   3.0690      0.00     0.04       0.00     0.05
 53   3.0690      0.00     0.04       0.00     0.01
 54   3.0690      0.00     0.04       0.00     0.04
 55   3.0716      0.00     0.04       0.00    -0.02
 56   3.0771      0.00    -0.03       0.00     0.02
 57   3.0771      0.00     0.06       0.00    -0.05
 58   3.0771      0.00    -0.00       0.00    -0.03
 59   3.0771      0.00     0.01       0.00    -0.03
 60   3.0771      0.00    -0.02       0.00    -0.02
 61   3.0772      0.00     0.07       0.00    -0.04
 62   3.0772      0.00     0.06       0.00    -0.04
 63   3.0772      0.00     0.06       0.00     0.00
 64   3.2027      0.00     0.22       0.00     0.15
 65   3.2055      0.00    -0.06       0.00     0.01
 66   3.2875      0.00    -0.03       0.00     0.05
 67   3.3175      0.00     0.18       0.00    -0.02
 68   3.3175      0.00    -0.03       0.00     0.01
 69   3.3176      0.00     0.06       0.00    -0.13
 70   3.3176      0.00    -0.03       0.00     0.02
 71   4.9366      0.00     0.08       0.00    -0.08
 72   4.9583      0.00     0.05       0.00    -0.01
 73   4.9583      0.00    -0.07       0.00     0.01
 74   4.9583      0.00    -0.15       0.00     0.06
 75   4.9584      0.00     0.03       0.00    -0.07
 76   4.9638      0.00    -0.01       0.00     0.02
 77   4.9639      0.00    -0.05       0.00    -0.04
 78   4.9639      0.00    -0.06       0.00    -0.10
 79   4.9639      0.00     0.02       0.00     0.00
 80   4.9693      0.00     0.05       0.00     0.05
 81   4.9694      0.00    -0.12       0.00     0.02
 82   4.9694      0.00     0.08       0.00     0.07
 83   4.9694      0.00    -0.01       0.00     0.02
 84   5.0840      0.00    -0.08       0.00     0.04
 85   5.0840      0.00    -0.01       0.00    -0.06
 86   5.0841      0.00    -0.03       0.00    -0.12
 87   5.0841      0.00    -0.01       0.00    -0.11
 88   5.0921      0.00     0.08       0.00     0.05
 89   5.0921      0.00    -0.02       0.00    -0.00
 90   5.0922      0.00     0.09       0.00    -0.04
 91   5.0922      0.00    -0.01       0.00     0.06
 92   5.1058      0.00     0.05       0.00     0.11
 93   5.1059      0.00     0.03       0.00     0.06
 94   5.1059      0.00    -0.08       0.00    -0.06
 95   5.1140      0.00    -0.03       0.00    -0.01
 96   5.1141      0.00     0.02       0.00    -0.06
 97   5.1141      0.00     0.05       0.00    -0.09
 98   5.1141      0.00     0.06       0.00    -0.01
 99   5.1224      0.00     0.11       0.00     0.02
100   5.1224      0.00    -0.08       0.00     0.16
101   5.1224      0.00     0.05       0.00     0.01
102   5.1224      0.00    -0.06       0.00    -0.03
103   5.2479      0.00    -0.04       0.00    -0.04
104   5.2479      0.00     0.04       0.00     0.15
105   5.2480      0.00    -0.02       0.00    -0.00
106   5.2480      0.00    -0.04       0.00     0.00
107   5.3901      0.00     0.46       0.00     0.03

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.

14OF394    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        47.022    47.022    47.022
ecceobj         0.144     0.144     0.144
incobj         22.293    22.293    22.293
qmin           39.311    39.310    39.311
qmax           54.744    54.755    54.731
amean          46.838    46.838    46.838
amin           46.462    46.449    46.456
amax           47.269    47.270    47.275
emean           0.144     0.144     0.144
emin            0.131     0.131     0.131
emax            0.158     0.158     0.158
imean          22.783    22.783    22.783
imin           22.485    22.486    22.486
imax           23.109    23.109    23.109
excite_mean     0.413     0.413     0.413
fracstop        1.000     1.000     1.000
cjmean          2.919     2.919     2.919

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       165.3     165.3     165.3
kozaiamp        179.9     179.9     180.0