Orbit Fit and Astrometric record for 14OR394

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: 14OR394   
# Created Mon Apr 22 01:09:47 2019
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  108 observations of  108
# Arc:   7.22y
# First observation: 2010/08/31
#  Last observation: 2017/11/19
# Chi-squared of fit:    99.41 DOF:  210 RMS:  0.17
# Min/Max residuals:    -0.58    1.04
# Exact a, adot, b, bdot, g, gdot:
  2.031216E-05  3.891871E-02  4.357757E-06  8.784439E-03  2.909804E-02 -8.038653E-03
# Covariance matrix:
  1.4098E-13 -5.8668E-14  1.3350E-14 -9.6685E-15 -1.4298E-14 -1.4088E-13
 -5.8668E-14  3.5433E-14 -1.0057E-14  7.2793E-15  1.3580E-14  1.0606E-13
  1.3350E-14 -1.0057E-14  8.9042E-14 -1.9505E-14 -3.6958E-15 -3.4095E-14
 -9.6685E-15  7.2793E-15 -1.9505E-14  5.7301E-15  2.6028E-15  2.4691E-14
 -1.4298E-14  1.3580E-14 -3.6958E-15  2.6028E-15  4.8999E-14  3.7757E-14
 -1.4088E-13  1.0606E-13 -3.4095E-14  2.4691E-14  3.7757E-14  3.5977E-13
#      lat0       lon0       xBary       yBary       zBary        JD0
   -2.953378  -10.399545    0.204870   -0.050724   -0.982592  2455440.013586
# Heliocentric elements and errors
Epoch:              2455440.5000  =  2010/09/01
Mean Anomaly:          357.67768 +/-     0.001
Argument of Peri:       14.11927 +/-     0.002
Long of Asc Node:        1.78508 +/-     0.000
Inclination:            13.02664 +/-     0.000
Eccentricity:         0.76913539 +/-    0.0000
Semi-Major Axis:    145.90481588 +/-    0.0239
Time of Perihelion: 2459593.1208 +/-     157.4
Perihelion:          33.68425865 +/-    0.0076
Aphelion:           258.12537311 +/-    0.0427
Period (y)             1762.4331 +/-      0.43
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           34.69221997 +/-    0.0003
Ecliptic Y           -6.57522524 +/-    0.0000
Ecliptic Z           -1.77051634 +/-    0.0000
Ecliptic XDOT        -0.00003942 +/-    0.0000
Ecliptic YDOT         0.00373671 +/-    0.0000
Ecliptic ZDOT         0.00086438 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   35.35433925 +/-    0.0003
Geocenter to KBO     34.36676313 +/-    0.0003
# Hcoef:  7.20

The following table shows the complete astrometric record for 14OR394. 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 (14OR394) followed by the observatory code and reference code for the source of the astrometry.

2010 08  31.51282  23 26 26.019  -06 49 59.59  21.8G 14OR394   F51  C~2rYA      
2010 09  07.45983  23 25 51.138  -06 53 09.72  22.1G 14OR394   F51  C~2rYA      
2010 09  15.45103  23 25 10.372  -06 56 47.04  22.5G 14OR394   F51  C~2rYA      
2010 09  16.49121  23 25 05.051  -06 57 14.51  22.7w 14OR394   F51  C~1vXg      
2010 09  16.50264  23 25 04.985  -06 57 14.88  22.5w 14OR394   F51  C~1vXg      
2010 09  16.52568  23 25 04.880  -06 57 15.90  22.4w 14OR394   F51  C~1vXg      
2011 08  21.56632  23 34 44.820  -05 24 07.25  23.4G 14OR394   F51  C~2rYA      
2011 08  23.48780  23 34 36.117  -05 24 56.33  22.5G 14OR394   F51  C~2rYA      
2011 08  27.54622  23 34 17.060  -05 26 42.60  22.7G 14OR394   F51  C~2rYA      
2011 09  04.50500  23 33 38.119  -05 30 17.88  22.6G 14OR394   F51  C~2rYA      
2011 09  04.51641  23 33 38.054  -05 30 18.28  21.9G 14OR394   F51  C~2rYA      
2011 09  21.36514  23 32 12.151  -05 37 58.49  21.8G 14OR394   F51  C~2rYA      
2011 09  21.37920  23 32 12.069  -05 37 59.00  21.9G 14OR394   F51  C~2rYA      
2011 09  21.39324  23 32 11.986  -05 37 59.28  21.7G 14OR394   F51  C~2rYA      
2012 10  06.35353  23 38 28.444  -04 21 51.73  23.5G 14OR394   F51  C~2rYA      
2012 10  06.36565  23 38 28.376  -04 21 51.94  22.6G 14OR394   F51  C~2rYA      
2013 01  07.23853  23 36 51.771  -04 19 12.29  23.0G 14OR394   F51  C~2rYA      
2013 08  14.51082  23 50 25.017  -02 34 36.71  22.4G 14OR394   F51  C~2rYA      
2013 08  14.52488  23 50 24.940  -02 34 37.00  22.6G 14OR394   F51  C~2rYA      
2013 08  14.53892  23 50 24.887  -02 34 37.14  22.1G 14OR394   F51  C~2rYA      
2013 08  14.55314  23 50 24.829  -02 34 37.50  22.3G 14OR394   F51  C~2rYA      
2013 09  01.43318  23 49 05.478  -02 41 51.03  22.3G 14OR394   F51  C~2rYA      
2013 09  01.44665  23 49 05.410  -02 41 51.63  22.5G 14OR394   F51  C~2rYA      
2013 09  01.46011  23 49 05.341  -02 41 51.83  22.7G 14OR394   F51  C~2rYA      
2013 09  01.47354  23 49 05.278  -02 41 52.26  22.0G 14OR394   F51  C~2rYA      
2013 10  21.34802  23 44 59.614  -03 03 19.64  23.3G 14OR394   F51  C~2rYA      
2014 07  07.57451  23 59 31.507  -01 03 01.15  22.8G 14OR394   F51  C~2rYA      
2014 07  28.54987  23 59 01.235  -01 04 50.69  22.7w 14OR394   F51  C~1vXg      
2014 07  28.56128  23 59 01.190  -01 04 50.52  22.4w 14OR394   F51  C~1vXg      
2014 07  28.57265  23 59 01.160  -01 04 50.76  22.9w 14OR394   F51  C~1vXg      
2014 08  03.52864  23 58 45.076  -01 06 09.17  22.4w 14OR394   F51  C~1vXg      
2014 08  03.53998  23 58 45.037  -01 06 09.22  22.6w 14OR394   F51  C~1vXg      
2014 08  03.55129  23 58 45.012  -01 06 09.35  22.6w 14OR394   F51  C~1vXg      
2014 08  03.56260  23 58 44.975  -01 06 09.41  22.6w 14OR394   F51  C~1vXg      
2014 08  04.54222  23 58 42.040  -01 06 24.25  22.5G 14OR394   F51  C~2rYA      
2014 08  05.52129  23 58 39.018  -01 06 39.69  22.4G 14OR394   F51  C~2rYA      
2014 08  20.48186  23 57 44.063  -01 11 25.90  22.4w 14OR394   F51  C~1vXg      
2014 08  20.49404  23 57 44.006  -01 11 26.41  22.6w 14OR394   F51  C~1vXg      
2014 08  20.50620  23 57 43.954  -01 11 26.52  22.6w 14OR394   F51  C~1vXg      
2014 08  20.51838  23 57 43.902  -01 11 26.76  22.4w 14OR394   F51  C~1vXg      
2014 09  12.47223  23 55 55.428  -01 21 11.36  22.1G 14OR394   F51  C~2rYA      
2014 09  17.34151  23 55 30.337  -01 23 26.60  22.3w 14OR394   F51  C~1vXg      
2014 09  17.35336  23 55 30.303  -01 23 26.46  22.2w 14OR394   F51  C~1vXg      
2014 09  17.36520  23 55 30.249  -01 23 27.00  22.0w 14OR394   F51  C~1vXg      
2014 09  17.37706  23 55 30.160  -01 23 27.33  22.2w 14OR394   F51  C~1vXg      
2014 09  19.33536  23 55 20.023  -01 24 22.24  22.6G 14OR394   F51  C~2rYA      
2014 09  19.34681  23 55 19.951  -01 24 22.72  22.3G 14OR394   F51  C~2rYA      
2014 09  19.35823  23 55 19.899  -01 24 22.87  22.4G 14OR394   F51  C~2rYA      
2014 09  19.36969  23 55 19.826  -01 24 23.12  22.9G 14OR394   F51  C~2rYA      
2014 10  25.34711  23 52 25.122  -01 39 31.92  21.7G 14OR394   F51  C~2rYA      
2014 11  11.25865  23 51 26.509  -01 43 57.07  22.7G 14OR394   F51  C~2rYA      
2014 11  18.25014  23 51 09.347  -01 44 59.35  22.9G 14OR394   F51  C~2rYA      
2014 11  26.27920  23 50 55.557  -01 45 32.08  22.5G 14OR394   F51  C~2rYA      
2015 07  23.55202  00 06 54.997  +00 21 25.47  22.6w 14OR394   F51  C~1vXg      
2015 07  23.56399  00 06 54.972  +00 21 25.47  22.9w 14OR394   F51  C~1vXg      
2015 07  23.57594  00 06 54.946  +00 21 25.41  22.8w 14OR394   F51  C~1vXg      
2015 07  23.58796  00 06 54.926  +00 21 25.03  22.7w 14OR394   F51  C~1vXg      
2015 07  25.50387  00 06 51.389  +00 21 12.10  22.5w 14OR394   F51  C~1vXg      
2015 07  25.51655  00 06 51.363  +00 21 12.11  22.8w 14OR394   F51  C~1vXg      
2015 07  25.52907  00 06 51.342  +00 21 11.98  22.6w 14OR394   F51  C~1vXg      
2015 07  25.54165  00 06 51.312  +00 21 12.01  22.7w 14OR394   F51  C~1vXg      
2015 07  30.52066  00 06 40.452  +00 20 27.58  22.3G 14OR394   F51  C~2rYA      
2015 08  21.50442  00 05 27.654  +00 14 33.26  22.6G 14OR394   F51  C~2rYA      
2015 08  21.51706  00 05 27.603  +00 14 33.01  22.2G 14OR394   F51  C~2rYA      
2015 08  21.52967  00 05 27.537  +00 14 32.87  23.0G 14OR394   F51  C~2rYA      
2015 08  21.54231  00 05 27.496  +00 14 32.09  22.3G 14OR394   F51  C~2rYA      
2015 09  10.48212  00 03 55.110  +00 06 24.96  22.4G 14OR394   F51  C~2rYA      
2015 09  10.49426  00 03 55.039  +00 06 24.46  22.7G 14OR394   F51  C~2rYA      
2015 09  10.50649  00 03 55.019  +00 06 24.15  22.8G 14OR394   F51  C~2rYA      
2015 09  10.54491  00 03 54.795  +00 06 23.20  23.0G 14OR394   F51  C~2rYA      
2015 09  11.45575  00 03 50.197  +00 05 58.79  22.7G 14OR394   F51  C~2rYA      
2015 09  11.47978  00 03 50.075  +00 05 57.85  23.4G 14OR394   F51  C~2rYA      
2015 09  11.49342  00 03 50.009  +00 05 57.61  22.9G 14OR394   F51  C~2rYA      
2015 10  09.37155  00 01 26.171  -00 06 52.05  22.2G 14OR394   F51  C~2rYA      
2015 10  09.38424  00 01 26.103  -00 06 52.41  22.6G 14OR394   F51  C~2rYA      
2015 10  09.39687  00 01 26.037  -00 06 52.60  22.3G 14OR394   F51  C~2rYA      
2015 10  09.40951  00 01 25.971  -00 06 53.05  22.9G 14OR394   F51  C~2rYA      
2015 10  10.33619  00 01 21.364  -00 07 17.30  22.3G 14OR394   F51  C~2rYA      
2015 10  10.34808  00 01 21.293  -00 07 17.65  22.6G 14OR394   F51  C~2rYA      
2015 10  10.36005  00 01 21.239  -00 07 18.15  22.3G 14OR394   F51  C~2rYA      
2015 10  10.37205  00 01 21.163  -00 07 18.36  22.4G 14OR394   F51  C~2rYA      
2015 10  12.35405  00 01 11.400  -00 08 09.69  23.5G 14OR394   F51  C~2rYA      
2015 10  20.32335  00 00 33.741  -00 11 25.88  22.0G 14OR394   F51  C~2rYA      
2015 10  29.34876  23 59 55.075  -00 14 42.07        14OR394   F51  C~2rYA      
2015 11  02.34834  23 59 39.643  -00 15 57.87        14OR394   F51  C~2rYA      
2015 12  02.22011  23 58 27.952  -00 20 39.95  22.4G 14OR394   F51  C~2rYA      
2015 12  02.23244  23 58 27.929  -00 20 39.90  22.6G 14OR394   F51  C~2rYA      
2015 12  02.24477  23 58 27.939  -00 20 39.64  22.0G 14OR394   F51  C~2rYA      
2015 12  02.25709  23 58 27.923  -00 20 39.95  22.5G 14OR394   F51  C~2rYA      
2015 12  09.25481  23 58 24.130  -00 20 21.65  23.1G 14OR394   F51  C~2rYA      
2015 12  09.26709  23 58 24.141  -00 20 21.72  22.7G 14OR394   F51  C~2rYA      
2015 12  09.27931  23 58 24.126  -00 20 21.40  22.3G 14OR394   F51  C~2rYA      
2015 12  09.29163  23 58 24.153  -00 20 21.56  22.6G 14OR394   F51  C~2rYA      
2016 08  14.60359  00 13 41.982  +01 43 27.32  22.8G 14OR394   F51  C~2rYA      
2016 09  30.45321  00 10 00.416  +01 24 15.49  22.6G 14OR394   F51  C~2rYA      
2016 10  09.36284  00 09 14.456  +01 20 09.30  22.2G 14OR394   F51  C~2rYA      
2017 08  24.52039  00 21 00.097  +03 08 01.16  21.5G 14OR394   F51  C~2rYA      
2017 08  24.53267  00 21 00.042  +03 08 00.80  20.8G 14OR394   F51  C~2rYA      
2017 09  15.45276  00 19 17.537  +02 59 23.19  21.9G 14OR394   F51  C~2rYA      
2017 09  15.46486  00 19 17.466  +02 59 22.81  22.5G 14OR394   F51  C~2rYA      
2017 09  15.47701  00 19 17.417  +02 59 22.52  22.4G 14OR394   F51  C~2rYA      
2017 09  15.48921  00 19 17.351  +02 59 22.24  21.9G 14OR394   F51  C~2rYB      
2017 09  22.41968  00 18 41.394  +02 56 12.88  22.3G 14OR394   F51  C~2rYB      
2017 09  22.43162  00 18 41.324  +02 56 12.84  22.4G 14OR394   F51  C~2rYB      
2017 09  22.44356  00 18 41.249  +02 56 12.32  22.0G 14OR394   F51  C~2rYB      
2017 09  22.45550  00 18 41.195  +02 56 12.05  21.9G 14OR394   F51  C~2rYB      
2017 10  18.37206  00 16 27.432  +02 44 14.58  21.4G 14OR394   F51  C~2rYB      
2017 11  19.27861  00 14 23.681  +02 33 29.55  22.5G 14OR394   F51  C~2rYB      

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     0.13       0.00     0.15
  2   0.0190      0.00    -0.33       0.00     0.22
  3   0.0409      0.00     0.07       0.00    -0.02
  4   0.0437      0.00     0.01       0.00     0.30
  5   0.0438      0.00    -0.09       0.00     0.23
  6   0.0438      0.00     0.13       0.00    -0.18
  7   0.9721      0.00    -0.21       0.00    -0.33
  8   0.9773      0.00     0.41       0.00    -0.20
  9   0.9885      0.00    -0.14       0.00    -0.09
 10   1.0102      0.00     0.17       0.00     0.02
 11   1.0103      0.00     0.07       0.00    -0.07
 12   1.0564      0.00     0.04       0.00     0.02
 13   1.0564      0.00    -0.09       0.00    -0.11
 14   1.0565      0.00    -0.24       0.00    -0.02
 15   2.0995      0.00    -0.04       0.00    -0.05
 16   2.0995      0.00    -0.17       0.00     0.03
 17   2.3538      0.00     0.02       0.00     0.00
 18   2.9541      0.00     0.36       0.00    -0.19
 19   2.9542      0.00     0.06       0.00    -0.18
 20   2.9542      0.00     0.11       0.00    -0.02
 21   2.9543      0.00     0.10       0.00    -0.07
 22   3.0032      0.00     0.08       0.00     0.10
 23   3.0032      0.00     0.06       0.00    -0.14
 24   3.0033      0.00     0.03       0.00     0.01
 25   3.0033      0.00     0.08       0.00    -0.06
 26   3.1399      0.00    -0.27       0.00    -0.25
 27   3.8496      0.00     0.06       0.00     0.07
 28   3.9070      0.00     0.14       0.00    -0.07
 29   3.9070      0.00    -0.10       0.00     0.23
 30   3.9071      0.00    -0.12       0.00     0.12
 31   3.9234      0.00     0.04       0.00    -0.02
 32   3.9234      0.00    -0.02       0.00     0.10
 33   3.9234      0.00     0.12       0.00     0.14
 34   3.9235      0.00     0.09       0.00     0.25
 35   3.9262      0.00     0.11       0.00     0.09
 36   3.9288      0.00    -0.03       0.00    -0.19
 37   3.9698      0.00    -0.02       0.00     0.13
 38   3.9698      0.00    -0.09       0.00    -0.11
 39   3.9699      0.00    -0.09       0.00     0.05
 40   3.9699      0.00    -0.09       0.00     0.08
 41   4.0327      0.00     0.11       0.00    -0.19
 42   4.0461      0.00    -0.37       0.00    -0.12
 43   4.0461      0.00     0.05       0.00     0.35
 44   4.0461      0.00     0.18       0.00     0.14
 45   4.0462      0.00    -0.22       0.00     0.15
 46   4.0515      0.00     0.12       0.00    -0.03
 47   4.0516      0.00    -0.05       0.00    -0.19
 48   4.0516      0.00     0.08       0.00    -0.02
 49   4.0516      0.00    -0.11       0.00     0.05
 50   4.1501      0.00     0.05       0.00     0.05
 51   4.1964      0.00     0.17       0.00    -0.11
 52   4.2156      0.00    -0.12       0.00    -0.02
 53   4.2376      0.00    -0.19       0.00     0.07
 54   4.8926      0.00    -0.03       0.00    -0.03
 55   4.8927      0.00    -0.07       0.00     0.04
 56   4.8927      0.00    -0.13       0.00     0.06
 57   4.8927      0.00    -0.09       0.00    -0.25
 58   4.8980      0.00     0.06       0.00    -0.08
 59   4.8980      0.00     0.05       0.00     0.02
 60   4.8981      0.00     0.12       0.00    -0.01
 61   4.8981      0.00     0.06       0.00     0.11
 62   4.9117      0.00    -0.05       0.00     0.05
 63   4.9719      0.00     0.10       0.00    -0.05
 64   4.9719      0.00     0.14       0.00    -0.03
 65   4.9720      0.00    -0.05       0.00     0.10
 66   4.9720      0.00     0.13       0.00    -0.41
 67   5.0266      0.00    -0.09       0.00    -0.06
 68   5.0266      0.00    -0.22       0.00    -0.23
 69   5.0267      0.00     0.43       0.00    -0.21
 70   5.0268      0.00     0.02       0.00    -0.13
 71   5.0293      0.00    -0.09       0.00     0.08
 72   5.0293      0.00    -0.06       0.00    -0.21
 73   5.0294      0.00     0.00       0.00    -0.08
 74   5.1057      0.00     0.10       0.00    -0.01
 75   5.1057      0.00     0.05       0.00    -0.04
 76   5.1058      0.00     0.03       0.00     0.11
 77   5.1058      0.00     0.00       0.00    -0.01
 78   5.1083      0.00     0.05       0.00     0.14
 79   5.1084      0.00    -0.11       0.00     0.11
 80   5.1084      0.00    -0.01       0.00    -0.08
 81   5.1084      0.00    -0.24       0.00     0.02
 82   5.1139      0.00    -0.04       0.00     0.23
 83   5.1357      0.00     0.46       0.00     0.49
 84   5.1604      0.00    -0.04       0.00     0.08
 85   5.1713      0.00    -0.04       0.00    -0.01
 86   5.2531      0.00    -0.05       0.00     0.01
 87   5.2532      0.00    -0.21       0.00     0.06
 88   5.2532      0.00     0.13       0.00     0.32
 89   5.2532      0.00     0.08       0.00     0.01
 90   5.2724      0.00    -0.20       0.00     0.01
 91   5.2724      0.00     0.01       0.00    -0.12
 92   5.2725      0.00    -0.17       0.00     0.14
 93   5.2725      0.00     0.28       0.00    -0.09
 94   5.9551      0.00     0.13       0.00     0.17
 95   6.0833      0.00    -0.16       0.00     0.02
 96   6.1077      0.00    -0.08       0.00     0.07
 97   6.9815      0.00    -0.40       0.00     0.18
 98   6.9816      0.00    -0.45       0.00     0.06
 99   7.0416      0.00     0.00       0.00     0.02
100   7.0416      0.00    -0.11       0.00    -0.03
101   7.0417      0.00     0.10       0.00     0.00
102   7.0417      0.00     0.07       0.00     0.05
103   7.0607      0.00     0.10       0.00    -0.12
104   7.0607      0.00     0.01       0.00     0.18
105   7.0607      0.00    -0.16       0.00    -0.01
106   7.0608      0.00    -0.01       0.00     0.05
107   7.1317      0.00     1.04       0.00    -0.58
108   7.2191      0.00     0.03       0.00    -0.02

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.

14OR394    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj       145.497   145.493   145.500
ecceobj         0.769     0.769     0.769
incobj         13.024    13.024    13.024
qmin           31.811    32.102    31.682
qmax          304.440   263.119   280.395
amean         144.370   139.870   142.477
amin          133.575   135.771   131.167
amax          169.092   148.404   157.036
emean           0.769     0.761     0.765
emin            0.747     0.752     0.739
emax            0.800     0.773     0.786
imean          12.202    12.828    12.680
imin           11.034    12.657    11.011
imax           13.736    13.736    14.190
excite_mean     0.797     0.793     0.796
fracstop        1.000     1.000     1.000
cjmean          2.944     2.940     2.942

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       116.3      69.7     127.3
kozaiamp         98.2      52.9     103.3