Orbit Fit and Astrometric record for 14XW40

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: 14XW40    
# Created Fri Apr 26 01:16:51 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    122 observations of    122
# Arc:   8.40y
# First observation: 2014/12/01
#  Last observation: 2023/04/25
# Chi-squared of fit:    80.43 DOF:    238 RMS:  0.14
# Min/Max residuals:    -0.53    0.44
# Exact a, adot, b, bdot, g, gdot:
  1.757429E-05  2.597197E-02  6.953998E-07  1.964293E-03  2.473682E-02 -5.995005E-03
# Covariance matrix:
  4.7835E-14 -1.7173E-14  5.5228E-15 -7.1894E-16  2.1642E-14 -7.6039E-14
 -1.7173E-14  2.0849E-14 -1.4198E-16  9.9948E-16  5.3303E-15  1.0986E-13
  5.5228E-15 -1.4198E-16  2.3271E-14 -5.0118E-15  7.4880E-15 -1.8924E-15
 -7.1894E-16  9.9948E-16 -5.0118E-15  2.4474E-15  2.0685E-16  5.9609E-15
  2.1642E-14  5.3303E-15  7.4880E-15  2.0685E-16  3.6434E-14  2.6875E-14
 -7.6039E-14  1.0986E-13 -1.8924E-15  5.9609E-15  2.6875E-14  6.5463E-13
#      lat0       lon0       xBary       yBary       zBary        JD0
  -16.037530  159.835582    0.985989    0.004500    0.015058  2456993.083978
# Heliocentric elements and errors
Epoch:              2456992.5000  =  2014/12/01
Mean Anomaly:          323.44152 +/-     0.003
Argument of Peri:      349.63695 +/-     0.006
Long of Asc Node:      234.34089 +/-     0.000
Inclination:            16.50511 +/-     0.000
Eccentricity:         0.31379757 +/-    0.0000
Semi-Major Axis:     50.52959346 +/-    0.0022
Time of Perihelion: 2470315.5211 +/-       7.8
Perihelion:          34.67352967 +/-    0.0022
Aphelion:            66.38565725 +/-    0.0033
Period (y)              359.1922 +/-      0.02
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -36.11920885 +/-    0.0003
Ecliptic Y           14.31344628 +/-    0.0001
Ecliptic Z          -11.16825066 +/-    0.0001
Ecliptic XDOT        -0.00045285 +/-    0.0000
Ecliptic YDOT        -0.00290254 +/-    0.0000
Ecliptic ZDOT         0.00039235 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   40.42543231 +/-    0.0003
Geocenter to KBO     40.42573427 +/-    0.0003
# Hcoef:  6.14

The following table shows the complete astrometric record for 14XW40. 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 (14XW40) followed by the observatory code and reference code for the source of the astrometry.

2014 12  01.58320  10 21 25.841  -06 59 22.04  22.2w 14XW40    F51  C~1vXx      
2014 12  01.59510  10 21 25.861  -06 59 22.47  22.3w 14XW40    F51  C~1vXx      
2014 12  01.60775  10 21 25.854  -06 59 22.92  22.2w 14XW40    F51  C~1vXx      
2014 12  01.62143  10 21 25.876  -06 59 23.32  22.4w 14XW40    F51  C~1vXx      
2014 12  01.63438  10 21 25.868  -06 59 23.57  22.6w 14XW40    F51  C~1vXx      
2014 12  01.64628  10 21 25.865  -06 59 23.98  22.6w 14XW40    F51  C~1vXx      
2014 12  08.62847  10 21 25.869  -07 02 20.87  22.3G 14XW40    F51  C~2qbc      
2015 01  20.49294  10 19 51.316  -07 08 38.94  22.4w 14XW40    F51  C~1vXx      
2015 01  20.50612  10 19 51.272  -07 08 38.94  22.5w 14XW40    F51  C~1vXx      
2015 01  20.51925  10 19 51.232  -07 08 38.85  22.6w 14XW40    F51  C~1vXx      
2015 01  20.53241  10 19 51.169  -07 08 38.78  22.4w 14XW40    F51  C~1vXx      
2015 01  26.45070  10 19 27.753  -07 07 48.60  22.3w 14XW40    F51  C~1vXx      
2015 01  26.46209  10 19 27.702  -07 07 48.54  22.2w 14XW40    F51  C~1vXx      
2015 01  26.47344  10 19 27.657  -07 07 48.21  22.1w 14XW40    F51  C~1vXx      
2015 01  26.48481  10 19 27.606  -07 07 48.19  22.5w 14XW40    F51  C~1vXx      
2015 02  17.15939  10 17 50.41   -07 01 29.3   23.3g 14XW40    W84  C~2iOT      
2015 02  17.24529  10 17 50.01   -07 01 27.3   23.2g 14XW40    W84  C~2iOT      
2015 02  17.31416  10 17 49.67   -07 01 25.6   23.6g 14XW40    W84  C~2iOT      
2015 02  17.36113  10 17 49.45   -07 01 24.6   23.7g 14XW40    W84  C~2iOT      
2015 02  20.42149  10 17 34.938  -07 00 08.92  22.2w 14XW40    F51  C~1vXx      
2015 02  20.43447  10 17 34.882  -07 00 08.34  22.0w 14XW40    F51  C~1vXx      
2015 02  20.44716  10 17 34.817  -07 00 08.19  22.3w 14XW40    F51  C~1vXx      
2015 02  20.45984  10 17 34.750  -07 00 07.82  22.2w 14XW40    F51  C~1vXx      
2015 02  22.07772  10 17 27.07   -06 59 26.0         14XW40    W84  C~2iOT      
2015 02  22.21347  10 17 26.45   -06 59 22.0         14XW40    W84  C~2iOT      
2015 02  22.28233  10 17 26.11   -06 59 20.3         14XW40    W84  C~2iOT      
2015 02  22.39578  10 17 25.592  -06 59 17.36  22.1w 14XW40    F51  C~1vXx      
2015 02  22.40870  10 17 25.492  -06 59 17.42  22.0w 14XW40    F51  C~1vXx      
2015 02  22.42194  10 17 25.439  -06 59 16.95  22.0w 14XW40    F51  C~1vXx      
2015 02  22.43491  10 17 25.390  -06 59 16.36  22.1w 14XW40    F51  C~1vXx      
2015 02  24.12978  10 17 17.37   -06 58 30.5         14XW40    W84  C~2iOT      
2015 02  24.19143  10 17 17.06   -06 58 28.9         14XW40    W84  C~2iOT      
2015 02  27.12117  10 17 03.20   -06 57 06.6         14XW40    W84  C~2iOT      
2015 02  27.18962  10 17 02.86   -06 57 04.6         14XW40    W84  C~2iOT      
2015 03  20.34669  10 15 28.098  -06 45 41.29  22.2w 14XW40    F51  C~1vXx      
2015 03  20.35939  10 15 28.059  -06 45 41.08  22.1w 14XW40    F51  C~1vXx      
2015 03  20.37208  10 15 28.000  -06 45 40.55  22.1w 14XW40    F51  C~1vXx      
2015 03  20.41946  10 15 27.801  -06 45 38.78  22.2w 14XW40    F51  C~1vXx      
2015 03  21.38085  10 15 23.864  -06 45 04.95  21.2G 14XW40    F51  C~2qbc      
2015 03  21.39348  10 15 23.813  -06 45 04.27  20.8G 14XW40    F51  C~2qbc      
2015 03  21.40603  10 15 23.748  -06 45 04.11  21.5G 14XW40    F51  C~2qbc      
2015 03  21.41867  10 15 23.701  -06 45 03.66  21.6G 14XW40    F51  C~2qbc      
2015 12  13.58379  10 27 11.979  -07 31 40.60  22.6G 14XW40    F51  C~2qbc      
2015 12  13.59659  10 27 11.973  -07 31 40.89  22.5G 14XW40    F51  C~2qbc      
2015 12  13.60936  10 27 11.965  -07 31 41.09  22.4G 14XW40    F51  C~2qbc      
2015 12  13.62216  10 27 11.957  -07 31 41.57  22.4G 14XW40    F51  C~2qbc      
2016 01  03.56915  10 26 38.532  -07 36 37.51  22.5G 14XW40    F51  C~2qbc      
2016 01  11.56811  10 26 15.971  -07 37 08.51  22.1G 14XW40    F51  C~2qbc      
2016 01  11.58150  10 26 15.929  -07 37 08.54  22.4G 14XW40    F51  C~2qbc      
2016 01  11.59486  10 26 15.889  -07 37 08.50  22.1G 14XW40    F51  C~2qbc      
2016 01  11.60823  10 26 15.856  -07 37 08.37  22.3G 14XW40    F51  C~2qbc      
2016 01  14.56740  10 26 06.296  -07 37 08.03  22.2G 14XW40    F51  C~2qbc      
2016 01  14.57776  10 26 06.251  -07 37 08.00  22.3G 14XW40    F51  C~2qbc      
2016 01  14.58811  10 26 06.216  -07 37 07.92  22.4G 14XW40    F51  C~2qbc      
2016 01  14.59844  10 26 06.197  -07 37 07.94  22.4G 14XW40    F51  C~2qbc      
2016 02  27.40855  10 22 57.095  -07 25 28.17  22.6G 14XW40    F51  C~2qbc      
2016 02  28.45091  10 22 52.130  -07 24 57.98  22.0G 14XW40    F51  C~2qbc      
2016 03  06.38927  10 22 19.568  -07 21 27.08  22.1G 14XW40    F51  C~2qbc      
2016 03  14.36919  10 21 43.423  -07 17 03.78  21.9G 14XW40    F51  C~2qbc      
2016 03  14.38162  10 21 43.370  -07 17 03.41  22.1G 14XW40    F51  C~2qbc      
2016 03  14.39425  10 21 43.318  -07 17 02.88  21.8G 14XW40    F51  C~2qbc      
2016 03  30.35829  10 20 38.620  -07 07 34.62  21.7G 14XW40    F51  C~2qbc      
2016 03  30.37068  10 20 38.577  -07 07 34.14  22.2G 14XW40    F51  C~2qbc      
2016 03  30.38309  10 20 38.526  -07 07 33.79  22.3G 14XW40    F51  C~2qbc      
2016 03  30.39548  10 20 38.482  -07 07 33.31  21.7G 14XW40    F51  C~2qbc      
2016 04  30.25631  10 19 20.421  -06 49 28.96  22.3G 14XW40    F51  C~2qbc      
2016 04  30.26745  10 19 20.414  -06 49 28.61  21.7G 14XW40    F51  C~2qbc      
2016 04  30.27859  10 19 20.392  -06 49 28.11  22.6G 14XW40    F51  C~2qbc      
2016 04  30.28970  10 19 20.381  -06 49 27.85  22.8G 14XW40    F51  C~2qbc      
2017 01  03.57125  10 32 33.421  -08 04 43.56  22.3G 14XW40    F51  C~2qbc      
2017 01  03.58229  10 32 33.402  -08 04 43.60  22.4G 14XW40    F51  C~2qbc      
2017 01  03.59331  10 32 33.376  -08 04 43.67  21.9G 14XW40    F51  C~2qbc      
2017 01  03.60433  10 32 33.349  -08 04 43.76  22.0G 14XW40    F51  C~2qbc      
2017 01  20.56473  10 31 40.914  -08 04 56.78  21.8G 14XW40    F51  C~2qbc      
2017 01  20.57727  10 31 40.863  -08 04 56.71  22.3G 14XW40    F51  C~2qbc      
2017 01  20.58978  10 31 40.805  -08 04 56.66  22.7G 14XW40    F51  C~2qbc      
2017 01  20.60227  10 31 40.760  -08 04 56.46  21.9G 14XW40    F51  C~2qbc      
2017 01  29.54542  10 31 05.609  -08 03 39.00  22.3G 14XW40    F51  C~2qbc      
2017 01  29.55852  10 31 05.556  -08 03 38.79  21.9G 14XW40    F51  C~2qbc      
2017 01  29.57163  10 31 05.495  -08 03 39.20  20.1G 14XW40    F51  C~2qbc      
2017 01  29.58473  10 31 05.448  -08 03 38.54  22.0G 14XW40    F51  C~2qbc      
2017 02  02.50291  10 30 48.784  -08 02 46.60  22.1G 14XW40    F51  C~2qbc      
2017 02  02.51467  10 30 48.720  -08 02 46.66  21.8G 14XW40    F51  C~2qbc      
2017 02  02.52641  10 30 48.685  -08 02 46.40  22.6G 14XW40    F51  C~2qbc      
2017 02  02.53818  10 30 48.632  -08 02 46.24  22.2G 14XW40    F51  C~2qbc      
2017 03  05.40081  10 28 24.585  -07 50 36.40  21.4G 14XW40    F51  C~2qbc      
2017 03  05.41190  10 28 24.529  -07 50 36.15  21.8G 14XW40    F51  C~2qbc      
2017 03  05.42297  10 28 24.469  -07 50 35.62  22.1G 14XW40    F51  C~2qbc      
2017 03  05.43407  10 28 24.439  -07 50 35.45  22.0G 14XW40    F51  C~2qbc      
2017 03  18.39203  10 27 25.553  -07 43 22.73  21.9G 14XW40    F51  C~2qbc      
2017 03  18.40523  10 27 25.484  -07 43 22.30  22.2G 14XW40    F51  C~2qbc      
2017 03  18.41843  10 27 25.431  -07 43 21.84  22.1G 14XW40    F51  C~2qbc      
2017 03  18.43166  10 27 25.375  -07 43 21.44  22.2G 14XW40    F51  C~2qbc      
2017 04  02.37402  10 26 25.817  -07 34 18.23  22.1G 14XW40    F51  C~2qbc      
2017 05  09.27246  10 25 04.904  -07 13 04.55  22.9G 14XW40    F51  C~2qbc      
2017 12  30.54000  10 38 44.510  -08 32 06.31  22.7G 14XW40    F51  C~2qbc      
2017 12  30.55102  10 38 44.483  -08 32 06.47  21.4G 14XW40    F51  C~2qbc      
2017 12  30.56207  10 38 44.485  -08 32 06.99  22.4G 14XW40    F51  C~2qbc      
2017 12  30.57309  10 38 44.440  -08 32 06.78  22.2G 14XW40    F51  C~2qbc      
2018 04  10.15781  10 32 02.318  -07 58 06.93  22.1R 14XW40    G37  C~4A5c      
2018 04  10.20545  10 32 02.143  -07 58 05.16        14XW40    G37  C~4A5c      
2020 01  19.55918  10 50 13.566  -09 29 47.44  21.8w 14XW40    F51  C~3cpX      
2020 01  19.57095  10 50 13.518  -09 29 47.30  22.0w 14XW40    F51  C~3cpX      
2020 01  19.59454  10 50 13.448  -09 29 47.44  21.9w 14XW40    F51  C~3cpX      
2020 01  29.54101  10 49 37.498  -09 28 50.81  22.1w 14XW40    F51  C~3cpX      
2020 01  29.55138  10 49 37.438  -09 28 50.95  22.0w 14XW40    F51  C~3cpX      
2020 01  29.56164  10 49 37.402  -09 28 50.86  22.1w 14XW40    F51  C~3cpX      
2020 02  25.15572  10 47 38.37   -09 20 41.5   21.5G 14XW40    X01  C~3qMy      
2020 02  25.21183  10 47 38.09   -09 20 40.0   21.5G 14XW40    X01  C~3qMy      
2020 02  25.27137  10 47 37.78   -09 20 38.4   21.4G 14XW40    X01  C~3qMy      
2020 04  27.25809  10 43 32.630  -08 44 09.73  22.3w 14XW40    F51  C~3qMy      
2020 04  27.27011  10 43 32.616  -08 44 09.35  22.3w 14XW40    F51  C~3qMy      
2020 04  27.28214  10 43 32.567  -08 44 08.81  22.0w 14XW40    F51  C~3qMy      
2021 01  15.54213  10 56 42.753  -09 57 51.98  22.0w 14XW40    F51  C~4UFd      
2021 01  15.56503  10 56 42.690  -09 57 52.00  22.2w 14XW40    F51  C~4UFd      
2021 01  15.57649  10 56 42.648  -09 57 52.05  21.8w 14XW40    F51  C~4UFd      
2022 02  04.466175 11 01 58.196  -10 24 00.89  22.0w 14XW40    F52  C~5S46      
2022 02  04.490785 11 01 58.095  -10 24 01.02  21.9w 14XW40    F52  C~5S46      
2022 02  04.503109 11 01 58.039  -10 24 00.77  22.0w 14XW40    F52  C~5S46      
2023 04  25.258089 11 02 45.692  -10 10 26.28  21.9w 14XW40    F52  C~6hQq      
2023 04  25.282368 11 02 45.614  -10 10 25.15  21.8w 14XW40    F52  C~6hQq      
2023 04  25.294538 11 02 45.580  -10 10 24.79  22.0w 14XW40    F52  C~6hQq      

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    -0.14       0.00     0.18
     2   0.0000      0.00     0.11       0.00     0.08
     3   0.0001      0.00    -0.05       0.00    -0.02
     4   0.0001      0.00     0.23       0.00    -0.05
     5   0.0001      0.00     0.06       0.00     0.06
     6   0.0002      0.00    -0.03       0.00    -0.03
     7   0.0193      0.00     0.00       0.00     0.16
     8   0.1366      0.00    -0.10       0.00     0.23
     9   0.1367      0.00     0.01       0.00     0.15
    10   0.1367      0.00     0.17       0.00     0.15
    11   0.1368      0.00    -0.00       0.00     0.14
    12   0.1530      0.00     0.19       0.00     0.07
    13   0.1530      0.00     0.14       0.00     0.01
    14   0.1530      0.00     0.18       0.00     0.23
    15   0.1531      0.00     0.13       0.00     0.13
    16   0.2124      0.00     0.18       0.00    -0.12
    17   0.2126      0.00     0.37       0.00    -0.17
    18   0.2128      0.00     0.23       0.00    -0.12
    19   0.2129      0.00     0.31       0.00    -0.25
    20   0.2213      0.00    -0.11       0.00    -0.21
    21   0.2214      0.00    -0.01       0.00     0.04
    22   0.2214      0.00    -0.06       0.00    -0.13
    23   0.2214      0.00    -0.15       0.00    -0.09
    24   0.2259      0.00    -0.35       0.00    -0.49
    25   0.2262      0.00     0.16       0.00    -0.07
    26   0.2264      0.00     0.04       0.00    -0.19
    27   0.2267      0.00     0.20       0.00    -0.06
    28   0.2268      0.00    -0.37       0.00    -0.47
    29   0.2268      0.00    -0.20       0.00    -0.35
    30   0.2268      0.00     0.00       0.00    -0.10
    31   0.2315      0.00     0.20       0.00    -0.09
    32   0.2316      0.00     0.01       0.00    -0.18
    33   0.2397      0.00    -0.13       0.00     0.05
    34   0.2399      0.00    -0.30       0.00     0.09
    35   0.2978      0.00    -0.07       0.00     0.19
    36   0.2978      0.00     0.14       0.00    -0.05
    37   0.2978      0.00     0.06       0.00     0.04
    38   0.2980      0.00     0.06       0.00     0.15
    39   0.3006      0.00    -0.05       0.00     0.20
    40   0.3006      0.00    -0.02       0.00     0.44
    41   0.3007      0.00    -0.22       0.00     0.16
    42   0.3007      0.00    -0.14       0.00     0.16
    43   1.0322      0.00    -0.06       0.00     0.06
    44   1.0322      0.00    -0.01       0.00     0.04
    45   1.0322      0.00     0.00       0.00     0.11
    46   1.0323      0.00     0.02       0.00    -0.09
    47   1.0896      0.00     0.04       0.00     0.22
    48   1.1115      0.00    -0.11       0.00     0.05
    49   1.1116      0.00    -0.10       0.00     0.04
    50   1.1116      0.00    -0.06       0.00     0.09
    51   1.1116      0.00     0.09       0.00     0.23
    52   1.1197      0.00    -0.05       0.00     0.00
    53   1.1198      0.00    -0.20       0.00     0.02
    54   1.1198      0.00    -0.19       0.00     0.09
    55   1.1198      0.00     0.05       0.00     0.05
    56   1.2398      0.00    -0.08       0.00    -0.07
    57   1.2426      0.00    -0.34       0.00     0.13
    58   1.2616      0.00    -0.21       0.00     0.02
    59   1.2835      0.00    -0.08       0.00    -0.09
    60   1.2835      0.00    -0.03       0.00    -0.15
    61   1.2835      0.00     0.04       0.00    -0.05
    62   1.3272      0.00    -0.07       0.00     0.09
    63   1.3273      0.00    -0.02       0.00     0.12
    64   1.3273      0.00    -0.09       0.00     0.02
    65   1.3273      0.00    -0.06       0.00     0.04
    66   1.4118      0.00    -0.00       0.00    -0.04
    67   1.4119      0.00     0.12       0.00    -0.05
    68   1.4119      0.00     0.02       0.00     0.10
    69   1.4119      0.00     0.08       0.00     0.00
    70   2.0917      0.00    -0.17       0.00    -0.07
    71   2.0917      0.00    -0.03       0.00    -0.03
    72   2.0917      0.00    -0.00       0.00    -0.02
    73   2.0918      0.00     0.01       0.00    -0.04
    74   2.1382      0.00     0.11       0.00     0.00
    75   2.1382      0.00     0.05       0.00     0.01
    76   2.1383      0.00    -0.12       0.00    -0.01
    77   2.1383      0.00    -0.09       0.00     0.12
    78   2.1628      0.00    -0.03       0.00    -0.02
    79   2.1628      0.00     0.01       0.00     0.03
    80   2.1629      0.00    -0.07       0.00    -0.53
    81   2.1629      0.00     0.06       0.00    -0.03
    82   2.1736      0.00    -0.03       0.00     0.15
    83   2.1737      0.00    -0.21       0.00    -0.08
    84   2.1737      0.00     0.04       0.00     0.00
    85   2.1737      0.00     0.03       0.00    -0.01
    86   2.2582      0.00    -0.09       0.00     0.07
    87   2.2583      0.00    -0.13       0.00    -0.02
    88   2.2583      0.00    -0.23       0.00     0.16
    89   2.2583      0.00     0.11       0.00    -0.02
    90   2.2938      0.00     0.16       0.00    -0.00
    91   2.2938      0.00     0.00       0.00    -0.04
    92   2.2939      0.00     0.09       0.00    -0.04
    93   2.2939      0.00     0.12       0.00    -0.11
    94   2.3348      0.00     0.22       0.00     0.07
    95   2.4358      0.00    -0.16       0.00    -0.20
    96   3.0800      0.00    -0.03       0.00     0.09
    97   3.0800      0.00    -0.10       0.00     0.05
    98   3.0800      0.00     0.26       0.00    -0.34
    99   3.0801      0.00    -0.07       0.00    -0.01
   100   3.3554      0.00     0.01       0.00     0.08
   101   3.3556      0.00    -0.28       0.00     0.07
   102   5.1334      0.00     0.16       0.00     0.02
   103   5.1334      0.00     0.04       0.00     0.13
   104   5.1335      0.00     0.18       0.00    -0.05
   105   5.1607      0.00     0.18       0.00     0.23
   106   5.1608      0.00    -0.09       0.00    -0.01
   107   5.1608      0.00    -0.02       0.00    -0.02
   108   5.2336      0.00     0.19       0.00    -0.08
   109   5.2338      0.00     0.12       0.00    -0.06
   110   5.2339      0.00    -0.15       0.00    -0.05
   111   5.4036      0.00     0.15       0.00     0.01
   112   5.4037      0.00     0.33       0.00    -0.04
   113   5.4037      0.00    -0.00       0.00     0.07
   114   6.1245      0.00    -0.13       0.00    -0.03
   115   6.1245      0.00    -0.04       0.00    -0.02
   116   6.1246      0.00    -0.16       0.00    -0.06
   117   7.1783      0.00     0.00       0.00     0.38
   118   7.1784      0.00     0.04       0.00    -0.06
   119   7.1784      0.00    -0.02       0.00     0.04
   120   8.3961      0.00     0.06       0.00    -0.18
   121   8.3962      0.00    -0.07       0.00     0.03
   122   8.3962      0.00    -0.06       0.00    -0.07

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.

14XW40    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        50.012    50.012    50.013
ecceobj         0.308     0.308     0.308
incobj         16.501    16.501    16.501
qmin           32.646    33.047    33.157
qmax           68.419    68.701    67.816
amean          50.205    50.461    50.059
amin           49.454    49.751    49.481
amax           51.094    51.270    50.828
emean           0.324     0.320     0.319
emin            0.297     0.301     0.298
emax            0.347     0.344     0.338
imean          16.660    17.200    16.905
imin           15.331    16.059    16.089
imax           17.894    17.910    17.909
excite_mean     0.433     0.435     0.432
fracstop        1.000     1.000     1.000
cjmean          2.940     2.940     2.939

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       179.2     171.4     182.0
kozaiamp        180.0     180.0     180.0