Orbit Fit and Astrometric record for 17DZ159

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: 17DZ159   
# Created Thu Apr  3 01:11:07 2025
# Orbit generated from Bernstein formalism
# Fitting    123 observations of    123
# Arc:   2.36y
# First observation: 2016/11/23
#  Last observation: 2019/04/04
Preliminary a, adot, b, bdot, g, gdot:
   0.000006   0.017761   0.000012   0.009138   0.021563   0.000000
# Chi-squared of fit:    63.48 DOF:    240 RMS:  0.13
# Min/Max residuals:    -0.39    0.31
# Exact a, adot, b, bdot, g, gdot:
  1.383788E-05  1.753390E-02  7.762534E-06  9.053976E-03  2.120466E-02  5.183637E-03
# Covariance matrix:
  3.7017E-14  2.2905E-14  3.1534E-15  1.9464E-14  5.5159E-14  1.0226E-12
  2.2905E-14  1.0137E-12 -6.0428E-14  7.0276E-13  4.8155E-13  3.8071E-11
  3.1534E-15 -6.0428E-14  2.0641E-14 -5.9803E-14 -2.0272E-14 -2.5022E-12
  1.9464E-14  7.0276E-13 -5.9803E-14  5.6521E-13  3.3792E-13  2.7917E-11
  5.5159E-14  4.8155E-13 -2.0272E-14  3.3792E-13  3.0766E-13  1.8248E-11
  1.0226E-12  3.8071E-11 -2.5022E-12  2.7917E-11  1.8248E-11  1.5130E-09
#      lat0       lon0       xBary       yBary       zBary        JD0
   -8.801951  151.505738    0.992301    0.000617    0.002703  2457716.021669
# Heliocentric elements and errors
Epoch:              2457710.5000  =  2016/11/18
Mean Anomaly:           51.69278 +/-     0.116
Argument of Peri:      261.84070 +/-     0.057
Long of Asc Node:      167.05886 +/-     0.001
Inclination:            28.22039 +/-     0.001
Eccentricity:         0.25640917 +/-    0.0020
Semi-Major Axis:     52.89499000 +/-    0.0651
Time of Perihelion: 2437533.9158 +/-      25.9
Perihelion:          39.33222973 +/-    0.1186
Aphelion:            66.45775026 +/-    0.1357
Period (y)              384.7069 +/-      0.71
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -40.48668036 +/-    0.0011
Ecliptic Y           23.09998605 +/-    0.0006
Ecliptic Z           -7.21599055 +/-    0.0002
Ecliptic XDOT        -0.00181622 +/-    0.0000
Ecliptic YDOT        -0.00159553 +/-    0.0000
Ecliptic ZDOT         0.00105278 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   47.16832795 +/-    0.0010
Geocenter to KBO     47.15944447 +/-    0.0012
# Hcoef:  7.94

The following table shows the complete astrometric record for 17DZ159. 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 (17DZ159) followed by the observatory code and reference code for the source of the astrometry.

2016 11  23.52088  10 01 35.62   +02 42 07.0   23.9z 17DZ159   T09  C~81Bu      
2016 11  23.52472  10 01 35.61   +02 42 07.0   24.4z 17DZ159   T09  C~81Bu      
2016 11  23.53250  10 01 35.62   +02 42 07.0   24.3z 17DZ159   T09  C~81Bu      
2016 11  23.53634  10 01 35.65   +02 42 07.0   24.4z 17DZ159   T09  C~81Bu      
2016 11  23.54018  10 01 35.65   +02 42 06.5   24.1z 17DZ159   T09  C~81Bu      
2016 11  23.54400  10 01 35.65   +02 42 06.9   24.6z 17DZ159   T09  C~81Bu      
2016 11  23.55067  10 01 35.64   +02 42 06.9   24.5z 17DZ159   T09  C~81Bu      
2016 11  23.55455  10 01 35.66   +02 42 06.7   24.3z 17DZ159   T09  C~81Bu      
2016 12  25.50742  10 01 07.82   +02 41 17.5   24.6r 17DZ159   T09  C~7ujK      
2016 12  25.51058  10 01 07.82   +02 41 17.7   24.4r 17DZ159   T09  C~7ujK      
2016 12  25.52138  10 01 07.80   +02 41 17.9   24.9r 17DZ159   T09  C~7ujK      
2016 12  25.53531  10 01 07.75   +02 41 17.7   24.9r 17DZ159   T09  C~7ujK      
2016 12  25.54929  10 01 07.72   +02 41 17.9   24.7r 17DZ159   T09  C~7ujK      
2016 12  25.57937  10 01 07.66   +02 41 18.2   25.2i 17DZ159   T09  C~7ujK      
2016 12  25.59777  10 01 07.62   +02 41 18.2   25.0i 17DZ159   T09  C~7ujK      
2016 12  25.60159  10 01 07.59   +02 41 18.2   25.0i 17DZ159   T09  C~7ujK      
2016 12  25.60907  10 01 07.59   +02 41 18.2   24.4i 17DZ159   T09  C~7ujK      
2016 12  25.62003  10 01 07.56   +02 41 18.4   25.0i 17DZ159   T09  C~7ujK      
2016 12  25.62385  10 01 07.55   +02 41 18.5   24.7i 17DZ159   T09  C~7ujK      
2017 01  02.43017  10 00 49.09   +02 42 25.1   24.3z 17DZ159   T09  C~7ujK      
2017 01  02.43400  10 00 49.08   +02 42 25.1   24.6z 17DZ159   T09  C~7ujK      
2017 01  02.43785  10 00 49.08   +02 42 25.1   24.7z 17DZ159   T09  C~7ujK      
2017 01  02.44183  10 00 49.05   +02 42 25.4   24.5z 17DZ159   T09  C~7ujK      
2017 01  02.44948  10 00 49.05   +02 42 25.2   24.9z 17DZ159   T09  C~7ujK      
2017 01  02.45331  10 00 49.03   +02 42 25.4   24.4z 17DZ159   T09  C~7ujK      
2017 01  02.45714  10 00 49.03   +02 42 25.2   24.3z 17DZ159   T09  C~7ujK      
2017 01  02.46097  10 00 49.02   +02 42 25.6   24.4z 17DZ159   T09  C~7ujK      
2017 01  02.46507  10 00 49.02   +02 42 25.4   24.7z 17DZ159   T09  C~7ujK      
2017 01  02.46890  10 00 48.99   +02 42 25.2   24.7z 17DZ159   T09  C~7xTz      
2017 01  02.49315  10 00 48.91   +02 42 25.7   24.4i 17DZ159   T09  C~7xTz      
2017 01  02.50080  10 00 48.90   +02 42 25.9   24.2i 17DZ159   T09  C~7xTz      
2017 01  02.50845  10 00 48.88   +02 42 25.9   24.0i 17DZ159   T09  C~7xTz      
2017 01  02.51228  10 00 48.87   +02 42 25.9   24.2i 17DZ159   T09  C~7xTz      
2017 01  02.51993  10 00 48.86   +02 42 25.9   24.2i 17DZ159   T09  C~7xTz      
2017 01  02.54410  10 00 48.78   +02 42 26.2   24.3i 17DZ159   T09  C~7xTz      
2017 01  02.55486  10 00 48.75   +02 42 26.2   24.9i 17DZ159   T09  C~7xTz      
2017 01  02.58611  10 00 48.68   +02 42 26.7   25.9g 17DZ159   T09  C~7xTz      
2017 01  02.60039  10 00 48.63   +02 42 26.9   25.8g 17DZ159   T09  C~7xTz      
2017 01  02.60627  10 00 48.60   +02 42 27.1   25.5g 17DZ159   T09  C~7xTz      
2017 01  02.61463  10 00 48.60   +02 42 26.9   25.6g 17DZ159   T09  C~7xTz      
2017 01  02.62041  10 00 48.57   +02 42 27.2   25.9g 17DZ159   T09  C~7xTz      
2017 01  02.62872  10 00 48.56   +02 42 27.1   25.2g 17DZ159   T09  C~7xTz      
2017 01  02.64928  10 00 48.49   +02 42 27.4   25.1g 17DZ159   T09  C~7xTz      
2017 01  21.42903  09 59 49.33   +02 47 09.3   24.3z 17DZ159   T09  C~7ujK      
2017 01  21.47486  09 59 49.15   +02 47 10.2   24.4z 17DZ159   T09  C~7ujK      
2017 01  21.48947  09 59 49.11   +02 47 10.3   24.4z 17DZ159   T09  C~7ujK      
2017 01  21.49330  09 59 49.10   +02 47 10.5   24.3z 17DZ159   T09  C~7ujK      
2017 01  21.50089  09 59 49.06   +02 47 10.7   24.4z 17DZ159   T09  C~7ujK      
2017 01  21.51563  09 59 49.01   +02 47 11.0   24.9z 17DZ159   T09  C~7ujK      
2017 01  21.51947  09 59 48.99   +02 47 10.8   24.5z 17DZ159   T09  C~7ujK      
2017 01  21.52330  09 59 48.98   +02 47 11.0   24.5z 17DZ159   T09  C~7ujK      
2017 01  21.54162  09 59 48.92   +02 47 11.5   24.1z 17DZ159   T09  C~7ujK      
2017 01  21.54547  09 59 48.89   +02 47 11.2   24.5z 17DZ159   T09  C~7ujK      
2017 01  21.58938  09 59 48.74   +02 47 12.3   23.8z 17DZ159   T09  C~7ujK      
2017 01  23.37416  09 59 42.25   +02 47 47.4   24.4r 17DZ159   T09  C~7ujK      
2017 01  23.37982  09 59 42.23   +02 47 47.6   24.5r 17DZ159   T09  C~7ujK      
2017 01  23.38565  09 59 42.21   +02 47 47.6   24.3r 17DZ159   T09  C~7ujK      
2017 01  23.38883  09 59 42.20   +02 47 47.8   24.7r 17DZ159   T09  C~7ujK      
2017 01  23.40271  09 59 42.15   +02 47 47.9   24.4r 17DZ159   T09  C~7ujK      
2017 01  23.41887  09 59 42.09   +02 47 48.4   24.7r 17DZ159   T09  C~7ujK      
2017 01  23.44005  09 59 42.02   +02 47 48.6   24.4r 17DZ159   T09  C~7ujK      
2017 01  23.45653  09 59 41.96   +02 47 49.1   24.6r 17DZ159   T09  C~7ujK      
2017 01  23.56544  09 59 41.54   +02 47 51.3   24.6i 17DZ159   T09  C~7ujK      
2017 01  23.56929  09 59 41.51   +02 47 51.1   24.6i 17DZ159   T09  C~7ujK      
2017 01  23.58131  09 59 41.48   +02 47 51.5   24.7i 17DZ159   T09  C~7ujK      
2017 01  23.59562  09 59 41.43   +02 47 51.6   24.4i 17DZ159   T09  C~7ujK      
2017 01  23.59947  09 59 41.41   +02 47 51.8   24.4i 17DZ159   T09  C~7ujK      
2017 01  30.39870  09 59 15.63   +02 50 17.1   24.7i 17DZ159   T09  C~7ujK      
2017 01  30.40253  09 59 15.61   +02 50 17.3   24.7i 17DZ159   T09  C~7ujK      
2017 01  30.40627  09 59 15.61   +02 50 17.1   24.3i 17DZ159   T09  C~7ujK      
2017 01  30.42459  09 59 15.53   +02 50 17.8   24.9i 17DZ159   T09  C~7ujK      
2017 01  30.42829  09 59 15.51   +02 50 17.8   24.9i 17DZ159   T09  C~7ujK      
2017 01  30.44278  09 59 15.47   +02 50 18.0   24.2i 17DZ159   T09  C~7ujK      
2017 01  30.45035  09 59 15.44   +02 50 18.3   24.4i 17DZ159   T09  C~7ujK      
2017 01  30.46494  09 59 15.38   +02 50 18.6   24.4i 17DZ159   T09  C~7ujK      
2017 01  30.46877  09 59 15.38   +02 50 18.8   24.6i 17DZ159   T09  C~7ujK      
2017 01  30.49455  09 59 15.26   +02 50 19.3   24.6z 17DZ159   T09  C~7ujK      
2017 01  30.52066  09 59 15.15   +02 50 19.7   24.1z 17DZ159   T09  C~7ujK      
2017 01  30.53514  09 59 15.10   +02 50 20.2   24.1z 17DZ159   T09  C~7ujK      
2017 01  30.54618  09 59 15.05   +02 50 20.5   24.1z 17DZ159   T09  C~7ujK      
2017 01  30.55001  09 59 15.04   +02 50 20.7   24.2z 17DZ159   T09  C~7ujK      
2017 01  30.55385  09 59 15.04   +02 50 20.8   24.0z 17DZ159   T09  C~7ujK      
2017 01  30.57208  09 59 14.95   +02 50 21.2   24.2z 17DZ159   T09  C~7ujK      
2017 01  30.57591  09 59 14.94   +02 50 21.2   24.1z 17DZ159   T09  C~7ujK      
2017 01  30.57975  09 59 14.92   +02 50 21.2   23.9z 17DZ159   T09  C~7ujK      
2017 01  30.58347  09 59 14.92   +02 50 21.3   24.5z 17DZ159   T09  C~7ujK      
2017 01  30.60170  09 59 14.82   +02 50 21.8   24.1z 17DZ159   T09  C~7ujK      
2017 01  30.60540  09 59 14.82   +02 50 21.7   24.6z 17DZ159   T09  C~7ujK      
2017 02  01.33400  09 59 08.05   +02 51 01.4   25.5g 17DZ159   T09  C~7ujK      
2017 02  01.40890  09 59 07.75   +02 51 03.5   25.2g 17DZ159   T09  C~7ujK      
2017 02  01.41211  09 59 07.76   +02 51 03.5   25.1g 17DZ159   T09  C~7ujK      
2017 02  01.45183  09 59 07.59   +02 51 04.1   24.9g 17DZ159   T09  C~7ujK      
2017 02  02.44732  09 59 03.65   +02 51 27.6   24.4r 17DZ159   T09  C~7ujK      
2017 02  02.45873  09 59 03.60   +02 51 28.0   24.5r 17DZ159   T09  C~7ujK      
2017 02  02.46207  09 59 03.59   +02 51 28.0   24.6r 17DZ159   T09  C~7ujK      
2017 02  02.57692  09 59 03.13   +02 51 30.6   24.0i 17DZ159   T09  C~7ujK      
2017 02  02.57966  09 59 03.12   +02 51 30.8   24.2i 17DZ159   T09  C~7ujK      
2017 02  02.59627  09 59 03.05   +02 51 31.1   24.1i 17DZ159   T09  C~7ujK      
2017 02  02.60176  09 59 03.03   +02 51 31.5   24.3i 17DZ159   T09  C~7ujK      
2017 02  21.31699  09 57 46.78   +02 59 44.3   24.0z 17DZ159   T09  C~7ujK      
2017 02  21.34253  09 57 46.67   +02 59 45.0   23.9z 17DZ159   T09  C~7ujK      
2017 02  21.36806  09 57 46.56   +02 59 45.8   24.2z 17DZ159   T09  C~7ujK      
2017 02  21.39368  09 57 46.47   +02 59 46.5   24.1z 17DZ159   T09  C~7ujK      
2017 02  21.41563  09 57 46.38   +02 59 47.1   24.2z 17DZ159   T09  C~7ujK      
2017 02  23.32864  09 57 38.56   +03 00 42.0   25.5g 17DZ159   T09  C~7ujK      
2017 02  23.46231  09 57 38.02   +03 00 45.8   25.0r 17DZ159   T09  C~7ujK      
2017 02  23.47596  09 57 37.94   +03 00 46.5   24.5r 17DZ159   T09  C~7ujK      
2017 02  23.50705  09 57 37.83   +03 00 47.0   24.8r 17DZ159   T09  C~7ujK      
2017 03  22.38390  09 55 57.37   +03 14 08.7   24.2z 17DZ159   T09  C~7ujK      
2017 03  22.40964  09 55 57.29   +03 14 09.9   24.2z 17DZ159   T09  C~7ujK      
2017 03  22.43533  09 55 57.20   +03 14 10.5   24.3z 17DZ159   T09  C~7ujK      
2017 03  22.46098  09 55 57.11   +03 14 11.0   24.4z 17DZ159   T09  C~7ujK      
2017 03  25.24137  09 55 48.33   +03 15 33.4   24.7r 17DZ159   T09  C~7ujK      
2017 03  25.26876  09 55 48.24   +03 15 34.1   24.7r 17DZ159   T09  C~7ujK      
2017 03  25.28248  09 55 48.20   +03 15 34.4   24.7r 17DZ159   T09  C~7ujK      
2017 03  25.29622  09 55 48.14   +03 15 34.9   25.0r 17DZ159   T09  C~7ujK      
2019 02  05.37652  10 08 00.47   +03 08 26.0   24.9i 17DZ159   T09  C~81Bu      
2019 02  05.39058  10 08 00.42   +03 08 26.5   25.1i 17DZ159   T09  C~81Bu      
2019 02  05.39592  10 08 00.41   +03 08 26.5   25.0i 17DZ159   T09  C~81Bu      
2019 02  05.40394  10 08 00.36   +03 08 26.8   25.3i 17DZ159   T09  C~81Bu      
2019 02  05.42003  10 08 00.30   +03 08 27.3   24.6i 17DZ159   T09  C~81Bu      
2019 02  05.43087  10 08 00.25   +03 08 27.3   24.9i 17DZ159   T09  C~81Bu      
2019 04  04.370598 10 04 26.77   +03 35 56.8         17DZ159   T09  C~81Bu      

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    -0.16       0.00    -0.21
     2   0.0000     -0.14    -0.33      -0.05    -0.24
     3   0.0000      0.00    -0.26       0.00    -0.13
     4   0.0000      0.42     0.13       0.16     0.05
     5   0.0001      0.60     0.27      -0.31    -0.39
     6   0.0001      0.46     0.10       0.06     0.01
     7   0.0001      0.32    -0.10       0.01     0.00
     8   0.0001      0.67     0.22      -0.07    -0.05
     9   0.0876   -372.88     0.11    -192.13    -0.03
    10   0.0876   -372.95     0.15    -191.95     0.18
    11   0.0876   -373.30     0.15    -191.86     0.31
    12   0.0877   -373.93    -0.03    -192.31    -0.06
    13   0.0877   -374.42    -0.06    -192.28     0.04
    14   0.0878   -375.37    -0.02    -192.32     0.17
    15   0.0878   -375.93     0.02    -192.53     0.05
    16   0.0878   -376.35    -0.28    -192.68    -0.08
    17   0.0879   -376.35    -0.03    -192.68    -0.05
    18   0.0879   -376.85    -0.16    -192.65     0.04
    19   0.0879   -377.02    -0.21    -192.61     0.10
    20   0.1093   -659.44    -0.06    -226.99     0.01
    21   0.1093   -659.58    -0.04    -227.04    -0.03
    22   0.1093   -659.58     0.12    -227.04    -0.01
    23   0.1093   -660.10    -0.25    -226.92     0.13
    24   0.1093   -660.03     0.14    -227.11    -0.03
    25   0.1093   -660.38    -0.05    -227.02     0.07
    26   0.1093   -660.31     0.18    -227.21    -0.10
    27   0.1094   -660.59     0.05    -226.89     0.24
    28   0.1094   -660.52     0.29    -227.08     0.07
    29   0.1094   -660.88     0.10    -227.42    -0.26
    30   0.1094   -662.17    -0.19    -227.37    -0.11
    31   0.1095   -662.38    -0.08    -227.24     0.06
    32   0.1095   -662.66    -0.05    -227.34    -0.01
    33   0.1095   -662.80    -0.03    -227.39    -0.05
    34   0.1095   -662.94     0.15    -227.45    -0.07
    35   0.1096   -664.17    -0.07    -227.58    -0.10
    36   0.1096   -664.59    -0.05    -227.74    -0.22
    37   0.1097   -665.75     0.10    -227.64     0.02
    38   0.1097   -666.52    -0.08    -227.72     0.01
    39   0.1097   -667.01    -0.32    -227.69     0.06
    40   0.1098   -666.94     0.09    -227.87    -0.09
    41   0.1098   -667.47    -0.19    -227.75     0.06
    42   0.1098   -667.58     0.05    -227.89    -0.05
    43   0.1099   -668.66    -0.18    -227.98    -0.05
    44   0.1613  -1597.69     0.06    -273.88     0.04
    45   0.1614  -1600.53    -0.11    -273.98    -0.01
    46   0.1614  -1601.13     0.14    -274.10    -0.11
    47   0.1615  -1601.34     0.15    -273.96     0.03
    48   0.1615  -1601.97    -0.03    -273.99     0.02
    49   0.1615  -1602.77     0.02    -273.97     0.06
    50   0.1615  -1602.99     0.03    -274.26    -0.23
    51   0.1615  -1603.20     0.04    -274.12    -0.09
    52   0.1616  -1604.21     0.10    -273.97     0.09
    53   0.1616  -1604.53     0.00    -274.41    -0.34
    54   0.1617  -1607.02     0.07    -274.16    -0.04
    55   0.1666  -1710.40    -0.12    -275.27     0.02
    56   0.1666  -1710.75    -0.13    -275.19     0.10
    57   0.1666  -1711.03    -0.07    -275.30     0.00
    58   0.1666  -1711.24    -0.09    -275.16     0.14
    59   0.1667  -1711.97    -0.00    -275.33    -0.02
    60   0.1667  -1712.99    -0.06    -275.18     0.15
    61   0.1668  -1714.04     0.15    -275.35    -0.01
    62   0.1668  -1715.06     0.11    -275.20     0.16
    63   0.1671  -1721.73    -0.05    -275.34     0.12
    64   0.1671  -1722.08    -0.18    -275.68    -0.22
    65   0.1672  -1722.64    -0.02    -275.47     0.01
    66   0.1672  -1723.38     0.10    -275.63    -0.15
    67   0.1672  -1723.73    -0.03    -275.55    -0.06
    68   0.1858  -2136.42    -0.08    -274.43    -0.03
    69   0.1858  -2136.77    -0.18    -274.35     0.05
    70   0.1859  -2136.70     0.12    -274.54    -0.14
    71   0.1859  -2138.07    -0.08    -274.30     0.09
    72   0.1859  -2138.35    -0.13    -274.41    -0.02
    73   0.1860  -2138.98     0.16    -274.43    -0.05
    74   0.1860  -2139.51     0.12    -274.30     0.08
    75   0.1860  -2140.45     0.10    -274.34     0.04
    76   0.1860  -2140.52     0.27    -274.15     0.22
    77   0.1861  -2142.38     0.06    -274.31     0.05
    78   0.1862  -2144.07     0.03    -274.51    -0.16
    79   0.1862  -2144.94     0.08    -274.30     0.04
    80   0.1862  -2145.75    -0.02    -274.29     0.05
    81   0.1863  -2145.96     0.01    -274.15     0.19
    82   0.1863  -2146.00     0.22    -274.06     0.28
    83   0.1863  -2147.40    -0.03    -274.15     0.17
    84   0.1863  -2147.54     0.08    -274.21     0.12
    85   0.1863  -2147.82     0.04    -274.31     0.01
    86   0.1863  -2147.86     0.24    -274.22     0.10
    87   0.1864  -2149.43    -0.18    -274.27     0.04
    88   0.1864  -2149.40     0.09    -274.37    -0.06
    89   0.1911  -2258.32    -0.04    -272.62    -0.16
    90   0.1913  -2263.26    -0.17    -272.22     0.17
    91   0.1914  -2263.12     0.18    -272.17     0.22
    92   0.1915  -2265.72     0.14    -272.50    -0.15
    93   0.1942  -2329.24     0.07    -271.11    -0.07
    94   0.1942  -2330.08    -0.04    -271.00     0.04
    95   0.1942  -2330.22     0.04    -271.05    -0.02
    96   0.1945  -2337.59     0.14    -271.02    -0.11
    97   0.1945  -2337.80     0.10    -270.89     0.02
    98   0.1946  -2338.89     0.09    -270.97    -0.08
    99   0.1946  -2339.31     0.03    -270.70     0.18
   100   0.2458  -3582.01    -0.04    -207.99    -0.03
   101   0.2459  -3583.80    -0.08    -207.91    -0.07
   102   0.2460  -3585.63    -0.16    -207.74    -0.03
   103   0.2461  -3587.14     0.09    -207.55     0.03
   104   0.2461  -3588.61     0.11    -207.46     0.01
   105   0.2514  -3717.59    -0.10    -196.92    -0.01
   106   0.2517  -3726.49     0.11    -196.18     0.01
   107   0.2518  -3727.86    -0.32    -195.95     0.18
   108   0.2518  -3729.58     0.08    -196.05    -0.10
   109   0.3254  -5420.26     0.02      30.19    -0.13
   110   0.3255  -5421.80    -0.06      30.90     0.30
   111   0.3256  -5423.28    -0.07      30.99     0.13
   112   0.3256  -5424.72    -0.06      30.99    -0.15
   113   0.3333  -5576.79    -0.03      62.37     0.10
   114   0.3333  -5578.30    -0.04      62.55    -0.02
   115   0.3334  -5578.97     0.04      62.63    -0.10
   116   0.3334  -5579.99    -0.22      62.78    -0.10
   117   2.2008   4846.92    -0.02    3501.21    -0.13
   118   2.2009   4846.05     0.01    3501.42     0.05
   119   2.2009   4845.91     0.21    3501.37    -0.02
   120   2.2009   4845.10    -0.08    3501.38    -0.01
   121   2.2010   4844.08    -0.05    3501.54     0.11
   122   2.2010   4843.38    -0.05    3501.27    -0.17
   123   2.3596   1269.75    -0.01    3923.60     0.09

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.

17DZ159    quality flag:2

Type:       SCATNEAR   7:3EEEE  SCATNEAR

axisobj        52.882    53.077    52.693
ecceobj         0.261     0.267     0.255
incobj         28.325    28.324    28.327
qmin           38.490    32.859    38.708
qmax           67.672    73.764    67.085
amean          52.755    52.968    52.568
amin           52.241    52.340    52.066
amax           53.367    53.718    53.145
emean           0.251     0.332     0.246
emin            0.233     0.248     0.230
emax            0.269     0.377     0.262
imean          27.743    24.749    27.722
imin           27.356    22.808    27.372
imax           28.234    27.777    28.156
excite_mean     0.529     0.536     0.526
fracstop        1.000     1.000     1.000
cjmean          2.839     2.838     2.841

libcent 0      -180.0     180.3    -180.0
libamp  0      -180.0     124.6    -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       176.6     210.9     180.7
kozaiamp        180.0     180.0     179.9