Orbit Fit and Astrometric record for 15DX248

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: 15DX248   
# Created Thu Mar 28 01:17:46 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    150 observations of    150
# Arc:  18.03y
# First observation: 2001/02/20
#  Last observation: 2019/03/05
# Chi-squared of fit:   133.42 DOF:    294 RMS:  0.17
# Min/Max residuals:    -0.81    0.42
# Exact a, adot, b, bdot, g, gdot:
  1.492831E-05  2.729791E-02  2.787859E-06  7.648227E-03  2.683699E-02 -1.146089E-03
# Covariance matrix:
  4.5881E-13 -6.1362E-14  3.4023E-14 -1.1079E-14 -2.2591E-14 -6.7827E-14
 -6.1362E-14  1.4368E-14 -1.0960E-14  3.5705E-15  6.2793E-15  2.1860E-14
  3.4023E-14 -1.0960E-14  3.4369E-13 -2.4211E-14 -7.8456E-15 -1.8611E-14
 -1.1079E-14  3.5705E-15 -2.4211E-14  2.3625E-15  2.4725E-15  6.0572E-15
 -2.2591E-14  6.2793E-15 -7.8456E-15  2.4725E-15  6.8249E-14  1.5016E-14
 -6.7827E-14  2.1860E-14 -1.8611E-14  6.0572E-15  1.5016E-14  3.7076E-14
#      lat0       lon0       xBary       yBary       zBary        JD0
  -18.098285  124.641680   -0.454023   -0.273500   -0.836367  2451960.655262
# Heliocentric elements and errors
Epoch:              2451960.5000  =  2001/02/20
Mean Anomaly:          344.85931 +/-     0.006
Argument of Peri:      328.68146 +/-     0.007
Long of Asc Node:      172.19716 +/-     0.000
Inclination:            23.60803 +/-     0.000
Eccentricity:         0.08623844 +/-    0.0000
Semi-Major Axis:     41.53751850 +/-    0.0018
Time of Perihelion: 2456072.9682 +/-       6.2
Perihelion:          37.95538751 +/-    0.0020
Aphelion:            45.11964948 +/-    0.0023
Period (y)              267.7127 +/-      0.02
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -21.00334522 +/-    0.0002
Ecliptic Y           29.61027068 +/-    0.0003
Ecliptic Z          -11.57525855 +/-    0.0001
Ecliptic XDOT        -0.00237409 +/-    0.0000
Ecliptic YDOT        -0.00147177 +/-    0.0000
Ecliptic ZDOT         0.00077816 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   38.10375859 +/-    0.0002
Geocenter to KBO     37.26206030 +/-    0.0004
# Hcoef:  7.77

The following table shows the complete astrometric record for 15DX248. 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 (15DX248) followed by the observatory code and reference code for the source of the astrometry.

2001 02  20.154519 08 10 52.28   +01 29 34.9         15DX248   645  C~7uhE      
2001 02  20.155349 08 10 52.26   +01 29 34.9         15DX248   645  C~7uhE      
2001 02  20.294628 08 10 51.61   +01 29 39.2         15DX248   645  C~7uhE      
2010 01  25.29111  09 11 58.64   +01 52 37.5   21.9Y 15DX248   W91  C~7uhE      
2010 01  25.31245  09 11 58.51   +01 52 38.1   22.6z 15DX248   W91  C~7uhE      
2010 02  20.13722  09 09 47.77   +02 05 08.4   21.8Y 15DX248   W91  C~7uhE      
2010 02  20.15581  09 09 47.70   +02 05 08.7   22.3z 15DX248   W91  C~7uhE      
2010 03  15.889936 09 08 04.53   +02 19 12.3         15DX248   950  C~7uhE      
2015 02  17.12730  09 43 00.82   +02 19 43.7   24.5g 15DX248   W84  C~2iOV      
2015 02  17.21274  09 43 00.39   +02 19 46.4   24.5g 15DX248   W84  C~2iOV      
2015 02  17.28139  09 43 00.02   +02 19 49.0   24.8g 15DX248   W84  C~2iOV      
2015 02  18.12388  09 42 55.82   +02 20 16.7   23.9g 15DX248   W84  C~2iOV      
2015 02  18.19155  09 42 55.46   +02 20 18.7   24.0g 15DX248   W84  C~2iOV      
2015 02  18.33048  09 42 54.77   +02 20 23.7   24.0g 15DX248   W84  C~2iOV      
2015 02  19.05286  09 42 51.18   +02 20 47.4   24.7g 15DX248   W84  C~2iOV      
2015 02  19.18971  09 42 50.44   +02 20 52.0   24.0g 15DX248   W84  C~2iOV      
2015 02  19.25846  09 42 50.13   +02 20 54.7   24.0g 15DX248   W84  C~2iOV      
2015 02  19.32747  09 42 49.78   +02 20 57.0   24.5g 15DX248   W84  C~2iOV      
2015 02  22.18068  09 42 35.56   +02 22 33.6         15DX248   W84  C~2iOV      
2015 02  22.31799  09 42 34.80   +02 22 38.6         15DX248   W84  C~2iOV      
2016 11  23.52088  10 00 25.32   +02 08 35.3   23.5z 15DX248   T09  C~7uhE      
2016 11  23.52472  10 00 25.32   +02 08 35.3   23.2z 15DX248   T09  C~7uhE      
2016 11  23.52862  10 00 25.32   +02 08 35.1   23.4z 15DX248   T09  C~7uhE      
2016 11  23.53250  10 00 25.33   +02 08 35.1   23.3z 15DX248   T09  C~7uhE      
2016 11  23.53634  10 00 25.33   +02 08 35.1   23.3z 15DX248   T09  C~7uhE      
2016 11  23.54400  10 00 25.33   +02 08 35.0   23.5z 15DX248   T09  C~7uhE      
2016 11  28.59145  10 00 27.19   +02 07 32.8   23.9r 15DX248   T09  C~7uhE      
2016 11  28.59529  10 00 27.19   +02 07 32.6   23.7r 15DX248   T09  C~7uhE      
2016 11  28.60294  10 00 27.20   +02 07 32.6   23.7r 15DX248   T09  C~7uhE      
2016 11  28.60679  10 00 27.19   +02 07 32.5   23.8r 15DX248   T09  C~7uhE      
2016 11  28.61062  10 00 27.20   +02 07 32.3   23.6r 15DX248   T09  C~7uhE      
2016 11  29.53506  10 00 27.24   +02 07 22.6   23.9i 15DX248   T09  C~7uhE      
2016 11  29.53891  10 00 27.25   +02 07 22.6   23.7i 15DX248   T09  C~7uhE      
2016 11  29.54278  10 00 27.25   +02 07 22.7   24.0i 15DX248   T09  C~7uhE      
2016 11  29.55428  10 00 27.25   +02 07 22.6   23.6i 15DX248   T09  C~7uhE      
2016 11  29.55811  10 00 27.24   +02 07 22.4   24.0i 15DX248   T09  C~7uhE      
2016 11  29.56198  10 00 27.25   +02 07 22.6   23.6i 15DX248   T09  C~7uhE      
2016 12  23.47954  09 59 58.95   +02 06 14.5   23.6z 15DX248   T09  C~7uhE      
2016 12  23.48721  09 59 58.92   +02 06 14.5   23.4z 15DX248   T09  C~7uhE      
2016 12  23.52938  09 59 58.83   +02 06 14.6   23.4z 15DX248   T09  C~7uhE      
2016 12  23.53322  09 59 58.82   +02 06 14.8   23.8z 15DX248   T09  C~7uhE      
2016 12  23.53705  09 59 58.81   +02 06 14.6   23.6z 15DX248   T09  C~7uhE      
2016 12  23.57441  09 59 58.72   +02 06 14.8   23.7z 15DX248   T09  C~7uhE      
2016 12  23.57823  09 59 58.72   +02 06 15.0   23.8z 15DX248   T09  C~7uhE      
2016 12  23.58208  09 59 58.71   +02 06 15.0   23.9z 15DX248   T09  C~7uhE      
2016 12  25.50742  09 59 54.06   +02 06 25.2   24.0r 15DX248   T09  C~7uhE      
2016 12  25.54929  09 59 53.95   +02 06 25.7   23.9r 15DX248   T09  C~7uhE      
2016 12  25.57554  09 59 53.87   +02 06 25.7   23.7i 15DX248   T09  C~7uhE      
2016 12  25.57937  09 59 53.88   +02 06 25.7   23.7i 15DX248   T09  C~7uhE      
2016 12  25.60159  09 59 53.80   +02 06 25.7   23.6i 15DX248   T09  C~7uhE      
2016 12  25.62003  09 59 53.76   +02 06 26.0   23.6i 15DX248   T09  C~7uhE      
2016 12  25.62385  09 59 53.77   +02 06 26.0   23.5i 15DX248   T09  C~7uhE      
2017 01  02.43017  09 59 31.56   +02 07 33.7   23.2z 15DX248   T09  C~7uhE      
2017 01  02.43400  09 59 31.55   +02 07 33.7   23.4z 15DX248   T09  C~7uhE      
2017 01  02.44183  09 59 31.52   +02 07 33.7   23.4z 15DX248   T09  C~7uhE      
2017 01  02.44565  09 59 31.52   +02 07 33.7   23.4z 15DX248   T09  C~7uhE      
2017 01  02.44948  09 59 31.50   +02 07 33.7   23.0z 15DX248   T09  C~7uhE      
2017 01  02.45714  09 59 31.48   +02 07 34.0   23.3z 15DX248   T09  C~7uhE      
2017 01  02.46097  09 59 31.49   +02 07 33.8   22.8z 15DX248   T09  C~7uhE      
2017 01  02.46507  09 59 31.45   +02 07 34.0   23.6z 15DX248   T09  C~7uhE      
2017 01  02.46890  09 59 31.43   +02 07 34.0   23.5z 15DX248   T09  C~7uhE      
2017 01  02.49315  09 59 31.36   +02 07 34.2   23.3i 15DX248   T09  C~7uhE      
2017 01  02.50080  09 59 31.34   +02 07 34.2   23.3i 15DX248   T09  C~7uhE      
2017 01  02.50463  09 59 31.32   +02 07 34.2   23.2i 15DX248   T09  C~7uhE      
2017 01  02.50845  09 59 31.31   +02 07 34.3   23.2i 15DX248   T09  C~7uhE      
2017 01  02.51228  09 59 31.30   +02 07 34.3   23.1i 15DX248   T09  C~7uhE      
2017 01  02.51611  09 59 31.28   +02 07 34.3   23.1i 15DX248   T09  C~7uhE      
2017 01  02.53399  09 59 31.23   +02 07 34.9   23.3i 15DX248   T09  C~7uhE      
2017 01  02.55486  09 59 31.16   +02 07 35.0   23.3i 15DX248   T09  C~7uhE      
2017 01  02.58611  09 59 31.05   +02 07 35.2   24.4g 15DX248   T09  C~7uhE      
2017 01  02.59458  09 59 31.03   +02 07 35.4   24.3g 15DX248   T09  C~7uhE      
2017 01  02.60039  09 59 31.00   +02 07 35.5   25.0g 15DX248   T09  C~7uhE      
2017 01  02.61463  09 59 30.97   +02 07 35.4   24.3g 15DX248   T09  C~7uhE      
2017 01  02.62872  09 59 30.91   +02 07 35.7   24.6g 15DX248   T09  C~7uhE      
2017 01  02.65137  09 59 30.85   +02 07 36.0   24.7g 15DX248   T09  C~7uhE      
2017 01  21.43628  09 58 19.02   +02 12 53.0   22.8z 15DX248   T09  C~7uhE      
2017 01  21.44467  09 58 18.98   +02 12 53.3   22.9z 15DX248   T09  C~7uhE      
2017 01  21.44850  09 58 18.96   +02 12 53.3   22.9z 15DX248   T09  C~7uhE      
2017 01  21.45233  09 58 18.95   +02 12 53.7   23.0z 15DX248   T09  C~7uhE      
2017 01  21.45558  09 58 18.94   +02 12 53.5   22.8z 15DX248   T09  C~7uhE      
2017 01  21.46362  09 58 18.90   +02 12 53.8   23.1z 15DX248   T09  C~7uhE      
2017 01  21.48215  09 58 18.81   +02 12 54.0   22.9z 15DX248   T09  C~7uhE      
2017 01  21.48947  09 58 18.78   +02 12 54.3   23.2z 15DX248   T09  C~7uhE      
2017 01  21.49330  09 58 18.77   +02 12 54.3   23.3z 15DX248   T09  C~7uhE      
2017 01  21.49713  09 58 18.76   +02 12 54.5   23.5z 15DX248   T09  C~7uhE      
2017 01  21.50089  09 58 18.73   +02 12 54.7   22.9z 15DX248   T09  C~7uhE      
2017 01  21.51563  09 58 18.68   +02 12 55.0   22.9z 15DX248   T09  C~7uhE      
2017 01  21.51947  09 58 18.64   +02 12 55.0   22.8z 15DX248   T09  C~7uhE      
2017 01  21.52708  09 58 18.62   +02 12 55.2   22.8z 15DX248   T09  C~7uhE      
2017 01  21.54162  09 58 18.55   +02 12 55.5   23.1z 15DX248   T09  C~7uhE      
2017 01  21.54547  09 58 18.52   +02 12 55.7   22.9z 15DX248   T09  C~7uhE      
2017 01  21.60021  09 58 18.29   +02 12 56.9   23.2z 15DX248   T09  C~7uhE      
2017 01  21.60558  09 58 18.26   +02 12 56.7   23.3z 15DX248   T09  C~7uhE      
2017 01  23.48266  09 58 09.96   +02 13 39.8   23.1i 15DX248   T09  C~7uhE      
2017 01  23.50215  09 58 09.87   +02 13 40.1   23.1i 15DX248   T09  C~7uhE      
2017 01  23.50600  09 58 09.85   +02 13 40.1   23.0i 15DX248   T09  C~7uhE      
2017 01  23.51704  09 58 09.80   +02 13 40.5   23.1i 15DX248   T09  C~7uhE      
2017 01  23.53190  09 58 09.73   +02 13 41.0   23.1i 15DX248   T09  C~7uhE      
2017 01  23.54331  09 58 09.67   +02 13 41.1   23.1i 15DX248   T09  C~7uhE      
2017 01  23.54715  09 58 09.65   +02 13 41.1   23.2i 15DX248   T09  C~7uhE      
2017 01  23.55808  09 58 09.61   +02 13 41.5   22.9i 15DX248   T09  C~7uhE      
2017 01  23.56544  09 58 09.56   +02 13 41.6   23.3i 15DX248   T09  C~7uhE      
2017 01  23.56929  09 58 09.56   +02 13 41.8   23.1i 15DX248   T09  C~7uhE      
2017 01  23.58838  09 58 09.48   +02 13 42.0   23.1i 15DX248   T09  C~7uhE      
2017 01  23.59562  09 58 09.44   +02 13 42.3   23.2i 15DX248   T09  C~7uhE      
2017 01  25.58290  09 58 00.44   +02 14 29.8   23.6y 15DX248   T09  C~7uhE      
2017 01  25.58673  09 58 00.43   +02 14 29.8   23.2y 15DX248   T09  C~7uhE      
2017 01  25.59056  09 58 00.41   +02 14 30.0   23.4y 15DX248   T09  C~7uhE      
2017 01  25.60864  09 58 00.32   +02 14 30.6   23.5y 15DX248   T09  C~7uhE      
2017 01  30.40253  09 57 37.98   +02 16 32.9   23.7i 15DX248   T09  C~7uhE      
2017 01  30.41352  09 57 37.93   +02 16 33.1   23.3i 15DX248   T09  C~7uhE      
2017 01  30.45035  09 57 37.76   +02 16 34.3   23.4i 15DX248   T09  C~7uhE      
2017 01  30.46494  09 57 37.69   +02 16 34.6   23.5i 15DX248   T09  C~7uhE      
2017 01  30.46877  09 57 37.67   +02 16 34.6   23.5i 15DX248   T09  C~7uhE      
2017 01  30.49455  09 57 37.54   +02 16 35.3   23.3z 15DX248   T09  C~7uhE      
2017 01  30.51304  09 57 37.44   +02 16 36.0   23.2z 15DX248   T09  C~7uhE      
2017 01  30.57208  09 57 37.16   +02 16 37.3   23.2z 15DX248   T09  C~7uhE      
2017 01  30.57591  09 57 37.15   +02 16 37.5   23.3z 15DX248   T09  C~7uhE      
2017 01  30.57975  09 57 37.12   +02 16 37.8   23.6z 15DX248   T09  C~7uhE      
2017 01  30.58347  09 57 37.09   +02 16 37.8   23.6z 15DX248   T09  C~7uhE      
2017 01  30.59788  09 57 37.04   +02 16 38.1   23.6z 15DX248   T09  C~7uhE      
2017 01  30.60170  09 57 37.02   +02 16 38.3   23.3z 15DX248   T09  C~7uhE      
2017 02  01.34247  09 57 28.73   +02 17 25.6   24.9g 15DX248   T09  C~7uhE      
2017 02  01.36247  09 57 28.62   +02 17 26.1   24.6g 15DX248   T09  C~7uhE      
2017 02  01.38049  09 57 28.53   +02 17 26.7   24.6g 15DX248   T09  C~7uhE      
2017 02  01.38893  09 57 28.49   +02 17 26.7   24.3g 15DX248   T09  C~7uhE      
2017 02  01.40890  09 57 28.40   +02 17 27.6   24.9g 15DX248   T09  C~7uhE      
2017 02  01.41734  09 57 28.35   +02 17 27.6   24.9g 15DX248   T09  C~7uhE      
2017 02  01.45183  09 57 28.19   +02 17 28.8   24.7g 15DX248   T09  C~7uhE      
2017 02  02.42933  09 57 23.48   +02 17 55.8   23.6r 15DX248   T09  C~7uhE      
2017 02  02.43804  09 57 23.43   +02 17 56.0   23.6r 15DX248   T09  C~7uhE      
2017 02  02.45873  09 57 23.32   +02 17 56.7   23.6r 15DX248   T09  C~7uhE      
2017 02  02.47353  09 57 23.27   +02 17 57.0   23.8r 15DX248   T09  C~7uhE      
2017 02  21.34253  09 55 49.55   +02 27 52.1   22.7z 15DX248   T09  C~7uhE      
2017 02  21.36806  09 55 49.41   +02 27 53.1   22.8z 15DX248   T09  C~7uhE      
2017 02  21.39368  09 55 49.29   +02 27 53.8   22.7z 15DX248   T09  C~7uhE      
2017 02  21.41563  09 55 49.16   +02 27 54.6   22.7z 15DX248   T09  C~7uhF      
2017 02  23.32864  09 55 39.66   +02 29 00.8   24.1g 15DX248   T09  C~7uhF      
2017 02  23.46231  09 55 39.00   +02 29 05.7   23.5r 15DX248   T09  C~7uhF      
2017 02  23.47596  09 55 38.92   +02 29 05.9   23.4r 15DX248   T09  C~7uhF      
2017 02  23.48959  09 55 38.85   +02 29 06.7   23.5r 15DX248   T09  C~7uhF      
2017 02  23.50705  09 55 38.77   +02 29 07.1   23.3r 15DX248   T09  C~7uhF      
2019 02  05.36641  10 10 21.45   +02 24 03.8   23.0i 15DX248   T09  C~7uhF      
2019 02  05.38256  10 10 21.37   +02 24 04.3   22.9i 15DX248   T09  C~7uhF      
2019 02  05.39592  10 10 21.31   +02 24 04.5   22.9i 15DX248   T09  C~7uhF      
2019 02  05.40928  10 10 21.24   +02 24 05.3   23.1i 15DX248   T09  C~7uhF      
2019 02  05.41196  10 10 21.22   +02 24 05.3   23.2i 15DX248   T09  C~7uhF      
2019 02  05.43354  10 10 21.12   +02 24 06.0   22.8i 15DX248   T09  C~7uhF      
2019 03  04.176465 10 08 09.42   +02 39 02.2   23.7V 15DX248   W84  C~7uhF      
2019 03  05.169819 10 08 04.63   +02 39 38.3   23.6V 15DX248   W84  C~7uhF      

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     0.31       0.00     0.29
     2   0.0000      0.00     0.07       0.00     0.26
     3   0.0004      0.00    -0.44       0.00    -0.05
     4   8.9285      0.00     0.19       0.00    -0.04
     5   8.9286      0.00    -0.12       0.00     0.06
     6   8.9993      0.00    -0.12       0.00     0.24
     7   8.9993      0.00     0.22       0.00    -0.09
     8   9.0643      0.00    -0.19       0.00     0.32
     9  13.9903      0.00     0.12       0.00    -0.31
    10  13.9906      0.00     0.22       0.00    -0.43
    11  13.9908      0.00    -0.07       0.00    -0.10
    12  13.9931      0.00     0.22       0.00    -0.36
    13  13.9933      0.00    -0.00       0.00    -0.61
    14  13.9936      0.00     0.26       0.00    -0.24
    15  13.9956      0.00     0.42       0.00    -0.71
    16  13.9960      0.00    -0.24       0.00    -0.71
    17  13.9962      0.00     0.35       0.00    -0.32
    18  13.9964      0.00     0.36       0.00    -0.33
    19  14.0042      0.00     0.22       0.00    -0.73
    20  14.0046      0.00    -0.81       0.00    -0.44
    21  15.7573      0.00     0.04       0.00     0.09
    22  15.7573      0.00     0.00       0.00     0.14
    23  15.7574      0.00    -0.03       0.00    -0.00
    24  15.7574      0.00     0.09       0.00     0.05
    25  15.7574      0.00     0.05       0.00     0.10
    26  15.7574      0.00    -0.01       0.00     0.11
    27  15.7712      0.00    -0.01       0.00     0.12
    28  15.7712      0.00    -0.01       0.00    -0.04
    29  15.7712      0.00     0.13       0.00     0.04
    30  15.7713      0.00    -0.02       0.00    -0.01
    31  15.7713      0.00     0.13       0.00    -0.17
    32  15.7738      0.00    -0.18       0.00    -0.10
    33  15.7738      0.00    -0.03       0.00    -0.06
    34  15.7738      0.00    -0.02       0.00     0.08
    35  15.7739      0.00    -0.01       0.00     0.09
    36  15.7739      0.00    -0.16       0.00    -0.07
    37  15.7739      0.00    -0.01       0.00     0.17
    38  15.8394      0.00     0.02       0.00     0.15
    39  15.8394      0.00    -0.15       0.00     0.11
    40  15.8395      0.00     0.02       0.00     0.01
    41  15.8395      0.00     0.01       0.00     0.19
    42  15.8395      0.00    -0.00       0.00    -0.03
    43  15.8396      0.00     0.00       0.00    -0.01
    44  15.8396      0.00     0.14       0.00     0.17
    45  15.8396      0.00     0.13       0.00     0.15
    46  15.8449      0.00     0.11       0.00    -0.13
    47  15.8450      0.00     0.09       0.00     0.11
    48  15.8451      0.00    -0.09       0.00    -0.05
    49  15.8451      0.00     0.21       0.00    -0.07
    50  15.8452      0.00    -0.12       0.00    -0.21
    51  15.8452      0.00     0.00       0.00    -0.02
    52  15.8452      0.00     0.30       0.00    -0.05
    53  15.8666      0.00    -0.05       0.00     0.21
    54  15.8666      0.00    -0.02       0.00     0.17
    55  15.8666      0.00    -0.09       0.00     0.08
    56  15.8666      0.00     0.10       0.00     0.04
    57  15.8667      0.00    -0.02       0.00    -0.01
    58  15.8667      0.00     0.06       0.00     0.21
    59  15.8667      0.00     0.39       0.00    -0.03
    60  15.8667      0.00    -0.01       0.00     0.12
    61  15.8667      0.00    -0.12       0.00     0.08
    62  15.8668      0.00     0.01       0.00     0.01
    63  15.8668      0.00     0.08       0.00    -0.08
    64  15.8668      0.00    -0.03       0.00    -0.12
    65  15.8668      0.00     0.00       0.00    -0.06
    66  15.8668      0.00     0.04       0.00    -0.11
    67  15.8668      0.00    -0.07       0.00    -0.15
    68  15.8669      0.00     0.05       0.00     0.25
    69  15.8669      0.00     0.03       0.00     0.12
    70  15.8670      0.00    -0.09       0.00    -0.03
    71  15.8671      0.00     0.02       0.00     0.07
    72  15.8671      0.00    -0.14       0.00     0.11
    73  15.8671      0.00     0.10       0.00    -0.15
    74  15.8671      0.00    -0.11       0.00    -0.01
    75  15.8672      0.00     0.10       0.00     0.03
    76  15.9186      0.00    -0.08       0.00    -0.11
    77  15.9187      0.00    -0.12       0.00    -0.00
    78  15.9187      0.00    -0.16       0.00    -0.09
    79  15.9187      0.00    -0.06       0.00     0.23
    80  15.9187      0.00     0.01       0.00    -0.04
    81  15.9187      0.00    -0.05       0.00     0.08
    82  15.9188      0.00    -0.16       0.00    -0.14
    83  15.9188      0.00    -0.12       0.00     0.00
    84  15.9188      0.00    -0.01       0.00    -0.08
    85  15.9188      0.00     0.10       0.00     0.03
    86  15.9188      0.00    -0.10       0.00     0.15
    87  15.9189      0.00     0.14       0.00     0.12
    88  15.9189      0.00    -0.20       0.00     0.03
    89  15.9189      0.00     0.01       0.00     0.06
    90  15.9189      0.00    -0.06       0.00     0.04
    91  15.9189      0.00    -0.25       0.00     0.16
    92  15.9191      0.00    -0.03       0.00     0.14
    93  15.9191      0.00    -0.12       0.00    -0.18
    94  15.9242      0.00     0.06       0.00     0.11
    95  15.9243      0.00     0.05       0.00    -0.04
    96  15.9243      0.00     0.01       0.00    -0.13
    97  15.9243      0.00     0.02       0.00     0.01
    98  15.9244      0.00    -0.01       0.00     0.16
    99  15.9244      0.00    -0.13       0.00    -0.00
   100  15.9244      0.00    -0.17       0.00    -0.09
   101  15.9244      0.00    -0.02       0.00     0.05
   102  15.9245      0.00    -0.26       0.00    -0.02
   103  15.9245      0.00     0.00       0.00     0.09
   104  15.9245      0.00     0.11       0.00    -0.15
   105  15.9245      0.00     0.01       0.00    -0.02
   106  15.9300      0.00    -0.06       0.00     0.05
   107  15.9300      0.00     0.06       0.00    -0.04
   108  15.9300      0.00     0.02       0.00     0.07
   109  15.9301      0.00    -0.07       0.00     0.23
   110  15.9432      0.00    -0.09       0.00     0.03
   111  15.9432      0.00    -0.05       0.00    -0.06
   112  15.9433      0.00     0.07       0.00     0.15
   113  15.9434      0.00     0.08       0.00     0.06
   114  15.9434      0.00     0.06       0.00    -0.04
   115  15.9434      0.00    -0.01       0.00    -0.03
   116  15.9435      0.00    -0.17       0.00     0.18
   117  15.9436      0.00    -0.08       0.00    -0.10
   118  15.9437      0.00     0.04       0.00    -0.00
   119  15.9437      0.00    -0.13       0.00     0.19
   120  15.9437      0.00    -0.31       0.00     0.10
   121  15.9437      0.00    -0.01       0.00     0.01
   122  15.9437      0.00    -0.04       0.00     0.11
   123  15.9485      0.00     0.13       0.00     0.10
   124  15.9486      0.00    -0.06       0.00     0.05
   125  15.9486      0.00    -0.09       0.00     0.15
   126  15.9486      0.00    -0.07       0.00    -0.09
   127  15.9487      0.00     0.05       0.00     0.26
   128  15.9487      0.00    -0.08       0.00     0.03
   129  15.9488      0.00     0.05       0.00     0.28
   130  15.9515      0.00     0.09       0.00     0.07
   131  15.9515      0.00    -0.02       0.00     0.03
   132  15.9516      0.00    -0.14       0.00     0.15
   133  15.9516      0.00     0.21       0.00     0.03
   134  16.0033      0.00     0.03       0.00     0.03
   135  16.0033      0.00    -0.13       0.00     0.15
   136  16.0034      0.00     0.02       0.00    -0.03
   137  16.0035      0.00    -0.26       0.00     0.01
   138  16.0087      0.00    -0.23       0.00    -0.07
   139  16.0091      0.00    -0.00       0.00     0.17
   140  16.0091      0.00    -0.17       0.00    -0.11
   141  16.0091      0.00    -0.19       0.00     0.21
   142  16.0092      0.00    -0.07       0.00     0.01
   143  17.9581      0.00     0.13       0.00    -0.07
   144  17.9582      0.00     0.11       0.00    -0.04
   145  17.9582      0.00     0.19       0.00    -0.23
   146  17.9583      0.00     0.11       0.00     0.18
   147  17.9583      0.00     0.01       0.00     0.10
   148  17.9583      0.00     0.09       0.00     0.17
   149  18.0315      0.00     0.08       0.00     0.25
   150  18.0343      0.00     0.04       0.00     0.14

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.

15DX248    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        41.386    41.386    41.386
ecceobj         0.083     0.083     0.083
incobj         23.630    23.630    23.630
qmin           37.064    37.080    37.061
qmax           45.858    45.866    45.871
amean          41.366    41.365    41.365
amin           41.041    41.040    41.043
amax           41.720    41.699    41.707
emean           0.086     0.086     0.086
emin            0.073     0.073     0.073
emax            0.100     0.100     0.100
imean          23.234    23.234    23.234
imin           22.801    22.799    22.803
imax           23.664    23.664    23.664
excite_mean     0.404     0.404     0.404
fracstop        1.000     1.000     1.000
cjmean          2.874     2.874     2.874

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       181.6     181.6     181.5
kozaiamp        180.0     180.0     179.9