Orbit Fit and Astrometric record for 15DE249

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: 15DE249   
# Created Fri Dec  3 02:13:13 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    162 observations of    162
# Arc:   8.37y
# First observation: 2012/01/25
#  Last observation: 2020/06/10
# Chi-squared of fit:   306.36 DOF:    318 RMS:  0.24
# Min/Max residuals:    -0.84    0.85
# Exact a, adot, b, bdot, g, gdot:
  2.011417E-05  3.833451E-02  3.313826E-06  7.811560E-03  3.033208E-02 -7.219479E-04
# Covariance matrix:
  2.2229E-13 -9.0994E-14  3.6854E-14 -1.7283E-14 -1.8789E-14 -2.0719E-13
 -9.0994E-14  4.1460E-14 -1.7813E-14  8.3176E-15  1.2647E-14  9.9918E-14
  3.6854E-14 -1.7813E-14  5.9141E-14 -1.2993E-14 -6.0268E-15 -4.5127E-14
 -1.7283E-14  8.3176E-15 -1.2993E-14  3.7761E-15  2.4893E-15  2.1074E-14
 -1.8789E-14  1.2647E-14 -6.0268E-15  2.4893E-15  3.6237E-14  3.1780E-14
 -2.0719E-13  9.9918E-14 -4.5127E-14  2.1074E-14  3.1780E-14  2.5314E-13
#      lat0       lon0       xBary       yBary       zBary        JD0
  -13.721362  143.593578    0.316476   -0.221257   -0.906283  2455951.915170
# Heliocentric elements and errors
Epoch:              2455952.5000  =  2012/01/26
Mean Anomaly:          358.29326 +/-     0.001
Argument of Peri:      314.57550 +/-     0.002
Long of Asc Node:      191.83791 +/-     0.000
Inclination:            17.50178 +/-     0.000
Eccentricity:         0.42803503 +/-    0.0000
Semi-Major Axis:     59.16606857 +/-    0.0030
Time of Perihelion: 2456740.5843 +/-      12.5
Perihelion:          33.84091858 +/-    0.0023
Aphelion:            84.49121855 +/-    0.0045
Period (y)              455.1109 +/-      0.03
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -26.33688289 +/-    0.0002
Ecliptic Y           19.81793446 +/-    0.0001
Ecliptic Z           -7.82003575 +/-    0.0000
Ecliptic XDOT        -0.00214178 +/-    0.0000
Ecliptic YDOT        -0.00271871 +/-    0.0000
Ecliptic ZDOT         0.00070052 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   33.87530081 +/-    0.0001
Geocenter to KBO     32.96844373 +/-    0.0002
# Hcoef:  7.46

The following table shows the complete astrometric record for 15DE249. 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 (15DE249) followed by the observatory code and reference code for the source of the astrometry.

2012 01  25.414404 09 25 44.629  +00 40 17.40  22.7G 15DE249   F51  C~436v      
2012 01  25.428677 09 25 44.552  +00 40 17.73  22.3G 15DE249   F51  C~436v      
2012 01  25.442990 09 25 44.476  +00 40 17.99  22.3G 15DE249   F51  C~436v      
2012 01  25.457342 09 25 44.408  +00 40 18.33  22.1G 15DE249   F51  C~436v      
2014 01  11.484826 09 44 37.076  +00 02 44.83  23.0G 15DE249   F51  C~436v      
2014 01  11.497510 09 44 37.036  +00 02 45.88  22.5G 15DE249   F51  C~436v      
2014 01  31.469436 09 43 00.321  +00 09 14.53  22.8G 15DE249   F51  C~436v      
2014 01  31.482404 09 43 00.234  +00 09 14.72  23.6G 15DE249   F51  C~436v      
2014 02  24.346993 09 40 52.282  +00 21 48.87  22.4G 15DE249   F51  C~436v      
2014 02  24.358542 09 40 52.219  +00 21 49.36  22.8G 15DE249   F51  C~436v      
2014 02  24.370096 09 40 52.156  +00 21 49.79  22.0G 15DE249   F51  C~436v      
2014 02  24.381682 09 40 52.108  +00 21 50.12  22.5G 15DE249   F51  C~436v      
2014 03  24.304679 09 38 43.213  +00 39 51.37  22.7G 15DE249   F51  C~436v      
2014 03  24.329528 09 38 43.119  +00 39 51.73  22.7G 15DE249   F51  C~436v      
2014 03  24.341995 09 38 43.058  +00 39 52.18  23.0G 15DE249   F51  C~436v      
2014 12  02.575785 09 55 02.687  -00 12 25.95  22.0G 15DE249   F51  C~436v      
2014 12  02.588801 09 55 02.686  -00 12 25.95  22.2G 15DE249   F51  C~436v      
2014 12  02.601779 09 55 02.660  -00 12 26.31  22.0G 15DE249   F51  C~436v      
2014 12  02.614698 09 55 02.675  -00 12 26.42  21.8G 15DE249   F51  C~436v      
2015 01  18.468832 09 53 01.043  -00 12 29.80  24.1G 15DE249   F51  C~436v      
2015 01  18.481735 09 53 00.971  -00 12 29.46  23.7G 15DE249   F51  C~436v      
2015 01  18.494631 09 53 00.929  -00 12 29.49  22.8G 15DE249   F51  C~436v      
2015 01  18.507546 09 53 00.864  -00 12 28.87  23.5G 15DE249   F51  C~436v      
2015 02  17.13798  09 50 28.76   +00 00 25.2         15DE249   W84  C~2iOV      
2015 02  17.22354  09 50 28.28   +00 00 28.2   23.2g 15DE249   W84  C~2iOV      
2015 02  17.22404  09 50 28.27   +00 00 28.7   23.3g 15DE249   W84  C~406N      
2015 02  17.29221  09 50 27.90   +00 00 30.5   23.2g 15DE249   W84  C~2iOV      
2015 02  17.33920  09 50 27.65   +00 00 32.2   23.4g 15DE249   W84  C~2iOV      
2015 02  18.06695  09 50 23.77   +00 00 56.9   23.6g 15DE249   W84  C~2iOV      
2015 02  18.13454  09 50 23.39   +00 00 59.2   23.5g 15DE249   W84  C~2iOV      
2015 02  18.20227  09 50 23.02   +00 01 01.5   23.3g 15DE249   W84  C~2iOV      
2015 02  18.27250  09 50 22.64   +00 01 03.8   23.2g 15DE249   W84  C~2iOV      
2015 02  18.27300  09 50 22.62   +00 01 04.2         15DE249   W84  C~406N      
2015 02  18.34157  09 50 22.26   +00 01 06.2   23.3g 15DE249   W84  C~2iOV      
2015 02  19.06360  09 50 18.40   +00 01 31.1         15DE249   W84  C~2iOV      
2015 02  19.13165  09 50 18.02   +00 01 33.7         15DE249   W84  C~406N      
2015 02  19.20062  09 50 17.64   +00 01 35.8         15DE249   W84  C~2iOV      
2015 02  19.26937  09 50 17.27   +00 01 37.8   23.6g 15DE249   W84  C~2iOV      
2015 02  19.33858  09 50 16.91   +00 01 40.5         15DE249   W84  C~2iOV      
2015 02  19.33908  09 50 16.89   +00 01 40.9         15DE249   W84  C~406N      
2015 02  22.05627  09 50 02.41   +00 03 16.7         15DE249   W84  C~2iOV      
2015 02  22.12364  09 50 02.01   +00 03 18.4         15DE249   W84  C~2iOV      
2015 02  22.19171  09 50 01.64   +00 03 20.7         15DE249   W84  C~2iOV      
2015 02  22.19220  09 50 01.59   +00 03 20.9         15DE249   W84  C~406N      
2015 02  22.32890  09 50 00.86   +00 03 26.0         15DE249   W84  C~2iOV      
2015 02  24.10840  09 49 51.45   +00 04 30.0         15DE249   W84  C~2iOV      
2015 02  24.16963  09 49 51.11   +00 04 32.0         15DE249   W84  C~2iOV      
2015 02  27.315377 09 49 34.601  +00 06 27.74  21.8G 15DE249   F51  C~436v      
2015 02  27.328842 09 49 34.468  +00 06 28.46  23.1G 15DE249   F51  C~436v      
2015 03  18.357232 09 48 02.601  +00 18 48.66  22.7G 15DE249   F51  C~436v      
2015 03  18.370214 09 48 02.514  +00 18 49.25  23.6G 15DE249   F51  C~436v      
2015 03  18.383149 09 48 02.475  +00 18 49.76  22.8G 15DE249   F51  C~436v      
2015 03  18.396072 09 48 02.431  +00 18 50.49  22.3G 15DE249   F51  C~436v      
2015 03  19.354739 09 47 58.320  +00 19 28.76  23.0G 15DE249   F51  C~436v      
2015 03  19.367663 09 47 58.259  +00 19 28.84  22.9G 15DE249   F51  C~436v      
2015 03  19.380578 09 47 58.220  +00 19 29.25  23.0G 15DE249   F51  C~436v      
2015 03  19.393554 09 47 58.161  +00 19 29.66  22.9G 15DE249   F51  C~436v      
2015 04  09.308586 09 46 46.183  +00 33 01.63  22.9G 15DE249   F51  C~436v      
2015 04  09.321287 09 46 46.129  +00 33 02.04  22.8G 15DE249   F51  C~436v      
2015 04  09.333979 09 46 46.129  +00 33 02.45  23.4G 15DE249   F51  C~436v      
2015 04  09.346680 09 46 46.113  +00 33 03.11  22.4G 15DE249   F51  C~436v      
2015 10  17.621535 10 01 44.423  -00 05 28.99  22.3G 15DE249   F51  C~436v      
2015 10  24.604802 10 02 16.974  -00 10 02.57  21.5G 15DE249   F51  C~436v      
2015 10  24.625689 10 02 17.063  -00 10 03.28  22.9G 15DE249   F51  C~436v      
2015 10  25.604176 10 02 21.240  -00 10 41.26  22.1G 15DE249   F51  C~436v      
2015 10  25.625231 10 02 21.347  -00 10 41.32  22.8G 15DE249   F51  C~436v      
2015 12  06.574372 10 03 45.201  -00 30 04.16  22.4G 15DE249   F51  C~436v      
2015 12  06.586010 10 03 45.167  -00 30 04.74  22.2G 15DE249   F51  C~436v      
2015 12  24.573586 10 03 20.872  -00 32 38.94  22.6G 15DE249   F51  C~436v      
2015 12  24.586836 10 03 20.877  -00 32 38.70  22.5G 15DE249   F51  C~436v      
2015 12  24.613369 10 03 20.764  -00 32 38.88  23.5G 15DE249   F51  C~436w      
2016 01  03.589830 10 02 53.008  -00 32 18.98  22.2G 15DE249   F51  C~436w      
2016 01  03.602203 10 02 52.938  -00 32 19.06  22.7G 15DE249   F51  C~436w      
2016 01  04.591055 10 02 49.692  -00 32 13.05  22.4G 15DE249   F51  C~436w      
2016 01  04.603080 10 02 49.673  -00 32 13.03  22.6G 15DE249   F51  C~436w      
2016 01  04.615123 10 02 49.618  -00 32 13.78  22.3G 15DE249   F51  C~436w      
2016 01  04.627176 10 02 49.572  -00 32 12.76  22.5G 15DE249   F51  C~436w      
2016 01  11.524548 10 02 24.556  -00 31 10.24  22.8G 15DE249   F51  C~436w      
2016 01  11.536538 10 02 24.506  -00 31 10.04  22.6G 15DE249   F51  C~436w      
2016 01  11.548522 10 02 24.445  -00 31 10.23  23.1G 15DE249   F51  C~436w      
2016 01  11.560523 10 02 24.402  -00 31 09.48  22.4G 15DE249   F51  C~436w      
2016 01  11.562286 10 02 24.390  -00 31 09.66  22.3G 15DE249   F51  C~436w      
2016 01  11.575709 10 02 24.342  -00 31 09.55  22.6G 15DE249   F51  C~436w      
2016 01  11.589066 10 02 24.293  -00 31 09.38  22.6G 15DE249   F51  C~436w      
2016 01  11.602417 10 02 24.237  -00 31 09.14  22.4G 15DE249   F51  C~436w      
2016 01  17.516959 10 01 59.845  -00 29 47.28  23.0G 15DE249   F51  C~436w      
2016 01  17.530253 10 01 59.790  -00 29 47.11  22.8G 15DE249   F51  C~436w      
2016 01  17.543598 10 01 59.719  -00 29 47.03  22.8G 15DE249   F51  C~436w      
2016 01  17.556883 10 01 59.678  -00 29 46.69  22.5G 15DE249   F51  C~436w      
2016 02  02.478169 10 00 43.791  -00 24 08.67  22.5G 15DE249   F51  C~436w      
2016 02  05.443940 10 00 28.490  -00 22 48.08  22.9G 15DE249   F51  C~436w      
2016 02  05.456817 10 00 28.427  -00 22 47.61  23.1G 15DE249   F51  C~436w      
2016 02  06.473440 10 00 23.094  -00 22 18.87  22.7G 15DE249   F51  C~436w      
2016 02  06.486708 10 00 23.053  -00 22 18.51  22.3G 15DE249   F51  C~436w      
2016 02  06.499920 10 00 22.960  -00 22 18.46  22.4G 15DE249   F51  C~436w      
2016 02  06.513186 10 00 22.889  -00 22 18.22  22.3G 15DE249   F51  C~436w      
2016 02  14.415335 09 59 40.944  -00 18 16.71  22.3G 15DE249   F51  C~436w      
2016 02  15.394211 09 59 35.701  -00 17 45.18  21.8G 15DE249   F51  C~436w      
2016 02  15.407336 09 59 35.626  -00 17 44.71  22.4G 15DE249   F51  C~436w      
2016 02  15.420396 09 59 35.562  -00 17 44.39  22.2G 15DE249   F51  C~436w      
2016 02  27.358863 09 58 31.908  -00 10 44.98  21.8G 15DE249   F51  C~436w      
2016 02  27.385263 09 58 31.744  -00 10 43.08  21.6G 15DE249   F51  C~436w      
2016 03  04.375331 09 58 00.771  -00 06 56.48  22.8G 15DE249   F51  C~436w      
2016 03  04.388891 09 58 00.699  -00 06 55.94  22.6G 15DE249   F51  C~436w      
2016 03  14.366619 09 57 12.048  -00 00 22.41  22.5G 15DE249   F51  C~436w      
2016 03  14.391574 09 57 11.922  -00 00 21.33  22.2G 15DE249   F51  C~436w      
2016 04  23.271565 09 55 07.720  +00 24 39.82  21.3G 15DE249   F51  C~436w      
2016 04  23.285937 09 55 07.687  +00 24 40.41  22.3G 15DE249   F51  C~436w      
2017 01  04.526323 10 11 37.079  -00 48 58.48  22.7G 15DE249   F51  C~436w      
2017 01  04.538747 10 11 37.060  -00 48 58.64  22.6G 15DE249   F51  C~436w      
2017 01  04.551170 10 11 37.017  -00 48 58.64  22.5G 15DE249   F51  C~436w      
2017 01  04.563570 10 11 36.964  -00 48 58.52  22.5G 15DE249   F51  C~436w      
2017 01  20.559578 10 10 35.685  -00 45 38.80  22.8G 15DE249   F51  C~436w      
2017 01  20.572117 10 10 35.649  -00 45 38.49  22.4G 15DE249   F51  C~436w      
2017 01  20.584630 10 10 35.574  -00 45 38.40  22.3G 15DE249   F51  C~436w      
2017 01  20.597127 10 10 35.542  -00 45 38.19  22.4G 15DE249   F51  C~436w      
2017 02  25.431597 10 07 33.501  -00 28 32.35  22.5G 15DE249   F51  C~436w      
2017 02  25.443998 10 07 33.403  -00 28 31.85  22.5G 15DE249   F51  C~436w      
2017 02  25.456407 10 07 33.345  -00 28 31.45  22.4G 15DE249   F51  C~436w      
2017 02  25.468802 10 07 33.296  -00 28 30.98  22.6G 15DE249   F51  C~436w      
2018 01  16.513919 10 19 44.063  -01 03 39.67  23.1G 15DE249   F51  C~436w      
2018 01  16.526587 10 19 44.048  -01 03 39.45  23.0G 15DE249   F51  C~436w      
2018 01  16.539242 10 19 43.943  -01 03 39.28  23.2G 15DE249   F51  C~436w      
2018 01  16.551899 10 19 43.902  -01 03 39.05  22.6G 15DE249   F51  C~436w      
2018 11  12.619271 10 29 04.341  -01 10 00.13  22.8G 15DE249   F52  C~436w      
2019 01  10.540139 10 28 53.341  -01 21 33.91  23.1G 15DE249   F51  C~436w      
2019 01  10.552822 10 28 53.293  -01 21 33.70  22.6G 15DE249   F51  C~436w      
2019 03  28.342026 10 22 50.374  -00 42 20.59  22.5G 15DE249   F51  C~436w      
2019 03  28.354148 10 22 50.303  -00 42 20.15  23.1G 15DE249   F51  C~436w      
2019 03  28.366346 10 22 50.245  -00 42 19.74  22.3G 15DE249   F51  C~436w      
2019 05  01.308776 10 21 15.055  -00 21 47.77  22.2G 15DE249   F51  C~436w      
2019 11  02.626524 10 36 54.319  -01 20 12.55  22.9G 15DE249   F51  C~436w      
2019 11  02.630383 10 36 54.357  -01 20 12.41  22.9G 15DE249   F51  C~436w      
2019 11  02.634227 10 36 54.390  -01 20 12.54  22.5G 15DE249   F51  C~436w      
2019 12  24.624096 10 38 14.441  -01 38 45.64  22.5G 15DE249   F51  C~436w      
2019 12  27.587580 10 38 10.038  -01 38 53.50  22.7G 15DE249   F51  C~436w      
2019 12  30.569248 10 38 04.658  -01 38 54.67  23.2G 15DE249   F52  C~436w      
2019 12  30.605264 10 38 04.580  -01 38 54.52  22.4G 15DE249   F52  C~436w      
2020 01  21.479411 10 36 59.437  -01 35 34.87  22.3G 15DE249   F51  C~436w      
2020 01  21.482121 10 36 59.437  -01 35 35.25  22.7G 15DE249   F51  C~436w      
2020 01  23.571908 10 36 51.118  -01 34 58.41  22.4G 15DE249   F51  C~436w      
2020 01  25.454195 10 36 43.396  -01 34 22.08  22.6G 15DE249   F51  C~436w      
2020 01  25.466801 10 36 43.331  -01 34 21.10  21.6G 15DE249   F51  C~436w      
2020 01  25.479417 10 36 43.291  -01 34 21.26  22.5G 15DE249   F51  C~436w      
2020 01  25.492108 10 36 43.212  -01 34 21.22  22.1G 15DE249   F51  C~436w      
2020 01  27.415600 10 36 35.055  -01 33 42.13  22.7G 15DE249   F51  C~436w      
2020 01  27.418159 10 36 35.043  -01 33 41.66  22.5G 15DE249   F51  C~436w      
2020 01  27.427150 10 36 35.000  -01 33 41.70  23.1G 15DE249   F51  C~436w      
2020 01  27.429703 10 36 35.023  -01 33 41.01  23.3G 15DE249   F51  C~436w      
2020 01  27.438691 10 36 34.931  -01 33 41.62  23.1G 15DE249   F51  C~436w      
2020 01  27.441257 10 36 34.935  -01 33 40.98  23.0G 15DE249   F51  C~436w      
2020 01  27.450218 10 36 34.927  -01 33 40.78  22.7G 15DE249   F51  C~436w      
2020 01  27.452778 10 36 34.874  -01 33 41.68  22.7G 15DE249   F51  C~436w      
2020 01  30.522122 10 36 21.417  -01 32 32.69  22.5G 15DE249   F52  C~436w      
2020 03  21.366078 10 32 05.809  -01 03 12.58  22.7G 15DE249   F51  C~436w      
2020 03  21.378632 10 32 05.768  -01 03 12.44  23.0G 15DE249   F51  C~436w      
2020 03  21.391220 10 32 05.660  -01 03 11.67  22.4G 15DE249   F51  C~436w      
2020 03  21.403799 10 32 05.599  -01 03 11.54  22.1G 15DE249   F51  C~436w      
2020 05  15.265523 10 29 46.366  -00 31 45.70  21.3G 15DE249   F51  C~436w      
2020 05  15.268189 10 29 46.372  -00 31 46.05  22.5G 15DE249   F51  C~436w      
2020 05  20.278068 10 29 48.266  -00 30 00.35  21.9G 15DE249   F51  C~436w      
2020 06  10.278239 10 30 25.239  -00 25 33.61  22.0G 15DE249   F51  C~436w      

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     0.02       0.00     0.16
     2   0.0000      0.00     0.01       0.00     0.17
     3   0.0001      0.00     0.02       0.00     0.11
     4   0.0001      0.00     0.15       0.00     0.13
     5   1.9632      0.00    -0.47       0.00    -0.44
     6   1.9633      0.00    -0.23       0.00     0.45
     7   2.0179      0.00     0.17       0.00     0.17
     8   2.0180      0.00    -0.09       0.00     0.02
     9   2.0833      0.00    -0.13       0.00     0.04
    10   2.0834      0.00    -0.15       0.00     0.11
    11   2.0834      0.00    -0.17       0.00     0.12
    12   2.0834      0.00     0.05       0.00     0.03
    13   2.1599      0.00    -0.19       0.00     0.29
    14   2.1599      0.00    -0.17       0.00    -0.33
    15   2.1600      0.00    -0.37       0.00    -0.37
    16   2.8533      0.00    -0.01       0.00    -0.16
    17   2.8533      0.00     0.03       0.00     0.06
    18   2.8534      0.00    -0.31       0.00    -0.08
    19   2.8534      0.00    -0.02       0.00     0.04
    20   2.9817      0.00    -0.01       0.00     0.05
    21   2.9817      0.00    -0.18       0.00     0.17
    22   2.9817      0.00     0.09       0.00    -0.08
    23   2.9818      0.00     0.02       0.00     0.32
    24   3.0629      0.00     0.28       0.00    -0.40
    25   3.0631      0.00     0.12       0.00    -0.29
    26   3.0631      0.00     0.01       0.00     0.19
    27   3.0633      0.00     0.06       0.00    -0.31
    28   3.0634      0.00     0.16       0.00    -0.20
    29   3.0654      0.00     0.39       0.00    -0.22
    30   3.0656      0.00     0.23       0.00    -0.23
    31   3.0658      0.00     0.24       0.00    -0.24
    32   3.0660      0.00     0.31       0.00    -0.34
    33   3.0660      0.00     0.05       0.00     0.04
    34   3.0662      0.00     0.26       0.00    -0.30
    35   3.0682      0.00     0.25       0.00    -0.22
    36   3.0684      0.00     0.11       0.00     0.04
    37   3.0685      0.00     0.07       0.00    -0.25
    38   3.0687      0.00     0.16       0.00    -0.62
    39   3.0689      0.00     0.41       0.00    -0.32
    40   3.0689      0.00     0.15       0.00     0.07
    41   3.0764      0.00     0.85       0.00     0.49
    42   3.0765      0.00     0.32       0.00    -0.21
    43   3.0767      0.00     0.31       0.00    -0.33
    44   3.0767      0.00    -0.40       0.00    -0.15
    45   3.0771      0.00    -0.24       0.00     0.08
    46   3.0820      0.00     0.16       0.00     0.08
    47   3.0821      0.00     0.01       0.00    -0.14
    48   3.0908      0.00     0.33       0.00     0.28
    49   3.0908      0.00    -0.59       0.00     0.50
    50   3.1429      0.00    -0.07       0.00     0.03
    51   3.1429      0.00    -0.51       0.00     0.10
    52   3.1430      0.00    -0.24       0.00     0.09
    53   3.1430      0.00    -0.04       0.00     0.31
    54   3.1456      0.00    -0.05       0.00     0.36
    55   3.1457      0.00    -0.12       0.00    -0.07
    56   3.1457      0.00     0.14       0.00    -0.18
    57   3.1457      0.00     0.11       0.00    -0.28
    58   3.2030      0.00     0.03       0.00    -0.04
    59   3.2030      0.00    -0.28       0.00    -0.09
    60   3.2031      0.00     0.22       0.00    -0.15
    61   3.2031      0.00     0.48       0.00     0.04
    62   3.7268      0.00     0.01       0.00     0.14
    63   3.7459      0.00     0.05       0.00     0.16
    64   3.7460      0.00     0.05       0.00     0.24
    65   3.7486      0.00    -0.22       0.00    -0.61
    66   3.7487      0.00     0.06       0.00     0.12
    67   3.8635      0.00     0.10       0.00     0.37
    68   3.8636      0.00    -0.33       0.00    -0.03
    69   3.9128      0.00    -0.16       0.00    -0.30
    70   3.9129      0.00     0.40       0.00    -0.04
    71   3.9129      0.00    -0.34       0.00    -0.17
    72   3.9402      0.00     0.19       0.00     0.23
    73   3.9403      0.00    -0.23       0.00     0.08
    74   3.9430      0.00    -0.09       0.00     0.05
    75   3.9430      0.00     0.25       0.00    -0.01
    76   3.9431      0.00     0.04       0.00    -0.84
    77   3.9431      0.00    -0.03       0.00     0.11
    78   3.9620      0.00     0.06       0.00    -0.08
    79   3.9620      0.00     0.04       0.00    -0.02
    80   3.9620      0.00    -0.16       0.00    -0.35
    81   3.9621      0.00    -0.08       0.00     0.26
    82   3.9621      0.00    -0.15       0.00     0.06
    83   3.9621      0.00    -0.07       0.00     0.02
    84   3.9621      0.00     0.00       0.00     0.03
    85   3.9622      0.00    -0.04       0.00     0.11
    86   3.9784      0.00    -0.05       0.00     0.11
    87   3.9784      0.00     0.01       0.00     0.07
    88   3.9785      0.00    -0.17       0.00    -0.06
    89   3.9785      0.00     0.10       0.00     0.06
    90   4.0221      0.00    -0.25       0.00    -0.24
    91   4.0302      0.00    -0.02       0.00     0.09
    92   4.0302      0.00     0.06       0.00     0.20
    93   4.0330      0.00    -0.26       0.00     0.29
    94   4.0331      0.00     0.19       0.00     0.27
    95   4.0331      0.00    -0.15       0.00    -0.06
    96   4.0331      0.00    -0.15       0.00    -0.19
    97   4.0548      0.00    -0.14       0.00     0.30
    98   4.0574      0.00    -0.12       0.00    -0.10
    99   4.0575      0.00    -0.17       0.00    -0.06
   100   4.0575      0.00    -0.06       0.00    -0.17
   101   4.0902      0.00    -0.03       0.00    -0.25
   102   4.0903      0.00    -0.37       0.00     0.67
   103   4.1067      0.00    -0.01       0.00     0.08
   104   4.1067      0.00    -0.04       0.00     0.10
   105   4.1340      0.00    -0.16       0.00     0.37
   106   4.1341      0.00    -0.27       0.00     0.46
   107   4.2433      0.00    -0.23       0.00     0.21
   108   4.2433      0.00    -0.43       0.00     0.34
   109   4.9449      0.00    -0.22       0.00     0.31
   110   4.9449      0.00     0.11       0.00     0.06
   111   4.9449      0.00     0.07       0.00    -0.02
   112   4.9450      0.00    -0.11       0.00     0.02
   113   4.9888      0.00    -0.28       0.00     0.02
   114   4.9888      0.00     0.03       0.00     0.11
   115   4.9888      0.00    -0.25       0.00    -0.03
   116   4.9889      0.00     0.11       0.00    -0.05
   117   5.0870      0.00     0.39       0.00    -0.08
   118   5.0870      0.00    -0.08       0.00    -0.03
   119   5.0870      0.00     0.06       0.00    -0.09
   120   5.0871      0.00     0.32       0.00    -0.08
   121   5.9770      0.00     0.16       0.00    -0.02
   122   5.9770      0.00     0.70       0.00     0.02
   123   5.9771      0.00    -0.11       0.00    -0.00
   124   5.9771      0.00     0.05       0.00     0.04
   125   6.7986      0.00    -0.11       0.00    -0.48
   126   6.9600      0.00     0.14       0.00     0.06
   127   6.9600      0.00     0.05       0.00     0.15
   128   7.1702      0.00     0.15       0.00    -0.03
   129   7.1703      0.00    -0.13       0.00    -0.08
   130   7.1703      0.00    -0.22       0.00    -0.16
   131   7.2632      0.00    -0.02       0.00     0.14
   132   7.7706      0.00    -0.26       0.00    -0.01
   133   7.7706      0.00     0.06       0.00     0.27
   134   7.7706      0.00     0.31       0.00     0.28
   135   7.9130      0.00     0.15       0.00     0.16
   136   7.9211      0.00     0.21       0.00    -0.05
   137   7.9292      0.00    -0.00       0.00    -0.31
   138   7.9293      0.00    -0.06       0.00    -0.19
   139   7.9892      0.00     0.03       0.00     0.55
   140   7.9892      0.00     0.19       0.00     0.12
   141   7.9950      0.00     0.13       0.00    -0.27
   142   8.0001      0.00     0.26       0.00    -0.06
   143   8.0001      0.00     0.09       0.00     0.67
   144   8.0002      0.00     0.30       0.00     0.26
   145   8.0002      0.00    -0.07       0.00     0.05
   146   8.0055      0.00    -0.14       0.00    -0.30
   147   8.0055      0.00    -0.16       0.00     0.12
   148   8.0055      0.00    -0.21       0.00    -0.11
   149   8.0055      0.00     0.30       0.00     0.53
   150   8.0055      0.00    -0.48       0.00    -0.27
   151   8.0055      0.00    -0.25       0.00     0.31
   152   8.0056      0.00     0.22       0.00     0.32
   153   8.0056      0.00    -0.41       0.00    -0.63
   154   8.0140      0.00     0.33       0.00     0.32
   155   8.1532      0.00     0.10       0.00     0.21
   156   8.1532      0.00     0.38       0.00    -0.16
   157   8.1533      0.00    -0.35       0.00     0.10
   158   8.1533      0.00    -0.36       0.00    -0.28
   159   8.3035      0.00    -0.23       0.00     0.01
   160   8.3035      0.00    -0.14       0.00    -0.40
   161   8.3172      0.00     0.43       0.00    -0.25
   162   8.3747      0.00    -0.17       0.00    -0.70

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.

15DE249    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        59.238    59.238    59.239
ecceobj         0.428     0.428     0.428
incobj         17.495    17.495    17.495
qmin           31.949    32.278    32.424
qmax           87.399    88.168    87.494
amean          58.649    59.347    58.380
amin           56.998    58.240    57.001
amax           60.273    60.560    60.380
emean           0.429     0.433     0.419
emin            0.397     0.410     0.392
emax            0.454     0.456     0.452
imean          16.947    17.278    17.432
imin           15.298    15.967    15.953
imax           18.524    18.619    18.639
excite_mean     0.519     0.525     0.515
fracstop        1.000     1.000     1.000
cjmean          2.924     2.923     2.927

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       181.9     172.4     174.6
kozaiamp        180.0     180.0     180.0