Orbit Fit and Astrometric record for 42355

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: 42355     
# Created Tue Oct 24 01:36:19 2017
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  244 observations of  249
# Arc:  25.43y
# First observation: 1989/12/28
#  Last observation: 2015/06/04
# Chi-squared of fit:   927.92 DOF:  482 RMS:  0.34
# Min/Max residuals:    -1.86    1.60
# Exact a, adot, b, bdot, g, gdot:
  2.285528E-05  5.682324E-02 -2.597097E-07  4.911661E-04  4.270190E-02 -2.817189E-02
# Covariance matrix:
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
#      lat0       lon0       xBary       yBary       zBary        JD0
    2.487240   71.375396   -0.419835    0.038603   -0.888844  2447888.727730
# Heliocentric elements and errors
Epoch:              2447888.5000  =  1989/12/28
Mean Anomaly:          335.09311 +/-     0.000
Argument of Peri:      158.35736 +/-     0.000
Long of Asc Node:      352.00862 +/-     0.000
Inclination:             2.43024 +/-     0.000
Eccentricity:         0.53920081 +/-    0.0000
Semi-Major Axis:     38.12101563 +/-    0.0000
Time of Perihelion: 2453836.3794 +/-       0.0
Perihelion:          17.56613296 +/-    0.0000
Aphelion:            58.67589830 +/-    0.0000
Period (y)              235.3721 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X            7.35839728 +/-    0.0000
Ecliptic Y           23.14799887 +/-    0.0000
Ecliptic Z            1.01630266 +/-    0.0000
Ecliptic XDOT        -0.00403479 +/-    0.0000
Ecliptic YDOT        -0.00054775 +/-    0.0000
Ecliptic ZDOT        -0.00004683 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   24.31090604 +/-    0.0000
Geocenter to KBO     23.41845288 +/-    0.0000
# Hcoef:  7.45

The following table shows the complete astrometric record for 42355. 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 (42355) followed by the observatory code and reference code for the source of the astrometry.

1989 12  28.22708  04 37 49.27   +24 36 28.6         42355     261   f4717      
1990 01  01.21701  04 37 19.15   +24 35 18.7         42355     261   f4717      
1991 02  09.15174  04 48 29.11   +24 54 02.8         42355     261   f4717      
1996 01  14.23056  06 17 54.05   +25 51 23.9         42355     261   f4717      
1996 10  15.50000  06 48 54.93   +25 19 45.6         42355     261   f4717      
2001 12  17.48603  08 38 52.58   +20 21 51.6   20.5  42355     644  Cj0792      
2001 12  17.49655  08 38 52.50   +20 21 51.4         42355     644  Cj0792      
2001 12  17.50703  08 38 52.45   +20 21 52.0         42355     644  Cj0792      
2001 12  18.46508  08 38 45.99   +20 22 18.8   19.3V 42355     644  Cf5376      
2001 12  18.47567  08 38 45.90   +20 22 19.1   19.2V 42355     644  Cf5376      
2001 12  18.48643  08 38 45.81   +20 22 19.6   19.3V 42355     644  Cf5376      
2002 01  06.27088  08 36 10.81   +20 32 19.7   20.5  42355     644  Cj0792      
2002 01  06.33569  08 36 10.18   +20 32 22.6         42355     644  Cj0792      
2002 01  07.37836  08 36 00.26   +20 32 58.9   20.5  42355     644  Cj0792      
2002 01  26.29795  08 32 48.44   +20 44 15.7   20.   42355     644  Cj0792      
2002 01  26.31904  08 32 48.25   +20 44 16.2         42355     644  Cj0792      
2002 02  05.24118  08 31 05.40   +20 49 58.4   20.4  42355     644  Cf0182      
2002 02  05.26219  08 31 05.22   +20 49 59.5   20.2  42355     644  Cf0182      
2002 02  05.28315  08 31 04.97   +20 50 00.0   20.6  42355     644  Cf0182      
2002 02  06.24181  08 30 55.25   +20 50 31.1   19.7  42355     644  Cf0182      
2002 02  06.26282  08 30 55.02   +20 50 32.4   20.1  42355     644  Cf0182      
2002 02  06.28386  08 30 54.82   +20 50 32.9   20.0  42355     644  Cf0182      
2002 02  06.98943  08 30 47.67   +20 50 54.4   19.1R 42355     966  Cf0182      
2002 02  07.03785  08 30 47.17   +20 50 56.4   19.2R 42355     966  Cf0182      
2002 02  08.60170  08 30 31.42   +20 51 47.2         42355     413  Cf0182      
2002 02  08.60609  08 30 31.33   +20 51 47.7         42355     413  Cf0182      
2002 02  08.61046  08 30 31.31   +20 51 47.9         42355     413  Cf0182      
2002 02  08.62053  08 30 31.22   +20 51 48.4         42355     413  Cf0182      
2002 02  08.62928  08 30 31.12   +20 51 48.3         42355     413  Cf0182      
2002 02  09.20067  08 30 25.43   +20 52 05.3   20.   42355     644  Cj0792      
2002 02  09.22218  08 30 25.18   +20 52 06.5         42355     644  Cj0792      
2002 02  09.24370  08 30 24.98   +20 52 06.8         42355     644  Cj0792      
2002 02  10.24863  08 30 15.07   +20 52 36.0   19.5R 42355     448  Cf0182      
2002 02  10.25891  08 30 14.98   +20 52 35.7   19.7R 42355     448  Cf0182      
2002 02  10.26918  08 30 14.84   +20 52 37.5   19.7R 42355     448  Cf0182      
2002 02  12.17987  08 29 56.00   +20 53 39.2   19.6V 42355     691  Cf0182      
2002 02  12.20226  08 29 55.86   +20 53 39.6   19.8V 42355     691  Cf0182      
2002 02  12.22481  08 29 55.58   +20 53 39.2   20.5V 42355     691  Cf0182      
2002 02  13.23148  08 29 45.82   +20 54 07.7   19.4R 42355     448  Cf0182      
2002 02  13.23765  08 29 45.77   +20 54 09.6   20.   42355     644  Cj0792      
2002 02  13.24191  08 29 45.72   +20 54 08.2   19.3R 42355     448  Cf0182      
2002 02  13.25226  08 29 45.58   +20 54 08.3   19.5R 42355     448  Cf0182      
2002 02  13.25882  08 29 45.55   +20 54 10.2         42355     644  Cj0792      
2002 02  13.28149  08 29 45.32   +20 54 10.6         42355     644  Cj0792      
2002 02  13.29497  08 29 45.17   +20 54 11.3   19.3R 42355     649  Cf0182      
2002 02  13.34073  08 29 44.73   +20 54 12.7   19.3R 42355     649  Cf0182      
2002 02  13.38166  08 29 44.31   +20 54 13.7   19.5R 42355     649  Cf0182      
2002 02  15.23609  08 29 26.65   +20 55 07.0   20.   42355     644  Cj0792      
2002 02  15.63058  08 29 22.88   +20 55 19.0   19.8R 42355     867  Cf0182      
2002 02  15.63405  08 29 22.83   +20 55 19.4         42355     867  Cf0182      
2002 02  15.66600  08 29 22.57   +20 55 20.0         42355     867  Cf0182      
2002 03  04.19059  08 27 03.42   +21 01 57.0   20.   42355     644  Cj0792      
2002 03  04.21377  08 27 03.24   +21 01 57.4         42355     644  Cj0792      
2002 03  04.23470  08 27 03.10   +21 01 57.8         42355     644  Cj0792      
2002 03  05.83741  08 26 51.70   +21 02 27.0   19.9R 42355     621  Cf2624      
2002 03  05.85280  08 26 51.60   +21 02 27.1         42355     621  Cf2624      
2002 03  05.86434  08 26 51.53   +21 02 27.1         42355     621  Cf2624      
2002 03  05.87675  08 26 51.45   +21 02 27.7         42355     621  Cf2624      
2002 03  08.78588  08 26 31.92   +21 03 16.3   19.6R 42355     540  Cf2624      
2002 03  08.79022  08 26 31.92   +21 03 16.5   19.8R 42355     540  Cf2624      
2002 03  08.79458  08 26 31.87   +21 03 16.8   19.5R 42355     540  Cf2624      
2002 03  10.76910  08 26 19.36   +21 03 44.2   19.7R 42355     540  Cf2624      
2002 03  10.81433  08 26 19.17   +21 03 47.3         42355     621  Cf2624      
2002 03  10.83709  08 26 19.06   +21 03 47.4         42355     621  Cf2624      
2002 03  10.85228  08 26 18.94   +21 03 47.7         42355     621  Cf2624      
2002 03  10.87506  08 26 18.83   +21 03 48.0         42355     621  Cf2624      
2002 03  10.91815  08 26 18.46   +21 03 46.8   19.7R 42355     540  Cf2624      
2002 04  05.84915  08 24 49.89   +21 05 44.5   20.0R 42355     621  Cf5376      
2002 04  05.86457  08 24 49.89   +21 05 44.5   19.9R 42355     621  Cf5376      
2002 04  05.87613  08 24 49.88   +21 05 44.3   19.9R 42355     621  Cf5376      
2002 04  06.82152  08 24 49.24   +21 05 37.7   20.3R 42355     540  Cf5376      
2002 04  06.88478  08 24 49.37   +21 05 38.1   19.8R 42355     621  Cf5376      
2002 04  06.89635  08 24 49.40   +21 05 38.2   19.7R 42355     621  Cf5376      
2002 04  06.90791  08 24 49.38   +21 05 38.0   19.8R 42355     621  Cf5376      
2002 04  07.86909  08 24 49.02   +21 05 29.8   19.9R 42355     540  Cf5376      
2002 04  08.93234  08 24 49.14   +21 05 23.3   20.0V 42355     493  Cf5376      
2002 04  09.83216  08 24 49.35   +21 05 15.8   19.7V 42355     493  Cf5376      
2002 12  11.20721  09 03 46.37   +18 30 56.8   19.7R 42355     621  Ch2922      
2002 12  11.21875  09 03 46.31   +18 30 57.1   19.3R 42355     621  Ch2922      
2002 12  11.24183  09 03 46.25   +18 30 57.3   19.6R 42355     621  Ch2922      
2003 01  10.05969  09 00 20.20   +18 46 20.7   19.8R 42355     621  Ch2922      
2003 01  10.07508  09 00 20.04   +18 46 21.3   19.7R 42355     621  Ch2922      
2003 01  28.96631  08 57 14.10   +18 58 59.7   19.9V 42355     J86  Cn5767      
2003 01  28.96867  08 57 14.07   +18 58 59.8   20.3V 42355     J86  Cn5767      
2003 01  28.98047  08 57 13.94   +18 59 00.2   20.3V 42355     J86  Cn5767      
2003 03  25.28315  08 49 30.47   +19 25 53.0   20.3R 42355     568  Ch9346      
2003 03  25.29943  08 49 30.40   +19 25 53.2   20.4R 42355     568  Ch9346      
2003 03  25.31389  08 49 30.33   +19 25 53.3   20.2R 42355     568  Ch9346      
2003 03  26.86040  08 49 23.83   +19 26 08.4         42355     587  Ch7543      
2003 03  26.92300  08 49 23.52   +19 26 09.4         42355     587  Ch7543      
2003 03  27.30137  08 49 22.04   +19 26 12.5   20.3R 42355     568  Ch9346      
2003 03  27.31648  08 49 21.97   +19 26 12.7   20.2R 42355     568  Ch9346      
2003 03  27.33551  08 49 21.89   +19 26 12.8   20.2R 42355     568  Ch9346      
2004 01  18.27252  09 23 54.23   +16 48 58.0   19.7  42355     644  Cj7378      
2004 01  18.27638  09 23 54.16   +16 48 58.2   19.7  42355     644  Cj7378      
2004 01  18.30773  09 23 53.90   +16 48 59.6   19.8  42355     644  Cj7378      
2004 01  18.31140  09 23 53.86   +16 48 59.8   19.7  42355     644  Cj7378      
2004 01  18.32919  09 23 53.69   +16 49 00.5   19.8  42355     644  Cj7378      
2004 01  18.33286  09 23 53.67   +16 49 00.5   19.8  42355     644  Cj7378      
2004 01  31.26990  09 21 48.21   +16 58 31.8   20.2V 42355     691  Cj8328      
2004 01  31.29861  09 21 47.91   +16 58 33.3   20.1V 42355     691  Cj8328      
2004 01  31.33071  09 21 47.60   +16 58 34.5   20.3V 42355     691  Cj8328      
2004 02  12.19262  09 19 47.08   +17 07 24.0   20.1V 42355     691  Cj9525      
2004 02  12.22044  09 19 46.80   +17 07 25.0   20.1V 42355     691  Cj9525      
2004 02  12.25242  09 19 46.46   +17 07 26.6   20.1V 42355     691  Cj9525      
2004 03  01.12558  09 16 53.38   +17 19 29.2   20.5V 42355     691  Ck0804      
2004 03  01.16173  09 16 53.06   +17 19 30.6   20.6V 42355     691  Ck0804      
2004 03  01.23905  09 16 52.34   +17 19 33.4   20.4V 42355     691  Ck0804      
2004 03  16.19216  09 14 52.60   +17 27 16.1   19.2R 42355     695  Ck4685      
2004 03  16.25695  09 14 52.14   +17 27 17.7         42355     695  Ck4685      
2005 01  18.39872  09 48 25.52   +14 33 57.2         42355     701  Cm5224      
2005 01  18.43101  09 48 25.23   +14 33 58.7         42355     701  Cm5224      
2005 01  18.46317  09 48 24.95   +14 33 59.9         42355     701  Cm5224      
2005 05  10.156839 09 37 06.61   +15 22 52.3   20.3V 42355     645  C~1SS7      
2005 05  10.157669 09 37 06.61   +15 22 52.2   20.0V 42355     645  C~1SS7      
2005 05  10.160156 09 37 06.62   +15 22 52.2   20.8V 42355     645  C~1SS7      
2006 01  24.07347  10 12 00.52   +12 11 49.6   20. R 42355     461  Cq1172      
2006 01  24.07925  10 12 00.50   +12 11 50.2         42355     461  Cq1172      
2006 01  24.08503  10 12 00.43   +12 11 50.4         42355     461  Cq1172      
2006 03  01.060293 10 06 19.905  +12 41 52.74  19.6  42355     809  Cq5638      
2006 03  01.106387 10 06 19.453  +12 41 54.97  19.8  42355     809  Cq5638      
2006 03  06.90987  10 05 24.52   +12 46 33.8   19.5  42355     147  Cq6708      
2006 04  04.85613  10 01 43.10   +13 04 22.0   20. R 42355     461  Cs6639      
2006 04  04.86482  10 01 43.05   +13 04 22.1         42355     461  Cs6639      
2006 04  22.85400  10 00 34.52   +13 08 52.4   20. R 42355     461  Cs6639      
2006 12  23.14922  10 38 22.01   +09 23 42.0   19.5R 42355     461  Ct3979      
2006 12  23.17802  10 38 21.97   +09 23 42.2         42355     461  Ct3979      
2007 12  19.20424  11 00 58.27   +06 49 33.9   19.5R 42355     461  Cx2176      
2007 12  20.18900  11 00 58.89   +06 49 29.5   20. R 42355     461  Cx2176      
2008 01  14.09562  11 00 06.40   +06 54 27.7   20. R 42355     461  Cx4674      
2008 01  14.10304  11 00 06.36   +06 54 28.0         42355     461  Cx4674      
2008 01  14.12395  11 00 06.26   +06 54 28.4         42355     461  Cx4674      
2008 02  25.00474  10 54 49.10   +07 25 44.8   19. R 42355     461  Cy0028      
2008 02  25.98609  10 54 39.81   +07 26 39.5   19.5R 42355     461  Cy0028      
2008 02  25.99617  10 54 39.71   +07 26 39.9         42355     461  Cy0028      
2008 02  26.00582  10 54 39.59   +07 26 40.5         42355     461  Cy0028      
2008 02  29.64610  10 54 05.04   +07 30 03.3   19.7R 42355     D29  Cy1322      
2008 02  29.66349  10 54 04.86   +07 30 04.0   19.3R 42355     D29  Cy1322      
2008 02  29.67862  10 54 04.69   +07 30 05.4   19.2R 42355     D29  Cy1322      
2008 02  29.69421  10 54 04.46   +07 30 06.7   19.0R 42355     D29  Cy1322      
2008 03  14.37069  10 51 55.33   +07 42 36.9   19.9V 42355     G96  Cy2778      
2008 03  14.38008  10 51 55.22   +07 42 37.3   20.0V 42355     G96  Cy2778      
2008 03  14.38799  10 51 55.15   +07 42 37.6   20.1V 42355     G96  Cy2778      
2008 03  14.40286  10 51 55.00   +07 42 38.4   19.9V 42355     G96  Cy2778      
2008 12  23.15828  11 22 55.08   +04 14 26.4   20. R 42355     461  C~02rV      
2008 12  28.20350  11 22 57.15   +04 14 04.0   20.5R 42355     461  C~02rV      
2009 01  27.13548  11 21 22.75   +04 23 04.3   20.5R 42355     461  C~03hg      
2009 02  27.21762  11 17 18.47   +04 47 42.1   19.9V 42355     691  C~04hI      
2009 02  27.23869  11 17 18.27   +04 47 43.1   19.9V 42355     691  C~04hI      
2009 02  27.25976  11 17 18.08   +04 47 44.5   19.9V 42355     691  C~04hI      
2009 03  19.01184  11 14 14.23   +05 06 13.3   19.7R 42355     130  C~05Oa      
2009 03  19.01723  11 14 14.12   +05 06 14.7   19.5R 42355     130  C~05Oa      
2009 03  19.28143  11 14 11.72   +05 06 28.1   19.9V 42355     G96  C~05Oa      
2009 03  19.29018  11 14 11.65   +05 06 28.5   20.0V 42355     G96  C~05Oa      
2009 03  19.29899  11 14 11.58   +05 06 29.1   20.0V 42355     G96  C~05Oa      
2009 03  19.30786  11 14 11.50   +05 06 29.3   19.9V 42355     G96  C~05Oa      
2009 04  16.85148  11 10 25.54   +05 28 47.7   20.5R 42355     461  C~06Uv      
2009 04  16.86027  11 10 25.48   +05 28 48.3         42355     461  C~06Uv      
2009 04  17.11955  11 10 23.85   +05 28 57.4   19.3R 42355     850  C~06Uv      
2009 04  17.16512  11 10 23.58   +05 29 00.9   19.3R 42355     850  C~06Uv      
2009 04  18.12864  11 10 17.71   +05 29 33.2   19.7R 42355     850  C~06Uv      
2009 04  18.15891  11 10 17.54   +05 29 34.8   19.5R 42355     850  C~06Uv      
2010 03  13.27675  11 37 27.55   +02 20 48.5   19.9V 42355     G96  C~0FE0      
2010 03  13.28488  11 37 27.48   +02 20 48.6   19.9V 42355     G96  C~0FE0      
2010 03  13.29306  11 37 27.40   +02 20 49.2   19.8V 42355     G96  C~0FE0      
2010 03  13.30124  11 37 27.33   +02 20 49.8   19.8V 42355     G96  C~0FE0      
2010 03  15.19357  11 37 09.85   +02 22 37.7   20.2V 42355     691  C~0FE0      
2010 03  15.21119  11 37 09.66   +02 22 38.6   19.9V 42355     691  C~0FE0      
2010 03  15.23230  11 37 09.47   +02 22 39.8   19.9V 42355     691  C~0FE0      
2011 03  10.52604  11 59 27.794  -00 18 22.75  20.5g 42355     F51  C~1vht      
2011 03  10.53848  11 59 27.679  -00 18 22.01  20.5g 42355     F51  C~1vht      
2011 03  10.55246  11 59 27.551  -00 18 21.19  20.1r 42355     F51  C~1vht      
2011 03  10.56417  11 59 27.443  -00 18 20.61  20.2r 42355     F51  C~1vht      
2011 03  23.80423  11 57 27.68   -00 05 58.1   20.0R 42355     A50  C~0UEA      
2011 03  23.82230  11 57 27.50   -00 05 57.0   20.0R 42355     A50  C~0UEA      
2011 03  23.84041  11 57 27.32   -00 05 55.9   20.0R 42355     A50  C~0UEA      
2011 03  31.36256  11 56 19.704  +00 01 04.93  19.9w 42355     F51  C~1vht      
2011 03  31.37813  11 56 19.563  +00 01 05.75  20.0w 42355     F51  C~1vht      
2011 03  31.39469  11 56 19.414  +00 01 06.67  20.0w 42355     F51  C~1vht      
2011 03  31.41022  11 56 19.273  +00 01 07.54  19.9w 42355     F51  C~1vht      
2011 12  02.61426  12 21 57.050  -02 53 25.83  20.3w 42355     F51  C~1vht      
2011 12  02.62019  12 21 57.100  -02 53 26.16  20.4w 42355     F51  C~1vht      
2011 12  02.62616  12 21 57.146  -02 53 26.57  20.3w 42355     F51  C~1vht      
2011 12  02.63211  12 21 57.196  -02 53 26.90  20.4w 42355     F51  C~1vht      
2012 02  24.54683  12 22 06.729  -03 00 13.59  20.2r 42355     F51  C~1vht      
2012 02  24.55672  12 22 06.653  -03 00 13.18  20.2r 42355     F51  C~1vht      
2012 02  24.56719  12 22 06.582  -03 00 12.70  20.6g 42355     F51  C~1vht      
2012 02  24.57735  12 22 06.504  -03 00 12.25  20.6g 42355     F51  C~1vht      
2012 02  27.47878  12 21 45.105  -02 58 04.32  20.1w 42355     F51  C~1vht      
2012 02  27.49358  12 21 44.990  -02 58 03.65  20.1w 42355     F51  C~1vht      
2012 02  27.50835  12 21 44.875  -02 58 02.96  20.1w 42355     F51  C~1vht      
2012 02  27.52310  12 21 44.764  -02 58 02.29  20.1w 42355     F51  C~1vht      
2013 03  31.23572  12 37 11.06   -04 53 31.7   20.0V 42355     G96  C~0qXn      
2013 03  31.24414  12 37 10.99   -04 53 31.3   19.6V 42355     G96  C~0qXn      
2013 03  31.25253  12 37 10.88   -04 53 30.7   19.6V 42355     G96  C~0qXn      
2013 03  31.26094  12 37 10.81   -04 53 30.4   19.9V 42355     G96  C~0qXn      
2013 04  04.32812  12 36 34.81   -04 49 49.5   19.9V 42355     G96  C~0qXn      
2013 04  04.33684  12 36 34.74   -04 49 48.8   19.9V 42355     G96  C~0qXn      
2013 04  04.34549  12 36 34.66   -04 49 48.6   20.7V 42355     G96  C~0qXo      
2013 04  04.35413  12 36 34.59   -04 49 48.0   21.6V 42355     G96  C~0qXo      
2013 04  08.39802  12 35 59.081  -04 46 09.78  20.1w 42355     F51  C~1vht      
2013 04  08.41155  12 35 58.963  -04 46 09.11  20.3w 42355     F51  C~1vht      
2013 04  08.42508  12 35 58.845  -04 46 08.43  20.2w 42355     F51  C~1vht      
2013 04  19.41384  12 34 26.025  -04 36 33.15  20.0i 42355     F51  C~1vht      
2013 04  19.42609  12 34 25.925  -04 36 32.45  19.9i 42355     F51  C~1vht      
2013 04  19.43825  12 34 25.819  -04 36 31.89  20.2r 42355     F51  C~1vht      
2013 04  19.44916  12 34 25.733  -04 36 31.29  20.2r 42355     F51  C~1vht      
2014 04  22.33526  12 53 22.43   -06 50 05.1   20.2V 42355     G96  C~13RX      
2014 04  22.34375  12 53 22.38   -06 50 04.6   20.1V 42355     G96  C~13RX      
2014 04  22.35223  12 53 22.29   -06 50 04.1   20.3V 42355     G96  C~13RX      
2014 04  22.36071  12 53 22.22   -06 50 03.8   20.1V 42355     G96  C~13RX      
2014 04  23.35453  12 53 14.138  -06 49 14.19  20.5w 42355     F51  C~1vht      
2014 04  23.36701  12 53 14.034  -06 49 13.46  20.5w 42355     F51  C~1vht      
2014 04  23.37950  12 53 13.933  -06 49 12.89  20.5w 42355     F51  C~1vht      
2014 04  23.39196  12 53 13.828  -06 49 12.34  20.3w 42355     F51  C~1vht      
2014 04  29.30968  12 52 27.154  -06 44 25.38  20.5w 42355     F51  C~1vht      
2014 04  29.32163  12 52 27.061  -06 44 24.73  20.6w 42355     F51  C~1vht      
2014 04  29.33360  12 52 26.967  -06 44 24.22  20.4w 42355     F51  C~1vht      
2014 04  29.34559  12 52 26.876  -06 44 23.73  20.5w 42355     F51  C~1vht      
2014 05  25.33576  12 49 47.379  -06 27 42.71  20.6w 42355     F51  C~1vht      
2014 05  25.34717  12 49 47.328  -06 27 42.49  20.6w 42355     F51  C~1vht      
2014 05  25.35862  12 49 47.274  -06 27 42.16  20.7w 42355     F51  C~1vht      
2014 05  25.37008  12 49 47.227  -06 27 41.79  20.7w 42355     F51  C~1vht      
2015 01  24.60640  13 20 30.139  -09 42 28.23  20.8w 42355     F51  C~1vht      
2015 01  24.61860  13 20 30.139  -09 42 28.35  20.9w 42355     F51  C~1vht      
2015 01  24.63078  13 20 30.148  -09 42 28.47  20.8w 42355     F51  C~1vht      
2015 01  24.64300  13 20 30.152  -09 42 28.56  20.8w 42355     F51  C~1vht      
2015 01  26.60406  13 20 30.715  -09 42 43.02  20.9w 42355     F51  C~1vht      
2015 01  26.61602  13 20 30.711  -09 42 43.17  20.8w 42355     F51  C~1vht      
2015 01  26.62799  13 20 30.712  -09 42 43.15  20.9w 42355     F51  C~1vht      
2015 01  26.63996  13 20 30.713  -09 42 43.29  20.9w 42355     F51  C~1vht      
2015 03  29.48884  13 15 23.796  -09 16 54.86  20.3i 42355     F51  C~1vht      
2015 03  29.50102  13 15 23.687  -09 16 54.17  20.2i 42355     F51  C~1vht      
2015 03  29.51292  13 15 23.586  -09 16 53.60  20.3i 42355     F51  C~1vht      
2015 03  29.52483  13 15 23.483  -09 16 53.08  20.4i 42355     F51  C~1vht      
2015 05  24.30988  13 08 12.904  -08 34 14.30  20.4i 42355     F51  C~1vht      
2015 05  24.32123  13 08 12.836  -08 34 13.88  20.4i 42355     F51  C~1vht      
2015 05  24.33257  13 08 12.784  -08 34 13.55  20.5i 42355     F51  C~1vht      
2015 05  24.34396  13 08 12.718  -08 34 13.20  20.4i 42355     F51  C~1vht      
2015 06  03.33594  13 07 27.664  -08 29 26.31  20.8r 42355     F51  C~1vht      
2015 06  03.34730  13 07 27.623  -08 29 26.15  20.8r 42355     F51  C~1vht      
2015 06  03.35866  13 07 27.575  -08 29 25.75  20.7r 42355     F51  C~1vht      
2015 06  04.27388  13 07 24.228  -08 29 03.90  20.4i 42355     F51  C~1vht      
2015 06  04.28526  13 07 24.192  -08 29 03.71  20.6i 42355     F51  C~1vht      
2015 06  04.29664  13 07 24.149  -08 29 03.40  20.4i 42355     F51  C~1vht      
2015 06  04.30799  13 07 24.102  -08 29 03.21  20.4i 42355     F51  C~1vht      
2016 03  04.53703  13 36 02.781  -11 27 48.05  21.1w 42355     F51  C~1o70      
2016 03  04.56175  13 36 02.642  -11 27 47.42  21.2w 42355     F51  C~1o70      
2016 03  04.57407  13 36 02.547  -11 27 46.97  21.2w 42355     F51  C~1o70      

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    -0.24       0.00     1.15
  2   0.0109      0.00     0.73       0.00    -0.34
  3   1.1168      0.00    -0.38       0.00     0.37
  4   6.0452      0.00     0.40       0.00     0.04
  5   6.7988      0.00     0.44       0.00    -0.46
  6  11.9706      0.00    -0.04       0.00     0.15
  7  11.9706      0.00    -0.16       0.00    -0.33
  8  11.9707      0.00     0.17       0.00    -0.02
  9  11.9733      0.00     0.38       0.00     0.22
 10  11.9733      0.00     0.15       0.00     0.23
 11  11.9733      0.00    -0.07       0.00     0.43
 12  12.0248      0.00    -0.23       0.00    -0.13
 13  12.0249      0.00    -0.36       0.00     0.47
 14  12.0278      0.00    -0.66       0.00     0.16
 15  12.0796      0.00    -0.16       0.00    -1.61
 16  12.0796      0.00     0.35       0.00    -1.86
 17  12.1068      0.00    -0.25       0.00     0.23
 18  12.1069      0.00     0.32       0.00     0.63
 19  12.1069      0.00    -0.16       0.00     0.43
 20  12.1096      0.00     0.33       0.00     0.17
 21  12.1096      0.00     0.14       0.00     0.78
 22  12.1097      0.00     0.40       0.00     0.59
 23  12.1116      0.00     0.48       0.00    -0.64
 24  12.1117      0.00     0.42       0.00    -0.19
 25  12.1160      0.00     0.31       0.00    -0.10
 26  12.1160      0.00    -0.37       0.00     0.26
 27  12.1160      0.00     0.00       0.00     0.32
 28  12.1161      0.00     0.19       0.00     0.51
 29  12.1161      0.00     0.03       0.00     0.13
 30  12.1177      0.00    -0.10       0.00    -0.39
 31  12.1177      0.00    -0.58       0.00     0.12
 32  12.1178      0.00    -0.30       0.00    -0.27
 33  12.1205      0.00 (   0.97)      0.00 (  -2.49)
 34  12.1206      0.00 (   1.18)      0.00 (  -3.11)
 35  12.1206      0.00     0.63       0.00    -1.62
 36  12.1258      0.00    -0.55       0.00     1.56
 37  12.1259      0.00     0.69       0.00     1.27
 38  12.1259      0.00    -0.15       0.00     0.18
 39  12.1287      0.00     0.08       0.00    -1.50
 40  12.1287      0.00     0.16       0.00     0.23
 41  12.1287      0.00     0.12       0.00    -1.31
 42  12.1287      0.00    -0.45       0.00    -1.52
 43  12.1288      0.00    -0.01       0.00     0.19
 44  12.1288      0.00    -0.11       0.00    -0.08
 45  12.1289      0.00    -0.22       0.00     0.28
 46  12.1290      0.00    -0.09       0.00     0.34
 47  12.1291      0.00    -0.40       0.00     0.16
 48  12.1342      0.00     0.27       0.00    -0.90
 49  12.1353      0.00    -0.06       0.00    -0.21
 50  12.1353      0.00    -0.30       0.00     0.10
 51  12.1354      0.00     0.40       0.00    -0.20
 52  12.1806      0.00     0.25       0.00     0.16
 53  12.1807      0.00     0.13       0.00     0.12
 54  12.1807      0.00     0.36       0.00     0.12
 55  12.1851      0.00    -0.07       0.00     0.04
 56  12.1851      0.00     0.07       0.00    -0.14
 57  12.1852      0.00     0.25       0.00    -0.35
 58  12.1852      0.00     0.37       0.00     0.03
 59  12.1932      0.00     0.06       0.00    -0.25
 60  12.1932      0.00     0.49       0.00    -0.12
 61  12.1932      0.00     0.17       0.00     0.11
 62  12.1986      0.00 (  -1.65)      0.00 (  -2.27)
 63  12.1987      0.00    -0.31       0.00     0.20
 64  12.1988      0.00     0.17       0.00    -0.03
 65  12.1988      0.00    -0.21       0.00     0.05
 66  12.1989      0.00     0.26       0.00     0.02
 67  12.1990      0.00    -1.23       0.00    -1.80
 68  12.2700      0.00    -0.01       0.00     0.20
 69  12.2701      0.00     0.16       0.00     0.29
 70  12.2701      0.00     0.13       0.00     0.16
 71  12.2727      0.00 (  -2.69)      0.00 (  -0.77)
 72  12.2728      0.00    -0.31       0.00     0.07
 73  12.2729      0.00     0.22       0.00     0.25
 74  12.2729      0.00    -0.00       0.00     0.13
 75  12.2755      0.00 (  -1.89)      0.00 (  -1.51)
 76  12.2785      0.00     0.20       0.00     0.05
 77  12.2809      0.00     0.25       0.00     0.09
 78  12.9527      0.00     0.22       0.00     0.05
 79  12.9527      0.00     0.08       0.00     0.11
 80  12.9528      0.00     0.68       0.00    -0.17
 81  13.0344      0.00     0.37       0.00     0.15
 82  13.0345      0.00     0.10       0.00     0.16
 83  13.0862      0.00     0.10       0.00    -0.09
 84  13.0862      0.00     0.02       0.00    -0.09
 85  13.0863      0.00    -0.08       0.00    -0.17
 86  13.2377      0.00     0.16       0.00     0.19
 87  13.2377      0.00     0.23       0.00     0.22
 88  13.2377      0.00     0.17       0.00     0.17
 89  13.2420      0.00     0.49       0.00     0.38
 90  13.2422      0.00    -0.22       0.00     0.83
 91  13.2432      0.00     0.16       0.00     0.32
 92  13.2432      0.00     0.05       0.00     0.39
 93  13.2433      0.00     0.04       0.00     0.33
 94  14.0563      0.00     0.23       0.00     0.37
 95  14.0563      0.00    -0.28       0.00     0.41
 96  14.0563      0.00     0.21       0.00     0.46
 97  14.0564      0.00     0.13       0.00     0.50
 98  14.0564      0.00     0.08       0.00     0.43
 99  14.0564      0.00     0.29       0.00     0.28
100  14.0918      0.00     0.31       0.00     0.01
101  14.0919      0.00     0.23       0.00     0.21
102  14.0920      0.00     0.52       0.00    -0.04
103  14.1245      0.00     0.32       0.00     0.24
104  14.1246      0.00     0.42       0.00     0.01
105  14.1246      0.00     0.27       0.00     0.20
106  14.1736      0.00     0.21       0.00    -0.00
107  14.1737      0.00     0.35       0.00     0.07
108  14.1739      0.00     0.15       0.00     0.07
109  14.2148      0.00     0.13       0.00    -0.02
110  14.2150      0.00     0.14       0.00    -0.06
111  15.0586      0.00    -0.02       0.00    -0.42
112  15.0587      0.00    -0.16       0.00    -0.32
113  15.0588      0.00    -0.18       0.00    -0.51
114  15.3646      0.00     0.06       0.00    -0.29
115  15.3646      0.00     0.03       0.00    -0.37
116  15.3646      0.00     0.07       0.00    -0.31
117  16.0735      0.00     0.01       0.00    -0.22
118  16.0735      0.00     0.44       0.00     0.12
119  16.0735      0.00     0.12       0.00     0.06
120  16.1720      0.00     0.15       0.00    -0.23
121  16.1722      0.00     0.15       0.00    -0.29
122  16.1880      0.00     0.73       0.00    -0.24
123  16.2673      0.00    -0.06       0.00    -0.09
124  16.2673      0.00    -0.07       0.00    -0.20
125  16.3166      0.00     0.07       0.00     0.04
126  16.9854      0.00     0.03       0.00     0.20
127  16.9855      0.00     0.12       0.00     0.15
128  17.9739      0.00     0.20       0.00    -0.28
129  17.9766      0.00     0.24       0.00     0.02
130  18.0448      0.00     0.10       0.00    -0.23
131  18.0448      0.00     0.03       0.00    -0.13
132  18.0449      0.00     0.02       0.00    -0.30
133  18.1596      0.00     0.59       0.00    -0.53
134  18.1622      0.00     0.35       0.00    -0.24
135  18.1623      0.00     0.30       0.00    -0.40
136  18.1623      0.00    -0.11       0.00    -0.33
137  18.1723      0.00     0.41       0.00    -0.23
138  18.1723      0.00     0.24       0.00    -0.50
139  18.1724      0.00    -0.10       0.00     0.06
140  18.1724      0.00    -1.28       0.00     0.49
141  18.2098      0.00     0.41       0.00    -0.10
142  18.2099      0.00     0.08       0.00    -0.20
143  18.2099      0.00     0.14       0.00    -0.32
144  18.2099      0.00    -0.02       0.00    -0.31
145  18.9868      0.00    -0.40       0.00    -0.07
146  19.0006      0.00     0.07       0.00     0.11
147  19.0826      0.00     0.12       0.00    -0.25
148  19.1677      0.00    -0.01       0.00    -0.01
149  19.1677      0.00    -0.06       0.00    -0.19
150  19.1678      0.00     0.05       0.00     0.03
151  19.2219      0.00     0.60       0.00    -0.19
152  19.2219      0.00    -0.30       0.00     0.91
153  19.2226      0.00    -0.25       0.00    -0.28
154  19.2226      0.00    -0.07       0.00    -0.36
155  19.2226      0.00     0.11       0.00    -0.24
156  19.2227      0.00     0.15       0.00    -0.53
157  19.3008      0.00     0.43       0.00    -0.27
158  19.3008      0.00     0.37       0.00     0.01
159  19.3016      0.00    -0.07       0.00    -0.27
160  19.3017      0.00     0.22       0.00     1.60
161  19.3043      0.00     0.17       0.00    -0.03
162  19.3044      0.00     0.44       0.00     0.52
163  20.2055      0.00     0.04       0.00     0.16
164  20.2055      0.00     0.14       0.00    -0.20
165  20.2055      0.00     0.09       0.00    -0.07
166  20.2055      0.00     0.20       0.00     0.07
167  20.2107      0.00     0.08       0.00     0.24
168  20.2108      0.00    -0.29       0.00     0.14
169  20.2108      0.00    -0.16       0.00     0.13
170  21.1973      0.00     0.12       0.00    -0.27
171  21.1973      0.00     0.09       0.00    -0.21
172  21.1973      0.00     0.07       0.00    -0.16
173  21.1974      0.00     0.05       0.00    -0.22
174  21.2336      0.00     0.34       0.00    -0.00
175  21.2337      0.00     0.13       0.00     0.08
176  21.2337      0.00    -0.07       0.00     0.15
177  21.2543      0.00    -0.11       0.00    -0.00
178  21.2543      0.00    -0.11       0.00    -0.04
179  21.2544      0.00    -0.10       0.00    -0.03
180  21.2544      0.00    -0.11       0.00    -0.02
181  21.9285      0.00    -0.19       0.00     0.11
182  21.9285      0.00    -0.15       0.00     0.11
183  21.9285      0.00    -0.17       0.00     0.04
184  21.9286      0.00    -0.14       0.00     0.05
185  22.1583      0.00     0.02       0.00    -0.11
186  22.1583      0.00    -0.02       0.00    -0.12
187  22.1584      0.00     0.07       0.00    -0.09
188  22.1584      0.00     0.03       0.00    -0.08
189  22.1663      0.00     0.03       0.00    -0.08
190  22.1664      0.00     0.02       0.00    -0.08
191  22.1664      0.00     0.01       0.00    -0.06
192  22.1665      0.00     0.06       0.00    -0.06
193  23.2553      0.00     0.08       0.00    -0.25
194  23.2554      0.00     0.17       0.00    -0.31
195  23.2554      0.00    -0.35       0.00    -0.16
196  23.2554      0.00    -0.26       0.00    -0.32
197  23.2665      0.00     0.03       0.00     0.03
198  23.2666      0.00     0.16       0.00     0.26
199  23.2666      0.00     0.13       0.00    -0.01
200  23.2666      0.00     0.24       0.00     0.12
201  23.2777      0.00    -0.01       0.00    -0.15
202  23.2777      0.00     0.03       0.00    -0.21
203  23.2777      0.00     0.07       0.00    -0.26
204  23.3078      0.00     0.19       0.00    -0.16
205  23.3079      0.00     0.21       0.00    -0.08
206  23.3079      0.00     0.13       0.00    -0.14
207  23.3079      0.00     0.19       0.00    -0.09
208  24.3151      0.00     0.13       0.00     0.06
209  24.3152      0.00     0.44       0.00     0.13
210  24.3152      0.00     0.15       0.00     0.21
211  24.3152      0.00     0.16       0.00     0.08
212  24.3179      0.00     0.10       0.00     0.05
213  24.3180      0.00     0.09       0.00     0.16
214  24.3180      0.00     0.13       0.00     0.11
215  24.3180      0.00     0.11       0.00     0.04
216  24.3342      0.00     0.06       0.00     0.02
217  24.3343      0.00     0.07       0.00     0.11
218  24.3343      0.00     0.06       0.00     0.05
219  24.3343      0.00     0.10       0.00    -0.02
220  24.4055      0.00     0.13       0.00     0.01
221  24.4055      0.00     0.14       0.00    -0.09
222  24.4056      0.00     0.11       0.00    -0.08
223  24.4056      0.00     0.18       0.00    -0.04
224  25.0743      0.00    -0.05       0.00     0.15
225  25.0743      0.00    -0.10       0.00     0.14
226  25.0743      0.00    -0.02       0.00     0.12
227  25.0744      0.00    -0.02       0.00     0.14
228  25.0797      0.00     0.03       0.00     0.15
229  25.0798      0.00    -0.01       0.00     0.08
230  25.0798      0.00     0.02       0.00     0.17
231  25.0798      0.00     0.05       0.00     0.11
232  25.2492      0.00     0.18       0.00    -0.11
233  25.2492      0.00     0.12       0.00    -0.00
234  25.2492      0.00     0.14       0.00    -0.00
235  25.2493      0.00     0.13       0.00    -0.05
236  25.4020      0.00     0.15       0.00    -0.17
237  25.4020      0.00     0.05       0.00    -0.12
238  25.4021      0.00     0.20       0.00    -0.17
239  25.4021      0.00     0.13       0.00    -0.19
240  25.4295      0.00     0.13       0.00    -0.04
241  25.4295      0.00     0.18       0.00    -0.16
242  25.4295      0.00     0.12       0.00    -0.04
243  25.4320      0.00     0.01       0.00     0.05
244  25.4321      0.00     0.12       0.00    -0.03
245  25.4321      0.00     0.11       0.00     0.01
246  25.4321      0.00     0.05       0.00    -0.06
247  26.1829      0.00     0.16       0.00    -0.00
248  26.1830      0.00     0.23       0.00    -0.05
249  26.1830      0.00    -0.11       0.00     0.06

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.

42355    quality flag:3

Type:       CENTAURR  CENTAURR  CENTAURR

axisobj        37.952    37.952    37.952
ecceobj         0.538     0.538     0.538
incobj          2.430     2.430     2.430
qmin           17.149    17.329    17.266
qmax           58.867    58.866    58.869
amean          37.272    37.819    37.081
amin           35.834    37.086    35.892
amax           38.293    38.292    38.294
emean           0.532     0.537     0.529
emin            0.516     0.531     0.517
emax            0.540     0.542     0.540
imean           3.752     3.580     3.752
imin            3.425     3.425     3.425
imax            4.094     3.759     3.975
excite_mean     0.536     0.541     0.533
fracstop        0.001     0.001     0.002
cjmean          2.688     2.682     2.691

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       176.9     172.5     177.1
kozaiamp         19.3      13.2      18.0