Orbit Fit and Astrometric record for 47171

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: 47171     
# Created Tue Dec  6 02:36:21 2016
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  229 observations of  231
# Arc:  42.36y
# First observation: 1974/06/18
#  Last observation: 2016/10/28
# Chi-squared of fit:  1218.21 DOF:  452 RMS:  0.41
# Min/Max residuals:    -2.00    2.05
# Exact a, adot, b, bdot, g, gdot:
  1.514675E-05  2.914930E-02  1.151857E-07 -3.672366E-03  2.787894E-02 -5.875026E-03
# 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
   -4.344735  -51.654568    0.666964   -0.057969   -0.763002  2442217.203753
# Heliocentric elements and errors
Epoch:              2442216.5000  =  1974/06/18
Mean Anomaly:          301.87573 +/-     0.000
Argument of Peri:      293.76066 +/-     0.000
Long of Asc Node:       97.09994 +/-     0.000
Inclination:             8.40924 +/-     0.000
Eccentricity:         0.22748692 +/-    0.0000
Semi-Major Axis:     39.66813842 +/-    0.0000
Time of Perihelion: 2456950.3474 +/-       0.0
Perihelion:          30.64415562 +/-    0.0000
Aphelion:            48.69212123 +/-    0.0000
Period (y)              249.8452 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           22.14422604 +/-    0.0000
Ecliptic Y          -29.06574403 +/-    0.0000
Ecliptic Z           -2.71743137 +/-    0.0000
Ecliptic XDOT         0.00187268 +/-    0.0000
Ecliptic YDOT         0.00225510 +/-    0.0000
Ecliptic ZDOT        -0.00031593 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   36.64120975 +/-    0.0000
Geocenter to KBO     35.86952973 +/-    0.0000
# Hcoef:  4.92

The following table shows the complete astrometric record for 47171. 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 (47171) followed by the observatory code and reference code for the source of the astrometry.

1974 06  18.70323  20 47 56.82   -22 22 10.6         47171     260   x2955      
1976 05  30.76340  21 03 18.64   -21 44 05.7         47171     260   x2955      
1976 09  16.47271  20 55 00.55   -22 23 51.2         47171     260   x2955      
1999 09  30.34909  23 57 54.53   -09 31 19.7   20.0R 47171     695  Ca8580      
1999 09  30.35235  23 57 54.50   -09 31 19.7   20.0R 47171     695  Ca8580      
1999 10  01.32043  23 57 49.03   -09 31 52.2   20.0R 47171     695  Ca8580      
1999 10  01.32370  23 57 49.00   -09 31 52.1   20.0R 47171     695  Ca8580      
1999 10  02.26968  23 57 43.62   -09 32 23.4   20.0R 47171     695  Ca8580      
1999 10  03.36963  23 57 37.50   -09 33 01.9   20.0R 47171     695  Ca8580      
1999 10  03.37289  23 57 37.46   -09 33 00.7   20.0R 47171     695  Ca8580      
1999 12  25.08271  23 54 06.56   -09 37 35.4   20.0R 47171     684  Ca8580      
1999 12  25.10721  23 54 06.65   -09 37 35.0         47171     684  Ca8580      
1999 12  27.08697  23 54 10.63   -09 36 37.1         47171     684  Ca8580      
1999 12  27.11015  23 54 10.63   -09 36 35.0         47171     684  Ca8580      
2000 01  02.08506  23 54 25.78   -09 33 17.5   20.1R 47171     697  Ca8580      
2000 01  03.08646  23 54 28.72   -09 32 42.5   20.2R 47171     697  Ca8580      
2000 01  04.09209  23 54 31.79   -09 32 06.7   20.1R 47171     697  Ca8580      
2000 07  29.56422  00 11 20.22   -08 00 43.5   19.3R 47171     474  Cb7620      
2000 07  29.63991  00 11 20.06   -08 00 45.6   19.5R 47171     474  Cb7620      
2000 07  29.71156  00 11 19.84   -08 00 47.6   18.2R 47171     474  Cb7620      
2000 07  30.58074  00 11 17.66   -08 01 15.4   18.7R 47171     474  Cb7620      
2000 07  30.58770  00 11 17.63   -08 01 15.4   19.2R 47171     474  Cb7620      
2000 07  30.59387  00 11 17.55   -08 01 15.3   19.1R 47171     474  Cb7620      
2000 07  30.66667  00 11 17.39   -08 01 17.4   19.2R 47171     474  Cb7620      
2000 08  26.67578  00 09 34.24   -08 17 47.3   20.4V 47171     360  Cb7620      
2000 08  26.71120  00 09 33.98   -08 17 48.7         47171     360  Cb7620      
2000 08  26.72431  00 09 33.98   -08 17 49.3         47171     360  Cb7620      
2000 09  05.21961  00 08 45.42   -08 24 09.2   21.4  47171     309  Cc7555      
2000 09  05.22089  00 08 45.42   -08 24 09.3   20.4V 47171     309  Cc7555      
2000 09  05.22207  00 08 45.41   -08 24 09.4         47171     309  Cc7555      
2000 09  05.22324  00 08 45.41   -08 24 09.4         47171     309  Cc7555      
2000 09  05.25822  00 08 45.22   -08 24 10.8   21.4  47171     309  Cc7555      
2000 09  05.25951  00 08 45.22   -08 24 10.8   20.4V 47171     309  Cc7555      
2000 09  05.26069  00 08 45.21   -08 24 10.9   19.7R 47171     309  Cc7555      
2000 09  05.26186  00 08 45.20   -08 24 10.9   19.1I 47171     309  Cc7555      
2000 09  27.86381  00 06 37.88   -08 38 38.7   18.6R 47171     046  Cb9110      
2000 09  27.86878  00 06 37.77   -08 38 38.9         47171     046  Cb9110      
2000 09  27.87050  00 06 37.82   -08 38 39.2         47171     046  Cb9110      
2000 09  27.87416  00 06 37.79   -08 38 39.6         47171     046  Cb9110      
2000 09  27.87750  00 06 37.73   -08 38 40.1   18.5R 47171     046  Cb9110      
2000 09  29.94625  00 06 25.89   -08 39 51.6   19.2R 47171     621  Cb9110      
2000 09  29.94993  00 06 25.86   -08 39 52.3   19.4R 47171     621  Cb9110      
2000 09  29.95361  00 06 25.80   -08 39 52.6   19.3R 47171     621  Cb9110      
2000 09  30.02004  00 06 25.48   -08 39 54.4   18.8R 47171     621  Cb9110      
2000 09  30.02372  00 06 25.43   -08 39 54.6         47171     621  Cb9110      
2000 09  30.02742  00 06 25.48   -08 39 54.8         47171     621  Cb9110      
2000 10  04.00635  00 06 02.79   -08 42 08.7   19.0R 47171     621  Cb9110      
2000 10  04.01003  00 06 02.78   -08 42 08.8   19.1R 47171     621  Cb9110      
2000 10  04.01372  00 06 02.74   -08 42 09.1   19.0R 47171     621  Cb9110      
2000 10  04.01740  00 06 02.70   -08 42 09.0   19.1R 47171     621  Cb9110      
2000 10  04.02108  00 06 02.72   -08 42 08.9   19.2R 47171     621  Cb9110      
2000 10  04.02476  00 06 02.66   -08 42 09.4   18.7R 47171     621  Cb9110      
2000 10  22.89743  00 04 22.20   -08 50 52.1   18.5R 47171     046  Cc0862      
2000 10  22.90104  00 04 22.21   -08 50 52.5   18.7R 47171     046  Cc0862      
2001 05  25.48761  00 18 20.40   -06 59 04.2   20.3R 47171     675  Cd1216      
2001 05  26.48750  00 18 25.16   -06 58 49.1   20.3R 47171     675  Cd1216      
2001 09  25.30909  00 15 28.95   -07 44 11.2   20.   47171     644  Cj0804      
2001 09  25.33042  00 15 28.80   -07 44 11.6         47171     644  Cj0804      
2001 09  27.23985  00 15 17.72   -07 45 21.3         47171     644  Cj0804      
2001 09  27.26067  00 15 17.58   -07 45 21.9   20.5  47171     644  Cj0804      
2001 10  14.93668  00 13 37.65   -07 55 00.4   18.9R 47171     046  Cd7491      
2001 10  14.94172  00 13 37.64   -07 55 00.3   19.0R 47171     046  Cd7491      
2001 10  16.22311  00 13 30.79   -07 55 38.2   20.   47171     644  Cj0804      
2001 10  16.24360  00 13 30.67   -07 55 38.7         47171     644  Cj0804      
2001 10  16.26756  00 13 30.55   -07 55 39.8         47171     644  Cj0804      
2001 10  24.21931  00 12 49.49   -07 58 59.4   20.5  47171     644  Cj0804      
2001 12  18.27813  00 10 33.61   -07 59 55.4   21.   47171     608  Cj0804      
2002 08  11.53025  00 27 43.60   -06 21 20.6   20.5  47171     608  Cj0804      
2002 08  11.54059  00 27 43.57   -06 21 21.5         47171     608  Cj0804      
2002 08  11.55083  00 27 43.50   -06 21 21.6         47171     608  Cj0804      
2002 08  14.08809  00 27 34.89   -06 22 51.0   18.9R 47171     621  Cg0832      
2002 08  14.09962  00 27 34.85   -06 22 51.2   19.1R 47171     621  Cg0832      
2002 08  14.11115  00 27 34.82   -06 22 51.4   19.4R 47171     621  Cg0832      
2002 08  15.09596  00 27 31.31   -06 23 26.9   19.4R 47171     621  Cg0832      
2002 08  15.10750  00 27 31.27   -06 23 27.3   19.4R 47171     621  Cg0832      
2002 08  15.11903  00 27 31.21   -06 23 27.1   19.0R 47171     621  Cg0832      
2002 08  17.12576  00 27 23.75   -06 24 40.5   19.3R 47171     621  Cg0832      
2002 09  08.49284  00 25 40.64   -06 39 12.6   20.   47171     608  Cj0804      
2002 09  17.47266  00 24 51.54   -06 45 11.3   20.5  47171     608  Cj0804      
2002 10  07.31793  00 22 57.45   -06 57 23.7   20.   47171     608  Cj0805      
2002 11  06.07953  00 20 24.50   -07 09 49.1   20.5  47171     644  Cj0805      
2002 11  06.10057  00 20 24.42   -07 09 49.4         47171     644  Cj0805      
2002 11  06.12149  00 20 24.29   -07 09 49.1         47171     644  Cj0805      
2003 09  24.97975  00 32 48.09   -05 55 09.0         47171     621  Ci7510      
2003 09  24.99141  00 32 48.04   -05 55 09.6         47171     621  Ci7510      
2003 09  25.00696  00 32 47.93   -05 55 09.9   19.6R 47171     621  Ci7510      
2003 09  25.95374  00 32 42.51   -05 55 46.1         47171     621  Ci7510      
2003 09  26.01709  00 32 42.10   -05 55 48.7   20.0R 47171     621  Ci7510      
2005 08  31.40240  00 52 12.86   -03 47 33.5   19.2R 47171     644  Co1403      
2005 08  31.42520  00 52 12.75   -03 47 34.5   19.2R 47171     644  Co1403      
2005 08  31.44858  00 52 12.64   -03 47 35.6   19.2R 47171     644  Co1403      
2008 09  30.16121  01 15 50.08   -01 14 25.0         47171     807  C~00FF      
2008 09  30.26755  01 15 49.49   -01 14 28.9         47171     807  C~00FF      
2008 09  30.32799  01 15 49.13   -01 14 31.2         47171     807  C~00FF      
2008 10  01.31152  01 15 43.48   -01 15 08.5         47171     807  C~00FF      
2008 10  02.15411  01 15 38.62   -01 15 40.0         47171     807  C~00FF      
2008 10  06.97896  01 15 10.38   -01 18 38.4   19.8R 47171     130  Cz9797      
2008 10  31.299689 01 12 48.71   -01 31 36.5   19.8V 47171     645  C~1SBe      
2008 10  31.300518 01 12 48.70   -01 31 36.5   19.3V 47171     645  C~1SBe      
2008 10  31.303006 01 12 48.69   -01 31 36.5   20.8V 47171     645  C~1SBe      
2011 01  28.24767  01 27 32.548  +00 30 33.80  20.0w 47171     F51  C~1viU      
2011 01  28.25400  01 27 32.568  +00 30 34.02  19.9w 47171     F51  C~1viU      
2011 01  28.25949  01 27 32.585  +00 30 34.19  20.0w 47171     F51  C~1viU      
2011 01  29.23981  01 27 35.696  +00 31 10.19  19.9w 47171     F51  C~1viV      
2011 01  29.24511  01 27 35.712  +00 31 10.38  20.0w 47171     F51  C~1viV      
2011 01  29.25111  01 27 35.733  +00 31 10.60  19.9w 47171     F51  C~1viV      
2011 01  29.25640  01 27 35.748  +00 31 10.79  19.9w 47171     F51  C~1viV      
2011 09  23.46332  01 43 04.491  +01 45 52.60  19.7w 47171     F51  C~1viV      
2011 09  23.47868  01 43 04.410  +01 45 52.03  19.7w 47171     F51  C~1viV      
2011 09  23.49411  01 43 04.329  +01 45 51.47  19.7w 47171     F51  C~1viV      
2011 09  23.50973  01 43 04.248  +01 45 50.85  19.7w 47171     F51  C~1viV      
2012 10  07.50057  01 50 38.082  +02 35 36.97  19.7r 47171     F51  C~1viV      
2012 10  07.51216  01 50 38.015  +02 35 36.59  19.6r 47171     F51  C~1viV      
2012 10  07.52642  01 50 37.930  +02 35 36.08  19.3i 47171     F51  C~1viV      
2012 10  07.53914  01 50 37.856  +02 35 35.58  19.3i 47171     F51  C~1viV      
2012 10  17.39687  01 49 39.469  +02 29 54.56  19.6w 47171     F51  C~1viV      
2012 10  17.41027  01 49 39.385  +02 29 54.08  19.6w 47171     F51  C~1viV      
2012 10  17.42367  01 49 39.301  +02 29 53.64  19.6w 47171     F51  C~1viV      
2012 10  17.43721  01 49 39.219  +02 29 53.21  19.6w 47171     F51  C~1viV      
2012 11  06.29766  01 47 40.536  +02 19 53.16  19.8w 47171     F51  C~1viV      
2012 11  06.31261  01 47 40.447  +02 19 52.79  19.6w 47171     F51  C~1viV      
2012 11  06.32755  01 47 40.359  +02 19 52.41  19.6w 47171     F51  C~1viV      
2012 11  06.34248  01 47 40.273  +02 19 52.02  19.7w 47171     F51  C~1viV      
2013 02  06.24000  01 45 08.129  +02 29 09.60  19.7w 47171     F51  C~1viV      
2013 02  06.24527  01 45 08.151  +02 29 09.82  19.7w 47171     F51  C~1viV      
2013 02  06.25051  01 45 08.166  +02 29 10.21  19.7w 47171     F51  C~1viV      
2013 02  06.25577  01 45 08.179  +02 29 10.22  19.6w 47171     F51  C~1viV      
2013 10  03.41475  01 59 59.131  +03 36 35.60  19.7w 47171     F51  C~1viV      
2013 10  03.43008  01 59 59.046  +03 36 35.04  19.7w 47171     F51  C~1viV      
2013 10  03.44521  01 59 58.962  +03 36 34.49  19.7w 47171     F51  C~1viV      
2013 10  03.46043  01 59 58.873  +03 36 33.99  19.7w 47171     F51  C~1viV      
2013 10  23.42537  01 58 01.353  +03 25 17.37  19.6r 47171     F51  C~1viV      
2013 10  23.43760  01 58 01.267  +03 25 17.00  19.6r 47171     F51  C~1viV      
2013 10  23.45048  01 58 01.193  +03 25 16.54  19.2i 47171     F51  C~1viV      
2013 10  23.46331  01 58 01.113  +03 25 16.11  19.2i 47171     F51  C~1viV      
2013 10  25.59902  01 57 48.14   +03 24 09.3   19.8R 47171     D29  C~0wJt      
2013 10  25.62089  01 57 48.01   +03 24 08.0   20.4R 47171     D29  C~0wJt      
2013 10  25.64276  01 57 47.88   +03 24 06.8   20.2R 47171     D29  C~0wJt      
2013 11  23.173160 01 55 04.50   +03 12 15.8         47171     W84  C~1QEV      
2013 11  23.187951 01 55 04.43   +03 12 15.5         47171     W84  C~1QEV      
2013 11  25.26340  01 54 54.120  +03 11 41.09  19.8w 47171     F51  C~1viV      
2013 11  25.27844  01 54 54.043  +03 11 40.87  19.7w 47171     F51  C~1viV      
2013 11  25.29346  01 54 53.967  +03 11 40.63  19.7w 47171     F51  C~1viV      
2013 11  26.60650  01 54 47.60   +03 11 19.9   19.4R 47171     D29  C~0xYN      
2013 11  26.62440  01 54 47.47   +03 11 19.5   20.1R 47171     D29  C~0xYN      
2013 11  26.64229  01 54 47.39   +03 11 19.0   20.5R 47171     D29  C~0xYN      
2013 12  01.47327  01 54 25.10   +03 10 14.9   19.9R 47171     D29  C~0xvU      
2013 12  01.49216  01 54 25.02   +03 10 15.5   19.2R 47171     D29  C~0xvU      
2013 12  01.51105  01 54 25.00   +03 10 15.1   19.8R 47171     D29  C~0xvU      
2013 12  23.51744  01 53 11.85   +03 09 03.0   19.9R 47171     D29  C~0yUG      
2013 12  23.53732  01 53 11.65   +03 09 01.7   21.2R 47171     D29  C~0yUG      
2014 08  24.61228  02 11 30.583  +04 54 44.32  19.9w 47171     F51  C~1viV      
2014 08  24.61638  02 11 30.578  +04 54 44.25  19.9w 47171     F51  C~1viV      
2014 08  24.62049  02 11 30.568  +04 54 44.15  19.9w 47171     F51  C~1viV      
2014 08  24.62460  02 11 30.561  +04 54 44.06  19.9w 47171     F51  C~1viV      
2014 08  30.54034  02 11 17.585  +04 52 19.11  19.8w 47171     F51  C~1viV      
2014 08  30.54188  02 11 17.577  +04 52 18.89  19.9w 47171     F51  C~1viV      
2014 08  30.55231  02 11 17.549  +04 52 18.78  19.9w 47171     F51  C~1viV      
2014 08  30.55381  02 11 17.544  +04 52 18.60  19.9w 47171     F51  C~1viV      
2014 08  30.56422  02 11 17.519  +04 52 18.48  19.8w 47171     F51  C~1viV      
2014 08  30.56572  02 11 17.516  +04 52 18.25  19.9w 47171     F51  C~1viV      
2014 08  30.57614  02 11 17.488  +04 52 18.19  19.8w 47171     F51  C~1viV      
2014 08  30.57760  02 11 17.483  +04 52 17.93  19.8w 47171     F51  C~1viV      
2014 10  02.44920  02 09 02.944  +04 35 18.76  19.8w 47171     F51  C~1viV      
2014 10  02.46110  02 09 02.878  +04 35 18.37  19.7w 47171     F51  C~1viV      
2014 10  02.47299  02 09 02.814  +04 35 17.97  19.8w 47171     F51  C~1viV      
2014 10  02.48491  02 09 02.749  +04 35 17.56  19.7w 47171     F51  C~1viV      
2014 10  28.42011  02 06 30.257  +04 21 02.76  19.7w 47171     F51  C~1viV      
2014 10  28.43090  02 06 30.190  +04 21 02.49  19.8w 47171     F51  C~1viV      
2014 10  28.44170  02 06 30.125  +04 21 02.16  19.8w 47171     F51  C~1viV      
2014 10  28.45242  02 06 30.057  +04 21 01.84  19.7w 47171     F51  C~1viV      
2014 11  10.35974  02 05 12.226  +04 15 01.21  19.3i 47171     F51  C~1viV      
2014 11  10.37177  02 05 12.152  +04 15 00.89  19.3i 47171     F51  C~1viV      
2014 11  10.38386  02 05 12.082  +04 15 00.54  19.3i 47171     F51  C~1viV      
2014 11  10.39597  02 05 12.011  +04 15 00.32  19.3i 47171     F51  C~1viV      
2014 11  20.36914  02 04 15.509  +04 11 14.69  19.7w 47171     F51  C~1viV      
2014 11  20.38202  02 04 15.437  +04 11 14.45  19.7w 47171     F51  C~1viV      
2014 11  20.39490  02 04 15.365  +04 11 14.22  19.7w 47171     F51  C~1viV      
2014 11  20.40788  02 04 15.294  +04 11 13.89  19.8w 47171     F51  C~1viV      
2014 11  21.31425  02 04 10.420  +04 10 56.13  19.7w 47171     F51  C~1viV      
2014 11  21.33860  02 04 10.286  +04 10 55.72  19.6w 47171     F51  C~1viV      
2014 11  21.35082  02 04 10.218  +04 10 55.48  19.8w 47171     F51  C~1viV      
2014 11  22.30753  02 04 05.124  +04 10 37.31  19.8w 47171     F51  C~1viV      
2014 11  22.32048  02 04 05.049  +04 10 37.08  19.8w 47171     F51  C~1viV      
2014 11  22.33335  02 04 04.982  +04 10 36.81  19.8w 47171     F51  C~1viV      
2014 11  22.34626  02 04 04.910  +04 10 36.57  19.8w 47171     F51  C~1viV      
2014 11  23.31085  02 03 59.833  +04 10 18.79  19.7w 47171     F51  C@0617      
2014 11  23.32325  02 03 59.768  +04 10 18.57  19.8w 47171     F51  C@0617      
2014 11  23.33567  02 03 59.701  +04 10 18.32  19.8w 47171     F51  C@0617      
2014 11  23.34811  02 03 59.633  +04 10 18.13  19.8w 47171     F51  C~1viV      
2014 11  29.25482  02 03 29.929  +04 08 42.10  19.4i 47171     F51  C~1viV      
2014 11  29.26604  02 03 29.876  +04 08 41.93  19.3i 47171     F51  C~1viV      
2014 11  29.27727  02 03 29.822  +04 08 41.77  19.3i 47171     F51  C~1viV      
2014 11  29.28850  02 03 29.769  +04 08 41.61  19.4i 47171     F51  C~1viV      
2014 12  06.31572  02 02 57.959  +04 07 17.66  19.5i 47171     F51  C~1viV      
2014 12  06.32815  02 02 57.912  +04 07 17.62  19.4i 47171     F51  C~1viV      
2014 12  06.34055  02 02 57.856  +04 07 17.40  19.5i 47171     F51  C~1viV      
2014 12  06.35299  02 02 57.804  +04 07 17.33  19.6i 47171     F51  C~1viV      
2014 12  11.25787  02 02 38.220  +04 06 39.34  19.9w 47171     F51  C~1viV      
2014 12  11.27313  02 02 38.165  +04 06 39.22  20.0w 47171     F51  C~1viV      
2014 12  11.28464  02 02 38.118  +04 06 39.18  19.8w 47171     F51  C~1viV      
2014 12  11.29616  02 02 38.073  +04 06 39.14  19.8w 47171     F51  C~1viV      
2015 01  08.22695  02 01 36.336  +04 08 46.13  19.8w 47171     F51  C~1viV      
2015 01  08.23933  02 01 36.327  +04 08 46.33  19.9w 47171     F51  C~1viV      
2015 01  08.25171  02 01 36.322  +04 08 46.52  19.9w 47171     F51  C~1viV      
2015 01  08.26414  02 01 36.311  +04 08 46.70  19.9w 47171     F51  C~1viV      
2015 01  16.21931  02 01 36.123  +04 11 10.17  19.8w 47171     F51  C~1viV      
2015 01  16.23163  02 01 36.129  +04 11 10.41  19.8w 47171     F51  C~1viV      
2015 01  16.24386  02 01 36.133  +04 11 10.67  19.9w 47171     F51  C~1viV      
2015 01  16.25606  02 01 36.138  +04 11 10.95  19.9w 47171     F51  C~1viV      
2015 09  23.49491  02 18 46.564  +05 37 48.59  19.6i 47171     F51  C~1YC0      
2015 09  23.50703  02 18 46.544  +05 37 48.46  19.6i 47171     F51  C~1YC0      
2015 09  23.51920  02 18 46.451  +05 37 47.80  19.6i 47171     F51  C~1YC0      
2015 10  11.28193  02 17 13.68   +05 28 06.8   19.0R 47171     695  C~1hiK      
2015 10  11.32738  02 17 13.42   +05 28 05.0         47171     695  C~1hiK      
2015 10  11.37536  02 17 13.14   +05 28 03.6         47171     695  C~1hiK      
2015 10  14.75794  02 16 53.39   +05 26 11.8   18.8R 47171     D29  C~1Yzh      
2015 10  14.77215  02 16 53.35   +05 26 11.5   18.6R 47171     D29  C~1Yzh      
2015 10  14.78616  02 16 53.31   +05 26 11.6   18.7R 47171     D29  C~1Yzh      
2015 11  02.60385  02 14 58.93   +05 16 25.5   20.0R 47171     D29  C~1beX      
2015 11  02.62076  02 14 58.82   +05 16 24.8   20.0R 47171     D29  C~1beX      
2015 11  02.63767  02 14 58.70   +05 16 24.0   19.4R 47171     D29  C~1beX      
2015 12  29.49095  02 10 35.60   +05 03 45.8   19.7R 47171     D29  C~1hEI      
2015 12  29.51547  02 10 35.59   +05 03 46.4   20.2R 47171     D29  C~1hEI      
2015 12  29.53998  02 10 35.49   +05 03 46.4   20.4R 47171     D29  C~1hEI      
2016 09  02.77917  02 28 54.04   +06 43 40.8   20.1R 47171     D29  C~1xt6      
2016 09  02.79773  02 28 53.95   +06 43 40.3   20.1R 47171     D29  C~1xt6      
2016 09  02.81629  02 28 53.95   +06 43 40.1   19.9R 47171     D29  C~1xt6      
2016 10  28.26515  02 24 27.34   +06 15 54.7   19.4V 47171     G96  C~213I      
2016 10  28.34219  02 24 26.86   +06 15 52.9   19.6V 47171     G96  C~213I      
2016 10  28.34651  02 24 26.82   +06 15 52.8   19.4V 47171     G96  C~213I      

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    -0.26       0.00    -1.24
  2   1.9495      0.00     0.11       0.00    -1.05
  3   2.2471      0.00     0.01       0.00    -0.79
  4  25.2831      0.00    -0.49       0.00    -0.13
  5  25.2831      0.00    -0.66       0.00    -0.02
  6  25.2857      0.00    -0.39       0.00    -0.04
  7  25.2858      0.00    -0.56       0.00     0.17
  8  25.2883      0.00    -1.10       0.00     0.21
  9  25.2914      0.00 (   0.20)      0.00 (  -2.37)
 10  25.2914      0.00    -0.12       0.00    -1.07
 11  25.5178      0.00    -0.83       0.00    -0.96
 12  25.5179      0.00    -0.15       0.00    -1.28
 13  25.5233      0.00 (  -1.00)      0.00 (  -2.80)
 14  25.5234      0.00    -1.72       0.00    -1.42
 15  25.5397      0.00     0.08       0.00     0.03
 16  25.5425      0.00     0.21       0.00    -0.19
 17  25.5452      0.00     0.35       0.00    -0.41
 18  26.1132      0.00    -0.48       0.00     0.04
 19  26.1134      0.00     0.07       0.00     0.32
 20  26.1136      0.00    -0.42       0.00     0.56
 21  26.1160      0.00     0.30       0.00     0.17
 22  26.1160      0.00     0.13       0.00     0.39
 23  26.1161      0.00    -0.82       0.00     0.69
 24  26.1163      0.00    -0.27       0.00     0.91
 25  26.1902      0.00     1.11       0.00    -0.23
 26  26.1903      0.00    -0.16       0.00    -0.22
 27  26.1903      0.00     0.82       0.00    -0.29
 28  26.2163      0.00     0.10       0.00     0.17
 29  26.2163      0.00     0.21       0.00     0.12
 30  26.2163      0.00     0.15       0.00     0.07
 31  26.2163      0.00     0.25       0.00     0.11
 32  26.2164      0.00     0.26       0.00     0.12
 33  26.2164      0.00     0.36       0.00     0.17
 34  26.2164      0.00     0.31       0.00     0.12
 35  26.2165      0.00     0.26       0.00     0.16
 36  26.2783      0.00     0.86       0.00     0.54
 37  26.2783      0.00    -0.36       0.00     0.51
 38  26.2784      0.00     0.54       0.00     0.27
 39  26.2784      0.00     0.41       0.00     0.00
 40  26.2784      0.00    -0.20       0.00    -0.38
 41  26.2840      0.00     0.32       0.00     0.54
 42  26.2840      0.00     0.19       0.00    -0.03
 43  26.2841      0.00    -0.39       0.00    -0.20
 44  26.2842      0.00     0.59       0.00     0.29
 45  26.2842      0.00     0.16       0.00     0.22
 46  26.2843      0.00     1.23       0.00     0.14
 47  26.2951      0.00     0.71       0.00     0.34
 48  26.2952      0.00     0.88       0.00     0.36
 49  26.2952      0.00     0.59       0.00     0.18
 50  26.2952      0.00     0.31       0.00     0.41
 51  26.2952      0.00     0.93       0.00     0.63
 52  26.2952      0.00     0.34       0.00     0.25
 53  26.3469      0.00    -0.36       0.00     0.31
 54  26.3469      0.00     0.06       0.00    -0.01
 55  26.9344      0.00     0.03       0.00    -1.38
 56  26.9371      0.00    -0.76       0.00    -2.00
 57  27.2707      0.00     0.56       0.00    -0.43
 58  27.2707      0.00     0.19       0.00    -0.04
 59  27.2759      0.00    -0.83       0.00     0.50
 60  27.2760      0.00    -1.10       0.00     0.66
 61  27.3244      0.00    -1.20       0.00     1.81
 62  27.3244      0.00    -0.94       0.00     2.05
 63  27.3279      0.00    -0.18       0.00     0.05
 64  27.3280      0.00    -0.30       0.00     0.11
 65  27.3280      0.00    -0.13       0.00    -0.32
 66  27.3498      0.00     0.09       0.00     0.38
 67  27.5005      0.00     0.15       0.00     0.66
 68  28.1474      0.00     0.07       0.00     0.51
 69  28.1474      0.00     0.15       0.00    -0.03
 70  28.1474      0.00    -0.38       0.00     0.22
 71  28.1544      0.00     0.20       0.00     0.14
 72  28.1544      0.00     0.22       0.00     0.35
 73  28.1544      0.00     0.39       0.00     0.56
 74  28.1571      0.00     0.45       0.00     0.32
 75  28.1572      0.00     0.49       0.00     0.33
 76  28.1572      0.00     0.23       0.00     0.95
 77  28.1627      0.00    -0.23       0.00     0.41
 78  28.2239      0.00    -0.30       0.00     0.14
 79  28.2485      0.00     0.12       0.00    -0.49
 80  28.3028      0.00     0.01       0.00    -0.19
 81  28.3843      0.00    -0.01       0.00    -0.08
 82  28.3844      0.00     0.15       0.00    -0.06
 83  28.3844      0.00    -0.44       0.00     0.55
 84  29.2684      0.00     0.24       0.00    -0.16
 85  29.2684      0.00     0.51       0.00    -0.31
 86  29.2685      0.00     0.22       0.00    -0.01
 87  29.2710      0.00     0.71       0.00    -0.00
 88  29.2712      0.00     0.12       0.00    -0.19
 89  31.2025      0.00    -0.15       0.00     0.10
 90  31.2025      0.00    -0.25       0.00    -0.04
 91  31.2026      0.00    -0.31       0.00    -0.25
 92  34.2846      0.00    -0.46       0.00    -0.09
 93  34.2849      0.00     0.01       0.00     0.02
 94  34.2851      0.00    -0.09       0.00    -0.01
 95  34.2878      0.00     0.05       0.00    -0.34
 96  34.2901      0.00    -0.03       0.00    -0.29
 97  34.3033      0.00    -0.62       0.00    -0.35
 98  34.3699      0.00     0.57       0.00    -0.37
 99  34.3699      0.00     0.49       0.00    -0.35
100  34.3699      0.00     0.55       0.00    -0.28
101  36.6120      0.00     0.01       0.00    -0.04
102  36.6120      0.00     0.02       0.00    -0.05
103  36.6121      0.00     0.03       0.00    -0.08
104  36.6147      0.00     0.02       0.00    -0.08
105  36.6148      0.00     0.01       0.00    -0.09
106  36.6148      0.00     0.04       0.00    -0.09
107  36.6148      0.00     0.02       0.00    -0.10
108  37.2642      0.00     0.17       0.00     0.02
109  37.2643      0.00     0.17       0.00     0.01
110  37.2643      0.00     0.17       0.00     0.01
111  37.2644      0.00     0.19       0.00    -0.04
112  38.3047      0.00     0.08       0.00    -0.00
113  38.3047      0.00     0.10       0.00     0.03
114  38.3048      0.00     0.08       0.00     0.02
115  38.3048      0.00     0.10       0.00    -0.03
116  38.3318      0.00     0.10       0.00    -0.03
117  38.3318      0.00     0.07       0.00    -0.06
118  38.3319      0.00     0.04       0.00    -0.05
119  38.3319      0.00     0.06       0.00    -0.02
120  38.3863      0.00     0.25       0.00     0.06
121  38.3863      0.00     0.24       0.00     0.08
122  38.3864      0.00     0.24       0.00     0.08
123  38.3864      0.00     0.26       0.00     0.08
124  38.6380      0.00    -0.02       0.00    -0.12
125  38.6380      0.00     0.02       0.00    -0.10
126  38.6380      0.00    -0.04       0.00     0.09
127  38.6381      0.00    -0.13       0.00    -0.11
128  39.2928      0.00     0.20       0.00     0.19
129  39.2929      0.00     0.22       0.00     0.17
130  39.2929      0.00     0.24       0.00     0.15
131  39.2930      0.00     0.20       0.00     0.18
132  39.3476      0.00     0.36       0.00    -0.09
133  39.3477      0.00     0.21       0.00    -0.07
134  39.3477      0.00     0.29       0.00    -0.12
135  39.3477      0.00     0.28       0.00    -0.14
136  39.3536      0.00     0.37       0.00     0.54
137  39.3536      0.00     0.45       0.00    -0.08
138  39.3537      0.00     0.53       0.00    -0.59
139  39.4318      0.00     0.09       0.00     0.04
140  39.4319      0.00     0.18       0.00    -0.01
141  39.4375      0.00     0.11       0.00    -0.00
142  39.4376      0.00     0.09       0.00     0.01
143  39.4376      0.00     0.08       0.00     0.01
144  39.4412      0.00     0.21       0.00    -0.54
145  39.4413      0.00    -0.43       0.00    -0.67
146  39.4413      0.00    -0.32       0.00    -0.90
147  39.4545      0.00    -1.08       0.00    -1.16
148  39.4546      0.00    -1.00       0.00    -0.34
149  39.4546      0.00    -0.03       0.00    -0.52
150  39.5149      0.00     1.22       0.00     0.95
151  39.5149      0.00    -1.11       0.00    -0.45
152  40.1832      0.00     0.15       0.00    -0.01
153  40.1832      0.00     0.20       0.00     0.02
154  40.1832      0.00     0.17       0.00     0.01
155  40.1832      0.00     0.19       0.00     0.02
156  40.1994      0.00     0.21       0.00     0.12
157  40.1994      0.00     0.15       0.00    -0.06
158  40.1995      0.00     0.15       0.00     0.10
159  40.1995      0.00     0.13       0.00    -0.04
160  40.1995      0.00     0.17       0.00     0.11
161  40.1995      0.00     0.18       0.00    -0.08
162  40.1995      0.00     0.18       0.00     0.13
163  40.1995      0.00     0.16       0.00    -0.10
164  40.2895      0.00    -0.03       0.00     0.03
165  40.2895      0.00    -0.04       0.00     0.05
166  40.2896      0.00    -0.02       0.00     0.05
167  40.2896      0.00    -0.01       0.00     0.05
168  40.3606      0.00     0.05       0.00    -0.08
169  40.3607      0.00     0.06       0.00    -0.02
170  40.3607      0.00     0.09       0.00    -0.02
171  40.3607      0.00     0.07       0.00    -0.02
172  40.3960      0.00     0.02       0.00    -0.02
173  40.3961      0.00    -0.00       0.00    -0.04
174  40.3961      0.00     0.03       0.00    -0.08
175  40.3961      0.00     0.06       0.00     0.00
176  40.4235      0.00     0.17       0.00     0.01
177  40.4235      0.00     0.16       0.00     0.02
178  40.4235      0.00     0.15       0.00     0.05
179  40.4236      0.00     0.16       0.00    -0.02
180  40.4260      0.00     0.16       0.00    -0.02
181  40.4261      0.00     0.15       0.00     0.04
182  40.4261      0.00     0.14       0.00     0.03
183  40.4288      0.00     0.16       0.00     0.06
184  40.4288      0.00     0.09       0.00     0.08
185  40.4288      0.00     0.13       0.00     0.05
186  40.4289      0.00     0.10       0.00     0.05
187  40.4315      0.00     0.12       0.00     0.04
188  40.4315      0.00     0.14       0.00     0.04
189  40.4316      0.00     0.13       0.00     0.02
190  40.4316      0.00     0.11       0.00     0.05
191  40.4478      0.00     0.15       0.00    -0.05
192  40.4478      0.00     0.18       0.00    -0.06
193  40.4478      0.00     0.20       0.00    -0.06
194  40.4479      0.00     0.23       0.00    -0.06
195  40.4671      0.00     0.07       0.00    -0.11
196  40.4671      0.00     0.17       0.00    -0.03
197  40.4672      0.00     0.14       0.00    -0.14
198  40.4672      0.00     0.17       0.00    -0.09
199  40.4806      0.00     0.06       0.00    -0.07
200  40.4807      0.00     0.12       0.00    -0.10
201  40.4807      0.00     0.08       0.00    -0.07
202  40.4807      0.00     0.08       0.00    -0.04
203  40.5572      0.00     0.06       0.00     0.07
204  40.5573      0.00     0.05       0.00     0.08
205  40.5573      0.00     0.09       0.00     0.09
206  40.5573      0.00     0.05       0.00     0.08
207  40.5791      0.00     0.05       0.00     0.10
208  40.5791      0.00     0.07       0.00     0.08
209  40.5792      0.00     0.06       0.00     0.09
210  40.5792      0.00     0.07       0.00     0.11
211  41.2643      0.00    -0.24       0.00    -0.07
212  41.2644      0.00     0.32       0.00     0.18
213  41.2644      0.00    -0.21       0.00    -0.09
214  41.3130      0.00    -0.06       0.00     0.55
215  41.3131      0.00     0.02       0.00     0.25
216  41.3133      0.00     0.03       0.00     0.44
217  41.3225      0.00    -1.28       0.00     0.09
218  41.3226      0.00    -0.60       0.00     0.26
219  41.3226      0.00     0.05       0.00     0.82
220  41.3741      0.00     0.07       0.00     0.27
221  41.3742      0.00     0.00       0.00     0.06
222  41.3742      0.00    -0.21       0.00    -0.26
223  41.5299      0.00    -0.41       0.00    -0.14
224  41.5299      0.00     0.23       0.00     0.32
225  41.5300      0.00    -0.48       0.00     0.17
226  42.2097      0.00     0.18       0.00     0.03
227  42.2097      0.00    -0.45       0.00    -0.02
228  42.2098      0.00     0.26       0.00     0.22
229  42.3616      0.00     0.21       0.00    -0.45
230  42.3618      0.00     0.28       0.00     0.04
231  42.3618      0.00     0.09       0.00     0.07

The following table comes from a 10My integration of the orbit of the object. Three columns are shown. The first column is the result of integrating the nominal orbit. The other two columns are based on clones of the nominal orbit that are +/- 3 sigma from the nominal orbit. If all three types agree then the classificiation is deemed secure. The basis for these calculations is described in more detail in AJ, 129, 1117 (2005). Any use made of these calculations should refer to and credit this publication and the Deep Ecliptic Survey Team.

47171    quality flag:3

Type:           3:2E      3:2E      3:2E

axisobj        39.788    39.788    39.788
ecceobj         0.232     0.232     0.232
incobj          8.415     8.415     8.415
qmin           29.961    29.960    29.961
qmax           49.435    49.435    49.435
amean          39.455    39.455    39.455
amin           39.018    39.018    39.018
amax           39.951    39.951    39.951
emean           0.217     0.217     0.217
emin            0.194     0.194     0.194
emax            0.240     0.240     0.240
imean           6.657     6.657     6.658
imin            5.704     5.703     5.705
imax            7.721     7.721     7.721
excite_mean     0.246     0.246     0.246
fracstop        1.000     1.000     1.000
cjmean          2.983     2.983     2.983

libcent 0       180.2     180.2     180.3
libamp  0        75.0      75.0      75.0
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       184.2     184.2     184.2
kozaiamp        180.0     180.0     180.0