Orbit Fit and Astrometric record for 10BK118

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: 10BK118   
# Created Thu May 24 01:37:52 2012
# Orbit generated from Bernstein formalism
# Fitting  192 observations of  197
# Arc:   1.83y
# First observation: 2010/01/30
#  Last observation: 2011/11/30
Preliminary a, adot, b, bdot, g, gdot:
   0.051333  -0.581806   0.024803  -0.221612   0.200549   0.000000
# Chi-squared of fit:  1528.08 DOF:  378 RMS:  0.50
# Min/Max residuals:    -1.98    1.55
# Exact a, adot, b, bdot, g, gdot:
 -4.038743E-05 -3.240351E-01 -1.692372E-05 -1.273385E-01  1.236466E-01 -1.556409E-01
# Covariance matrix:
  5.0392E-14 -5.9600E-14  1.0660E-14 -1.7836E-14 -2.0679E-15  4.0987E-14
 -5.9600E-14  2.1142E-13 -2.5381E-14  7.9572E-14 -6.0403E-14 -2.0051E-13
  1.0660E-14 -2.5381E-14  2.5876E-14 -2.6269E-14  3.7835E-15  2.4959E-14
 -1.7836E-14  7.9572E-14 -2.6269E-14  4.6812E-14 -2.4275E-14 -8.1044E-14
 -2.0679E-15 -6.0403E-14  3.7835E-15 -2.4275E-14  3.0859E-14  6.4319E-14
  4.0987E-14 -2.0051E-13  2.4959E-14 -8.1044E-14  6.4319E-14  2.0493E-13
#      lat0       lon0       xBary       yBary       zBary        JD0
   31.973775   44.835443   -0.986077    0.044233   -0.070844  2455226.588306
# Heliocentric elements and errors
Epoch:              2455220.5000  =  2010/01/24
Mean Anomaly:          359.89497 +/-     0.000
Argument of Peri:      178.85476 +/-     0.000
Long of Asc Node:      175.93263 +/-     0.000
Inclination:           143.92715 +/-     0.000
Eccentricity:         0.98439736 +/-    0.0000
Semi-Major Axis:    391.65801267 +/-    0.1267
Time of Perihelion: 2456046.4768 +/-       0.0
Perihelion:           6.11089734 +/-    0.0028
Aphelion:           777.20512800 +/-    0.2513
Period (y)             7751.1961 +/-      3.76
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X            4.23317468 +/-    0.0000
Ecliptic Y            5.59243081 +/-    0.0000
Ecliptic Z            4.28248557 +/-    0.0000
Ecliptic XDOT         0.00404725 +/-    0.0000
Ecliptic YDOT        -0.00609087 +/-    0.0000
Ecliptic ZDOT        -0.00421682 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO    8.21795187 +/-    0.0000
Geocenter to KBO      8.08756395 +/-    0.0000
# Hcoef: 10.11

The following table shows the complete astrometric record for 10BK118. 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 (10BK118) followed by the observatory code and reference code for the source of the astrometry.

2010 01  30.08754  01 57 21.41   +46 21 53.4   22. R 10BK118   C51  S~0Lnd      
2010 01  30.21997  01 57 20.59   +46 21 04.2         10BK118   C51  S~0Lnd      
2010 01  30.35228  01 57 19.51   +46 20 16.8         10BK118   C51  S~0Lnd      
2010 01  30.41836  01 57 19.05   +46 19 51.1         10BK118   C51  S~0Lnd      
2010 01  30.41849  01 57 19.28   +46 19 50.8         10BK118   C51  S~0Lnd      
2010 01  30.48458  01 57 18.35   +46 19 27.1         10BK118   C51  S~0Lnd      
2010 01  30.55080  01 57 18.02   +46 19 01.1         10BK118   C51  S~0Lnd      
2010 01  30.61688  01 57 17.51   +46 18 37.9         10BK118   C51  S~0Lnd      
2010 01  30.68310  01 57 17.00   +46 18 13.3         10BK118   C51  S~0Lnd      
2010 01  30.81540  01 57 16.13   +46 17 23.4         10BK118   C51  S~0Lnd      
2010 01  30.94771  01 57 15.13   +46 16 34.6         10BK118   C51  S~0Lnd      
2010 01  30.94784  01 57 15.08   +46 16 34.5         10BK118   C51  S~0Lnd      
2010 01  31.08014  01 57 14.21   +46 15 47.0         10BK118   C51  S~0Lnd      
2010 09  19.36177  02 06 48.88   +43 51 47.9   18.9  10BK118   704  C~0NIh      
2010 09  19.37396  02 06 48.15   +43 51 46.4   19.1  10BK118   704  C~0NIh      
2010 09  19.38617  02 06 47.56   +43 51 45.1   19.4  10BK118   704  C~0NIh      
2010 09  19.39845  02 06 46.95   +43 51 43.7   19.1  10BK118   704  C~0NIh      
2010 09  19.41067  02 06 46.25   +43 51 41.9   19.7  10BK118   704  C~0NIh      
2010 09  20.41888  02 05 53.09   +43 49 28.1   19.4V 10BK118   H11  C~0NIh      
2010 09  20.41983  02 05 53.04   +43 49 27.8   19.6V 10BK118   H11  C~0NIh      
2010 09  20.42076  02 05 53.00   +43 49 27.9   19.3V 10BK118   H11  C~0NIh      
2010 09  20.42171  02 05 52.95   +43 49 27.6   19.2V 10BK118   H11  C~0NIh      
2010 09  20.50097  02 05 48.71   +43 49 16.4   19.4V 10BK118   H11  C~0NIh      
2010 09  20.50191  02 05 48.65   +43 49 16.3   19.5V 10BK118   H11  C~0NIh      
2010 09  20.50281  02 05 48.60   +43 49 16.0   19.7V 10BK118   H11  C~0NIh      
2010 09  20.50376  02 05 48.53   +43 49 16.2   19.3V 10BK118   H11  C~0NIh      
2010 09  20.93075  02 05 25.96   +43 48 15.9   19.6V 10BK118   595  C~0NIh      
2010 09  20.96455  02 05 24.12   +43 48 10.9   19.3V 10BK118   595  C~0NIh      
2010 09  21.313904 02 05 05.42   +43 47 22.0   18.8V 10BK118   H21  C~0NIh      
2010 09  21.31563  02 05 05.29   +43 47 22.0   19.2R 10BK118   673  C~0NIh      
2010 09  21.321142 02 05 04.97   +43 47 21.0   19.0V 10BK118   H21  C~0NIh      
2010 09  21.32257  02 05 04.93   +43 47 21.0         10BK118   673  C~0NIh      
2010 09  21.326544 02 05 04.64   +43 47 20.5   18.9V 10BK118   H21  C~0NIh      
2010 09  21.32951  02 05 04.56   +43 47 20.0         10BK118   673  C~0NIh      
2010 09  21.33646  02 05 04.17   +43 47 19.0         10BK118   673  C~0NIh      
2010 09  21.34984  02 05 03.52   +43 47 17.1   19.0  10BK118   704  C~0NIh      
2010 09  21.36211  02 05 02.77   +43 47 14.8   19.2  10BK118   704  C~0NIh      
2010 09  21.36224  02 05 02.76   +43 47 15.7   19.7  10BK118   704  C~0NIh      
2010 09  21.37453  02 05 02.18   +43 47 13.7   19.2  10BK118   704  C~0NIh      
2010 09  21.37466  02 05 02.09   +43 47 13.2   19.3  10BK118   704  C~0NIh      
2010 09  21.40053  02 05 00.66   +43 47 09.9   19.2  10BK118   704  C~0NIh      
2010 09  21.40066  02 05 00.66   +43 47 10.1   19.2  10BK118   704  C~0NIh      
2010 09  21.73098  02 04 43.01   +43 46 21.5   19.6R 10BK118   300  C~0NIh      
2010 09  21.73288  02 04 42.93   +43 46 22.3   19.3R 10BK118   300  C~0NIh      
2010 09  21.73480  02 04 42.76   +43 46 21.5   18.9R 10BK118   300  C~0NIh      
2010 09  21.73864  02 04 42.55   +43 46 20.5   18.9R 10BK118   300  C~0NIh      
2010 09  21.74055  02 04 42.48   +43 46 20.2   18.7R 10BK118   300  C~0NIh      
2010 09  21.74246  02 04 42.46   +43 46 19.4   19.0R 10BK118   300  C~0NIh      
2010 09  21.74437  02 04 42.29   +43 46 19.9   19.4R 10BK118   300  C~0NIh      
2010 09  21.88022  02 04 34.94   +43 45 58.4   19.1V 10BK118   510  C~0NIh      
2010 09  21.90984  02 04 33.34   +43 45 53.6         10BK118   510  C~0NIh      
2010 09  21.95872  02 04 30.63   +43 45 48.0         10BK118   510  C~0NIh      
2010 09  21.98332  02 04 29.34   +43 45 43.8         10BK118   204  C~0NIh      
2010 09  22.01577  02 04 27.58   +43 45 39.1         10BK118   204  C~0NIh      
2010 09  22.02667  02 04 26.98   +43 45 37.4   18.9R 10BK118   204  C~0NIh      
2010 09  22.29835  02 04 12.32   +43 44 56.5   18.9R 10BK118   H06  C~0NIh      
2010 09  22.30350  02 04 11.97   +43 44 55.4   18.8R 10BK118   H06  C~0NIh      
2010 09  22.30865  02 04 11.62   +43 44 53.9   18.8R 10BK118   H06  C~0NIh      
2010 09  24.10922  02 02 33.00   +43 40 10.7   18.4R 10BK118   118  C~0NIh      
2010 09  24.11069  02 02 32.84   +43 40 10.0   18.1R 10BK118   118  C~0NIh      
2010 09  24.11217  02 02 32.75   +43 40 09.5   18.2R 10BK118   118  C~0NIh      
2010 10  03.37235  01 53 38.07   +43 08 54.7   19.5V 10BK118   691  C~0NIh      
2010 10  03.38356  01 53 37.39   +43 08 52.1   19.4V 10BK118   691  C~0NIh      
2010 10  03.38946  01 53 37.04   +43 08 50.8   19.5V 10BK118   691  C~0NIh      
2010 10  05.81777  01 51 10.78   +42 58 39.9   18.5R 10BK118   493  C~0NmS      
2010 10  05.88807  01 51 06.55   +42 58 21.9   17.9R 10BK118   493  C~0NmS      
2010 10  05.95505  01 51 02.39   +42 58 04.4   18.6R 10BK118   493  C~0NmS      
2010 10  06.01981  01 50 58.44   +42 57 47.3   18.7R 10BK118   493  C~0NmS      
2010 10  06.08023  01 50 54.71   +42 57 31.5   18.5R 10BK118   493  C~0NmS      
2010 10  06.81039  01 50 10.35   +42 54 15.9   18.6R 10BK118   493  C~0NmS      
2010 10  06.92125  01 50 03.58   +42 53 46.5   18.6R 10BK118   493  C~0NmS      
2010 10  07.04154  01 49 56.17   +42 53 14.0   18.6R 10BK118   493  C~0NmS      
2010 10  07.14564  01 49 49.75   +42 52 45.5   18.6R 10BK118   493  C~0NmS      
2010 10  07.21442  01 49 45.58   +42 52 26.7   18.7R 10BK118   493  C~0NmS      
2010 10  07.89606  01 49 03.97   +42 49 18.0   18.5R 10BK118   493  C~0NmS      
2010 10  07.94030  01 49 01.24   +42 49 05.7   18.6R 10BK118   493  C~0NmS      
2010 10  07.99037  01 48 58.15   +42 48 51.9   18.5R 10BK118   493  C~0NmS      
2010 10  08.04142  01 48 54.98   +42 48 37.6   18.6R 10BK118   493  C~0NmS      
2010 10  08.09250  01 48 51.83   +42 48 23.3   18.5R 10BK118   493  C~0NmS      
2010 10  08.13204  01 48 49.37   +42 48 11.9   18.5R 10BK118   493  C~0NmS      
2010 10  08.15958  01 48 47.66   +42 48 04.2   18.5R 10BK118   493  C~0NmS      
2010 10  08.95010  01 47 59.19   +42 44 19.1   18.4R 10BK118   493  C~0NmS      
2010 10  09.02052  01 47 54.80   +42 43 58.9   18.5R 10BK118   493  C~0NmS      
2010 10  09.04600  01 47 53.24   +42 43 51.6   18.4R 10BK118   493  C~0NmS      
2010 10  09.04655  01 47 53.19   +42 43 50.8   19.3V 10BK118   510  C~0NmS      
2010 10  09.06137  01 47 52.28   +42 43 46.6   19.3V 10BK118   510  C~0NmT      
2010 10  09.07618  01 47 51.35   +42 43 42.3   19.1V 10BK118   510  C~0NmT      
2010 10  09.11904  01 47 48.69   +42 43 30.2   18.6R 10BK118   493  C~0NmT      
2010 10  09.17410  01 47 45.28   +42 43 14.1   18.6R 10BK118   493  C~0NmT      
2010 10  09.97138  01 46 56.15   +42 39 19.9   18.5R 10BK118   130  C~0NmT      
2010 10  09.97482  01 46 55.96   +42 39 18.9   18.6R 10BK118   130  C~0NmT      
2010 10  09.97920  01 46 55.66   +42 39 17.6   18.3R 10BK118   130  C~0NmT      
2010 10  10.28297  01 46 36.87   +42 37 46.8   18.9V 10BK118   703  C~0NmT      
2010 10  10.28884  01 46 36.44   +42 37 44.8   18.8V 10BK118   703  C~0NmT      
2010 10  10.29476  01 46 36.22   +42 37 43.2   18.5V 10BK118   703  C~0NmT      
2010 10  10.30080  01 46 35.72   +42 37 42.0   18.9V 10BK118   703  C~0NmT      
2010 10  11.84997  01 44 59.80   +42 29 46.7   18.8R 10BK118   113  C~0NmT      
2010 10  11.85628  01 44 59.40   +42 29 44.7   18.6R 10BK118   113  C~0NmT      
2010 10  11.86263  01 44 59.02   +42 29 42.6   18.8R 10BK118   113  C~0NmT      
2010 10  14.44674  01 42 17.91   +42 15 45.3         10BK118   H06  C~0NmT      
2010 10  14.44913  01 42 17.77   +42 15 44.5         10BK118   H06  C~0NmT      
2010 10  14.45153  01 42 17.64   +42 15 43.8   18.9V 10BK118   H06  C~0NmT      
2010 10  18.88476  01 37 40.68   +41 49 36.9   18.6R 10BK118   J28  C~0NmT      
2010 10  18.90568  01 37 39.39   +41 49 29.1   19.1R 10BK118   J28  C~0NmT      
2010 10  19.29333  01 37 15.24   +41 47 05.2   18.7  10BK118   704  C~0NmT      
2010 10  19.30727  01 37 14.28   +41 46 59.8   18.6  10BK118   704  C~0NmT      
2010 10  19.32109  01 37 13.38   +41 46 54.3   18.9  10BK118   704  C~0NmT      
2010 10  19.33505  01 37 12.50   +41 46 49.7   18.4  10BK118   704  C~0NmT      
2010 10  19.34904  01 37 11.63   +41 46 43.9   19.0  10BK118   704  C~0NmT      
2010 10  19.84945  01 36 40.41   +41 43 33.6   19.1R 10BK118   160  C~0NmT      
2010 10  19.85215  01 36 40.30   +41 43 32.8   19.1R 10BK118   160  C~0NmT      
2010 10  19.85471  01 36 40.12   +41 43 32.4   19.5R 10BK118   160  C~0NmT      
2010 11  02.85896  01 22 25.00   +40 02 44.8   18.4R 10BK118   J31  C~0Oqp      
2010 11  02.86827  01 22 24.48   +40 02 40.5   18.4R 10BK118   J31  C~0Oqp      
2010 11  02.87757  01 22 23.96   +40 02 36.0   18.6R 10BK118   J31  C~0Oqp      
2010 11  09.12932  01 16 25.63   +39 10 42.7   18.6R 10BK118   850  C~0Oqp      
2010 11  09.14504  01 16 24.70   +39 10 34.8   18.7R 10BK118   850  C~0Oqp      
2010 11  09.16029  01 16 23.86   +39 10 27.1   18.8R 10BK118   850  C~0Oqp      
2010 11  11.07210  01 14 38.58   +38 53 54.8   18.7R 10BK118   850  C~0Oqp      
2010 11  11.08691  01 14 37.85   +38 53 46.1   18.7R 10BK118   850  C~0Oqp      
2010 11  11.10404  01 14 36.84   +38 53 37.3   19.0R 10BK118   850  C~0Oqp      
2010 11  14.17258  01 11 52.69   +38 26 31.8   18.8V 10BK118   G96  C~0PMt      
2010 11  14.17923  01 11 52.33   +38 26 28.1   18.9V 10BK118   G96  C~0PMt      
2010 11  14.18580  01 11 52.00   +38 26 24.6   18.8V 10BK118   G96  C~0PMt      
2010 11  14.19240  01 11 51.64   +38 26 21.2   18.8V 10BK118   G96  C~0PMt      
2010 11  16.22818  01 10 06.13   +38 08 02.7   18.6  10BK118   704  C~0PMt      
2010 11  16.24088  01 10 05.49   +38 07 56.0   18.9  10BK118   704  C~0PMt      
2010 11  16.25375  01 10 04.85   +38 07 48.7   18.7  10BK118   704  C~0PMt      
2010 11  16.27934  01 10 03.47   +38 07 34.5   19.1  10BK118   704  C~0PMt      
2010 11  29.20001  01 00 06.57   +36 07 29.4   18.7  10BK118   704  C~0PnZ      
2010 11  29.21306  01 00 06.04   +36 07 20.3   19.0  10BK118   704  C~0PnZ      
2010 11  29.22604  01 00 05.59   +36 07 13.1   19.5  10BK118   704  C~0PnZ      
2010 11  29.23922  01 00 04.92   +36 07 05.8   19.3  10BK118   704  C~0PnZ      
2010 11  29.25222  01 00 04.38   +36 06 58.1   19.0  10BK118   704  C~0PnZ      
2010 12  12.06198  00 52 28.81   +34 07 06.9   18.8V 10BK118   703  C~0PnZ      
2010 12  12.06826  00 52 28.59   +34 07 03.4   18.8V 10BK118   703  C~0PnZ      
2010 12  12.07458  00 52 28.41   +34 06 59.9   18.9V 10BK118   703  C~0PnZ      
2010 12  12.08088  00 52 28.23   +34 06 56.1   18.8V 10BK118   703  C~0PnZ      
2010 12  20.75190  00 48 40.01   +32 49 01.9   18.4R 10BK118   118  C~0Qiz      
2010 12  20.76165  00 48 39.84   +32 48 57.2   18.5R 10BK118   118  C~0Qiz      
2011 01  16.76600  00 43 13.07   +29 21 05.1   20.0R 10BK118   160  C~0Rsx      
2011 01  16.76790  00 43 13.08   +29 21 04.3   19.8R 10BK118   160  C~0Rsx      
2011 01  16.76992  00 43 13.04   +29 21 03.9   19.4R 10BK118   160  C~0Rsx      
2011 06  10.43111  01 19 30.16   +25 11 24.5   18.7R 10BK118   H06  C~0Wc3      
2011 06  10.43491  01 19 30.23   +25 11 23.9   18.6R 10BK118   H06  C~0Wc3      
2011 06  12.42898  01 19 43.57   +25 11 26.6         10BK118   H06  C~0Wc3      
2011 06  12.43088  01 19 43.59   +25 11 27.0   19.1R 10BK118   H06  C~0Wc3      
2011 07  22.52458  01 16 21.37   +24 40 10.2   18.4R 10BK118   F65  C~0X0H      
2011 07  22.52789  01 16 21.31   +24 40 09.8   18.4R 10BK118   F65  C~0X0H      
2011 07  22.53123  01 16 21.25   +24 40 09.5   18.3R 10BK118   F65  C~0X0H      
2011 08  07.36831  01 09 59.25   +23 59 04.6         10BK118   H06  C~0XIy      
2011 08  07.37307  01 09 59.11   +23 59 03.7   18.1R 10BK118   H06  C~0XIy      
2011 08  07.38341  01 09 58.76   +23 59 00.9   18.5  10BK118   704  C~0XIy      
2011 08  07.39513  01 09 58.40   +23 58 59.1   19.0  10BK118   704  C~0XIy      
2011 08  07.40684  01 09 58.00   +23 58 56.4   18.9  10BK118   704  C~0XIy      
2011 08  27.00367  00 57 44.16   +22 32 32.3   18.5R 10BK118   A98  C~0Xbp      
2011 08  27.00593  00 57 44.05   +22 32 31.2   18.4R 10BK118   A98  C~0Xbp      
2011 08  27.01722  00 57 43.60   +22 32 27.8   18.4R 10BK118   A98  C~0Xbp      
2011 09  19.87880  00 37 31.52   +19 44 47.2   18.9R 10BK118   106  C~0Y8i      
2011 09  19.88869  00 37 30.90   +19 44 41.8   18.6R 10BK118   106  C~0Y8i      
2011 09  19.89858  00 37 30.44   +19 44 36.5   18.1R 10BK118   106  C~0Y8i      
2011 09  19.90846  00 37 29.83   +19 44 31.3   18.4R 10BK118   106  C~0Y8i      
2011 09  21.27837  00 36 13.57   +19 32 52.6   18.1V 10BK118   703  C~0Y8i      
2011 09  21.28567  00 36 13.14   +19 32 49.2   18.0V 10BK118   703  C~0Y8i      
2011 09  21.29301  00 36 12.74   +19 32 44.1   18.1V 10BK118   703  C~0Y8i      
2011 09  21.30040  00 36 12.34   +19 32 41.0   18.1V 10BK118   703  C~0Y8i      
2011 09  24.48371  00 33 13.65   +19 04 49.4   18.1R 10BK118   D29  C~0YXN      
2011 09  24.49770  00 33 12.83   +19 04 41.9   17.9R 10BK118   D29  C~0YXN      
2011 09  24.51169  00 33 12.08   +19 04 34.7   18.1R 10BK118   D29  C~0YXN      
2011 09  24.52567  00 33 11.26   +19 04 27.3   18.2R 10BK118   D29  C~0YXN      
2011 09  27.31655  00 30 33.33   +18 39 11.3   17.9V 10BK118   703  C~0YXN      
2011 09  27.31992  00 30 33.26   +18 39 09.1   16.6V 10BK118   703  C~0YXN      
2011 09  27.32327  00 30 32.94   +18 39 08.0   17.8V 10BK118   703  C~0YXN      
2011 09  27.32665  00 30 32.76   +18 39 05.6   17.9V 10BK118   703  C~0YXN      
2011 10  19.26903  00 10 16.986  +15 01 39.62  18.4w 10BK118   F51  C~0Z9J      
2011 10  19.28289  00 10 16.257  +15 01 31.04  18.4w 10BK118   F51  C~0Z9J      
2011 10  19.29677  00 10 15.525  +15 01 22.39  18.4w 10BK118   F51  C~0Z9J      
2011 10  30.72299  00 00 51.23   +13 03 20.4   18.2V 10BK118   C73  C~0Zyz      
2011 10  30.73662  00 00 50.52   +13 03 11.9   18.5V 10BK118   C73  C~0Zyz      
2011 10  30.74050  00 00 50.38   +13 03 09.9   18.5V 10BK118   C73  C~0Zyz      
2011 10  31.20769  00 00 28.89   +12 58 24.2   17.8  10BK118   704  C~0Zyz      
2011 10  31.20783  00 00 28.88   +12 58 23.6   17.8  10BK118   704  C~0Zyz      
2011 10  31.22010  00 00 28.30   +12 58 16.8   18.1  10BK118   704  C~0Zyz      
2011 10  31.22023  00 00 28.33   +12 58 16.3   18.2  10BK118   704  C~0Zyz      
2011 10  31.23253  00 00 27.72   +12 58 08.9   18.1  10BK118   704  C~0Zyz      
2011 10  31.23267  00 00 27.71   +12 58 08.3   18.2  10BK118   704  C~0Zyz      
2011 10  31.24485  00 00 27.15   +12 58 01.2   18.1  10BK118   704  C~0Zyz      
2011 10  31.24499  00 00 27.14   +12 58 01.1   17.8  10BK118   704  C~0Zyz      
2011 10  31.25710  00 00 26.58   +12 57 53.5   18.1  10BK118   704  C~0Zyz      
2011 10  31.25732  00 00 26.57   +12 57 53.4   18.0  10BK118   704  C~0Zyz      
2011 11  22.18572  23 46 34.12   +09 27 39.0   18.3  10BK118   704  C~0aif      
2011 11  22.19846  23 46 33.72   +09 27 32.3   18.5  10BK118   704  C~0aif      
2011 11  22.21125  23 46 33.34   +09 27 26.1   18.8  10BK118   704  C~0aif      
2011 11  22.22409  23 46 32.94   +09 27 19.0   18.9  10BK118   704  C~0aif      
2011 11  22.23679  23 46 32.58   +09 27 11.7   19.1  10BK118   704  C~0aif      
2011 11  30.20063  23 43 02.023  +08 20 25.61  18.0z 10BK118   F51  C~0b3q      
2011 11  30.21272  23 43 01.736  +08 20 19.86  18.0z 10BK118   F51  C~0b3q      

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    -0.22       0.00     0.13
  2   0.0004    -27.86     1.55     -41.43    -0.69
  3   0.0007    -57.44     1.43     -80.12     1.19
  4   0.0009    -72.30     1.23    -101.62    -0.06
  5   0.0009    -70.25 (   3.31)   -102.87 (  -1.27)
  6   0.0011    -88.73    -0.55    -120.56     1.30
  7   0.0013   -102.48     0.32    -142.89    -0.73
  8   0.0014   -116.79     0.56    -161.90     0.50
  9   0.0016   -131.67     0.22    -182.19     0.51
 10   0.0020   -160.31     0.53    -224.03    -0.81
 11   0.0024   -189.73    -0.09    -264.32    -0.58
 12   0.0024   -190.25    -0.58    -264.20    -0.42
 13   0.0027   -217.91     0.42    -303.86     0.44
 14   0.6359   1959.54    -0.46  -10655.15    -0.29
 15   0.6360   1951.66    -1.27  -10653.52     0.12
 16   0.6360   1945.26    -0.59  -10652.27     0.13
 17   0.6360   1938.62    -0.10  -10651.04     0.14
 18   0.6361   1930.92    -0.70  -10649.81     0.15
 19   0.6388   1347.62    -0.17  -10552.57     0.42
 20   0.6388   1347.00    -0.22  -10552.64     0.26
 21   0.6388   1346.64    -0.04  -10552.38     0.43
 22   0.6388   1346.03    -0.09  -10552.45     0.27
 23   0.6391   1299.30     0.01  -10545.11     0.05
 24   0.6391   1298.66    -0.07  -10544.95     0.12
 25   0.6391   1298.05    -0.16  -10545.02    -0.03
 26   0.6391   1297.42    -0.22  -10544.54     0.36
 27   0.6402   1048.41     0.11  -10505.91    -0.38
 28   0.6403   1028.08    -0.21  -10502.83    -0.59
 29   0.6413    822.17     0.42  -10469.59    -0.21
 30   0.6413    820.87    -0.34  -10469.04     0.40
 31   0.6413    817.29    -0.14  -10468.62     0.07
 32   0.6413    816.89    -0.18  -10468.45     0.31
 33   0.6413    813.79    -0.41  -10467.70     0.48
 34   0.6413    812.80    -0.13  -10467.82     0.27
 35   0.6413    808.51    -0.27  -10467.11     0.31
 36   0.6414    801.28     0.65  -10466.13    -0.14
 37   0.6414    792.89    -0.39  -10465.11    -0.29
 38   0.6414    793.14    -0.07  -10464.24     0.57
 39   0.6414    786.56     0.72  -10463.65    -0.02
 40   0.6414    785.47    -0.30  -10463.73    -0.11
 41   0.6415    769.89    -0.37  -10460.77     0.39
 42   0.6415    769.97    -0.22  -10460.59     0.56
 43   0.6424    574.67     0.84  -10431.23    -0.41
 44   0.6424    574.18     1.50  -10430.15     0.48
 45   0.6424    572.17     0.64  -10430.17     0.28
 46   0.6424    569.68     0.47  -10430.21    -0.12
 47   0.6424    568.86     0.80  -10430.20    -0.28
 48   0.6425    568.35     1.44  -10430.85    -1.11
 49   0.6425    566.85     1.09  -10429.67    -0.11
 50   0.6428    485.02    -0.28  -10418.55    -0.36
 51   0.6429    467.16    -0.41  -10416.24    -0.86
 52   0.6430    437.90    -0.34  -10409.98     0.77
 53   0.6431    423.37    -0.14  -10408.41    -0.08
 54   0.6432    403.95     0.00  -10405.33    -0.05
 55   0.6432    397.29    -0.08  -10404.36    -0.11
 56   0.6440    234.85     0.09  -10380.18    -0.54
 57   0.6440    230.93    -0.72  -10379.72    -0.57
 58   0.6440    226.84    -1.68  -10379.62    -0.96
 59   0.6489   -869.32     0.67  -10220.93     0.22
 60   0.6489   -871.19    -0.29  -10220.89     0.14
 61   0.6489   -872.29    -0.46  -10220.96    -0.06
 62   0.6743  -6966.66    -0.33   -9565.13     0.05
 63   0.6743  -6974.52    -0.31   -9564.38     0.16
 64   0.6743  -6978.55    -0.18   -9563.95     0.24
 65   0.6810  -8693.61    -0.14   -9441.35     0.18
 66   0.6812  -8743.42     0.43   -9437.89     0.03
 67   0.6814  -8792.31    -0.25   -9434.30     0.20
 68   0.6815  -8838.95    -0.11   -9431.31    -0.06
 69   0.6817  -8882.85    -0.25   -9428.16     0.16
 70   0.6837  -9408.42    -0.49   -9397.00     0.20
 71   0.6840  -9488.48    -0.18   -9391.72     0.21
 72   0.6843  -9576.25    -0.18   -9386.19     0.17
 73   0.6846  -9652.45     0.02   -9381.68     0.28
 74   0.6848  -9702.08     0.72   -9379.00     0.21
 75   0.6867 -10197.96     0.02   -9352.57     0.09
 76   0.6868 -10230.47     0.01   -9350.72     0.01
 77   0.6869 -10267.22     0.15   -9348.51     0.07
 78   0.6871 -10304.99     0.06   -9346.37     0.09
 79   0.6872 -10342.56     0.25   -9344.31     0.10
 80   0.6873 -10372.00     0.04   -9342.91    -0.02
 81   0.6874 -10392.37     0.03   -9341.73     0.13
 82   0.6896 -10973.02     0.08   -9313.68     0.18
 83   0.6898 -11025.55    -0.04   -9310.89     0.26
 84   0.6898 -11044.28     0.24   -9310.01     0.20
 85   0.6898 -11045.12     0.08   -9310.49    -0.05
 86   0.6899 -11056.02     0.22   -9309.92     0.00
 87   0.6899 -11067.16     0.11   -9309.34     0.06
 88   0.6900 -11098.94     0.09   -9307.51     0.10
 89   0.6902 -11139.93     0.19   -9305.69     0.10
 90   0.6924 -11731.91    -0.14   -9280.56     0.11
 91   0.6924 -11734.24     0.11   -9280.55     0.01
 92   0.6924 -11737.80    -0.15   -9280.27     0.14
 93   0.6932 -11964.91    -0.68   -9271.32    -0.09
 94   0.6932 -11970.08    -1.42   -9271.04    -0.01
 95   0.6932 -11972.97     0.15   -9271.42    -0.58
 96   0.6933 -11978.48    -0.81   -9270.08     0.56
 97   0.6975 -13144.64    -0.02   -9231.04     0.28
 98   0.6975 -13149.51    -0.10   -9230.88     0.27
 99   0.6975 -13154.24     0.01   -9230.91     0.07
100   0.7046 -15136.61    -0.29   -9185.56     0.14
101   0.7046 -15138.37    -0.19   -9185.58     0.09
102   0.7046 -15139.98     0.07   -9185.56     0.09
103   0.7168 -18626.82    -0.53   -9177.72     0.18
104   0.7168 -18643.37    -0.30   -9177.99    -0.04
105   0.7179 -18952.18     1.27   -9181.09    -0.19
106   0.7179 -18964.31     0.39   -9180.92     0.08
107   0.7180 -18975.89    -0.03   -9181.15    -0.05
108   0.7180 -18986.85     0.28   -9180.68     0.53
109   0.7180 -18998.27     0.16   -9181.33    -0.01
110   0.7194 -19399.90    -1.05   -9188.41    -0.67
111   0.7194 -19401.38    -0.35   -9188.55    -0.79
112   0.7194 -19403.37    -0.28   -9187.96    -0.19
113   0.7578 -31001.48    -0.63   -9827.10     0.16
114   0.7578 -31008.98    -0.22   -9827.86     0.10
115   0.7578 -31016.59     0.08   -9828.80    -0.14
116   0.7749 -36311.45     0.03  -10429.09    -0.62
117   0.7750 -36325.22    -0.34  -10430.35    -0.18
118   0.7750 -36337.97    -0.08  -10431.98    -0.17
119   0.7802 -37955.12    -0.48  -10655.30     0.33
120   0.7803 -37967.35    -0.13  -10658.41    -1.05
121   0.7803 -37982.53    -0.74  -10659.87    -0.51
122   0.7887 -40567.34    -0.17  -11057.00     0.01
123   0.7888 -40573.11    -0.32  -11057.96    -0.07
124   0.7888 -40578.46    -0.11  -11058.94    -0.18
125   0.7888 -40584.07    -0.13  -11059.64     0.00
126   0.7944 -42289.43    -0.12  -11349.13     0.56
127   0.7944 -42299.83     0.17  -11350.89     0.64
128   0.7944 -42310.57     0.27  -11353.17     0.23
129   0.7945 -42332.86    -0.48  -11356.75     0.39
130   0.8299 -52800.59     0.49  -13668.18     0.59
131   0.8299 -52811.71    -0.38  -13672.44    -0.97
132   0.8299 -52820.84     0.68  -13675.59    -1.44
133   0.8300 -52832.39    -0.51  -13677.33    -0.44
134   0.8300 -52842.79    -0.70  -13680.30    -0.71
135   0.8651 -62233.98     0.48  -16703.43     0.11
136   0.8651 -62238.64     0.15  -16704.87     0.27
137   0.8651 -62242.85     0.28  -16706.61     0.16
138   0.8651 -62247.25     0.21  -16708.60    -0.23
139   0.8889 -67813.98    -0.46  -19096.89    -0.51
140   0.8889 -67818.98     0.44  -19099.72    -0.56
141   0.9628 -80071.28     0.08  -27629.84    -0.03
142   0.9628 -80071.72     0.23  -27630.64    -0.20
143   0.9629 -80072.48     0.09  -27630.68     0.43
144   1.3589 -62459.76     0.50  -58197.84     0.24
145   1.3589 -62459.21     0.70  -58198.93    -0.69
146   1.3644 -62283.98     0.54  -58290.21    -0.69
147   1.3644 -62283.48     0.88  -58289.96    -0.36
148   1.4742 -66065.03     0.12  -58726.36     0.35
149   1.4742 -66066.06     0.12  -58726.33     0.32
150   1.4742 -66067.04     0.20  -58726.20     0.38
151   1.5175 -72660.16     0.68  -58398.48    -0.10
152   1.5176 -72662.60     0.78  -58398.34    -0.10
153   1.5176 -72669.05    -0.14  -58398.53    -0.57
154   1.5176 -72674.99     0.20  -58397.66    -0.04
155   1.5176 -72682.04    -0.58  -58397.38    -0.11
156   1.5713 -86057.33     0.69  -57948.46     0.79
157   1.5713 -86059.61     0.32  -57948.70     0.51
158   1.5713 -86068.16     1.34  -57948.54     0.43
159   1.6367-110879.92     0.06  -57958.19     0.47
160   1.6367-110893.47    -1.25  -57958.22     0.64
161   1.6367-110904.60    -0.15  -57959.58    -0.51
162   1.6367-110917.84    -1.15  -57959.48    -0.22
163   1.6405-112619.38     0.16  -57996.66    -0.13
164   1.6405-112628.55     0.20  -57996.30     0.39
165   1.6405-112638.72    -0.71  -57997.97    -1.11
166   1.6406-112647.20     0.14  -57997.57    -0.54
167   1.6493-116713.21     0.23  -58106.76    -0.03
168   1.6493-116731.88    -0.24  -58107.04     0.17
169   1.6493-116749.26     0.61  -58107.65     0.04
170   1.6494-116767.85     0.25  -58107.82     0.33
171   1.6570-120456.67    -0.14  -58228.93    -0.47
172   1.6570-120459.68     1.41  -58230.58    -1.98
173   1.6570-120465.46     0.15  -58228.74     0.00
174   1.6571-120470.30    -0.12  -58229.58    -0.69
175   1.7171-152571.13    -0.70  -60207.59    -0.30
176   1.7172-152592.71    -0.63  -60209.42    -0.33
177   1.7172-152614.41    -0.65  -60211.29    -0.41
178   1.7485-170558.04     0.34  -62095.56    -0.43
179   1.7485-170581.14    -1.21  -62097.43     0.26
180   1.7485-170586.08    -0.02  -62098.18     0.24
181   1.7498-171320.93     0.76  -62187.80     0.48
182   1.7498-171321.83     0.07  -62188.38    -0.08
183   1.7498-171340.60     0.74  -62189.74     0.89
184   1.7498-171340.66     0.89  -62190.66    -0.01
185   1.7499-171360.70     0.33  -62192.38     0.61
186   1.7499-171361.61    -0.35  -62192.97     0.05
187   1.7499-171380.38     0.17  -62194.90     0.43
188   1.7499-171380.69     0.09  -62194.91     0.45
189   1.7500-171400.06    -0.11  -62197.42     0.24
190   1.7500-171400.37    -0.07  -62197.42     0.28
191   1.8100-204395.48 (   1.15) -67671.67 (   1.84)
192   1.8100-204413.66 (   0.82) -67675.23 (   2.05)
193   1.8101-204430.69 (   1.70) -67678.41 (   2.67)
194   1.8101-204449.45 (   0.91) -67682.49 (   2.41)
195   1.8101-204467.67     0.46  -67687.31     1.36
196   1.8319-215020.11    -0.82  -70226.44    -0.41
197   1.8320-215035.34    -0.71  -70230.35    -0.38

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.

10BK118    quality flag:2

Type:       CENTAURS  CENTAURR  CENTAURR

axisobj       352.188   352.105   352.271
ecceobj         0.983     0.983     0.983
incobj        144.005   144.005   144.005
qmin            1.681     1.963     1.242
qmax         6395.533  ********  ********
amean         667.168  1998.501  2449.276
amin          203.427   350.923   236.458
amax         3200.999  7072.070  9384.786
emean           0.987     0.995     0.992
emin            0.968     0.981     0.973
emax            0.999     1.000     1.000
imean         141.996   139.941   137.977
imin          104.055    40.342    30.036
imax          155.020   166.132   166.485
excite_mean     1.164     1.178     1.177
fracstop        1.000     0.830     0.706
cjmean         -0.957    -0.992    -0.975

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       202.6     183.6     189.4
kozaiamp         26.1       8.2      15.5