Orbit Fit and Astrometric record for 523640

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: 523640    
# Created Sat Nov 27 02:07:44 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    233 observations of    233
# Arc:  17.17y
# First observation: 2004/09/07
#  Last observation: 2021/11/09
# Chi-squared of fit:   215.13 DOF:    460 RMS:  0.17
# Min/Max residuals:    -0.65    1.26
# Exact a, adot, b, bdot, g, gdot:
  1.714187E-05  2.535345E-02 -9.608989E-07  3.778603E-03  2.477656E-02 -5.273662E-04
# 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
  -15.253707    1.071103    0.281602   -0.255660   -0.937753  2453255.771933
# Heliocentric elements and errors
Epoch:              2453256.5000  =  2004/09/08
Mean Anomaly:          348.35136 +/-     0.000
Argument of Peri:      313.58465 +/-     0.000
Long of Asc Node:       60.81591 +/-     0.000
Inclination:            17.05560 +/-     0.000
Eccentricity:         0.11779324 +/-    0.0000
Semi-Major Axis:     46.64578507 +/-    0.0000
Time of Perihelion: 2457021.7149 +/-       0.0
Perihelion:          41.15122669 +/-    0.0000
Aphelion:            52.14034345 +/-    0.0000
Period (y)              318.5861 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           39.90492347 +/-    0.0000
Ecliptic Y            0.46632721 +/-    0.0000
Ecliptic Z          -10.61866011 +/-    0.0000
Ecliptic XDOT        -0.00000050 +/-    0.0000
Ecliptic YDOT         0.00279507 +/-    0.0000
Ecliptic ZDOT         0.00041827 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   41.29622003 +/-    0.0000
Geocenter to KBO     40.36076343 +/-    0.0000
# Hcoef:  5.11

The following table shows the complete astrometric record for 523640. 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 (523640) followed by the observatory code and reference code for the source of the astrometry.

2004 09  07.27119  00 28 38.76   -13 32 42.2   20.5R 523640    644  C~0ZUc      
2004 09  07.34932  00 28 38.41   -13 32 44.9   20.9R 523640    644  C~0ZUc      
2004 09  07.41138  00 28 38.15   -13 32 47.1   20.1R 523640    644  C~0ZUc      
2010 08  04.58906  01 00 18.762  -08 24 10.82  21.3G 523640    F51  C~2jgq      
2010 08  04.59482  01 00 18.753  -08 24 11.03  22.0G 523640    F51  C~2jgq      
2010 09  10.27578  00 58 32.821  -08 42 19.58  21.2R 523640    809  C~0MwY      
2010 09  10.35964  00 58 32.462  -08 42 22.06  21.3R 523640    809  C~0MwY      
2010 09  11.12416  00 58 29.43   -08 42 46.0         523640    809  C~0MwY      
2010 09  11.23026  00 58 28.97   -08 42 49.1         523640    809  C~0MwY      
2010 09  27.47819  00 57 18.349  -08 50 55.66  21.3G 523640    F51  C~2jgq      
2010 09  27.48896  00 57 18.298  -08 50 56.05  21.3G 523640    F51  C~2jgq      
2010 10  06.50820  00 56 36.492  -08 54 57.99  21.8G 523640    F51  C~2jgq      
2010 10  09.23131  00 56 23.75   -08 56 05.6   21.0R 523640    688  C~0Nne      
2010 10  09.28354  00 56 23.51   -08 56 07.3         523640    688  C~0Nne      
2010 10  12.15713  00 56 10.05   -08 57 14.3         523640    807  C~0Nne      
2010 10  12.21780  00 56 09.77   -08 57 16.2         523640    807  C~0Nne      
2010 11  22.38549  00 53 22.395  -09 05 19.24  21.2G 523640    F51  C~2jgq      
2010 12  01.17924  00 52 58.66   -09 04 40.7   20.9R 523640    688  C~0Pnu      
2010 12  01.25831  00 52 58.48   -09 04 40.4         523640    688  C~0Pnu      
2010 12  02.17720  00 52 56.34   -09 04 33.5         523640    688  C~0Pnu      
2010 12  02.26691  00 52 56.10   -09 04 33.0         523640    688  C~0Pnu      
2011 01  02.08396  00 52 27.84   -08 55 04.8   20.8R 523640    688  C~0RWF      
2011 01  02.20363  00 52 27.90   -08 55 01.7         523640    688  C~0RWF      
2011 01  02.25413  00 52 27.946  -08 55 00.35  22.1G 523640    F51  C~2jgq      
2011 10  16.34885  01 00 49.734  -08 09 03.12  21.1G 523640    F51  C~2jgq      
2011 10  20.05396  01 00 32.59   -08 10 20.4   22.1R 523640    304  C~0ZUc      
2011 10  20.19029  01 00 31.95   -08 10 23.1         523640    304  C~0ZUc      
2011 10  20.30824  01 00 31.40   -08 10 25.5         523640    304  C~0ZUc      
2011 10  21.03679  01 00 28.08   -08 10 39.8         523640    304  C~0ZUc      
2011 10  21.05841  01 00 27.99   -08 10 40.3         523640    304  C~0ZUc      
2011 10  21.16218  01 00 27.48   -08 10 42.8         523640    304  C~0ZUc      
2011 10  23.05588  01 00 18.88   -08 11 18.3         523640    304  C~0ZUc      
2011 10  23.23907  01 00 18.04   -08 11 21.6         523640    304  C~0ZUc      
2011 10  23.31052  01 00 17.79   -08 11 23.2         523640    304  C~0ZUc      
2012 01  07.23493  00 57 22.079  -08 04 27.76  21.2G 523640    F51  C~2jgq      
2012 08  09.59980  01 09 56.505  -06 47 39.89  21.7G 523640    F51  C~2jgq      
2012 08  09.61164  01 09 56.467  -06 47 40.60  21.1G 523640    F51  C~2jgq      
2012 08  12.63352  01 09 50.747  -06 48 58.94  21.6G 523640    F51  C~2jgq      
2012 10  06.46738  01 06 29.194  -07 15 32.78  20.9G 523640    F51  C~2jgq      
2012 10  06.47837  01 06 29.139  -07 15 32.72  20.9G 523640    F51  C~2jgq      
2013 09  11.27911  01 13 15.421  -06 13 19.60  22.2g 523640    W84  C~524B      
2013 09  11.27911  01 13 15.42   -06 13 19.6   22.2g 523640    W84  C~3i0t      
2013 09  11.28575  01 13 15.396  -06 13 19.80  21.3r 523640    W84  C~524B      
2013 09  11.28575  01 13 15.40   -06 13 19.8   21.3r 523640    W84  C~3i0t      
2013 09  11.29077  01 13 15.378  -06 13 19.96  20.8i 523640    W84  C~524B      
2013 09  11.29077  01 13 15.38   -06 13 20.0   20.9i 523640    W84  C~3i0t      
2013 09  14.48943  01 13 02.713  -06 14 56.12  21.3w 523640    F51  C~1vWG      
2013 09  14.50409  01 13 02.652  -06 14 56.55  21.3w 523640    F51  C~1vWG      
2013 09  14.51871  01 13 02.593  -06 14 56.98  21.3w 523640    F51  C~1vWG      
2013 09  14.53334  01 13 02.533  -06 14 57.52  21.3w 523640    F51  C~1vWG      
2013 09  16.15391  01 12 55.963  -06 15 45.99  20.0Y 523640    W84  C~524B      
2013 09  16.15391  01 12 55.95   -06 15 46.1   20.5Y 523640    W84  C~3i0t      
2013 09  27.49789  01 12 07.019  -06 21 18.22  21.1G 523640    F51  C~2jgq      
2013 10  04.19586  01 11 36.415  -06 24 22.30  21.8g 523640    W84  C~524B      
2013 10  04.19586  01 11 36.42   -06 24 22.3   21.8g 523640    W84  C~3i0t      
2013 10  04.21546  01 11 36.321  -06 24 22.78  20.4r 523640    W84  C~524B      
2013 10  25.31403  01 09 58.282  -06 32 26.01  21.2w 523640    F51  C~1vWG      
2013 10  25.32859  01 09 58.214  -06 32 26.22  21.2w 523640    F51  C~1vWG      
2013 10  25.34318  01 09 58.145  -06 32 26.52  21.2w 523640    F51  C~1vWG      
2013 11  04.03025  01 09 15.49   -06 34 59.9   21.3r 523640    W84  C~2J9J      
2013 11  04.09501  01 09 15.21   -06 35 00.8         523640    W84  C~2J9J      
2013 11  04.18530  01 09 14.82   -06 35 02.0         523640    W84  C~2J9J      
2014 08  06.57208  01 19 43.734  -05 06 53.50  21.4w 523640    F51  C~1vWG      
2014 08  06.58326  01 19 43.716  -05 06 53.74  21.4w 523640    F51  C~1vWG      
2014 08  06.59447  01 19 43.703  -05 06 53.98  21.5w 523640    F51  C~1vWG      
2014 08  06.60566  01 19 43.686  -05 06 54.28  21.5w 523640    F51  C~1vWG      
2014 08  20.58052  01 19 17.877  -05 12 40.95  21.2i 523640    F51  C~1vWG      
2014 08  20.59192  01 19 17.850  -05 12 41.20  21.0i 523640    F51  C~1vWG      
2014 08  20.60335  01 19 17.824  -05 12 41.58  21.0i 523640    F51  C~1vWG      
2014 08  20.61479  01 19 17.794  -05 12 41.85  20.9i 523640    F51  C~1vWG      
2014 10  01.48648  01 16 44.136  -05 32 49.77  21.3w 523640    F51  C~1vWG      
2014 10  01.49868  01 16 44.084  -05 32 50.16  21.2w 523640    F51  C~1vWG      
2014 10  01.51091  01 16 44.029  -05 32 50.45  21.1w 523640    F51  C~1vWG      
2014 10  01.52315  01 16 43.962  -05 32 50.69  21.3w 523640    F51  C~1vWG      
2014 10  25.41044  01 14 52.958  -05 42 18.28  21.4w 523640    F51  C~1vWG      
2014 10  25.42331  01 14 52.921  -05 42 18.29  21.4w 523640    F51  C~1vWG      
2014 10  25.43609  01 14 52.857  -05 42 18.55  21.4w 523640    F51  C~1vWG      
2014 10  25.44891  01 14 52.796  -05 42 19.02  21.5w 523640    F51  C~1vWG      
2014 11  10.30835  01 13 43.935  -05 46 15.47  21.4G 523640    F51  C~2jgq      
2014 11  10.32106  01 13 43.904  -05 46 15.14  21.1G 523640    F51  C~2jgq      
2014 11  24.29309  01 12 52.570  -05 47 42.08  21.4w 523640    F51  C~1vWG      
2014 11  24.30654  01 12 52.522  -05 47 42.21  21.5w 523640    F51  C~1vWG      
2014 11  24.31996  01 12 52.470  -05 47 42.21  21.4w 523640    F51  C~1vWG      
2014 11  24.33337  01 12 52.420  -05 47 42.17  21.5w 523640    F51  C~1vWG      
2014 12  06.10580  01 12 19.106  -05 47 17.12  20.4Y 523640    W84  C~524B      
2014 12  06.10580  01 12 19.11   -05 47 17.1   20.4Y 523640    W84  C~3i0t      
2014 12  06.24797  01 12 18.755  -05 47 16.30  21.0i 523640    F51  C~1vWG      
2014 12  06.26255  01 12 18.710  -05 47 16.37  20.8i 523640    F51  C~1vWG      
2014 12  06.27720  01 12 18.694  -05 47 16.11  20.9i 523640    F51  C~1vWG      
2014 12  06.29184  01 12 18.651  -05 47 16.03  20.9i 523640    F51  C~1vWG      
2015 01  11.21922  01 11 49.953  -05 36 39.20  21.6w 523640    F51  C~1vWG      
2015 01  11.23427  01 11 49.954  -05 36 38.75  21.5w 523640    F51  C~1vWG      
2015 01  11.24909  01 11 49.972  -05 36 38.30  21.5w 523640    F51  C~1vWG      
2015 01  11.26422  01 11 49.977  -05 36 37.95  21.4w 523640    F51  C~1vWG      
2015 09  03.30434  01 23 30.51   -04 28 51.3   20.7Y 523640    W84  C~3i0t      
2015 09  04.28245  01 23 27.287  -04 29 19.28  20.9i 523640    W84  C~524B      
2015 09  04.28245  01 23 27.29   -04 29 19.3   20.9i 523640    W84  C~3i0u      
2015 09  04.28382  01 23 27.283  -04 29 19.31  20.7z 523640    W84  C~524B      
2015 09  04.28382  01 23 27.28   -04 29 19.3   20.7z 523640    W84  C~3i0u      
2015 09  23.42956  01 22 13.764  -04 38 36.54  21.4G 523640    F51  C~2jgq      
2015 09  23.44179  01 22 13.709  -04 38 36.86  21.3G 523640    F51  C~2jgq      
2015 09  23.45396  01 22 13.657  -04 38 37.27  21.2G 523640    F51  C~2jgq      
2015 09  23.46613  01 22 13.600  -04 38 37.65  21.5G 523640    F51  C~2jgq      
2015 10  24.16484  01 19 52.789  -04 51 35.07  20.5Y 523640    W84  C~524B      
2015 11  08.30164  01 18 45.520  -04 55 45.77  21.2G 523640    F51  C~2jgq      
2015 11  08.31260  01 18 45.448  -04 55 45.75  21.4G 523640    F51  C~2jgq      
2015 11  08.32357  01 18 45.410  -04 55 45.50  20.8G 523640    F51  C~2jgq      
2015 11  08.33457  01 18 45.341  -04 55 46.01  21.3G 523640    F51  C~2jgq      
2015 11  21.12692  01 17 55.478  -04 57 39.10  20.7Y 523640    W84  C~524B      
2015 11  21.12692  01 17 55.48   -04 57 39.1   20.8Y 523640    W84  C~3i0u      
2015 12  01.29692  01 17 22.690  -04 57 56.89  21.3G 523640    F51  C~2jgq      
2015 12  01.30887  01 17 22.655  -04 57 56.84  21.3G 523640    F51  C~2jgq      
2015 12  01.32082  01 17 22.622  -04 57 56.86  21.4G 523640    F51  C~2jgq      
2015 12  01.33277  01 17 22.582  -04 57 56.87  21.3G 523640    F51  C~2jgq      
2016 01  03.22117  01 16 32.772  -04 51 12.43        523640    F51  C~2jgq      
2016 08  12.57009  01 29 11.643  -03 29 39.08  21.0G 523640    F51  C~2jgq      
2016 08  12.58141  01 29 11.622  -03 29 39.35  21.3G 523640    F51  C~2jgq      
2016 08  12.59276  01 29 11.607  -03 29 39.58  21.4G 523640    F51  C~2jgq      
2016 08  12.60409  01 29 11.589  -03 29 39.83  21.4G 523640    F51  C~2jgq      
2016 08  26.35332  01 28 41.997  -03 35 20.89  21.3r 523640    W84  C~524B      
2016 08  26.35332  01 28 42.00   -03 35 20.9   21.3r 523640    W84  C~3i0u      
2016 08  26.35469  01 28 41.991  -03 35 20.90  21.3r 523640    W84  C~524B      
2016 08  26.35469  01 28 41.99   -03 35 20.9   21.2r 523640    W84  C~3i0u      
2016 08  26.61565  01 28 41.293  -03 35 27.94  21.3G 523640    F51  C~2jgq      
2016 08  26.62372  01 28 41.274  -03 35 28.22  21.6G 523640    F51  C~2jgq      
2016 08  27.55860  01 28 38.716  -03 35 53.31  21.4G 523640    F51  C~2jgq      
2016 08  27.57232  01 28 38.674  -03 35 53.64  21.4G 523640    F51  C~2jgq      
2016 08  27.58605  01 28 38.641  -03 35 54.01  21.5G 523640    F51  C~2jgq      
2016 08  27.59978  01 28 38.600  -03 35 54.39  21.5G 523640    F51  C~2jgq      
2016 08  30.33861  01 28 30.761  -03 37 08.59  22.1g 523640    W84  C~524B      
2016 08  30.33861  01 28 30.76   -03 37 08.6   22.2g 523640    W84  C~3i0u      
2016 08  30.36370  01 28 30.680  -03 37 09.24  22.0g 523640    W84  C~524B      
2016 08  30.36370  01 28 30.68   -03 37 09.2   22.2g 523640    W84  C~3i0u      
2016 10  23.16108  01 24 45.998  -04 01 08.41  21.2r 523640    W84  C~524B      
2016 10  23.16108  01 24 46.00   -04 01 08.4   21.1r 523640    W84  C~3i0u      
2016 10  27.44577  01 24 26.188  -04 02 33.49  20.7G 523640    F51  C~2jgq      
2016 10  28.14816  01 24 22.979  -04 02 46.47  20.8i 523640    W84  C~524B      
2016 10  28.14816  01 24 22.98   -04 02 46.5   20.8i 523640    W84  C~3i0u      
2016 11  06.14393  01 23 42.924  -04 05 13.77  20.6Y 523640    W84  C~524B      
2016 11  06.14393  01 23 42.92   -04 05 13.8   20.7Y 523640    W84  C~3i0u      
2016 11  18.36163  01 22 53.486  -04 07 24.70  21.4G 523640    F51  C~2jgq      
2016 12  25.25954  01 21 23.175  -04 04 35.52  21.7G 523640    F51  C~2jgq      
2017 08  06.56853  01 34 06.898  -02 37 32.81  21.2G 523640    F51  C~2jgq      
2017 08  06.58086  01 34 06.880  -02 37 33.01  21.3G 523640    F51  C~2jgq      
2017 08  06.59321  01 34 06.876  -02 37 33.15  21.4G 523640    F51  C~2jgq      
2017 08  06.60558  01 34 06.845  -02 37 33.52  21.2G 523640    F51  C~2jgq      
2017 08  22.40165  01 33 41.107  -02 43 23.62  21.3r 523640    W84  C~524B      
2017 08  22.40302  01 33 41.103  -02 43 23.68  21.0i 523640    W84  C~524B      
2017 08  22.53736  01 33 40.805  -02 43 27.09  21.4G 523640    F51  C~2jgq      
2017 08  22.55134  01 33 40.775  -02 43 27.47  21.4G 523640    F51  C~2jgq      
2017 08  22.56532  01 33 40.739  -02 43 27.77  21.6G 523640    F51  C~2jgq      
2017 08  22.57932  01 33 40.707  -02 43 28.13  21.5G 523640    F51  C~2jgq      
2017 08  27.34312  01 33 28.960  -02 45 28.87  20.9i 523640    W84  C~524B      
2017 08  27.34452  01 33 28.954  -02 45 28.92  21.2r 523640    W84  C~524B      
2017 08  27.34588  01 33 28.952  -02 45 28.93  22.1g 523640    W84  C~524B      
2017 08  28.38473  01 33 26.164  -02 45 56.00  22.1g 523640    W84  C~524B      
2017 08  28.41462  01 33 26.078  -02 45 56.79  20.8z 523640    W84  C~524B      
2017 09  14.33743  01 32 30.594  -02 53 41.68  20.6z 523640    W84  C~524B      
2017 09  16.49897  01 32 22.297  -02 54 42.94  21.3w 523640    F51  C~2KuV      
2017 09  16.55860  01 32 22.047  -02 54 44.69  21.0w 523640    F51  C~2KuV      
2017 09  16.57315  01 32 22.004  -02 54 44.93  21.4w 523640    F51  C~2KuV      
2017 09  16.58770  01 32 21.940  -02 54 45.65  21.4G 523640    F51  C~2jgq      
2017 09  25.48140  01 31 45.438  -02 58 56.66  21.1G 523640    F51  C~2jgq      
2017 09  25.49419  01 31 45.381  -02 58 57.00  21.3G 523640    F51  C~2jgq      
2017 09  25.50711  01 31 45.324  -02 58 57.38  21.2G 523640    F51  C~2jgq      
2017 09  25.51999  01 31 45.268  -02 58 57.78  21.3G 523640    F51  C~2jgq      
2017 09  26.44434  01 31 41.297  -02 59 23.61  21.1G 523640    F51  C~2jgq      
2017 09  26.45684  01 31 41.241  -02 59 23.91  21.1G 523640    F51  C~2jgq      
2017 09  26.46929  01 31 41.184  -02 59 24.26  21.2G 523640    F51  C~2jgq      
2017 09  26.48163  01 31 41.131  -02 59 24.59  21.3G 523640    F51  C~2jgq      
2017 09  29.52951  01 31 27.788  -03 00 49.03  21.2G 523640    F51  C~2jgq      
2017 09  29.54115  01 31 27.739  -03 00 49.32  21.3G 523640    F51  C~2jgq      
2017 09  29.55275  01 31 27.688  -03 00 49.55  21.2G 523640    F51  C~2jgq      
2017 10  21.44109  01 29 46.453  -03 09 59.16  20.9G 523640    F51  C~2jgq      
2017 10  21.52347  01 29 46.073  -03 10 00.89  21.2G 523640    F51  C~2jgq      
2017 10  21.53703  01 29 46.023  -03 10 00.89  20.7G 523640    F51  C~2jgq      
2017 11  06.36944  01 28 33.825  -03 14 53.00  21.2G 523640    F51  C~2jgq      
2017 11  06.38432  01 28 33.759  -03 14 53.19  21.7G 523640    F51  C~2jgq      
2017 11  06.39913  01 28 33.701  -03 14 53.42  21.2G 523640    F51  C~2jgq      
2017 11  06.41395  01 28 33.634  -03 14 53.69  21.2G 523640    F51  C~2jgq      
2017 11  16.33126  01 27 52.356  -03 16 53.61  21.5G 523640    F51  C~2jgq      
2017 11  17.35387  01 27 48.346  -03 17 02.81  21.1G 523640    F51  C~2jgq      
2017 11  17.36431  01 27 48.307  -03 17 02.90  21.1G 523640    F51  C~2jgq      
2017 11  17.37474  01 27 48.250  -03 17 02.98  21.1G 523640    F51  C~2jgq      
2017 11  17.38518  01 27 48.223  -03 17 03.22  21.0G 523640    F51  C~2jgq      
2020 09  13.51287  01 47 01.384  -00 21 59.09  21.1w 523640    F51  C~4Ijv      
2020 09  13.52480  01 47 01.341  -00 21 59.56  21.3w 523640    F51  C~4Ijv      
2020 09  13.53674  01 47 01.302  -00 21 59.81  21.3w 523640    F51  C~4Ijv      
2020 09  13.54863  01 47 01.246  -00 22 00.18  21.3w 523640    F51  C~4Ijv      
2020 09  14.52179  01 46 57.767  -00 22 25.85  21.1w 523640    F51  C~4Ijv      
2020 09  14.53333  01 46 57.721  -00 22 26.14  21.1w 523640    F51  C~4Ijv      
2020 09  14.54435  01 46 57.692  -00 22 26.37  21.2w 523640    F51  C~4Ijv      
2020 09  16.50066  01 46 50.518  -00 23 18.30  21.5w 523640    F52  C~4Ijv      
2020 09  16.51166  01 46 50.470  -00 23 18.76  21.3w 523640    F52  C~4Ijv      
2020 09  16.52267  01 46 50.427  -00 23 19.02  21.5w 523640    F52  C~4Ijv      
2020 09  16.53372  01 46 50.367  -00 23 19.28  21.3w 523640    F52  C~4Ijv      
2020 10  17.36653  01 44 36.573  -00 36 38.67  21.0w 523640    F52  C~4Ijv      
2020 10  17.38008  01 44 36.511  -00 36 39.13  21.0w 523640    F52  C~4Ijv      
2020 10  17.39361  01 44 36.434  -00 36 39.24  21.0w 523640    F52  C~4Ijv      
2020 12  12.26795  01 40 52.933  -00 47 28.95  21.2w 523640    F51  C~4TuJ      
2020 12  12.28063  01 40 52.909  -00 47 28.83  21.5w 523640    F51  C~4TuJ      
2020 12  12.29325  01 40 52.868  -00 47 28.87  21.5w 523640    F51  C~4TuJ      
2020 12  12.30588  01 40 52.840  -00 47 28.82  21.3w 523640    F51  C~4TuJ      
2021 01  04.22661  01 40 18.400  -00 43 24.55  21.2w 523640    F51  C~4YAZ      
2021 01  04.23778  01 40 18.381  -00 43 24.38  21.2w 523640    F51  C~4YAZ      
2021 01  04.24892  01 40 18.379  -00 43 24.07  21.3w 523640    F51  C~4YAZ      
2021 01  04.26009  01 40 18.368  -00 43 24.00  21.3w 523640    F51  C~4YAZ      
2021 08  31.430472 01 52 31.397  +00 33 56.87  21.1w 523640    F52  C~524B      
2021 08  31.442035 01 52 31.379  +00 33 56.72  21.3w 523640    F52  C~524B      
2021 08  31.453571 01 52 31.333  +00 33 56.25  21.2w 523640    F52  C~524B      
2021 08  31.465096 01 52 31.310  +00 33 55.94  21.3w 523640    F52  C~524B      
2021 09  04.525111 01 52 20.228  +00 32 19.91  21.3w 523640    F51  C~524B      
2021 09  04.537003 01 52 20.184  +00 32 19.50  21.2w 523640    F51  C~524B      
2021 09  04.548758 01 52 20.153  +00 32 19.16  21.4w 523640    F51  C~524B      
2021 09  04.560458 01 52 20.117  +00 32 18.85  21.3w 523640    F51  C~524B      
2021 09  08.538215 01 52 08.125  +00 30 41.24  21.3w 523640    F51  C~54up      
2021 09  08.579190 01 52 07.994  +00 30 40.12  21.4w 523640    F51  C~54up      
2021 09  08.591499 01 52 07.947  +00 30 39.81  21.3w 523640    F51  C~54up      
2021 10  05.414742 01 50 23.508  +00 19 04.10  21.1w 523640    F52  C~59OG      
2021 10  05.425718 01 50 23.459  +00 19 03.83  21.1w 523640    F52  C~59OG      
2021 10  05.436725 01 50 23.398  +00 19 03.63  21.2w 523640    F52  C~59OG      
2021 10  30.348954 01 48 27.313  +00 09 25.90  21.1w 523640    F52  C~5FYc      
2021 10  30.360453 01 48 27.264  +00 09 25.68  21.1w 523640    F52  C~5FYc      
2021 10  30.371894 01 48 27.199  +00 09 25.43  21.1w 523640    F52  C~5FYc      
2021 10  30.383356 01 48 27.158  +00 09 25.14  21.1w 523640    F52  C~5FYc      
2021 11  06.391141 01 47 54.842  +00 07 16.95  21.2w 523640    F51  C~5FYc      
2021 11  06.404507 01 47 54.774  +00 07 16.65  21.3w 523640    F51  C~5FYc      
2021 11  06.415660 01 47 54.723  +00 07 16.51  21.2w 523640    F51  C~5FYc      
2021 11  06.426779 01 47 54.666  +00 07 16.44  21.2w 523640    F51  C~5FYc      
2021 11  09.274646 01 47 41.880  +00 06 30.28  21.0w 523640    F51  C~5FYc      
2021 11  09.288855 01 47 41.830  +00 06 30.06  21.1w 523640    F51  C~5FYc      
2021 11  09.303090 01 47 41.754  +00 06 29.76  21.2w 523640    F51  C~5FYc      
2021 11  09.317313 01 47 41.695  +00 06 29.50  21.1w 523640    F51  C~5FYc      

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    -0.48       0.00     0.55
     2   0.0002      0.00    -0.65       0.00     0.38
     3   0.0004      0.00    -0.51       0.00     0.17
     4   5.9064      0.00     0.12       0.00    -0.06
     5   5.9064      0.00     0.12       0.00    -0.13
     6   6.0069      0.00     0.80       0.00     0.37
     7   6.0071      0.00     0.55       0.00     0.50
     8   6.0092      0.00     1.02       0.00     0.34
     9   6.0095      0.00     0.67       0.00     0.55
    10   6.0540      0.00     0.09       0.00    -0.08
    11   6.0540      0.00     0.08       0.00    -0.17
    12   6.0787      0.00     0.11       0.00    -0.07
    13   6.0861      0.00     0.00       0.00    -0.15
    14   6.0863      0.00     0.13       0.00    -0.58
    15   6.0941      0.00    -0.18       0.00     0.07
    16   6.0943      0.00    -0.05       0.00    -0.44
    17   6.2070      0.00     0.27       0.00    -0.21
    18   6.2311      0.00    -0.10       0.00     0.54
    19   6.2313      0.00     0.08       0.00     0.25
    20   6.2338      0.00    -0.15       0.00     0.06
    21   6.2341      0.00    -0.60       0.00    -0.18
    22   6.3184      0.00    -0.19       0.00     0.26
    23   6.3188      0.00    -0.10       0.00    -0.02
    24   6.3189      0.00     0.14       0.00    -0.12
    25   7.1049      0.00     0.12       0.00    -0.07
    26   7.1151      0.00    -0.12       0.00    -0.06
    27   7.1155      0.00    -0.17       0.00    -0.03
    28   7.1158      0.00    -0.17       0.00    -0.09
    29   7.1178      0.00    -0.14       0.00    -0.01
    30   7.1178      0.00     0.02       0.00    -0.08
    31   7.1181      0.00    -0.39       0.00    -0.55
    32   7.1233      0.00     0.01       0.00    -0.02
    33   7.1238      0.00     0.09       0.00     0.07
    34   7.1240      0.00     1.26       0.00    -0.22
    35   7.3319      0.00     0.21       0.00     0.07
    36   7.9215      0.00    -0.01       0.00    -0.05
    37   7.9215      0.00    -0.25       0.00    -0.46
    38   7.9298      0.00     0.13       0.00     0.18
    39   8.0799      0.00     0.06       0.00    -0.23
    40   8.0800      0.00     0.02       0.00     0.12
    41   9.0103      0.00    -0.00       0.00    -0.06
    42   9.0103      0.00     0.01       0.00    -0.06
    43   9.0103      0.00     0.09       0.00    -0.06
    44   9.0103      0.00     0.03       0.00    -0.06
    45   9.0103      0.00     0.09       0.00    -0.11
    46   9.0103      0.00     0.06       0.00    -0.07
    47   9.0191      0.00    -0.05       0.00     0.15
    48   9.0191      0.00    -0.05       0.00     0.16
    49   9.0192      0.00    -0.04       0.00     0.17
    50   9.0192      0.00    -0.03       0.00     0.07
    51   9.0236      0.00    -0.01       0.00    -0.16
    52   9.0236      0.00     0.18       0.00    -0.05
    53   9.0547      0.00     0.29       0.00    -0.45
    54   9.0730      0.00     0.09       0.00    -0.12
    55   9.0730      0.00     0.02       0.00    -0.12
    56   9.0731      0.00    -0.01       0.00    -0.08
    57   9.1308      0.00    -0.07       0.00    -0.01
    58   9.1309      0.00    -0.08       0.00     0.04
    59   9.1309      0.00    -0.10       0.00     0.01
    60   9.1575      0.00     0.10       0.00     0.01
    61   9.1576      0.00     0.09       0.00    -0.04
    62   9.1579      0.00     0.09       0.00    -0.05
    63   9.9118      0.00    -0.06       0.00    -0.10
    64   9.9119      0.00    -0.10       0.00    -0.09
    65   9.9119      0.00    -0.07       0.00    -0.08
    66   9.9119      0.00    -0.10       0.00    -0.13
    67   9.9502      0.00    -0.12       0.00    -0.20
    68   9.9502      0.00    -0.10       0.00    -0.15
    69   9.9503      0.00    -0.07       0.00    -0.22
    70   9.9503      0.00    -0.09       0.00    -0.18
    71  10.0649      0.00    -0.09       0.00     0.12
    72  10.0650      0.00    -0.02       0.00     0.07
    73  10.0650      0.00     0.01       0.00     0.11
    74  10.0650      0.00    -0.14       0.00     0.21
    75  10.1304      0.00    -0.44       0.00    -0.10
    76  10.1305      0.00    -0.09       0.00     0.13
    77  10.1305      0.00    -0.16       0.00     0.12
    78  10.1305      0.00    -0.18       0.00    -0.11
    79  10.1740      0.00    -0.21       0.00    -0.20
    80  10.1740      0.00     0.11       0.00     0.26
    81  10.2122      0.00    -0.08       0.00     0.28
    82  10.2123      0.00    -0.12       0.00     0.18
    83  10.2123      0.00    -0.23       0.00     0.20
    84  10.2124      0.00    -0.31       0.00     0.26
    85  10.2446      0.00     0.22       0.00     0.11
    86  10.2446      0.00     0.16       0.00     0.09
    87  10.2450      0.00    -0.14       0.00     0.23
    88  10.2450      0.00    -0.27       0.00     0.07
    89  10.2451      0.00     0.03       0.00     0.24
    90  10.2451      0.00    -0.08       0.00     0.23
    91  10.3435      0.00     0.04       0.00     0.02
    92  10.3435      0.00    -0.12       0.00     0.04
    93  10.3435      0.00    -0.02       0.00     0.06
    94  10.3436      0.00    -0.13       0.00    -0.02
    95  10.9871      0.00     0.20       0.00    -0.11
    96  10.9898      0.00     0.05       0.00    -0.09
    97  10.9898      0.00     0.01       0.00    -0.07
    98  10.9898      0.00    -0.03       0.00    -0.05
    99  10.9898      0.00     0.02       0.00    -0.06
   100  11.0422      0.00     0.00       0.00    -0.03
   101  11.0422      0.00    -0.02       0.00    -0.00
   102  11.0423      0.00    -0.01       0.00    -0.06
   103  11.0423      0.00    -0.07       0.00    -0.09
   104  11.1263      0.00    -0.10       0.00    -0.15
   105  11.1678      0.00     0.36       0.00    -0.10
   106  11.1678      0.00    -0.02       0.00     0.05
   107  11.1678      0.00     0.12       0.00     0.44
   108  11.1679      0.00    -0.21       0.00     0.07
   109  11.2029      0.00     0.00       0.00    -0.01
   110  11.2029      0.00    -0.03       0.00    -0.01
   111  11.2307      0.00     0.05       0.00    -0.03
   112  11.2308      0.00     0.06       0.00     0.00
   113  11.2308      0.00     0.09       0.00    -0.04
   114  11.2308      0.00     0.02       0.00    -0.07
   115  11.3209      0.00     0.04       0.00    -0.18
   116  11.9296      0.00    -0.02       0.00    -0.04
   117  11.9297      0.00    -0.05       0.00    -0.06
   118  11.9297      0.00     0.02       0.00    -0.03
   119  11.9297      0.00     0.03       0.00    -0.02
   120  11.9674      0.00     0.07       0.00    -0.08
   121  11.9674      0.00     0.02       0.00    -0.07
   122  11.9674      0.00    -0.02       0.00    -0.05
   123  11.9674      0.00    -0.01       0.00    -0.05
   124  11.9681      0.00     0.07       0.00     0.05
   125  11.9681      0.00     0.12       0.00    -0.01
   126  11.9707      0.00    -0.04       0.00    -0.07
   127  11.9707      0.00    -0.08       0.00    -0.03
   128  11.9707      0.00     0.01       0.00    -0.04
   129  11.9708      0.00    -0.02       0.00    -0.05
   130  11.9783      0.00     0.03       0.00    -0.08
   131  11.9783      0.00     0.04       0.00    -0.07
   132  11.9784      0.00    -0.03       0.00     0.00
   133  11.9784      0.00    -0.03       0.00    -0.04
   134  12.1256      0.00     0.04       0.00    -0.03
   135  12.1256      0.00     0.01       0.00    -0.04
   136  12.1374      0.00     0.01       0.00    -0.01
   137  12.1393      0.00     0.06       0.00    -0.06
   138  12.1393      0.00     0.04       0.00    -0.03
   139  12.1639      0.00    -0.01       0.00    -0.06
   140  12.1639      0.00     0.05       0.00    -0.03
   141  12.1974      0.00     0.11       0.00    -0.30
   142  12.2984      0.00    -0.02       0.00     0.03
   143  12.9125      0.00     0.03       0.00    -0.02
   144  12.9126      0.00    -0.04       0.00     0.01
   145  12.9126      0.00     0.09       0.00     0.11
   146  12.9126      0.00    -0.18       0.00    -0.02
   147  12.9559      0.00    -0.01       0.00    -0.03
   148  12.9559      0.00    -0.02       0.00    -0.06
   149  12.9562      0.00    -0.03       0.00     0.04
   150  12.9563      0.00     0.02       0.00     0.01
   151  12.9563      0.00    -0.02       0.00     0.05
   152  12.9564      0.00    -0.01       0.00     0.04
   153  12.9694      0.00     0.02       0.00    -0.04
   154  12.9694      0.00    -0.02       0.00    -0.06
   155  12.9694      0.00     0.01       0.00    -0.03
   156  12.9722      0.00     0.02       0.00    -0.04
   157  12.9723      0.00    -0.02       0.00    -0.05
   158  13.0187      0.00    -0.02       0.00    -0.03
   159  13.0246      0.00    -0.00       0.00     0.10
   160  13.0247      0.00    -0.19       0.00     0.04
   161  13.0248      0.00     0.03       0.00     0.21
   162  13.0248      0.00    -0.06       0.00    -0.09
   163  13.0492      0.00     0.03       0.00    -0.01
   164  13.0492      0.00     0.02       0.00     0.00
   165  13.0492      0.00     0.01       0.00    -0.02
   166  13.0493      0.00     0.02       0.00    -0.06
   167  13.0518      0.00     0.08       0.00    -0.08
   168  13.0518      0.00     0.06       0.00    -0.03
   169  13.0519      0.00     0.03       0.00    -0.03
   170  13.0519      0.00     0.05       0.00    -0.02
   171  13.0603      0.00     0.01       0.00    -0.08
   172  13.0603      0.00     0.06       0.00    -0.05
   173  13.0603      0.00     0.08       0.00     0.04
   174  13.1202      0.00    -0.17       0.00    -0.38
   175  13.1205      0.00     0.02       0.00    -0.31
   176  13.1205      0.00     0.24       0.00    -0.01
   177  13.1639      0.00    -0.03       0.00    -0.02
   178  13.1639      0.00    -0.03       0.00     0.01
   179  13.1639      0.00     0.09       0.00    -0.01
   180  13.1640      0.00     0.07       0.00    -0.06
   181  13.1911      0.00     0.08       0.00    -0.06
   182  13.1939      0.00     0.01       0.00    -0.00
   183  13.1940      0.00     0.05       0.00    -0.00
   184  13.1940      0.00    -0.18       0.00     0.01
   185  13.1940      0.00     0.03       0.00    -0.14
   186  16.0171      0.00     0.02       0.00     0.14
   187  16.0171      0.00     0.03       0.00    -0.02
   188  16.0172      0.00     0.09       0.00     0.05
   189  16.0172      0.00    -0.10       0.00    -0.01
   190  16.0199      0.00    -0.01       0.00     0.04
   191  16.0199      0.00    -0.06       0.00     0.05
   192  16.0199      0.00     0.12       0.00     0.12
   193  16.0253      0.00     0.12       0.00     0.14
   194  16.0253      0.00     0.03       0.00    -0.03
   195  16.0253      0.00     0.01       0.00     0.00
   196  16.0254      0.00    -0.26       0.00     0.04
   197  16.1098      0.00     0.00       0.00     0.12
   198  16.1098      0.00     0.04       0.00    -0.02
   199  16.1098      0.00    -0.14       0.00     0.19
   200  16.2628      0.00     0.02       0.00     0.04
   201  16.2629      0.00     0.15       0.00     0.12
   202  16.2629      0.00     0.02       0.00     0.03
   203  16.2629      0.00     0.08       0.00     0.04
   204  16.3257      0.00     0.18       0.00     0.08
   205  16.3257      0.00    -0.02       0.00     0.06
   206  16.3257      0.00     0.05       0.00     0.17
   207  16.3258      0.00    -0.03       0.00     0.04
   208  16.9806      0.00    -0.06       0.00     0.08
   209  16.9806      0.00     0.13       0.00     0.20
   210  16.9807      0.00    -0.11       0.00     0.00
   211  16.9807      0.00     0.00       0.00    -0.04
   212  16.9918      0.00     0.00       0.00     0.19
   213  16.9918      0.00    -0.13       0.00     0.07
   214  16.9919      0.00    -0.07       0.00     0.02
   215  16.9919      0.00    -0.09       0.00    -0.01
   216  17.0028      0.00    -0.03       0.00     0.07
   217  17.0029      0.00    -0.00       0.00    -0.03
   218  17.0029      0.00    -0.11       0.00    -0.03
   219  17.0764      0.00    -0.04       0.00    -0.03
   220  17.0764      0.00    -0.02       0.00    -0.01
   221  17.0764      0.00    -0.18       0.00     0.07
   222  17.1446      0.00    -0.04       0.00     0.11
   223  17.1447      0.00     0.05       0.00     0.11
   224  17.1447      0.00    -0.11       0.00     0.09
   225  17.1447      0.00     0.09       0.00     0.02
   226  17.1639      0.00     0.09       0.00    -0.03
   227  17.1640      0.00    -0.00       0.00    -0.10
   228  17.1640      0.00     0.00       0.00    -0.05
   229  17.1640      0.00    -0.08       0.00     0.06
   230  17.1718      0.00    -0.10       0.00     0.08
   231  17.1718      0.00     0.12       0.00     0.09
   232  17.1719      0.00    -0.06       0.00     0.01
   233  17.1719      0.00     0.03       0.00    -0.03

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.

523640    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        47.252    47.252    47.252
ecceobj         0.129     0.129     0.129
incobj         17.028    17.028    17.028
qmin           40.391    40.388    40.394
qmax           53.661    53.666    53.657
amean          46.917    46.917    46.917
amin           46.533    46.532    46.532
amax           47.345    47.341    47.353
emean           0.122     0.122     0.122
emin            0.110     0.110     0.110
emax            0.134     0.134     0.134
imean          15.803    15.803    15.803
imin           15.474    15.471    15.475
imax           16.071    16.072    16.072
excite_mean     0.298     0.298     0.298
fracstop        1.000     1.000     1.000
cjmean          3.026     3.026     3.026

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       175.7     175.7     175.6
kozaiamp        180.0     180.0     179.9