Orbit Fit and Astrometric record for 560414

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: 560414    
# Created Fri Dec  3 02:08:12 2021
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting     89 observations of     89
# Arc:  10.11y
# First observation: 2011/04/21
#  Last observation: 2021/05/31
# Chi-squared of fit:   101.73 DOF:    172 RMS:  0.19
# Min/Max residuals:    -0.85    0.44
# Exact a, adot, b, bdot, g, gdot:
  1.838248E-05  3.330416E-02  2.868201E-06  4.711805E-03  2.799837E-02 -1.115255E-02
# Covariance matrix:
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
#      lat0       lon0       xBary       yBary       zBary        JD0
    9.891469 -160.264173   -0.192428    0.169970   -0.975065  2455672.968496
# Heliocentric elements and errors
Epoch:              2455672.5000  =  2011/04/21
Mean Anomaly:          346.23541 +/-     0.000
Argument of Peri:      103.10670 +/-     0.000
Long of Asc Node:      149.78830 +/-     0.000
Inclination:            12.44039 +/-     0.000
Eccentricity:         0.55510835 +/-    0.0000
Semi-Major Axis:     71.07827719 +/-    0.0000
Time of Perihelion: 2464041.3261 +/-       0.0
Perihelion:          31.62213204 +/-    0.0000
Aphelion:           110.53442234 +/-    0.0000
Period (y)              599.2576 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -33.98101587 +/-    0.0000
Ecliptic Y          -12.39756420 +/-    0.0000
Ecliptic Z            6.13558619 +/-    0.0000
Ecliptic XDOT         0.00218365 +/-    0.0000
Ecliptic YDOT        -0.00266991 +/-    0.0000
Ecliptic ZDOT         0.00026659 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   36.68883587 +/-    0.0000
Geocenter to KBO     35.71663376 +/-    0.0000
# Hcoef:  6.90

The following table shows the complete astrometric record for 560414. 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 (560414) followed by the observatory code and reference code for the source of the astrometry.

2011 04  21.46773  13 27 46.023  +01 26 55.15  23.0G 560414    F51  C~2r7b      
2012 03  29.45933  13 37 08.023  +00 46 35.72  22.5w 560414    F51  C~1vYW      
2012 03  29.47369  13 37 07.944  +00 46 36.26  22.7w 560414    F51  C~1vYW      
2012 03  29.48807  13 37 07.880  +00 46 36.67  22.8w 560414    F51  C~1vYW      
2012 03  29.50260  13 37 07.792  +00 46 37.32  22.4G 560414    F51  C~2r7b      
2012 04  15.37203  13 35 45.744  +00 56 03.73  21.8G 560414    F51  C~2r7b      
2013 04  04.49949  13 44 24.271  +00 21 00.97  22.1G 560414    F51  C~2r7b      
2013 04  04.50974  13 44 24.231  +00 21 01.36  22.2G 560414    F51  C~2r7b      
2013 05  03.37565  13 42 01.552  +00 35 35.94  22.2G 560414    F51  C~2r7b      
2013 05  03.38919  13 42 01.514  +00 35 36.32  22.5G 560414    F51  C~2r7b      
2013 05  03.40277  13 42 01.419  +00 35 36.51  22.5G 560414    F51  C~2r7b      
2013 05  03.41631  13 42 01.357  +00 35 36.71  22.7G 560414    F51  C~2r7b      
2014 01  10.62459  13 54 43.917  -00 46 40.13  21.4G 560414    F51  C~2r7b      
2014 01  10.62943  13 54 43.923  -00 46 40.22  21.6G 560414    F51  C~2r7b      
2014 01  10.63426  13 54 43.922  -00 46 39.96  21.4G 560414    F51  C~2r7b      
2014 01  10.63911  13 54 43.932  -00 46 40.12  21.4G 560414    F51  C~2r7b      
2014 02  28.50786  13 54 35.951  -00 29 04.46  22.4w 560414    F51  C~1vYW      
2014 02  28.51908  13 54 35.918  -00 29 04.26  22.5w 560414    F51  C~1vYW      
2014 02  28.53030  13 54 35.901  -00 29 03.85  22.6w 560414    F51  C~1vYW      
2014 02  28.54158  13 54 35.841  -00 29 03.45  22.4w 560414    F51  C~1vYW      
2014 03  24.48538  13 53 10.206  -00 15 13.36  20.2G 560414    F51  C~2r7b      
2014 03  24.49902  13 53 10.135  -00 15 12.60  21.3G 560414    F51  C~2r7b      
2014 04  30.31508  13 50 10.410  +00 04 43.27  22.3G 560414    F51  C~2r7b      
2014 05  18.28770  13 48 46.255  +00 11 21.17  22.1G 560414    F51  C~2r7b      
2014 06  17.33006  13 47 06.830  +00 15 13.99  22.3G 560414    F51  C~2r7b      
2015 01  28.60983  14 03 04.750  -01 12 34.24  21.8G 560414    F51  C~2r7b      
2015 01  28.62209  14 03 04.786  -01 12 33.87  21.6G 560414    F51  C~2r7b      
2015 01  28.63436  14 03 04.798  -01 12 33.48  21.7G 560414    F51  C~2r7b      
2015 01  28.64665  14 03 04.801  -01 12 33.99  22.3G 560414    F51  C~2r7b      
2015 03  24.61230  14 01 14.474  -00 45 31.15  22.2w 560414    F51  C~1vYW      
2015 03  24.62987  14 01 14.413  -00 45 30.77  22.2w 560414    F51  C~1vYW      
2015 03  24.63580  14 01 14.392  -00 45 30.63  22.0w 560414    F51  C~1vYW      
2015 04  13.43931  13 59 40.954  -00 34 03.73  21.4G 560414    F51  C~2r7b      
2015 04  20.38925  13 59 05.659  -00 30 21.15  22.1G 560414    F51  C~2r7b      
2015 04  20.40275  13 59 05.600  -00 30 20.76  22.1G 560414    F51  C~2r7b      
2015 04  20.41624  13 59 05.535  -00 30 20.47  22.9G 560414    F51  C~2r7b      
2015 04  20.46961  13 59 05.241  -00 30 18.68  22.2G 560414    F51  C~2r7b      
2015 04  21.42566  13 59 00.374  -00 29 49.01  22.1w 560414    F51  C~1vYW      
2015 04  21.43921  13 59 00.292  -00 29 48.55  22.3w 560414    F51  C~1vYW      
2015 04  21.46740  13 59 00.157  -00 29 48.04  22.1w 560414    F51  C~1vYW      
2015 04  24.53981  13 58 44.425  -00 28 15.56  22.1G 560414    F51  C~2r7b      
2015 05  25.33008  13 56 18.411  -00 16 51.32  21.9G 560414    F51  C~2r7b      
2015 06  07.27611  13 55 31.073  -00 14 46.55  22.3G 560414    F51  C~2r7b      
2015 06  07.29763  13 55 31.022  -00 14 46.43  22.6G 560414    F51  C~2r7b      
2015 06  07.30938  13 55 30.968  -00 14 46.55  22.6G 560414    F51  C~2r7b      
2015 06  08.27431  13 55 27.946  -00 14 41.56  22.5w 560414    F51  C~1vYW      
2015 06  08.28604  13 55 27.914  -00 14 41.50  22.4w 560414    F51  C~1vYW      
2015 06  08.29777  13 55 27.896  -00 14 41.69  22.2w 560414    F51  C~1vYW      
2015 06  08.30961  13 55 27.843  -00 14 41.51  22.3w 560414    F51  C~1vYW      
2015 08  08.26839  13 55 14.312  -00 29 47.29  22.8G 560414    F51  C~2r7b      
2016 02  11.56944  14 11 12.159  -01 38 05.67  22.8G 560414    F51  C~2r7b      
2016 02  11.58180  14 11 12.151  -01 38 05.31  22.6G 560414    F51  C~2r7c      
2016 02  11.59418  14 11 12.148  -01 38 04.96  22.7G 560414    F51  C~2r7c      
2016 02  11.60662  14 11 12.139  -01 38 04.74  22.9G 560414    F51  C~2r7c      
2016 03  03.64161  14 10 38.490  -01 27 55.35  22.4G 560414    F51  C~2r7c      
2016 03  06.59098  14 10 30.349  -01 26 18.41  22.6G 560414    F51  C~2r7c      
2016 03  06.60364  14 10 30.282  -01 26 17.56  22.2G 560414    F51  C~2r7c      
2016 03  06.61628  14 10 30.236  -01 26 17.30  22.4G 560414    F51  C~2r7c      
2016 03  06.62905  14 10 30.216  -01 26 16.92  22.7G 560414    F51  C~2r7c      
2016 03  17.54698  14 09 53.550  -01 20 02.11  22.3G 560414    F51  C~2r7c      
2016 03  31.47727  14 08 54.760  -01 11 50.37  22.4G 560414    F51  C~2r7c      
2016 04  04.47164  14 08 36.009  -01 09 31.04  22.8G 560414    F51  C~2r7c      
2016 04  04.48356  14 08 35.957  -01 09 30.57  23.0G 560414    F51  C~2r7c      
2016 04  04.49543  14 08 35.891  -01 09 30.28  22.8G 560414    F51  C~2r7c      
2016 04  04.50740  14 08 35.843  -01 09 29.74  22.6G 560414    F51  C~2r7c      
2016 05  01.44633  14 06 19.337  -00 55 25.03  22.1G 560414    F51  C~2r7c      
2017 03  07.56408  14 18 49.876  -01 57 05.09  22.7G 560414    F51  C~2r7c      
2017 03  07.57733  14 18 49.838  -01 57 04.70  22.6G 560414    F51  C~2r7c      
2017 04  03.58136  14 17 06.042  -01 41 29.70  22.5G 560414    F51  C~2r7c      
2017 04  03.58264  14 17 06.013  -01 41 29.32  22.2G 560414    F51  C~2r7c      
2017 04  26.43772  14 15 10.831  -01 29 08.30  22.8G 560414    F51  C~2r7c      
2017 04  26.43901  14 15 10.839  -01 29 08.36  22.3G 560414    F51  C~2r7c      
2017 04  26.45023  14 15 10.777  -01 29 08.04  22.8G 560414    F51  C~2r7c      
2017 04  26.45152  14 15 10.785  -01 29 08.04  22.1G 560414    F51  C~2r7c      
2017 04  26.46269  14 15 10.713  -01 29 07.58  22.5G 560414    F51  C~2r7c      
2017 04  26.46397  14 15 10.705  -01 29 07.51  23.0G 560414    F51  C~2r7c      
2017 04  26.47514  14 15 10.658  -01 29 07.30  22.3G 560414    F51  C~2r7c      
2017 04  26.47642  14 15 10.652  -01 29 07.29  22.3G 560414    F51  C~2r7c      
2021 05  08.401650 14 49 22.010  -03 32 25.79  22.5w 560414    F51  C~4n9M      
2021 05  08.413627 14 49 21.957  -03 32 25.63  22.0w 560414    F51  C~4n9M      
2021 05  08.425581 14 49 21.902  -03 32 25.36  22.1w 560414    F51  C~4n9M      
2021 05  08.437574 14 49 21.829  -03 32 24.97  22.0w 560414    F51  C~4n9M      
2021 05  13.385270 14 48 55.085  -03 30 27.69  22.0w 560414    F51  C~4n9M      
2021 05  13.398340 14 48 55.013  -03 30 27.28  21.9w 560414    F51  C~4n9M      
2021 05  13.411399 14 48 54.953  -03 30 26.94  22.0w 560414    F51  C~4n9M      
2021 05  13.424456 14 48 54.884  -03 30 26.87  22.0w 560414    F51  C~4n9M      
2021 05  31.287972 14 47 23.655  -03 25 06.91  22.3w 560414    F51  C~4tua      
2021 05  31.299878 14 47 23.598  -03 25 06.78  22.1w 560414    F51  C~4tua      
2021 05  31.311858 14 47 23.526  -03 25 06.93  22.3w 560414    F51  C~4tua      

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     0.07       0.00    -0.07
     2   0.9391      0.00     0.34       0.00     0.02
     3   0.9391      0.00     0.18       0.00     0.06
     4   0.9391      0.00     0.25       0.00    -0.04
     5   0.9392      0.00    -0.03       0.00     0.10
     6   0.9854      0.00     0.11       0.00    -0.10
     7   1.9549      0.00    -0.11       0.00    -0.02
     8   1.9549      0.00     0.05       0.00     0.02
     9   2.0340      0.00    -0.04       0.00     0.15
    10   2.0340      0.00     0.38       0.00     0.20
    11   2.0340      0.00    -0.05       0.00     0.05
    12   2.0341      0.00     0.01       0.00    -0.08
    13   2.7246      0.00    -0.56       0.00     0.07
    14   2.7246      0.00    -0.64       0.00    -0.06
    15   2.7246      0.00    -0.83       0.00     0.16
    16   2.7246      0.00    -0.85       0.00    -0.03
    17   2.8584      0.00     0.12       0.00     0.10
    18   2.8585      0.00     0.09       0.00    -0.06
    19   2.8585      0.00     0.30       0.00    -0.01
    20   2.8585      0.00    -0.14       0.00     0.02
    21   2.9241      0.00    -0.10       0.00    -0.41
    22   2.9241      0.00    -0.25       0.00    -0.14
    23   3.0249      0.00    -0.09       0.00     0.20
    24   3.0741      0.00    -0.07       0.00     0.44
    25   3.1564      0.00    -0.08       0.00     0.21
    26   3.7731      0.00    -0.24       0.00    -0.20
    27   3.7732      0.00     0.17       0.00    -0.05
    28   3.7732      0.00     0.23       0.00     0.12
    29   3.7732      0.00     0.15       0.00    -0.61
    30   3.9237      0.00     0.10       0.00     0.34
    31   3.9238      0.00     0.34       0.00     0.09
    32   3.9238      0.00     0.41       0.00     0.02
    33   3.9780      0.00    -0.10       0.00    -0.05
    34   3.9970      0.00    -0.10       0.00    -0.10
    35   3.9971      0.00     0.07       0.00    -0.12
    36   3.9971      0.00     0.15       0.00    -0.25
    37   3.9973      0.00    -0.09       0.00    -0.11
    38   3.9999      0.00     0.16       0.00     0.13
    39   3.9999      0.00    -0.01       0.00     0.18
    40   4.0000      0.00     0.17       0.00    -0.17
    41   4.0084      0.00    -0.04       0.00    -0.01
    42   4.0927      0.00    -0.08       0.00    -0.09
    43   4.1282      0.00    -0.30       0.00     0.18
    44   4.1282      0.00    -0.01       0.00     0.18
    45   4.1282      0.00    -0.24       0.00     0.00
    46   4.1309      0.00    -0.03       0.00     0.08
    47   4.1309      0.00     0.05       0.00     0.09
    48   4.1310      0.00     0.35       0.00    -0.16
    49   4.1310      0.00     0.12       0.00    -0.04
    50   4.2979      0.00     0.08       0.00     0.08
    51   4.8107      0.00     0.06       0.00    -0.04
    52   4.8107      0.00     0.05       0.00     0.02
    53   4.8108      0.00     0.12       0.00     0.06
    54   4.8108      0.00     0.09       0.00    -0.02
    55   4.8684      0.00     0.06       0.00    -0.01
    56   4.8764      0.00     0.44       0.00    -0.28
    57   4.8765      0.00     0.01       0.00     0.15
    58   4.8765      0.00    -0.11       0.00    -0.01
    59   4.8766      0.00     0.16       0.00    -0.06
    60   4.9064      0.00     0.05       0.00    -0.05
    61   4.9446      0.00    -0.20       0.00     0.06
    62   4.9555      0.00    -0.07       0.00    -0.05
    63   4.9556      0.00     0.02       0.00     0.01
    64   4.9556      0.00    -0.10       0.00    -0.11
    65   4.9556      0.00     0.06       0.00     0.01
    66   5.0294      0.00    -0.14       0.00     0.22
    67   5.8784      0.00     0.11       0.00     0.01
    68   5.8785      0.00     0.12       0.00    -0.03
    69   5.9524      0.00     0.18       0.00    -0.25
    70   5.9524      0.00    -0.16       0.00     0.09
    71   6.0150      0.00    -0.30       0.00     0.06
    72   6.0150      0.00    -0.08       0.00    -0.04
    73   6.0150      0.00    -0.11       0.00    -0.05
    74   6.0150      0.00     0.11       0.00    -0.09
    75   6.0150      0.00    -0.08       0.00     0.05
    76   6.0150      0.00    -0.09       0.00     0.08
    77   6.0151      0.00     0.09       0.00    -0.03
    78   6.0151      0.00     0.10       0.00    -0.06
    79  10.0477      0.00    -0.21       0.00     0.21
    80  10.0478      0.00    -0.01       0.00     0.07
    81  10.0478      0.00     0.16       0.00     0.04
    82  10.0478      0.00     0.06       0.00     0.14
    83  10.0614      0.00    -0.03       0.00    -0.07
    84  10.0614      0.00    -0.04       0.00     0.05
    85  10.0614      0.00     0.13       0.00     0.09
    86  10.0615      0.00     0.17       0.00    -0.13
    87  10.1104      0.00    -0.05       0.00     0.05
    88  10.1104      0.00    -0.04       0.00     0.02
    89  10.1105      0.00    -0.25       0.00    -0.28

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.

560414    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        70.733    70.732    70.734
ecceobj         0.553     0.553     0.553
incobj         12.446    12.446    12.446
qmin           31.123    31.139    30.586
qmax          113.285   120.285   130.348
amean          65.509    71.217    70.670
amin           61.325    67.266    66.049
amax           72.500    76.244    81.154
emean           0.505     0.544     0.547
emin            0.472     0.508     0.507
emax            0.563     0.579     0.606
imean          14.023    13.291    12.550
imin           11.299    11.299    10.361
imax           16.205    15.358    14.602
excite_mean     0.560     0.591     0.589
fracstop        1.000     1.000     1.000
cjmean          2.929     2.934     2.928

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       184.3     178.2     185.2
kozaiamp        180.0     179.9     180.0