Orbit Fit and Astrometric record for 523738

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: 523738    
# Created Fri Mar 29 01:08:30 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    116 observations of    116
# Arc:  13.27y
# First observation: 2010/09/02
#  Last observation: 2023/12/09
# Chi-squared of fit:    60.48 DOF:    226 RMS:  0.13
# Min/Max residuals:    -0.46    0.39
# Exact a, adot, b, bdot, g, gdot:
  1.374309E-05  2.044407E-02 -4.032491E-06 -5.855741E-03  2.296718E-02  3.696164E-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
   -6.498330   45.043927    0.911582   -0.047774   -0.419226  2455442.115936
# Heliocentric elements and errors
Epoch:              2455442.5000  =  2010/09/03
Mean Anomaly:           86.00939 +/-     0.000
Argument of Peri:       98.71268 +/-     0.000
Long of Asc Node:      202.54470 +/-     0.000
Inclination:            17.24870 +/-     0.000
Eccentricity:         0.15330547 +/-    0.0000
Semi-Major Axis:     43.41854442 +/-    0.0000
Time of Perihelion: 2430476.1709 +/-       0.0
Perihelion:          36.76224414 +/-    0.0000
Aphelion:            50.07484470 +/-    0.0000
Period (y)              286.1021 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           31.51339806 +/-    0.0000
Ecliptic Y           30.26677427 +/-    0.0000
Ecliptic Z           -4.92781980 +/-    0.0000
Ecliptic XDOT        -0.00147050 +/-    0.0000
Ecliptic YDOT         0.00198217 +/-    0.0000
Ecliptic ZDOT        -0.00074345 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   43.97097459 +/-    0.0000
Geocenter to KBO     43.54030696 +/-    0.0000
# Hcoef:  5.21

The following table shows the complete astrometric record for 523738. 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 (523738) followed by the observatory code and reference code for the source of the astrometry.

2010 09  02.61517  02 58 02.230  +10 07 39.71  22.1G 523738    F51  C~2kQj      
2010 10  08.40729  02 56 28.032  +09 54 31.02  21.9w 523738    F51  C~1vXj      
2010 10  08.42552  02 56 27.955  +09 54 30.62  21.9w 523738    F51  C~1vXj      
2010 10  08.44371  02 56 27.893  +09 54 30.13  22.1w 523738    F51  C~1vXj      
2010 10  08.46284  02 56 27.827  +09 54 29.57  21.7w 523738    F51  C~1vXj      
2010 10  29.55182  02 54 59.600  +09 45 38.81  22.1G 523738    F51  C~2kQj      
2010 10  30.51983  02 54 55.268  +09 45 14.43  21.0G 523738    F51  C~2kQj      
2011 01  24.31443  02 50 22.736  +09 27 31.56  21.8G 523738    F51  C~2kQj      
2011 10  21.54465  03 00 36.262  +09 50 00.09  21.1G 523738    F51  C~2kQj      
2011 11  05.41407  02 59 30.430  +09 43 55.79  21.8G 523738    F51  C~2kQj      
2011 12  02.25378  02 57 31.143  +09 34 34.54  21.5i 523738    F51  C~1vXj      
2011 12  02.26657  02 57 31.088  +09 34 34.47  21.2i 523738    F51  C~1vXj      
2011 12  02.28012  02 57 31.038  +09 34 34.32  21.5r 523738    F51  C~1vXj      
2012 01  09.22843  02 55 34.453  +09 28 19.53  22.0G 523738    F51  C~2kQj      
2012 01  25.21901  02 55 18.054  +09 28 48.96  22.5G 523738    F51  C~2kQj      
2012 10  18.39277  03 05 44.709  +09 51 36.35  21.6w 523738    F51  C~1vXj      
2012 10  18.40791  03 05 44.644  +09 51 36.04  21.7w 523738    F51  C~1vXj      
2012 10  18.42309  03 05 44.592  +09 51 35.73  21.8w 523738    F51  C~1vXj      
2012 10  18.43837  03 05 44.520  +09 51 35.29  21.9w 523738    F51  C~1vXj      
2012 11  08.52458  03 04 11.733  +09 43 08.43  21.8G 523738    F51  C~2kQj      
2012 12  28.25999  03 00 55.384  +09 30 02.95  21.0G 523738    F51  C~2kQj      
2013 10  02.59848  03 11 40.196  +09 58 22.13  22.9G 523738    F51  C~2kQj      
2013 10  24.56120  03 10 16.242  +09 49 30.86  22.0G 523738    F51  C~2kQj      
2013 11  24.29607  03 07 58.293  +09 38 09.49  21.6w 523738    F51  C~1vXj      
2013 11  24.30936  03 07 58.234  +09 38 09.24  21.8w 523738    F51  C~1vXj      
2013 11  24.32268  03 07 58.175  +09 38 08.99  21.5w 523738    F51  C~1vXj      
2013 11  24.33600  03 07 58.113  +09 38 08.80  21.8w 523738    F51  C~1vXj      
2014 03  12.24359  03 06 15.006  +09 41 03.76  22.1G 523738    F51  C~2kQj      
2014 09  23.52182  03 17 00.022  +10 01 50.08  22.1w 523738    F51  C~1vXj      
2014 09  23.53452  03 16 59.992  +10 01 49.92  22.1w 523738    F51  C~1vXj      
2014 09  23.54734  03 16 59.954  +10 01 49.63  21.9w 523738    F51  C~1vXj      
2014 10  07.43738  03 16 18.000  +09 56 30.23  23.1G 523738    F51  C~2kQj      
2014 10  25.51590  03 15 07.501  +09 49 15.91  21.8w 523738    F51  C~1vXj      
2014 10  25.52891  03 15 07.447  +09 49 15.76  21.6w 523738    F51  C~1vXj      
2014 10  25.54185  03 15 07.405  +09 49 15.44  21.7w 523738    F51  C~1vXj      
2014 10  25.55477  03 15 07.356  +09 49 15.17  21.6w 523738    F51  C~1vXj      
2014 11  18.30370  03 13 20.897  +09 40 22.29  21.8w 523738    F51  C~1vXj      
2014 11  18.31520  03 13 20.835  +09 40 22.50  21.7w 523738    F51  C~1vXj      
2014 11  18.32641  03 13 20.773  +09 40 22.43  22.1w 523738    F51  C~1vXj      
2014 11  20.47243  03 13 11.058  +09 39 39.20  21.6w 523738    F51  C~1vXj      
2014 11  20.48373  03 13 11.013  +09 39 38.94  21.7w 523738    F51  C~1vXj      
2014 11  20.49494  03 13 10.951  +09 39 38.49  21.9w 523738    F51  C~1vXj      
2014 11  20.50614  03 13 10.909  +09 39 38.43  21.8w 523738    F51  C~1vXj      
2014 11  26.29812  03 12 45.030  +09 37 48.95  21.8w 523738    F51  C~1vXj      
2014 11  26.30934  03 12 44.947  +09 37 48.40  21.8w 523738    F51  C~1vXj      
2014 11  26.32055  03 12 44.918  +09 37 48.38  21.7w 523738    F51  C~1vXj      
2014 11  26.33175  03 12 44.845  +09 37 48.41  21.6w 523738    F51  C~1vXj      
2014 12  12.44048  03 11 37.786  +09 33 36.68  21.6G 523738    F51  C~2kQj      
2015 01  15.32467  03 10 03.795  +09 30 14.11  21.9w 523738    F51  C~1vXj      
2015 01  15.33637  03 10 03.778  +09 30 14.13  21.7w 523738    F51  C~1vXj      
2015 01  15.34808  03 10 03.754  +09 30 14.21  21.7w 523738    F51  C~1vXj      
2015 01  15.35981  03 10 03.739  +09 30 14.23  21.7w 523738    F51  C~1vXj      
2015 01  17.29538  03 10 01.003  +09 30 17.34  21.7w 523738    F51  C~1vXj      
2015 01  17.30914  03 10 00.990  +09 30 17.45  21.8w 523738    F51  C~1vXj      
2015 01  17.32294  03 10 00.968  +09 30 17.46  21.8w 523738    F51  C~1vXj      
2015 01  17.33678  03 10 00.948  +09 30 17.56  21.7w 523738    F51  C~1vXj      
2015 08  28.56653  03 22 27.541  +10 09 44.58  22.1G 523738    F51  C~2kQj      
2015 08  29.56161  03 22 27.159  +10 09 28.86  22.4G 523738    F51  C~2kQj      
2015 10  09.62301  03 21 02.404  +09 55 24.50  21.8G 523738    F51  C~2kQj      
2015 10  10.61098  03 20 58.922  +09 55 01.25  21.5G 523738    F51  C~2kQj      
2015 11  07.35663  03 19 04.251  +09 44 11.83  21.7G 523738    F51  C~2kQj      
2015 11  18.36026  03 18 14.147  +09 40 18.67  22.0G 523738    F51  C~2kQj      
2015 12  03.32184  03 17 07.742  +09 35 48.60  21.7G 523738    F51  C~2kQj      
2016 01  03.32439  03 15 18.304  +09 30 34.12  21.8G 523738    F51  C~2kQj      
2016 01  13.36432  03 14 56.336  +09 30 16.08  21.9G 523738    F51  C~2kQj      
2016 01  31.26761  03 14 38.222  +09 31 29.40  21.7G 523738    F51  C~2kQj      
2016 10  12.57537  03 25 38.249  +09 53 21.42  21.6G 523738    F51  C~2kQj      
2016 10  12.58703  03 25 38.215  +09 53 21.12  22.1G 523738    F51  C~2kQj      
2016 10  12.59863  03 25 38.169  +09 53 20.89  22.0G 523738    F51  C~2kQj      
2016 10  12.61023  03 25 38.129  +09 53 20.59  21.8G 523738    F51  C~2kQj      
2017 09  23.48474  03 31 22.878  +09 59 47.05  21.9G 523738    F51  C~2kQj      
2017 09  23.49577  03 31 22.850  +09 59 46.76  21.7G 523738    F51  C~2kQj      
2017 09  23.50674  03 31 22.826  +09 59 46.62  21.9G 523738    F51  C~2kQj      
2017 09  23.51775  03 31 22.795  +09 59 46.31  22.1G 523738    F51  C~2kQj      
2017 11  18.33315  03 27 50.410  +09 39 04.38  21.8G 523738    F51  C~2kQj      
2017 11  18.34479  03 27 50.366  +09 39 03.98  21.7G 523738    F51  C~2kQj      
2017 11  18.35646  03 27 50.308  +09 39 03.89  21.9G 523738    F51  C~2kQj      
2017 11  18.36818  03 27 50.258  +09 39 03.71  22.1G 523738    F51  C~2kQj      
2017 12  22.44445  03 25 27.876  +09 30 58.31  21.8G 523738    F51  C~2kQj      
2018 01  13.35076  03 24 27.580  +09 29 35.42  21.9G 523738    F51  C~2kQj      
2018 01  31.29643  03 24 06.472  +09 30 54.10  22.1G 523738    F51  C~2kQj      
2020 11  13.49438  03 42 25.315  +09 37 07.92  21.7w 523738    F51  C~4MWp      
2020 11  13.50743  03 42 25.268  +09 37 07.52  21.4w 523738    F51  C~4MWp      
2020 11  13.52048  03 42 25.211  +09 37 07.35  21.6w 523738    F51  C~4MWp      
2020 12  11.26579  03 40 21.794  +09 29 47.13  21.7w 523738    F51  C~4TuJ      
2020 12  11.27828  03 40 21.745  +09 29 47.12  21.8w 523738    F51  C~4TuJ      
2020 12  11.30356  03 40 21.637  +09 29 46.70  21.7w 523738    F51  C~4TuJ      
2021 10  02.452150 03 49 46.708  +09 50 42.70  21.8w 523738    F52  C~59OH      
2021 10  02.462929 03 49 46.692  +09 50 42.62  21.7w 523738    F52  C~59OH      
2021 10  02.473723 03 49 46.666  +09 50 42.30  21.6w 523738    F52  C~59OH      
2021 10  02.484514 03 49 46.640  +09 50 42.01  21.7w 523738    F52  C~59OH      
2021 10  03.487596 03 49 43.957  +09 50 20.16  21.8w 523738    F51  C~59OH      
2021 10  03.495381 03 49 43.938  +09 50 19.99  21.8w 523738    F51  C~59OH      
2021 10  03.502425 03 49 43.914  +09 50 19.82  21.9w 523738    F51  C~59OH      
2021 10  03.509385 03 49 43.893  +09 50 19.75  21.7w 523738    F51  C~59OH      
2021 11  01.393382 03 48 01.245  +09 39 43.93  21.7w 523738    F51  C~5FYc      
2021 11  01.404355 03 48 01.199  +09 39 43.78  21.6w 523738    F51  C~5FYc      
2021 11  01.415353 03 48 01.147  +09 39 43.41  21.6w 523738    F51  C~5FYc      
2021 11  01.426391 03 48 01.110  +09 39 43.09  21.7w 523738    F51  C~5FYc      
2021 11  09.334997 03 47 26.774  +09 37 00.06  21.7w 523738    F51  C~5FYc      
2021 11  09.346616 03 47 26.728  +09 36 59.72  21.9w 523738    F51  C~5FYc      
2021 11  09.358258 03 47 26.694  +09 36 59.65  21.8w 523738    F51  C~5FYc      
2022 12  14.275792 03 49 33.043  +09 26 15.38  21.7w 523738    F52  C~69P9      
2022 12  14.286718 03 49 33.008  +09 26 15.14  21.5w 523738    F52  C~69P9      
2022 12  14.297632 03 49 32.953  +09 26 14.99  21.7w 523738    F52  C~69P9      
2022 12  14.308604 03 49 32.912  +09 26 15.18  21.5w 523738    F52  C~69P9      
2023 10  17.441278 03 58 18.953  +09 41 21.92  21.9w 523738    F51  C~7MBj      
2023 10  17.454110 03 58 18.910  +09 41 21.59  21.7w 523738    F51  C~7MBj      
2023 10  17.466980 03 58 18.869  +09 41 21.44  21.9w 523738    F51  C~7MBj      
2023 10  17.480023 03 58 18.817  +09 41 20.93  21.7w 523738    F51  C~7MBj      
2023 11  19.83973  03 56 01.50   +09 30 07.1   21.6w 523738    O18  C~7b10      
2023 11  19.84605  03 56 01.47   +09 30 07.0   22.1w 523738    O18  C~7b10      
2023 12  09.282520 03 54 34.278  +09 25 20.77  21.5w 523738    F52  C~7d6D      
2023 12  09.293597 03 54 34.232  +09 25 20.96  21.4w 523738    F52  C~7d6D      
2023 12  09.304778 03 54 34.186  +09 25 20.63  21.7w 523738    F52  C~7d6D      
2023 12  09.315838 03 54 34.133  +09 25 20.85  21.7w 523738    F52  C~7d6D      

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     0.02
     2   0.0980      0.00    -0.02       0.00    -0.08
     3   0.0980      0.00    -0.13       0.00    -0.03
     4   0.0981      0.00    -0.01       0.00    -0.07
     5   0.0981      0.00     0.11       0.00    -0.15
     6   0.1559      0.00    -0.04       0.00     0.33
     7   0.1585      0.00     0.13       0.00    -0.05
     8   0.3934      0.00    -0.17       0.00    -0.20
     9   1.1333      0.00     0.05       0.00    -0.01
    10   1.1740      0.00     0.06       0.00     0.06
    11   1.2475      0.00    -0.17       0.00    -0.12
    12   1.2475      0.00    -0.19       0.00     0.03
    13   1.2475      0.00    -0.08       0.00     0.11
    14   1.3514      0.00     0.04       0.00    -0.34
    15   1.3952      0.00     0.32       0.00     0.15
    16   2.1267      0.00    -0.03       0.00     0.03
    17   2.1267      0.00    -0.06       0.00     0.09
    18   2.1268      0.00     0.12       0.00     0.16
    19   2.1268      0.00     0.00       0.00     0.09
    20   2.1846      0.00     0.16       0.00     0.13
    21   2.3207      0.00     0.15       0.00     0.21
    22   3.0828      0.00     0.10       0.00    -0.05
    23   3.1429      0.00     0.05       0.00     0.02
    24   3.2271      0.00    -0.15       0.00     0.03
    25   3.2271      0.00    -0.13       0.00     0.03
    26   3.2271      0.00    -0.12       0.00     0.03
    27   3.2272      0.00    -0.15       0.00     0.09
    28   3.5226      0.00     0.04       0.00    -0.24
    29   4.0572      0.00    -0.18       0.00     0.00
    30   4.0573      0.00    -0.13       0.00     0.12
    31   4.0573      0.00    -0.19       0.00     0.11
    32   4.0953      0.00     0.20       0.00     0.09
    33   4.1448      0.00    -0.18       0.00    -0.27
    34   4.1449      0.00    -0.14       0.00    -0.10
    35   4.1449      0.00     0.07       0.00    -0.11
    36   4.1449      0.00     0.18       0.00    -0.08
    37   4.2100      0.00    -0.13       0.00    -0.46
    38   4.2100      0.00    -0.26       0.00    -0.02
    39   4.2100      0.00    -0.42       0.00     0.14
    40   4.2159      0.00    -0.06       0.00    -0.11
    41   4.2159      0.00     0.04       0.00    -0.14
    42   4.2160      0.00    -0.12       0.00    -0.37
    43   4.2160      0.00     0.03       0.00    -0.21
    44   4.2318      0.00     0.35       0.00     0.32
    45   4.2319      0.00    -0.14       0.00    -0.03
    46   4.2319      0.00     0.18       0.00     0.16
    47   4.2319      0.00    -0.16       0.00     0.39
    48   4.2760      0.00    -0.05       0.00     0.20
    49   4.3688      0.00     0.02       0.00    -0.03
    50   4.3688      0.00     0.04       0.00    -0.03
    51   4.3689      0.00    -0.05       0.00     0.04
    52   4.3689      0.00     0.00       0.00     0.05
    53   4.3742      0.00    -0.06       0.00    -0.03
    54   4.3742      0.00     0.03       0.00     0.06
    55   4.3743      0.00    -0.01       0.00     0.04
    56   4.3743      0.00    -0.02       0.00     0.11
    57   4.9855      0.00     0.18       0.00    -0.10
    58   4.9882      0.00     0.09       0.00    -0.16
    59   5.1006      0.00     0.10       0.00     0.04
    60   5.1033      0.00     0.13       0.00     0.14
    61   5.1793      0.00    -0.09       0.00     0.02
    62   5.2094      0.00    -0.08       0.00     0.00
    63   5.2504      0.00     0.12       0.00    -0.00
    64   5.3353      0.00     0.24       0.00     0.04
    65   5.3628      0.00     0.23       0.00     0.01
    66   5.4118      0.00     0.22       0.00     0.08
    67   6.1108      0.00    -0.01       0.00    -0.01
    68   6.1108      0.00     0.12       0.00    -0.04
    69   6.1108      0.00     0.08       0.00     0.00
    70   6.1109      0.00     0.12       0.00    -0.02
    71   7.0578      0.00    -0.02       0.00    -0.00
    72   7.0579      0.00    -0.05       0.00    -0.06
    73   7.0579      0.00    -0.02       0.00     0.04
    74   7.0579      0.00    -0.09       0.00    -0.04
    75   7.2107      0.00    -0.15       0.00     0.08
    76   7.2108      0.00     0.00       0.00    -0.10
    77   7.2108      0.00    -0.06       0.00     0.04
    78   7.2108      0.00     0.01       0.00     0.08
    79   7.3041      0.00    -0.14       0.00    -0.03
    80   7.3641      0.00     0.15       0.00     0.01
    81   7.4132      0.00     0.04       0.00    -0.14
    82  10.1982      0.00    -0.09       0.00     0.11
    83  10.1982      0.00     0.11       0.00    -0.04
    84  10.1982      0.00     0.15       0.00     0.05
    85  10.2742      0.00    -0.06       0.00    -0.01
    86  10.2742      0.00    -0.00       0.00     0.13
    87  10.2743      0.00    -0.02       0.00    -0.00
    88  11.0824      0.00    -0.16       0.00    -0.14
    89  11.0824      0.00     0.04       0.00     0.01
    90  11.0824      0.00     0.08       0.00    -0.08
    91  11.0825      0.00     0.13       0.00    -0.13
    92  11.0852      0.00     0.04       0.00    -0.07
    93  11.0852      0.00     0.08       0.00    -0.07
    94  11.0852      0.00     0.01       0.00    -0.08
    95  11.0853      0.00    -0.02       0.00    -0.00
    96  11.1643      0.00     0.01       0.00    -0.03
    97  11.1644      0.00     0.03       0.00     0.05
    98  11.1644      0.00    -0.04       0.00    -0.09
    99  11.1644      0.00     0.11       0.00    -0.18
   100  11.1861      0.00    -0.20       0.00     0.04
   101  11.1861      0.00    -0.11       0.00    -0.07
   102  11.1862      0.00     0.17       0.00     0.09
   103  12.2811      0.00    -0.10       0.00     0.09
   104  12.2811      0.00     0.06       0.00    -0.04
   105  12.2811      0.00    -0.07       0.00    -0.07
   106  12.2812      0.00     0.00       0.00     0.23
   107  13.1220      0.00     0.07       0.00     0.10
   108  13.1221      0.00     0.10       0.00     0.05
   109  13.1221      0.00     0.15       0.00     0.18
   110  13.1221      0.00     0.06       0.00    -0.05
   111  13.2135      0.00    -0.06       0.00     0.00
   112  13.2135      0.00    -0.08       0.00     0.02
   113  13.2667      0.00    -0.14       0.00    -0.23
   114  13.2667      0.00    -0.10       0.00     0.09
   115  13.2668      0.00    -0.05       0.00    -0.11
   116  13.2668      0.00    -0.11       0.00     0.24

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.

523738    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        43.575    43.575    43.575
ecceobj         0.153     0.153     0.153
incobj         17.224    17.224    17.224
qmin           36.171    36.199    36.194
qmax           50.670    50.645    50.671
amean          43.274    43.274    43.272
amin           42.911    42.917    42.916
amax           43.674    43.674    43.675
emean           0.145     0.145     0.145
emin            0.130     0.129     0.130
emax            0.161     0.161     0.161
imean          18.082    18.082    18.083
imin           17.428    17.428    17.428
imax           18.667    18.658    18.674
excite_mean     0.343     0.343     0.343
fracstop        1.000     1.000     1.000
cjmean          2.950     2.950     2.950

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       182.0     181.8     181.8
kozaiamp        179.9     180.0     180.0