Orbit Fit and Astrometric record for 533206

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: 533206    
# Created Tue Sep 27 01:08:45 2022
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting    115 observations of    115
# Arc:  18.94y
# First observation: 2002/03/12
#  Last observation: 2021/02/16
# Chi-squared of fit:    92.14 DOF:    224 RMS:  0.16
# Min/Max residuals:    -0.60    0.59
# Exact a, adot, b, bdot, g, gdot:
  1.470401E-05  2.182606E-02  1.352683E-06  2.467164E-03  2.331141E-02 -1.344871E-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
   -0.618594  158.510744   -0.227821   -0.010526   -0.967319  2452345.729911
# Heliocentric elements and errors
Epoch:              2452346.5000  =  2002/03/13
Mean Anomaly:          169.73686 +/-     0.000
Argument of Peri:      184.68486 +/-     0.000
Long of Asc Node:      164.13754 +/-     0.000
Inclination:             6.47688 +/-     0.000
Eccentricity:         0.01047935 +/-    0.0000
Semi-Major Axis:     43.41863276 +/-    0.0000
Time of Perihelion: 2403076.0767 +/-       0.0
Perihelion:          42.96363354 +/-    0.0000
Aphelion:            43.87363197 +/-    0.0000
Period (y)              286.1030 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -40.89604379 +/-    0.0000
Ecliptic Y           15.86091930 +/-    0.0000
Ecliptic Z           -0.46306099 +/-    0.0000
Ecliptic XDOT        -0.00093569 +/-    0.0000
Ecliptic YDOT        -0.00239091 +/-    0.0000
Ecliptic ZDOT         0.00029013 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   43.86649611 +/-    0.0000
Geocenter to KBO     42.89749818 +/-    0.0000
# Hcoef:  5.94

The following table shows the complete astrometric record for 533206. 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 (533206) followed by the observatory code and reference code for the source of the astrometry.

2002 03  12.229168 10 39 37.52   +07 48 18.1   22.1V 533206    645  C~2hhy      
2002 03  12.229997 10 39 37.51   +07 48 18.1   21.8V 533206    645  C~2hhy      
2002 03  12.232485 10 39 37.50   +07 48 18.0   22.6V 533206    645  C~2hhy      
2011 03  09.48177  11 23 41.475  +04 37 40.80  23.5G 533206    F51  C~2rXz      
2011 03  11.34612  11 23 33.399  +04 38 35.03  21.5G 533206    F51  C~2rXz      
2011 04  02.30006  11 22 01.151  +04 48 53.11  22.3w 533206    F51  C~1vXG      
2011 04  02.31519  11 22 01.086  +04 48 53.41  22.3w 533206    F51  C~1vXG      
2011 04  02.33138  11 22 01.031  +04 48 53.85  22.2w 533206    F51  C~1vXG      
2011 04  02.34648  11 22 00.966  +04 48 54.32  22.1w 533206    F51  C~1vXG      
2012 02  04.66722  11 30 41.993  +04 00 57.22  22.5G 533206    F51  C~2rXz      
2012 02  26.54312  11 29 19.248  +04 10 32.77  22.4G 533206    F51  C~2rXz      
2012 03  02.47745  11 28 58.493  +04 12 55.21  20.8G 533206    F51  C~2rXz      
2012 03  27.34025  11 27 12.156  +04 24 52.95  22.7w 533206    F51  C~1vXG      
2012 03  27.35470  11 27 12.089  +04 24 53.32  22.6w 533206    F51  C~1vXG      
2012 03  27.36916  11 27 12.022  +04 24 53.71  22.4w 533206    F51  C~1vXG      
2013 02  13.57362  11 34 57.188  +03 43 06.31  22.5G 533206    F51  C~2rXz      
2013 03  08.45790  11 33 24.129  +03 53 49.99  22.7G 533206    F51  C~2rXz      
2013 03  08.48611  11 33 24.025  +03 53 50.60  22.9G 533206    F51  C~2rXz      
2013 04  04.36694  11 31 30.790  +04 06 34.00  22.0G 533206    F51  C~2rXz      
2013 04  04.38168  11 31 30.720  +04 06 34.31  22.0G 533206    F51  C~2rXz      
2013 04  04.39641  11 31 30.687  +04 06 34.61  22.5G 533206    F51  C~2rXz      
2013 04  04.41113  11 31 30.614  +04 06 34.96  22.4G 533206    F51  C~2rXz      
2013 06  27.27363  11 29 40.509  +04 18 47.07  22.4w 533206    F51  C~1vXG      
2013 06  27.27890  11 29 40.526  +04 18 46.72  22.4w 533206    F51  C~1vXG      
2013 06  27.28416  11 29 40.546  +04 18 46.77  22.6w 533206    F51  C~1vXG      
2014 01  26.58697  11 40 43.987  +03 14 09.46  22.0G 533206    F51  C~2rXz      
2014 01  26.59858  11 40 43.954  +03 14 09.65  22.3G 533206    F51  C~2rXz      
2014 02  09.57104  11 40 01.658  +03 19 19.72  22.4G 533206    F51  C~2rXz      
2014 02  09.58328  11 40 01.635  +03 19 19.89  22.1G 533206    F51  C~2rXz      
2014 02  28.40826  11 38 49.559  +03 27 47.06  22.3w 533206    F51  C~1vXG      
2014 02  28.42076  11 38 49.500  +03 27 47.41  22.2w 533206    F51  C~1vXG      
2014 02  28.43313  11 38 49.450  +03 27 47.91  22.1w 533206    F51  C~1vXG      
2014 02  28.44551  11 38 49.399  +03 27 48.23  22.3w 533206    F51  C~1vXG      
2014 03  05.49715  11 38 28.186  +03 30 14.87  22.2w 533206    F51  C~1vXG      
2014 03  05.50949  11 38 28.127  +03 30 15.11  22.1w 533206    F51  C~1vXG      
2014 03  05.52187  11 38 28.090  +03 30 15.32  22.2w 533206    F51  C~1vXG      
2014 03  24.35445  11 37 07.328  +03 39 25.59  22.2w 533206    F51  C~1vXG      
2014 03  24.36657  11 37 07.302  +03 39 25.78  22.1w 533206    F51  C~1vXG      
2014 03  24.37867  11 37 07.220  +03 39 26.00  22.3w 533206    F51  C~1vXG      
2014 03  24.39084  11 37 07.176  +03 39 26.60  22.2w 533206    F51  C~1vXG      
2014 04  24.30196  11 35 10.689  +03 52 22.05  22.3G 533206    F51  C~2rXz      
2014 05  17.38513  11 34 16.939  +03 58 12.39  22.2G 533206    F51  C~2rXz      
2014 05  20.28415  11 34 12.935  +03 58 38.44  22.4w 533206    F51  C~1vXG      
2014 05  20.29584  11 34 12.902  +03 58 38.75  22.6w 533206    F51  C~1vXG      
2014 05  20.30751  11 34 12.895  +03 58 38.63  22.5w 533206    F51  C~1vXG      
2014 05  20.31921  11 34 12.882  +03 58 38.78  22.6w 533206    F51  C~1vXG      
2014 06  22.28500  11 34 14.664  +03 58 22.49  22.7G 533206    F51  C~2rXz      
2014 11  26.64239  11 45 31.829  +02 48 54.24  21.9G 533206    F51  C~2rXz      
2014 11  26.64436  11 45 31.829  +02 48 55.01  22.4G 533206    F51  C~2rXz      
2014 11  26.64633  11 45 31.841  +02 48 54.87  22.1G 533206    F51  C~2rXz      
2014 11  26.64830  11 45 31.849  +02 48 54.86  23.0G 533206    F51  C~2rXz      
2015 01  19.53214  11 45 48.345  +02 50 01.42  22.4w 533206    F51  C~1vXG      
2015 01  19.54562  11 45 48.352  +02 50 01.16  22.4w 533206    F51  C~1vXG      
2015 01  19.55916  11 45 48.296  +02 50 01.58  22.3w 533206    F51  C~1vXG      
2015 01  19.57276  11 45 48.271  +02 50 01.99  22.5w 533206    F51  C~1vXG      
2015 01  21.56028  11 45 44.222  +02 50 34.12  21.6G 533206    F51  C~2rXz      
2015 01  21.57184  11 45 44.180  +02 50 34.30  22.0G 533206    F51  C~2rXz      
2015 01  21.58340  11 45 44.169  +02 50 34.69  22.0G 533206    F51  C~2rXz      
2015 01  21.59499  11 45 44.157  +02 50 34.75  21.9G 533206    F51  C~2rXz      
2015 01  31.53411  11 45 19.612  +02 53 43.08  21.9G 533206    F51  C~2rXz      
2015 02  16.45579  11 44 27.578  +03 00 02.07  22.2w 533206    F51  C~1vXG      
2015 02  16.46873  11 44 27.527  +03 00 02.55  22.1w 533206    F51  C~1vXG      
2015 02  16.48166  11 44 27.474  +03 00 02.74  22.4w 533206    F51  C~1vXG      
2015 02  16.49460  11 44 27.424  +03 00 03.12  22.4w 533206    F51  C~1vXG      
2015 04  25.27712  11 39 57.646  +03 30 38.41  22.7G 533206    F51  C~2rXz      
2015 04  25.29022  11 39 57.611  +03 30 38.58  22.4G 533206    F51  C~2rXz      
2015 04  25.30332  11 39 57.553  +03 30 39.00  22.2G 533206    F51  C~2rXz      
2015 07  09.27984  11 39 30.793  +03 33 14.97  22.5G 533206    F51  C~2rXz      
2016 02  05.49611  11 49 54.557  +02 33 16.22  22.7G 533206    F51  C~2rXz      
2016 02  05.50791  11 49 54.528  +02 33 16.62  22.5G 533206    F51  C~2rXz      
2016 02  05.51975  11 49 54.485  +02 33 16.75  22.5G 533206    F51  C~2rXz      
2016 02  05.53164  11 49 54.437  +02 33 17.07  22.5G 533206    F51  C~2rXz      
2016 02  29.46143  11 48 27.852  +02 43 39.39  22.1G 533206    F51  C~2rXz      
2016 02  29.46272  11 48 27.829  +02 43 39.34  21.8G 533206    F51  C~2rXz      
2016 02  29.47269  11 48 27.792  +02 43 39.38  21.7G 533206    F51  C~2rXz      
2016 02  29.47418  11 48 27.781  +02 43 39.32  23.1G 533206    F51  C~2rXz      
2016 04  05.40609  11 45 56.293  +03 00 54.25  22.5G 533206    F51  C~2rXz      
2017 03  18.29839  11 52 03.915  +02 29 53.87  22.2G 533206    F51  C~2rXz      
2017 03  18.31001  11 52 03.882  +02 29 54.27  22.4G 533206    F51  C~2rXz      
2017 03  18.32167  11 52 03.812  +02 29 54.89  22.0G 533206    F51  C~2rXz      
2017 03  18.33340  11 52 03.769  +02 29 55.05  22.2G 533206    F51  C~2rXz      
2017 03  28.45648  11 51 20.462  +02 34 49.30  21.9G 533206    F51  C~2rXz      
2017 03  28.46831  11 51 20.410  +02 34 49.53  22.1G 533206    F51  C~2rXz      
2017 03  28.48017  11 51 20.371  +02 34 49.83  22.0G 533206    F51  C~2rXz      
2017 03  28.49208  11 51 20.330  +02 34 50.10  21.7G 533206    F51  C~2rXz      
2017 11  21.62381  11 59 20.897  +01 45 14.19  22.5G 533206    F51  C~2rXz      
2017 11  21.62768  11 59 20.936  +01 45 14.18  22.7G 533206    F51  C~2rXz      
2017 11  21.63154  11 59 20.940  +01 45 13.84  22.7G 533206    F51  C~2rXz      
2017 11  21.63540  11 59 20.955  +01 45 13.97  22.0G 533206    F51  C~2rXz      
2017 12  28.62517  12 00 25.991  +01 40 30.82  23.3G 533206    F51  C~2rXz      
2017 12  28.62661  12 00 25.986  +01 40 30.99  22.4G 533206    F51  C~2rXz      
2017 12  28.63505  12 00 25.997  +01 40 30.90  22.9G 533206    F51  C~2rXz      
2017 12  28.64352  12 00 26.006  +01 40 30.94  22.2G 533206    F51  C~2rXz      
2017 12  28.65202  12 00 25.979  +01 40 31.15  22.4G 533206    F51  C~2rXz      
2018 01  11.63011  12 00 19.995  +01 42 04.09  22.0G 533206    F51  C~2rXz      
2018 01  11.63958  12 00 19.979  +01 42 04.22  22.1G 533206    F51  C~2rXz      
2018 01  11.64905  12 00 19.975  +01 42 04.70  22.3G 533206    F51  C~2rXz      
2018 01  11.65850  12 00 19.970  +01 42 04.51  22.2G 533206    F51  C~2rXz      
2018 01  14.60240  12 00 16.587  +01 42 37.56  22.6G 533206    F51  C~2rXz      
2018 01  14.61414  12 00 16.573  +01 42 37.42  22.2G 533206    F51  C~2rXz      
2018 01  14.62594  12 00 16.549  +01 42 37.59  22.2G 533206    F51  C~2rY0      
2018 01  14.63794  12 00 16.533  +01 42 37.78  22.7G 533206    F51  C~2rY0      
2018 03  10.40287  11 57 28.987  +02 03 30.59  22.0G 533206    F51  C~2rY0      
2018 03  18.36100  11 56 55.015  +02 07 25.17  22.2G 533206    F51  C~2rY0      
2018 03  18.37323  11 56 54.973  +02 07 25.45  22.1G 533206    F51  C~2rY0      
2018 03  18.38543  11 56 54.907  +02 07 25.92  22.2G 533206    F51  C~2rY0      
2018 03  18.39764  11 56 54.858  +02 07 26.16  22.3G 533206    F51  C~2rY0      
2018 04  13.30948  11 55 07.195  +02 19 31.60  22.5G 533206    F51  C~2rY0      
2018 04  13.32081  11 55 07.190  +02 19 31.73  22.7G 533206    F51  C~2rY0      
2018 04  13.33220  11 55 07.129  +02 19 32.11  22.5G 533206    F51  C~2rY0      
2018 04  13.34363  11 55 07.085  +02 19 32.50  22.1G 533206    F51  C~2rY0      
2021 02  16.576134 12 13 19.146  +00 46 22.13  22.2w 533206    F51  C~4fM7      
2021 02  16.588432 12 13 19.098  +00 46 22.51  22.1w 533206    F51  C~4fM7      
2021 02  16.600782 12 13 19.059  +00 46 22.73  22.2w 533206    F51  C~4fM7      
2021 02  16.613118 12 13 19.012  +00 46 22.80  22.1w 533206    F51  C~4fM7      

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     0.04       0.00     0.05
     2   0.0000      0.00    -0.05       0.00     0.03
     3   0.0000      0.00    -0.04       0.00    -0.14
     4   8.9918      0.00     0.00       0.00    -0.07
     5   8.9969      0.00    -0.10       0.00    -0.30
     6   9.0570      0.00    -0.02       0.00     0.10
     7   9.0570      0.00    -0.08       0.00    -0.00
     8   9.0571      0.00     0.07       0.00     0.01
     9   9.0571      0.00     0.01       0.00     0.09
    10   9.9013      0.00     0.30       0.00     0.59
    11   9.9612      0.00    -0.03       0.00    -0.05
    12   9.9747      0.00     0.30       0.00     0.26
    13  10.0427      0.00     0.11       0.00     0.15
    14  10.0428      0.00     0.01       0.00     0.12
    15  10.0428      0.00    -0.08       0.00     0.11
    16  10.9277      0.00    -0.17       0.00     0.30
    17  10.9904      0.00    -0.07       0.00     0.20
    18  10.9904      0.00     0.22       0.00    -0.02
    19  11.0640      0.00    -0.04       0.00     0.16
    20  11.0641      0.00    -0.20       0.00     0.08
    21  11.0641      0.00     0.19       0.00    -0.00
    22  11.0642      0.00    -0.02       0.00    -0.04
    23  11.2938      0.00    -0.05       0.00    -0.04
    24  11.2938      0.00     0.05       0.00    -0.33
    25  11.2938      0.00     0.21       0.00    -0.21
    26  11.8778      0.00    -0.01       0.00    -0.19
    27  11.8778      0.00    -0.04       0.00    -0.22
    28  11.9161      0.00    -0.16       0.00     0.09
    29  11.9161      0.00     0.14       0.00    -0.04
    30  11.9676      0.00    -0.04       0.00    -0.16
    31  11.9677      0.00    -0.14       0.00    -0.17
    32  11.9677      0.00    -0.10       0.00    -0.02
    33  11.9677      0.00    -0.08       0.00    -0.06
    34  11.9816      0.00    -0.11       0.00     0.17
    35  11.9816      0.00    -0.19       0.00     0.05
    36  11.9816      0.00     0.05       0.00    -0.10
    37  12.0332      0.00    -0.08       0.00     0.25
    38  12.0332      0.00     0.32       0.00     0.09
    39  12.0333      0.00    -0.13       0.00    -0.04
    40  12.0333      0.00     0.00       0.00     0.21
    41  12.1179      0.00    -0.31       0.00    -0.08
    42  12.1811      0.00    -0.46       0.00    -0.05
    43  12.1891      0.00     0.09       0.00     0.00
    44  12.1891      0.00    -0.17       0.00     0.22
    45  12.1891      0.00    -0.04       0.00     0.00
    46  12.1892      0.00     0.01       0.00     0.06
    47  12.2794      0.00     0.13       0.00    -0.06
    48  12.7102      0.00     0.06       0.00    -0.60
    49  12.7102      0.00    -0.02       0.00     0.20
    50  12.7102      0.00     0.09       0.00     0.09
    51  12.7103      0.00     0.13       0.00     0.10
    52  12.8578      0.00    -0.14       0.00     0.14
    53  12.8578      0.00     0.38       0.00    -0.33
    54  12.8579      0.00    -0.05       0.00    -0.13
    55  12.8579      0.00    -0.00       0.00     0.07
    56  12.8633      0.00    -0.05       0.00    -0.08
    57  12.8634      0.00    -0.30       0.00    -0.10
    58  12.8634      0.00    -0.08       0.00     0.10
    59  12.8634      0.00     0.12       0.00    -0.04
    60  12.8906      0.00     0.02       0.00     0.11
    61  12.9342      0.00     0.21       0.00    -0.09
    62  12.9343      0.00     0.18       0.00     0.05
    63  12.9343      0.00     0.11       0.00    -0.10
    64  12.9343      0.00     0.09       0.00    -0.06
    65  13.1199      0.00     0.11       0.00    -0.04
    66  13.1199      0.00     0.21       0.00    -0.14
    67  13.1200      0.00    -0.03       0.00     0.02
    68  13.3253      0.00    -0.03       0.00    -0.08
    69  13.9035      0.00    -0.05       0.00     0.00
    70  13.9036      0.00     0.06       0.00     0.14
    71  13.9036      0.00    -0.03       0.00     0.00
    72  13.9036      0.00    -0.20       0.00     0.05
    73  13.9692      0.00     0.22       0.00    -0.09
    74  13.9692      0.00    -0.04       0.00    -0.17
    75  13.9692      0.00     0.03       0.00    -0.42
    76  13.9692      0.00    -0.05       0.00    -0.52
    77  14.0676      0.00    -0.08       0.00    -0.08
    78  15.0173      0.00    -0.04       0.00    -0.16
    79  15.0173      0.00     0.23       0.00    -0.11
    80  15.0174      0.00    -0.06       0.00     0.17
    81  15.0174      0.00     0.06       0.00    -0.02
    82  15.0451      0.00    -0.08       0.00     0.03
    83  15.0451      0.00    -0.10       0.00    -0.08
    84  15.0452      0.00     0.08       0.00    -0.11
    85  15.0452      0.00     0.24       0.00    -0.18
    86  15.6972      0.00    -0.25       0.00     0.09
    87  15.6972      0.00     0.15       0.00     0.15
    88  15.6972      0.00     0.03       0.00    -0.12
    89  15.6972      0.00     0.07       0.00     0.08
    90  15.7985      0.00    -0.10       0.00    -0.08
    91  15.7985      0.00    -0.18       0.00     0.09
    92  15.7985      0.00    -0.03       0.00    -0.03
    93  15.7985      0.00     0.09       0.00    -0.01
    94  15.7986      0.00    -0.32       0.00     0.18
    95  15.8368      0.00    -0.13       0.00     0.08
    96  15.8369      0.00    -0.21       0.00     0.11
    97  15.8369      0.00    -0.12       0.00     0.49
    98  15.8369      0.00    -0.04       0.00     0.20
    99  15.8450      0.00     0.03       0.00     0.09
   100  15.8450      0.00     0.06       0.00    -0.19
   101  15.8450      0.00    -0.06       0.00    -0.16
   102  15.8451      0.00    -0.06       0.00    -0.12
   103  15.9950      0.00    -0.08       0.00     0.22
   104  16.0168      0.00    -0.02       0.00     0.00
   105  16.0168      0.00     0.16       0.00    -0.08
   106  16.0169      0.00    -0.03       0.00     0.03
   107  16.0169      0.00     0.03       0.00    -0.09
   108  16.0878      0.00    -0.41       0.00     0.22
   109  16.0879      0.00     0.18       0.00     0.06
   110  16.0879      0.00    -0.07       0.00     0.15
   111  16.0879      0.00    -0.05       0.00     0.25
   112  18.9359      0.00     0.19       0.00     0.04
   113  18.9360      0.00     0.09       0.00     0.11
   114  18.9360      0.00     0.14       0.00     0.02
   115  18.9360      0.00     0.06       0.00    -0.21

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.

533206    quality flag:3

Type:      CLASSICAL CLASSICAL CLASSICAL

axisobj        43.125    43.125    43.125
ecceobj         0.017     0.017     0.017
incobj          6.497     6.497     6.497
qmin           41.632    41.630    41.633
qmax           45.110    45.110    45.110
amean          43.288    43.288    43.288
amin           42.961    42.961    42.961
amax           43.626    43.626    43.626
emean           0.020     0.020     0.020
emin            0.003     0.003     0.003
emax            0.034     0.034     0.034
imean           6.394     6.394     6.394
imin            5.677     5.677     5.677
imax            7.111     7.111     7.111
excite_mean     0.113     0.113     0.113
fracstop        1.000     1.000     1.000
cjmean          3.078     3.078     3.078

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       182.5     182.5     182.5
kozaiamp        179.9     179.9     179.9