Orbit Fit and Astrometric record for 535231

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: 535231    
# Created Thu Jun  4 01:07:51 2020
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  117 observations of  117
# Arc:   7.31y
# First observation: 2010/11/15
#  Last observation: 2018/03/08
# Chi-squared of fit:   135.29 DOF:  228 RMS:  0.19
# Min/Max residuals:    -0.80    0.79
# Exact a, adot, b, bdot, g, gdot:
  1.875059E-05  3.378907E-02 -1.165975E-06 -1.046301E-03  2.980864E-02  5.784272E-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
    7.208854  116.300256    0.881186    0.055927   -0.442068  2455516.030156
# Heliocentric elements and errors
Epoch:              2455516.5000  =  2010/11/16
Mean Anomaly:           37.69871 +/-     0.000
Argument of Peri:       47.61414 +/-     0.000
Long of Asc Node:       12.24791 +/-     0.000
Inclination:             7.28493 +/-     0.000
Eccentricity:         0.19981397 +/-    0.0000
Semi-Major Axis:     39.48684787 +/-    0.0000
Time of Perihelion: 2446025.7366 +/-       0.0
Perihelion:          31.59682407 +/-    0.0000
Aphelion:            47.37687168 +/-    0.0000
Period (y)              248.1344 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -14.15031482 +/-    0.0000
Ecliptic Y           30.62554042 +/-    0.0000
Ecliptic Z            4.20967031 +/-    0.0000
Ecliptic XDOT        -0.00302139 +/-    0.0000
Ecliptic YDOT        -0.00088542 +/-    0.0000
Ecliptic ZDOT        -0.00002867 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   33.99809510 +/-    0.0000
Geocenter to KBO     33.54723854 +/-    0.0000
# Hcoef:  6.79

The following table shows the complete astrometric record for 535231. 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 (535231) followed by the observatory code and reference code for the source of the astrometry.

2010 11  15.52939  07 59 23.191  +27 57 49.74  21.9G 535231    F51  C~2rYI      
2010 11  22.57512  07 59 05.661  +27 59 55.43  22.0G 535231    F51  C~2rYI      
2011 01  24.49796  07 53 18.831  +28 20 01.51  22.2G 535231    F51  C~2rYI      
2011 01  26.35019  07 53 06.654  +28 20 27.24  22.5G 535231    F51  C~2rYI      
2011 01  26.36203  07 53 06.593  +28 20 27.28  22.0G 535231    F51  C~2rYI      
2011 01  29.31129  07 52 47.372  +28 21 05.95  21.8G 535231    F51  C~2rYI      
2011 01  30.29051  07 52 41.025  +28 21 18.46  21.9w 535231    F51  C~1vXz      
2011 01  30.30506  07 52 40.925  +28 21 18.56  21.9w 535231    F51  C~1vXz      
2011 01  30.32015  07 52 40.826  +28 21 18.80  21.9w 535231    F51  C~1vXz      
2011 01  30.33449  07 52 40.740  +28 21 18.91  21.9w 535231    F51  C~1vXz      
2011 04  25.29050  07 48 57.814  +28 15 14.17  22.3G 535231    F51  C~2rYI      
2011 12  09.48496  08 06 34.802  +27 37 53.90  22.4G 535231    F51  C~2rYI      
2012 01  23.52312  08 02 07.147  +27 52 59.61  22.1G 535231    F51  C~2rYI      
2012 01  25.53001  08 01 53.986  +27 53 32.58  21.5r 535231    F51  C~1vXz      
2012 01  25.54322  08 01 53.887  +27 53 32.91  21.3i 535231    F51  C~1vXz      
2012 01  25.55580  08 01 53.841  +27 53 32.23  21.4i 535231    F51  C~1vXz      
2012 02  13.26291  07 59 56.907  +27 57 23.71  21.9G 535231    F51  C~2rYI      
2012 02  13.27608  07 59 56.836  +27 57 23.95  21.9G 535231    F51  C~2rYI      
2012 12  23.56003  08 13 45.965  +27 14 09.58  22.0G 535231    F51  C~2rYI      
2012 12  23.57448  08 13 45.889  +27 14 09.92  21.9G 535231    F51  C~2rYI      
2013 01  03.54403  08 12 41.711  +27 18 11.25  21.7G 535231    F51  C~2rYI      
2013 01  03.54668  08 12 41.710  +27 18 11.17  22.3G 535231    F51  C~2rYI      
2013 01  03.55724  08 12 41.654  +27 18 11.25  21.8G 535231    F51  C~2rYI      
2013 01  03.55991  08 12 41.644  +27 18 11.72  22.3G 535231    F51  C~2rYI      
2013 01  16.49970  08 11 19.290  +27 22 37.31  22.1w 535231    F51  C~1vXz      
2013 01  16.51417  08 11 19.191  +27 22 37.61  22.0w 535231    F51  C~1vXz      
2013 01  16.52862  08 11 19.089  +27 22 37.92  22.1w 535231    F51  C~1vXz      
2013 01  16.54314  08 11 18.998  +27 22 38.06  22.1w 535231    F51  C~1vXz      
2013 02  12.28275  08 08 29.450  +27 29 27.90  21.8G 535231    F51  C~2rYI      
2013 02  12.29594  08 08 29.369  +27 29 28.26  21.8G 535231    F51  C~2rYI      
2013 02  12.30914  08 08 29.281  +27 29 28.51  21.6G 535231    F51  C~2rYI      
2013 05  11.26360  08 06 27.501  +27 18 16.59  22.2w 535231    F51  C~1vXz      
2013 05  11.26891  08 06 27.507  +27 18 16.33  22.5w 535231    F51  C~1vXz      
2013 05  11.27418  08 06 27.533  +27 18 16.24  22.2w 535231    F51  C~1vXz      
2013 10  10.60268  08 23 40.219  +26 25 30.18  22.4w 535231    F51  C~1vXz      
2013 10  10.60731  08 23 40.223  +26 25 30.80  22.3w 535231    F51  C~1vXz      
2013 10  10.61199  08 23 40.244  +26 25 30.80  22.3w 535231    F51  C~1vXz      
2014 03  02.24781  08 15 17.176  +27 02 30.14  22.4w 535231    F51  C~1vXz      
2014 03  02.25924  08 15 17.089  +27 02 30.29  22.3w 535231    F51  C~1vXz      
2014 03  02.27073  08 15 17.085  +27 02 30.12  22.2w 535231    F51  C~1vY0      
2014 11  21.52293  08 32 07.417  +26 00 14.18  22.3G 535231    F51  C~2rYI      
2014 11  21.53682  08 32 07.391  +26 00 14.21  22.5G 535231    F51  C~2rYI      
2014 11  21.55073  08 32 07.370  +26 00 14.36  22.6G 535231    F51  C~2rYI      
2014 11  21.56460  08 32 07.338  +26 00 14.42  22.3G 535231    F51  C~2rYI      
2014 12  29.56331  08 29 42.515  +26 13 43.83  22.0w 535231    F51  C~1vY0      
2014 12  29.57513  08 29 42.455  +26 13 44.05  22.0w 535231    F51  C~1vY0      
2014 12  29.58690  08 29 42.390  +26 13 44.38  22.0w 535231    F51  C~1vY0      
2014 12  29.59872  08 29 42.309  +26 13 44.74  22.0w 535231    F51  C~1vY0      
2015 01  24.38361  08 27 05.568  +26 23 21.51  22.0w 535231    F51  C~1vY0      
2015 01  24.39521  08 27 05.485  +26 23 21.36  21.9w 535231    F51  C~1vY0      
2015 01  24.40682  08 27 05.430  +26 23 22.16  22.1w 535231    F51  C~1vY0      
2015 01  27.51821  08 26 45.577  +26 24 23.23  22.2w 535231    F51  C~1vY0      
2015 01  27.52982  08 26 45.484  +26 24 23.73  22.5w 535231    F51  C~1vY0      
2015 01  27.54146  08 26 45.399  +26 24 23.64  22.1w 535231    F51  C~1vY0      
2015 01  27.55313  08 26 45.308  +26 24 24.00  22.2w 535231    F51  C~1vY0      
2015 02  12.28977  08 25 07.479  +26 28 49.67  20.5G 535231    F51  C~2rYI      
2015 02  13.32889  08 25 01.304  +26 29 03.46  22.2G 535231    F51  C~2rYI      
2015 03  23.32536  08 22 10.208  +26 32 30.79  20.5G 535231    F51  C~2rYI      
2015 03  24.36765  08 22 07.465  +26 32 26.75  22.4w 535231    F51  C~1vY0      
2015 03  24.38027  08 22 07.441  +26 32 26.86  22.5w 535231    F51  C~1vY0      
2015 03  24.39281  08 22 07.413  +26 32 26.89  22.4w 535231    F51  C~1vY0      
2015 03  24.40537  08 22 07.368  +26 32 26.57  22.7w 535231    F51  C~1vY0      
2015 04  02.32822  08 21 49.334  +26 31 34.27  22.6G 535231    F51  C~2rYI      
2015 12  23.47789  08 38 13.809  +25 37 57.85  22.2G 535231    F51  C~2rYI      
2015 12  24.46938  08 38 08.939  +25 38 22.20  21.8G 535231    F51  C~2rYI      
2016 01  14.51360  08 36 11.167  +25 46 44.12  22.4G 535231    F51  C~2rYI      
2016 01  14.52718  08 36 11.079  +25 46 44.30  21.9G 535231    F51  C~2rYI      
2016 01  14.54073  08 36 11.000  +25 46 44.63  22.1G 535231    F51  C~2rYI      
2016 01  14.55441  08 36 10.912  +25 46 45.13  21.9G 535231    F51  C~2rYI      
2016 01  17.37344  08 35 53.578  +25 47 49.73  19.9G 535231    F51  C~2rYI      
2016 02  04.31362  08 34 01.033  +25 54 04.67  21.9G 535231    F51  C~2rYI      
2016 02  04.32571  08 34 00.920  +25 54 04.76  22.1G 535231    F51  C~2rYI      
2016 02  04.33783  08 34 00.834  +25 54 04.86  22.0G 535231    F51  C~2rYI      
2016 02  04.34999  08 34 00.779  +25 54 05.16  22.2G 535231    F51  C~2rYI      
2016 03  04.24188  08 31 18.976  +26 00 21.16  22.5G 535231    F51  C~2rYI      
2016 03  04.25419  08 31 18.911  +26 00 21.20  22.4G 535231    F51  C~2rYI      
2016 03  04.26658  08 31 18.865  +26 00 21.27  21.9G 535231    F51  C~2rYI      
2016 03  04.27900  08 31 18.782  +26 00 21.47  22.1G 535231    F51  C~2rYI      
2016 03  13.25435  08 30 40.516  +26 01 03.95  22.3G 535231    F51  C~2rYI      
2017 01  16.52664  08 43 46.112  +25 13 35.62  22.2G 535231    F51  C~2rYI      
2017 01  28.48986  08 42 32.106  +25 18 07.76  21.9G 535231    F51  C~2rYI      
2017 01  28.50272  08 42 32.029  +25 18 08.05  22.1G 535231    F51  C~2rYI      
2017 01  28.51569  08 42 31.942  +25 18 08.28  21.8G 535231    F51  C~2rYI      
2017 01  28.52863  08 42 31.852  +25 18 08.63  21.8G 535231    F51  C~2rYI      
2017 01  29.34956  08 42 26.749  +25 18 25.96  21.9G 535231    F51  C~2rYI      
2017 01  29.36165  08 42 26.673  +25 18 26.64  22.1G 535231    F51  C~2rYI      
2017 02  14.43335  08 40 48.463  +25 23 29.45  21.9G 535231    F51  C~2rYI      
2017 02  14.44606  08 40 48.389  +25 23 29.53  23.0G 535231    F51  C~2rYI      
2017 02  14.45876  08 40 48.319  +25 23 29.75  22.0G 535231    F51  C~2rYI      
2017 02  14.47153  08 40 48.235  +25 23 30.26  22.1G 535231    F51  C~2rYI      
2017 02  21.29046  08 40 09.281  +25 25 10.64  21.8G 535231    F51  C~2rYI      
2017 02  21.30211  08 40 09.210  +25 25 11.19  22.1G 535231    F51  C~2rYI      
2017 02  21.31384  08 40 09.144  +25 25 11.23  22.0G 535231    F51  C~2rYI      
2017 02  21.32566  08 40 09.082  +25 25 11.34  22.0G 535231    F51  C~2rYI      
2017 11  20.52478  08 55 09.777  +24 17 13.01  22.5G 535231    F51  C~2rYI      
2017 11  20.53639  08 55 09.763  +24 17 13.20  22.9G 535231    F51  C~2rYI      
2017 11  20.54802  08 55 09.729  +24 17 13.55  22.8G 535231    F51  C~2rYI      
2017 12  23.58746  08 53 36.531  +24 28 14.63  21.9G 535231    F51  C~2rYI      
2017 12  23.59942  08 53 36.483  +24 28 14.95  22.2G 535231    F51  C~2rYI      
2017 12  23.61136  08 53 36.425  +24 28 15.14  22.3G 535231    F51  C~2rYI      
2017 12  23.62333  08 53 36.362  +24 28 15.60  21.9G 535231    F51  C~2rYI      
2017 12  30.62901  08 53 02.956  +24 31 07.75  21.7G 535231    F51  C~2rYI      
2017 12  31.64712  08 52 57.799  +24 31 33.10  22.5G 535231    F51  C~2rYI      
2018 01  07.42797  08 52 21.723  +24 34 23.57  22.7G 535231    F51  C~2rYI      
2018 01  09.55170  08 52 09.840  +24 35 17.01  22.2G 535231    F51  C~2rYI      
2018 01  10.42914  08 52 04.902  +24 35 38.69  21.7G 535231    F51  C~2rYI      
2018 01  12.59955  08 51 52.441  +24 36 33.19  21.3G 535231    F51  C~2rYI      
2018 01  14.41680  08 51 41.892  +24 37 18.44  22.2G 535231    F51  C~2rYI      
2018 01  15.56058  08 51 35.169  +24 37 47.30  22.2G 535231    F51  C~2rYI      
2018 01  16.35561  08 51 30.470  +24 38 06.67  23.8G 535231    F51  C~2rYI      
2018 01  20.55019  08 51 05.315  +24 39 49.30  21.6G 535231    F51  C~2rYI      
2018 01  26.57053  08 50 28.470  +24 42 11.56  22.2G 535231    F51  C~2rYI      
2018 02  12.46838  08 48 45.231  +24 48 05.20  22.5G 535231    F51  C~2rYI      
2018 02  12.48016  08 48 45.157  +24 48 05.34  22.2G 535231    F51  C~2rYI      
2018 02  12.49195  08 48 45.084  +24 48 05.78  22.5G 535231    F51  C~2rYI      
2018 02  12.50394  08 48 45.030  +24 48 06.07  22.4G 535231    F51  C~2rYI      
2018 03  08.24002  08 46 37.559  +24 53 27.98  21.7G 535231    F51  C~2rYI      

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    -0.16       0.00     0.16
  2   0.0193      0.00    -0.19       0.00    -0.12
  3   0.1916      0.00    -0.24       0.00    -0.05
  4   0.1966      0.00    -0.20       0.00    -0.08
  5   0.1967      0.00     0.07       0.00    -0.21
  6   0.2047      0.00     0.32       0.00    -0.22
  7   0.2074      0.00     0.05       0.00     0.10
  8   0.2075      0.00    -0.02       0.00     0.01
  9   0.2075      0.00    -0.02       0.00     0.06
 10   0.2075      0.00     0.10       0.00    -0.01
 11   0.4401      0.00     0.11       0.00    -0.10
 12   1.0649      0.00    -0.12       0.00    -0.01
 13   1.1882      0.00    -0.27       0.00    -0.80
 14   1.1937      0.00     0.17       0.00     0.31
 15   1.1937      0.00     0.00       0.00     0.44
 16   1.1938      0.00     0.57       0.00    -0.43
 17   1.2450      0.00    -0.19       0.00    -0.09
 18   1.2450      0.00    -0.09       0.00     0.03
 19   2.1055      0.00     0.01       0.00    -0.12
 20   2.1055      0.00     0.09       0.00    -0.10
 21   2.1356      0.00    -0.20       0.00     0.11
 22   2.1356      0.00     0.03       0.00    -0.03
 23   2.1356      0.00     0.18       0.00    -0.18
 24   2.1356      0.00     0.28       0.00     0.24
 25   2.1710      0.00     0.10       0.00     0.07
 26   2.1711      0.00     0.05       0.00     0.09
 27   2.1711      0.00    -0.04       0.00     0.13
 28   2.1712      0.00     0.03       0.00    -0.01
 29   2.2444      0.00    -0.05       0.00    -0.21
 30   2.2444      0.00    -0.09       0.00     0.00
 31   2.2444      0.00    -0.23       0.00     0.11
 32   2.4852      0.00     0.14       0.00     0.12
 33   2.4853      0.00    -0.07       0.00    -0.01
 34   2.4853      0.00     0.01       0.00     0.03
 35   2.9023      0.00     0.29       0.00    -0.37
 36   2.9023      0.00     0.13       0.00     0.24
 37   2.9023      0.00     0.22       0.00     0.24
 38   3.2929      0.00    -0.25       0.00     0.22
 39   3.2929      0.00    -0.74       0.00     0.32
 40   3.2929      0.00     0.02       0.00     0.09
 41   4.0164      0.00    -0.08       0.00     0.23
 42   4.0164      0.00    -0.09       0.00     0.02
 43   4.0165      0.00    -0.02       0.00    -0.07
 44   4.0165      0.00    -0.11       0.00    -0.24
 45   4.1206      0.00     0.03       0.00     0.01
 46   4.1206      0.00     0.12       0.00    -0.05
 47   4.1206      0.00     0.13       0.00     0.01
 48   4.1207      0.00    -0.09       0.00     0.09
 49   4.1913      0.00    -0.17       0.00     0.13
 50   4.1913      0.00    -0.29       0.00    -0.25
 51   4.1913      0.00     0.02       0.00     0.31
 52   4.1998      0.00     0.33       0.00    -0.03
 53   4.1999      0.00     0.06       0.00     0.25
 54   4.1999      0.00    -0.08       0.00    -0.06
 55   4.1999      0.00    -0.32       0.00     0.08
 56   4.2430      0.00    -0.09       0.00     0.59
 57   4.2459      0.00    -0.07       0.00    -0.10
 58   4.3499      0.00     0.19       0.00     0.25
 59   4.3527      0.00    -0.05       0.00    -0.07
 60   4.3528      0.00     0.09       0.00     0.09
 61   4.3528      0.00     0.17       0.00     0.18
 62   4.3528      0.00    -0.01       0.00    -0.09
 63   4.3773      0.00     0.14       0.00     0.07
 64   5.1032      0.00     0.24       0.00    -0.03
 65   5.1059      0.00    -0.27       0.00     0.79
 66   5.1635      0.00     0.01       0.00    -0.06
 67   5.1636      0.00    -0.04       0.00    -0.20
 68   5.1636      0.00     0.03       0.00    -0.18
 69   5.1637      0.00    -0.01       0.00     0.01
 70   5.1714      0.00    -0.14       0.00    -0.28
 71   5.2205      0.00     0.46       0.00     0.16
 72   5.2205      0.00    -0.09       0.00     0.03
 73   5.2206      0.00    -0.23       0.00    -0.10
 74   5.2206      0.00     0.10       0.00    -0.03
 75   5.2997      0.00     0.08       0.00    -0.05
 76   5.2997      0.00    -0.02       0.00    -0.10
 77   5.2998      0.00     0.18       0.00    -0.12
 78   5.2998      0.00    -0.18       0.00    -0.01
 79   5.3244      0.00    -0.18       0.00     0.00
 80   6.1711      0.00     0.42       0.00     0.08
 81   6.2039      0.00     0.03       0.00    -0.06
 82   6.2039      0.00     0.10       0.00    -0.04
 83   6.2039      0.00     0.03       0.00    -0.09
 84   6.2040      0.00    -0.09       0.00    -0.01
 85   6.2062      0.00    -0.04       0.00    -0.24
 86   6.2062      0.00    -0.03       0.00     0.18
 87   6.2503      0.00    -0.03       0.00    -0.09
 88   6.2503      0.00     0.00       0.00    -0.21
 89   6.2503      0.00     0.09       0.00    -0.19
 90   6.2504      0.00    -0.03       0.00     0.12
 91   6.2690      0.00     0.09       0.00    -0.29
 92   6.2691      0.00     0.01       0.00     0.10
 93   6.2691      0.00     0.01       0.00    -0.02
 94   6.2691      0.00     0.08       0.00    -0.07
 95   7.0144      0.00    -0.03       0.00    -0.07
 96   7.0144      0.00    -0.06       0.00    -0.05
 97   7.0144      0.00    -0.39       0.00     0.13
 98   7.1049      0.00    -0.00       0.00    -0.05
 99   7.1049      0.00     0.10       0.00    -0.02
100   7.1049      0.00     0.06       0.00    -0.12
101   7.1050      0.00    -0.07       0.00     0.06
102   7.1242      0.00     0.03       0.00     0.03
103   7.1269      0.00     0.10       0.00    -0.01
104   7.1455      0.00    -0.08       0.00     0.09
105   7.1513      0.00    -0.29       0.00     0.08
106   7.1537      0.00    -0.06       0.00    -0.28
107   7.1597      0.00    -0.06       0.00    -0.16
108   7.1646      0.00     0.09       0.00    -0.25
109   7.1678      0.00     0.36       0.00     0.23
110   7.1700      0.00     0.11       0.00    -0.05
111   7.1814      0.00     0.27       0.00     0.05
112   7.1979      0.00    -0.70       0.00    -0.08
113   7.2442      0.00     0.01       0.00     0.00
114   7.2442      0.00    -0.03       0.00    -0.07
115   7.2443      0.00    -0.05       0.00     0.15
116   7.2443      0.00     0.22       0.00     0.23
117   7.3093      0.00    -0.13       0.00    -0.08

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.

535231    quality flag:3

Type:           3:2E      3:2E      3:2E

axisobj        39.752    39.752    39.752
ecceobj         0.204     0.204     0.204
incobj          7.278     7.278     7.278
qmin           31.210    31.169    31.066
qmax           48.466    48.528    48.660
amean          39.457    39.457    39.457
amin           38.908    38.900    38.893
amax           40.075    40.088    40.114
emean           0.192     0.192     0.192
emin            0.173     0.173     0.172
emax            0.210     0.213     0.214
imean           6.987     6.865     6.777
imin            6.132     5.981     5.750
imax            7.917     7.881     7.922
excite_mean     0.227     0.227     0.226
fracstop        1.000     1.000     1.000
cjmean          2.993     2.993     2.993

libcent 0       180.6     179.7     179.4
libamp  0       128.7     129.7     131.2
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       171.5     172.2     179.2
kozaiamp        180.0     179.9     180.0