Orbit Fit and Astrometric record for 05GX206

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: 05GX206   
# Created Fri Feb 22 02:08:43 2019
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  112 observations of  112
# Arc:  16.19y
# First observation: 2002/03/12
#  Last observation: 2018/05/19
# Chi-squared of fit:   113.77 DOF:  218 RMS:  0.18
# Min/Max residuals:    -0.75    0.50
# Exact a, adot, b, bdot, g, gdot:
  1.767198E-05  3.404584E-02  3.593258E-06  3.880157E-03  2.808753E-02 -8.941620E-03
# Covariance matrix:
  3.0604E-13 -4.3370E-14  1.2513E-14 -3.3293E-15 -1.5990E-14 -3.6157E-14
 -4.3370E-14  9.0819E-15 -3.3695E-15  9.1797E-16  6.7195E-15  9.9067E-15
  1.2513E-14 -3.3695E-15  1.9971E-13 -1.4818E-14 -1.9666E-15 -4.2067E-15
 -3.3293E-15  9.1797E-16 -1.4818E-14  1.2041E-15  7.6752E-16  1.1393E-15
 -1.5990E-14  6.7195E-15 -1.9666E-15  7.6752E-16  2.9972E-14  7.6240E-15
 -3.6157E-14  9.9067E-15 -4.2067E-15  1.1393E-15  7.6240E-15  1.2314E-14
#      lat0       lon0       xBary       yBary       zBary        JD0
    6.930501  172.101391    0.005115    0.119838   -0.986594  2452345.773403
# Heliocentric elements and errors
Epoch:              2452346.5000  =  2002/03/13
Mean Anomaly:          347.64527 +/-     0.001
Argument of Peri:       89.72186 +/-     0.001
Long of Asc Node:      125.94933 +/-     0.000
Inclination:             9.31293 +/-     0.000
Eccentricity:         0.52240607 +/-    0.0000
Semi-Major Axis:     69.48528735 +/-    0.0037
Time of Perihelion: 2459607.0336 +/-      16.5
Perihelion:          33.18575148 +/-    0.0023
Aphelion:           105.78482322 +/-    0.0059
Period (y)              579.2253 +/-      0.05
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -35.99038439 +/-    0.0002
Ecliptic Y            5.00339082 +/-    0.0000
Ecliptic Z            4.29619063 +/-    0.0000
Ecliptic XDOT         0.00043774 +/-    0.0000
Ecliptic YDOT        -0.00341339 +/-    0.0000
Ecliptic ZDOT         0.00027050 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   36.58977890 +/-    0.0002
Geocenter to KBO     35.60320246 +/-    0.0002
# Hcoef:  7.23

The following table shows the complete astrometric record for 05GX206. 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 (05GX206) followed by the observatory code and reference code for the source of the astrometry.

2002 03  12.272660 11 42 03.11   +09 29 44.1   22.1V 05GX206   645  C~1vVP      
2002 03  12.273490 11 42 03.11   +09 29 44.1   21.7V 05GX206   645  C~1vVP      
2002 03  12.275977 11 42 03.09   +09 29 44.1   23.5V 05GX206   645  C~1vVP      
2005 04  11.16672  12 02 56.42   +07 56 43.0   22.3R 05GX206   675  Cn3389      
2005 04  11.20405  12 02 56.25   +07 56 44.0   22.6R 05GX206   675  Cn3389      
2005 04  12.16487  12 02 51.83   +07 57 09.3   21.5R 05GX206   675  Cn3389      
2005 04  12.20242  12 02 51.66   +07 57 10.3   22.7R 05GX206   675  Cn3389      
2012 04  15.51081  13 00 26.320  +03 08 41.91  22.8G 05GX206   F51  C~2r7G      
2012 04  23.45782  12 59 46.464  +03 12 27.19  22.3G 05GX206   F51  C~2r7G      
2012 12  22.61664  13 13 02.448  +01 35 20.14  22.2w 05GX206   F51  C~1vVP      
2012 12  22.62123  13 13 02.449  +01 35 19.90  22.6w 05GX206   F51  C~1vVP      
2012 12  22.62585  13 13 02.475  +01 35 20.08  22.7w 05GX206   F51  C~1vVP      
2012 12  22.63045  13 13 02.469  +01 35 20.23  22.6w 05GX206   F51  C~1vVP      
2013 01  21.61839  13 13 56.450  +01 39 00.84  22.2G 05GX206   F51  C~2r7G      
2013 03  19.49722  13 11 23.418  +02 07 58.48  22.6w 05GX206   F51  C~1vVP      
2013 03  19.51263  13 11 23.333  +02 07 59.35  22.6w 05GX206   F51  C~1vVP      
2013 03  19.52807  13 11 23.270  +02 07 59.80  22.4w 05GX206   F51  C~1vVP      
2013 03  19.54349  13 11 23.194  +02 08 00.50  22.3w 05GX206   F51  C~1vVP      
2013 04  05.43108  13 09 57.803  +02 18 04.64  22.1G 05GX206   F51  C~2r7G      
2014 03  09.56299  13 20 51.034  +01 16 02.43  22.6G 05GX206   F51  C~2r7G      
2014 03  24.47786  13 19 42.984  +01 25 04.63  23.2G 05GX206   F51  C~2r7G      
2014 04  30.31905  13 16 33.897  +01 44 36.97  22.2w 05GX206   F51  C~1vVP      
2014 04  30.33222  13 16 33.824  +01 44 37.17  22.3w 05GX206   F51  C~1vVP      
2014 04  30.34539  13 16 33.752  +01 44 37.66  22.4w 05GX206   F51  C~1vVP      
2014 06  17.30016  13 13 54.275  +01 52 06.67  22.4G 05GX206   F51  C~2r7G      
2014 07  01.26984  13 13 46.601  +01 49 15.22  22.6w 05GX206   F51  C~1vVP      
2014 07  01.28130  13 13 46.619  +01 49 14.95  22.4w 05GX206   F51  C~1vVP      
2014 07  01.29276  13 13 46.609  +01 49 14.84  22.3w 05GX206   F51  C~1vVP      
2014 07  01.30419  13 13 46.607  +01 49 14.58  22.6w 05GX206   F51  C~1vVP      
2015 01  08.59195  13 30 44.344  +00 06 20.03  22.8G 05GX206   F51  C~2r7G      
2015 03  25.43607  13 28 26.801  +00 39 10.61  22.2w 05GX206   F51  C~1vVP      
2015 03  25.45090  13 28 26.725  +00 39 11.12  22.6w 05GX206   F51  C~1vVP      
2015 03  25.46579  13 28 26.652  +00 39 11.52  22.5w 05GX206   F51  C~1vVP      
2015 03  25.48080  13 28 26.581  +00 39 12.08  22.4w 05GX206   F51  C~1vVP      
2015 03  27.46828  13 28 16.800  +00 40 23.29  22.3w 05GX206   F51  C~1vVP      
2015 03  27.48339  13 28 16.715  +00 40 23.89  22.4w 05GX206   F51  C~1vVP      
2015 03  27.50149  13 28 16.635  +00 40 24.41  22.5w 05GX206   F51  C~1vVP      
2015 03  27.51660  13 28 16.560  +00 40 24.93  22.1w 05GX206   F51  C~1vVP      
2015 04  15.43528  13 26 38.602  +00 51 11.03  21.8G 05GX206   F51  C~2r7G      
2015 04  15.45040  13 26 38.517  +00 51 12.02  22.8G 05GX206   F51  C~2r7G      
2015 04  15.47986  13 26 38.373  +00 51 12.55  22.5G 05GX206   F51  C~2r7G      
2015 04  15.49503  13 26 38.291  +00 51 12.95  22.8G 05GX206   F51  C~2r7G      
2015 04  16.36122  13 26 33.723  +00 51 39.90  23.1G 05GX206   F51  C~2r7G      
2015 04  16.37574  13 26 33.646  +00 51 40.62  23.3G 05GX206   F51  C~2r7G      
2015 04  16.39024  13 26 33.553  +00 51 41.27  22.9G 05GX206   F51  C~2r7G      
2015 04  18.34611  13 26 23.286  +00 52 41.94  22.2w 05GX206   F51  C~1vVP      
2015 04  18.36065  13 26 23.219  +00 52 42.38  22.2w 05GX206   F51  C~1vVP      
2015 04  18.37519  13 26 23.149  +00 52 43.02  22.4w 05GX206   F51  C~1vVP      
2015 04  20.38382  13 26 12.567  +00 53 43.89  22.3w 05GX206   F51  C~1vVP      
2015 04  20.39737  13 26 12.511  +00 53 44.13  22.5w 05GX206   F51  C~1vVP      
2015 04  20.41086  13 26 12.434  +00 53 44.34  22.1w 05GX206   F51  C~1vVP      
2015 05  19.33185  13 23 54.894  +01 04 39.50  21.9w 05GX206   F51  C~1vVP      
2015 05  19.34363  13 23 54.865  +01 04 39.57  22.2w 05GX206   F51  C~1vVP      
2015 05  19.36695  13 23 54.762  +01 04 39.89  22.4w 05GX206   F51  C~1vVP      
2015 05  20.38956  13 23 50.679  +01 04 54.35  22.6G 05GX206   F51  C~2r7G      
2015 05  20.39021  13 23 50.683  +01 04 53.88  22.7G 05GX206   F51  C~2r7G      
2015 05  20.40114  13 23 50.644  +01 04 54.44  23.5G 05GX206   F51  C~2r7G      
2015 05  20.40179  13 23 50.640  +01 04 54.24  23.0G 05GX206   F51  C~2r7G      
2015 05  20.42498  13 23 50.531  +01 04 54.69  22.9G 05GX206   F51  C~2r7G      
2015 06  07.27147  13 22 52.447  +01 07 08.40  22.2G 05GX206   F51  C~2r7G      
2015 06  07.29291  13 22 52.407  +01 07 08.51  22.7G 05GX206   F51  C~2r7G      
2015 06  08.26967  13 22 50.010  +01 07 09.25  22.6w 05GX206   F51  C~1vVP      
2015 06  08.28140  13 22 49.967  +01 07 09.34  22.6w 05GX206   F51  C~1vVP      
2015 06  08.29311  13 22 49.935  +01 07 09.19  22.5w 05GX206   F51  C~1vVP      
2016 03  10.46034  13 38 20.951  -00 15 58.68  21.9G 05GX206   F51  C~2r7G      
2016 03  10.47219  13 38 20.951  -00 15 58.97  22.5G 05GX206   F51  C~2r7G      
2016 03  10.48402  13 38 20.923  -00 15 58.56  22.6G 05GX206   F51  C~2r7G      
2016 03  10.49588  13 38 20.880  -00 15 58.08  22.1G 05GX206   F51  C~2r7G      
2016 03  11.51733  13 38 16.774  -00 15 22.31  22.2G 05GX206   F51  C~2r7G      
2016 03  11.52857  13 38 16.710  -00 15 21.80  22.3G 05GX206   F51  C~2r7G      
2016 03  11.53982  13 38 16.663  -00 15 21.50  22.3G 05GX206   F51  C~2r7G      
2016 03  11.55105  13 38 16.632  -00 15 21.22  22.5G 05GX206   F51  C~2r7G      
2016 04  01.41763  13 36 39.960  -00 03 01.34  22.2G 05GX206   F51  C~2r7G      
2016 04  01.43103  13 36 39.900  -00 03 00.84  22.2G 05GX206   F51  C~2r7G      
2016 04  01.44448  13 36 39.826  -00 03 00.49  22.2G 05GX206   F51  C~2r7G      
2016 04  01.45796  13 36 39.761  -00 02 59.89  22.1G 05GX206   F51  C~2r7G      
2016 04  09.39040  13 35 58.569  +00 01 31.77  21.7G 05GX206   F51  C~2r7G      
2016 04  09.40236  13 35 58.521  +00 01 31.95  21.7G 05GX206   F51  C~2r7G      
2016 04  09.41430  13 35 58.474  +00 01 32.25  21.5G 05GX206   F51  C~2r7G      
2016 04  09.42623  13 35 58.399  +00 01 32.60  21.8G 05GX206   F51  C~2r7G      
2016 04  09.48147  13 35 58.082  +00 01 34.41  22.7G 05GX206   F51  C~2r7G      
2016 04  09.49512  13 35 58.023  +00 01 35.10  22.8G 05GX206   F51  C~2r7G      
2016 04  09.50866  13 35 57.956  +00 01 35.39  22.8G 05GX206   F51  C~2r7G      
2016 04  09.52187  13 35 57.884  +00 01 36.19  23.3G 05GX206   F51  C~2r7G      
2016 04  28.36895  13 34 18.834  +00 11 06.29  22.8G 05GX206   F51  C~2r7G      
2016 04  28.38015  13 34 18.788  +00 11 06.27  21.7G 05GX206   F51  C~2r7G      
2016 04  28.39131  13 34 18.706  +00 11 06.25  22.9G 05GX206   F51  C~2r7G      
2016 06  09.27307  13 31 29.903  +00 21 05.87  22.3G 05GX206   F51  C~2r7G      
2016 06  09.28589  13 31 29.864  +00 21 05.62  22.5G 05GX206   F51  C~2r7G      
2016 06  09.29910  13 31 29.838  +00 21 05.65  22.6G 05GX206   F51  C~2r7G      
2016 06  09.31190  13 31 29.790  +00 21 05.75  22.3G 05GX206   F51  C~2r7G      
2017 01  30.59259  13 48 31.053  -01 20 41.67  22.5G 05GX206   F51  C~2r7G      
2017 03  22.44196  13 46 25.011  -00 56 04.43  22.6G 05GX206   F51  C~2r7G      
2017 04  26.37187  13 43 25.824  -00 36 57.86  22.6G 05GX206   F51  C~2r7G      
2017 04  26.38253  13 43 25.773  -00 36 57.43  22.4G 05GX206   F51  C~2r7G      
2017 04  26.39318  13 43 25.703  -00 36 57.16  22.5G 05GX206   F51  C~2r7G      
2017 04  26.40387  13 43 25.642  -00 36 56.91  22.3G 05GX206   F51  C~2r7G      
2017 05  17.29568  13 41 42.847  -00 29 01.75  22.6G 05GX206   F51  C~2r7G      
2017 12  23.64296  13 55 38.907  -02 09 17.85  22.2G 05GX206   F51  C~2r7G      
2017 12  23.64751  13 55 38.934  -02 09 17.65  22.1G 05GX206   F51  C~2r7G      
2017 12  23.65205  13 55 38.948  -02 09 17.80  22.2G 05GX206   F51  C~2r7G      
2018 03  17.56280  13 55 44.997  -01 46 08.20  23.4G 05GX206   F51  C~2r7G      
2018 03  17.57526  13 55 44.960  -01 46 07.83  22.1G 05GX206   F51  C~2r7G      
2018 03  17.58771  13 55 44.894  -01 46 07.62  22.0G 05GX206   F51  C~2r7G      
2018 03  18.47728  13 55 41.207  -01 45 37.00  22.2G 05GX206   F51  C~2r7G      
2018 03  18.48911  13 55 41.153  -01 45 36.72  21.8G 05GX206   F51  C~2r7G      
2018 03  18.50100  13 55 41.112  -01 45 36.33  22.0G 05GX206   F51  C~2r7G      
2018 03  18.51291  13 55 41.070  -01 45 35.96  22.4G 05GX206   F51  C~2r7G      
2018 05  19.33466  13 50 31.204  -01 15 34.58  22.0G 05GX206   F51  C~2r7G      
2018 05  19.34663  13 50 31.133  -01 15 34.61  22.4G 05GX206   F51  C~2r7G      
2018 05  19.35865  13 50 31.071  -01 15 34.50  22.9G 05GX206   F51  C~2r7G      
2018 05  19.37066  13 50 31.022  -01 15 33.95  23.0G 05GX206   F51  C~2r7G      

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     0.17       0.00    -0.39
  2   0.0000      0.00     0.23       0.00    -0.42
  3   0.0000      0.00     0.12       0.00    -0.50
  4   3.0825      0.00    -0.34       0.00     0.42
  5   3.0826      0.00    -0.26       0.00     0.42
  6   3.0853      0.00    -0.20       0.00     0.34
  7   3.0854      0.00    -0.13       0.00     0.36
  8  10.0951      0.00    -0.12       0.00    -0.09
  9  10.1169      0.00     0.11       0.00    -0.02
 10  10.7826      0.00     0.18       0.00    -0.09
 11  10.7826      0.00    -0.04       0.00    -0.32
 12  10.7826      0.00     0.12       0.00    -0.12
 13  10.7826      0.00    -0.21       0.00     0.05
 14  10.8647      0.00    -0.07       0.00    -0.02
 15  11.0205      0.00     0.07       0.00    -0.15
 16  11.0205      0.00    -0.07       0.00     0.15
 17  11.0205      0.00     0.12       0.00     0.03
 18  11.0206      0.00     0.12       0.00     0.16
 19  11.0668      0.00    -0.18       0.00     0.16
 20  11.9926      0.00    -0.15       0.00     0.31
 21  12.0334      0.00    -0.08       0.00     0.02
 22  12.1343      0.00     0.13       0.00     0.11
 23  12.1343      0.00     0.02       0.00    -0.01
 24  12.1344      0.00    -0.08       0.00     0.15
 25  12.2656      0.00    -0.03       0.00    -0.15
 26  12.3039      0.00    -0.00       0.00    -0.07
 27  12.3039      0.00     0.25       0.00    -0.15
 28  12.3040      0.00     0.08       0.00    -0.06
 29  12.3040      0.00     0.04       0.00    -0.12
 30  12.8277      0.00     0.25       0.00    -0.15
 31  13.0354      0.00     0.10       0.00     0.29
 32  13.0354      0.00     0.07       0.00     0.27
 33  13.0354      0.00     0.09       0.00     0.13
 34  13.0355      0.00     0.15       0.00     0.15
 35  13.0409      0.00     0.08       0.00    -0.06
 36  13.0410      0.00    -0.04       0.00     0.00
 37  13.0410      0.00     0.13       0.00    -0.13
 38  13.0411      0.00     0.15       0.00    -0.15
 39  13.0928      0.00    -0.06       0.00    -0.08
 40  13.0929      0.00    -0.12       0.00     0.43
 41  13.0930      0.00     0.10       0.00     0.03
 42  13.0930      0.00     0.09       0.00    -0.05
 43  13.0954      0.00    -0.11       0.00    -0.41
 44  13.0954      0.00    -0.09       0.00    -0.14
 45  13.0955      0.00    -0.32       0.00     0.05
 46  13.1008      0.00     0.09       0.00     0.08
 47  13.1009      0.00     0.25       0.00     0.07
 48  13.1009      0.00     0.37       0.00     0.27
 49  13.1064      0.00    -0.27       0.00     0.38
 50  13.1064      0.00    -0.02       0.00     0.22
 51  13.1065      0.00    -0.10       0.00     0.03
 52  13.1857      0.00    -0.22       0.00     0.06
 53  13.1857      0.00     0.08       0.00    -0.04
 54  13.1857      0.00    -0.02       0.00    -0.05
 55  13.1885      0.00    -0.09       0.00     0.18
 56  13.1885      0.00     0.01       0.00    -0.30
 57  13.1886      0.00     0.08       0.00     0.11
 58  13.1886      0.00     0.06       0.00    -0.10
 59  13.1886      0.00    -0.17       0.00     0.04
 60  13.2375      0.00     0.03       0.00     0.05
 61  13.2376      0.00     0.27       0.00     0.14
 62  13.2402      0.00     0.26       0.00    -0.01
 63  13.2403      0.00     0.05       0.00     0.08
 64  13.2403      0.00     0.02       0.00    -0.08
 65  13.9964      0.00    -0.75       0.00     0.50
 66  13.9964      0.00    -0.03       0.00    -0.20
 67  13.9965      0.00     0.27       0.00    -0.20
 68  13.9965      0.00     0.35       0.00    -0.14
 69  13.9993      0.00     0.06       0.00    -0.02
 70  13.9993      0.00    -0.20       0.00     0.10
 71  13.9994      0.00    -0.21       0.00     0.01
 72  13.9994      0.00     0.02       0.00    -0.11
 73  14.0565      0.00    -0.07       0.00    -0.01
 74  14.0566      0.00     0.08       0.00     0.02
 75  14.0566      0.00     0.02       0.00    -0.10
 76  14.0566      0.00     0.09       0.00     0.03
 77  14.0784      0.00    -0.26       0.00     0.11
 78  14.0784      0.00    -0.02       0.00    -0.10
 79  14.0784      0.00     0.24       0.00    -0.20
 80  14.0784      0.00     0.07       0.00    -0.25
 81  14.0786      0.00    -0.23       0.00    -0.28
 82  14.0786      0.00    -0.02       0.00    -0.05
 83  14.0787      0.00     0.07       0.00    -0.21
 84  14.0787      0.00     0.05       0.00     0.15
 85  14.1303      0.00    -0.11       0.00     0.36
 86  14.1303      0.00     0.08       0.00     0.05
 87  14.1304      0.00    -0.27       0.00    -0.27
 88  14.2450      0.00     0.04       0.00     0.20
 89  14.2451      0.00    -0.05       0.00    -0.06
 90  14.2451      0.00     0.07       0.00    -0.03
 91  14.2451      0.00    -0.16       0.00     0.06
 92  14.8893      0.00     0.15       0.00    -0.17
 93  15.0285      0.00     0.02       0.00    -0.17
 94  15.1242      0.00     0.10       0.00    -0.09
 95  15.1242      0.00     0.19       0.00     0.04
 96  15.1242      0.00    -0.00       0.00     0.01
 97  15.1242      0.00    -0.06       0.00    -0.03
 98  15.1814      0.00     0.16       0.00     0.12
 99  15.7847      0.00    -0.07       0.00    -0.19
100  15.7847      0.00     0.02       0.00     0.05
101  15.7847      0.00    -0.08       0.00    -0.06
102  16.0145      0.00    -0.25       0.00     0.17
103  16.0145      0.00    -0.02       0.00     0.12
104  16.0146      0.00    -0.21       0.00    -0.10
105  16.0170      0.00    -0.05       0.00     0.10
106  16.0170      0.00    -0.10       0.00    -0.03
107  16.0171      0.00     0.05       0.00    -0.04
108  16.0171      0.00     0.19       0.00    -0.08
109  16.1863      0.00     0.04       0.00     0.11
110  16.1864      0.00    -0.20       0.00    -0.12
111  16.1864      0.00    -0.30       0.00    -0.21
112  16.1864      0.00    -0.20       0.00     0.14

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.

05GX206    quality flag:3

Type:       7:2EEEEE  7:2EEEEE  7:2EEEEE

axisobj        68.582    68.582    68.583
ecceobj         0.517     0.517     0.517
incobj          9.326     9.326     9.326
qmin           32.370    32.377    32.363
qmax          108.819   108.914   108.808
amean          69.409    69.409    69.409
amin           68.207    68.260    68.282
amax           70.967    71.000    70.951
emean           0.523     0.523     0.523
emin            0.513     0.513     0.513
emax            0.534     0.534     0.534
imean           7.607     7.608     7.606
imin            7.262     7.257     7.265
imax            7.889     7.871     7.908
excite_mean     0.540     0.540     0.540
fracstop        1.000     1.000     1.000
cjmean          2.999     2.999     2.999

libcent 0       180.5     180.7     181.2
libamp  0       114.3     119.2     113.5
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     177.6     174.6
kozaiamp         98.1     101.4      96.2