Orbit Fit and Astrometric record for 26181

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: 26181     
# Created Tue Oct 24 01:36:17 2017
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  118 observations of  119
# Arc:  35.26y
# First observation: 1980/03/20
#  Last observation: 2015/06/23
# Chi-squared of fit:   735.92 DOF:  230 RMS:  0.44
# Min/Max residuals:    -1.36    2.14
# Exact a, adot, b, bdot, g, gdot:
  1.478160E-05  3.232072E-02  7.003978E-06  7.112067E-03  2.631879E-02 -4.025193E-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
   -5.022646  172.828359   -0.129750   -0.085484   -0.975707  2444319.049872
# Heliocentric elements and errors
Epoch:              2444318.5000  =  1980/03/20
Mean Anomaly:          356.36909 +/-     0.000
Argument of Peri:      356.13272 +/-     0.000
Long of Asc Node:      194.21630 +/-     0.000
Inclination:            13.32747 +/-     0.000
Eccentricity:         0.59900886 +/-    0.0000
Semi-Major Axis:     95.45367794 +/-    0.0000
Time of Perihelion: 2447754.0826 +/-       0.0
Perihelion:          38.27607917 +/-    0.0000
Aphelion:           152.63127670 +/-    0.0000
Period (y)              932.6038 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -38.54989787 +/-    0.0000
Ecliptic Y            4.71828821 +/-    0.0000
Ecliptic Z           -3.32626152 +/-    0.0000
Ecliptic XDOT        -0.00007300 +/-    0.0000
Ecliptic YDOT        -0.00338803 +/-    0.0000
Ecliptic ZDOT         0.00077379 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   38.97983808 +/-    0.0000
Geocenter to KBO     37.99579438 +/-    0.0000
# Hcoef:  4.98

The following table shows the complete astrometric record for 26181. 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 (26181) followed by the observatory code and reference code for the source of the astrometry.

1980 03  20.54928  11 25 43.49   -01 46 05.6         26181     260   d1550      
1983 05  12.44463  11 45 14.49   -02 23 46.7         26181     260   d1550      
1984 03  11.61323  11 56 42.62   -03 17 11.0         26181     260   d1550      
1984 05  23.37790  11 52 27.73   -02 40 57.8         26181     260   d1550      
1984 06  01.38380  11 52 20.35   -02 38 42.7         26181     260   d1550      
1992 05  30.42718  12 53 30.48   -05 21 00.5         26181     260   d1550      
1996 04  12.26306  13 27 29.59   -06 55 41.3   21.2V 26181     691  Ca4785      
1996 04  12.28475  13 27 29.46   -06 55 41.1   21.4V 26181     691  Ca4785      
1996 04  12.30634  13 27 29.37   -06 55 40.4   21.0V 26181     691  Ca4785      
1996 04  19.21620  13 26 57.58   -06 52 00.5   21.5V 26181     691  Ca4785      
1996 04  19.23749  13 26 57.49   -06 51 59.9   21.3V 26181     691  Ca4785      
1996 04  19.25848  13 26 57.36   -06 51 59.4   21.4V 26181     691  Ca4785      
1996 04  21.58310  13 26 46.86   -06 50 46.2         26181     260   b7372      
1996 04  24.21425  13 26 34.90   -06 49 25.0   21.2V 26181     691  Ca4785      
1996 04  24.23522  13 26 34.80   -06 49 24.6   21.2V 26181     691  Ca4785      
1996 04  24.25756  13 26 34.70   -06 49 23.7   21.3V 26181     691  Ca4785      
2000 04  24.25989  13 57 05.22   -07 53 15.0   20.4V 26181     691  Cb5061      
2000 04  24.28089  13 57 05.16   -07 53 13.7   21.1V 26181     691  Cb5061      
2000 04  24.30196  13 57 05.04   -07 53 12.7   20.2V 26181     691  Cb5061      
2000 04  29.21511  13 56 42.59   -07 50 50.7   21.4V 26181     691  Cb5061      
2000 04  29.23610  13 56 42.47   -07 50 49.6   21.0V 26181     691  Cb5061      
2000 04  29.25693  13 56 42.37   -07 50 49.3   21.0V 26181     691  Cb5061      
2000 05  10.19300  13 55 53.90   -07 45 51.1   21.3V 26181     691  Cb5061      
2000 05  10.21403  13 55 53.68   -07 45 49.9   20.8V 26181     691  Cb5061      
2000 05  10.23576  13 55 53.56   -07 45 48.8   20.9V 26181     691  Cb5061      
2000 05  29.28866  13 54 39.80   -07 38 38.3   21.2R 26181     568  Cb5062      
2000 05  29.34036  13 54 39.65   -07 38 37.0   21.3R 26181     568  Cb5062      
2000 06  28.87864  13 53 30.53   -07 32 36.8         26181     950  Cb6365      
2000 06  28.90325  13 53 30.51   -07 32 36.7         26181     950  Cb6365      
2000 06  28.92771  13 53 30.50   -07 32 36.7         26181     950  Cb7372      
2000 06  29.88299  13 53 29.58   -07 32 33.1         26181     950  Cb6365      
2000 06  30.36752  13 53 29.109  -07 32 31.56  20.8R 26181     568  Cb6365      
2000 07  01.38076  13 53 28.263  -07 32 28.37  20.9R 26181     568  Cb6365      
2000 07  02.38144  13 53 27.522  -07 32 25.98  20.9R 26181     568  Cb6365      
2001 02  15.19150  14 08 24.26   -08 37 06.9         26181     950  Cc6323      
2001 02  15.26173  14 08 24.19   -08 37 05.8         26181     950  Cc6323      
2001 05  22.91146  14 02 32.06   -07 55 27.0   20.3R 26181     621  Cd1177      
2001 05  22.93358  14 02 31.99   -07 55 26.2   20.3R 26181     621  Cd1177      
2001 05  23.92596  14 02 28.14   -07 55 04.9   20.0R 26181     621  Cd1177      
2001 05  23.94808  14 02 28.09   -07 55 04.8   20.1R 26181     621  Cd1177      
2002 02  17.32618  14 15 42.29   -08 49 48.0         26181     309  Cf0989      
2002 02  17.39472  14 15 42.22   -08 49 46.8         26181     309  Cf0989      
2002 04  08.47692  14 13 15.76   -08 29 23.0         26181     644  Ch2586      
2002 04  08.48730  14 13 15.69   -08 29 23.1         26181     644  Ch2586      
2002 04  08.49774  14 13 15.67   -08 29 22.4         26181     644  Ch2586      
2002 04  09.27193  14 13 12.30   -08 29 00.0         26181     644  Ch2586      
2002 04  09.34541  14 13 11.95   -08 28 57.6         26181     644  Ch2586      
2002 04  09.42034  14 13 11.66   -08 28 55.2         26181     644  Ch2586      
2003 06  21.26337  14 15 47.33   -08 15 22.3   21.7R 26181     333  Ci1737      
2004 03  24.08543  14 28 54.98   -09 01 39.7   20. R 26181     621  Ck4098      
2004 03  26.07757  14 28 47.92   -09 00 47.5   20. R 26181     621  Ck4098      
2008 03  09.95240  14 57 53.83   -09 49 32.4   22.2R 26181     250  S~06E8      
2008 03  09.95865  14 57 53.82   -09 49 32.3         26181     250  S~06E8      
2008 03  09.96490  14 57 53.81   -09 49 32.2         26181     250  S~06E8      
2008 03  09.97115  14 57 53.79   -09 49 32.1         26181     250  S~06E8      
2008 05  03.31673  14 54 38.01   -09 27 11.3         26181     695  Cz0696      
2008 05  03.33833  14 54 37.91   -09 27 10.8         26181     695  Cz0696      
2008 06  06.21347  14 52 11.835  -09 15 48.30  20.8R 26181     675  C~0B52      
2008 06  06.26421  14 52 11.601  -09 15 46.98  21.1R 26181     675  C~0B52      
2008 06  07.20266  14 52 08.123  -09 15 33.89  20.3R 26181     675  C~0B52      
2008 06  07.24348  14 52 07.966  -09 15 33.10  20.9R 26181     675  C~0B52      
2013 04  15.50081  15 29 33.116  -10 14 05.54  21.0w 26181     F51  C~1vfu      
2013 04  15.51508  15 29 33.056  -10 14 05.18  21.1w 26181     F51  C~1vfu      
2013 04  15.52931  15 29 33.007  -10 14 04.77  21.1w 26181     F51  C~1vfu      
2013 04  15.54359  15 29 32.942  -10 14 04.54  21.0w 26181     F51  C~1vfu      
2013 06  04.37674  15 25 57.820  -09 57 29.28  21.2w 26181     F51  C~1vfu      
2013 06  04.39173  15 25 57.755  -09 57 29.02  21.1w 26181     F51  C~1vfu      
2013 06  04.40638  15 25 57.693  -09 57 28.77  21.0w 26181     F51  C~1vfu      
2013 06  04.42102  15 25 57.636  -09 57 28.76  21.1w 26181     F51  C~1vfu      
2014 02  28.55252  15 37 35.512  -10 35 53.43  21.3w 26181     F51  C~1vfu      
2014 02  28.56446  15 37 35.507  -10 35 53.20  21.2w 26181     F51  C~1vfu      
2014 02  28.57640  15 37 35.501  -10 35 53.06  21.1w 26181     F51  C~1vfu      
2014 02  28.58833  15 37 35.500  -10 35 52.87  21.1w 26181     F51  C~1vfu      
2014 05  04.44973  15 34 42.446  -10 13 15.84  21.1w 26181     F51  C~1vfu      
2014 05  04.46166  15 34 42.387  -10 13 15.49  20.9w 26181     F51  C~1vfu      
2014 05  04.47359  15 34 42.340  -10 13 15.19  21.1w 26181     F51  C~1vfu      
2014 05  04.48552  15 34 42.284  -10 13 14.95  21.0w 26181     F51  C~1vfu      
2014 05  08.42227  15 34 24.971  -10 11 52.77  20.8i 26181     F51  C~1vfu      
2014 05  08.43448  15 34 24.905  -10 11 52.71  20.7i 26181     F51  C~1vfu      
2014 05  08.44671  15 34 24.847  -10 11 52.40  20.6i 26181     F51  C~1vfu      
2014 05  08.45891  15 34 24.803  -10 11 52.10  20.5i 26181     F51  C~1vfu      
2014 05  10.42014  15 34 16.089  -10 11 12.07  20.6i 26181     F51  C~1vfu      
2014 05  10.43217  15 34 16.028  -10 11 11.92  20.4i 26181     F51  C~1vfu      
2014 05  10.44415  15 34 15.967  -10 11 11.80  20.5i 26181     F51  C~1vfu      
2014 05  10.45613  15 34 15.922  -10 11 11.36  20.7i 26181     F51  C~1vfu      
2014 06  17.34715  15 31 34.510  -10 01 28.78  20.6i 26181     F51  C~1vfu      
2014 06  17.35988  15 31 34.452  -10 01 28.60  20.6i 26181     F51  C~1vfu      
2014 06  17.38532  15 31 34.357  -10 01 28.27  20.2i 26181     F51  C~1vfu      
2014 07  03.32562  15 30 42.759  -09 59 46.59  20.7i 26181     F51  C~1vfu      
2014 07  03.33827  15 30 42.722  -09 59 46.39  20.7i 26181     F51  C~1vfu      
2014 07  03.35745  15 30 42.669  -09 59 46.48  20.5i 26181     F51  C~1vfu      
2014 07  03.37007  15 30 42.644  -09 59 46.51  20.8i 26181     F51  C~1vfu      
2014 07  26.26921  15 29 59.720  -10 00 15.29  21.2w 26181     F51  C~1vfu      
2014 07  26.28119  15 29 59.700  -10 00 15.33  21.1w 26181     F51  C~1vfu      
2014 07  26.29314  15 29 59.687  -10 00 15.42  21.1w 26181     F51  C~1vfu      
2014 07  26.30509  15 29 59.680  -10 00 15.47  21.2w 26181     F51  C~1vfu      
2015 01  26.65097  15 42 58.098  -10 46 44.35  21.3w 26181     F51  C~1vfu      
2015 01  26.65428  15 42 58.109  -10 46 44.31  21.2w 26181     F51  C~1vfu      
2015 01  26.65759  15 42 58.119  -10 46 44.26  21.1w 26181     F51  C~1vfu      
2015 01  26.66092  15 42 58.128  -10 46 44.32  21.2w 26181     F51  C~1vfu      
2015 04  25.51073  15 41 42.255  -10 22 12.22  21.0w 26181     F51  C~1vfu      
2015 04  25.51479  15 41 42.228  -10 22 12.12  21.1w 26181     F51  C~1vfu      
2015 04  25.52286  15 41 42.206  -10 22 11.94  21.1w 26181     F51  C~1vfu      
2015 04  25.52684  15 41 42.177  -10 22 11.89  21.1w 26181     F51  C~1vfu      
2015 04  25.53487  15 41 42.158  -10 22 11.67  21.0w 26181     F51  C~1vfu      
2015 04  25.53892  15 41 42.121  -10 22 11.69  21.1w 26181     F51  C~1vfu      
2015 04  25.54695  15 41 42.103  -10 22 11.38  21.1w 26181     F51  C~1vfu      
2015 04  25.55101  15 41 42.086  -10 22 11.30  21.1w 26181     F51  C~1vfu      
2015 06  16.36076  15 38 00.251  -10 07 39.84  21.1w 26181     F51  C~1vfu      
2015 06  16.37547  15 38 00.194  -10 07 39.63  21.2w 26181     F51  C~1vfu      
2015 06  16.39013  15 38 00.138  -10 07 39.56  21.0w 26181     F51  C~1vfu      
2015 06  16.40478  15 38 00.084  -10 07 39.40  21.1w 26181     F51  C~1vfu      
2015 06  17.35012  15 37 56.505  -10 07 30.51  21.3w 26181     F51  C~1vfu      
2015 06  17.36498  15 37 56.458  -10 07 30.30  21.1w 26181     F51  C~1vfu      
2015 06  17.37984  15 37 56.401  -10 07 30.22  21.1w 26181     F51  C~1vfu      
2015 06  23.36275  15 37 34.797  -10 06 41.45  21.1r 26181     F51  C~1vfu      
2015 06  23.37527  15 37 34.747  -10 06 41.25  21.0r 26181     F51  C~1vfu      
2015 06  23.38759  15 37 34.708  -10 06 41.35  21.2r 26181     F51  C~1vfu      
2015 06  23.39989  15 37 34.659  -10 06 41.12  21.1r 26181     F51  C~1vfu      

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    -0.15       0.00     0.30
  2   3.1428      0.00     0.10       0.00    -0.51
  3   3.9755      0.00     0.35       0.00    -0.97
  4   4.1748      0.00    -1.36       0.00     0.72
  5   4.1994      0.00    -0.05       0.00    -0.47
  6  12.1941      0.00     1.17       0.00     0.83
  7  16.0622      0.00     0.13       0.00    -0.46
  8  16.0622      0.00    -0.30       0.00    -0.95
  9  16.0623      0.00    -0.13       0.00    -0.94
 10  16.0812      0.00    -0.42       0.00    -0.56
 11  16.0813      0.00    -0.28       0.00    -0.63
 12  16.0813      0.00    -0.77       0.00    -0.78
 13  16.0877      0.00     0.79       0.00    -0.48
 14  16.0949      0.00    -0.33       0.00    -0.28
 15  16.0950      0.00    -0.39       0.00    -0.52
 16  16.0950      0.00    -0.36       0.00    -0.31
 17  20.0950      0.00    -0.81       0.00     0.93
 18  20.0951      0.00    -0.24       0.00     1.61
 19  20.0951      0.00    -0.56       0.00     2.00
 20  20.1086      0.00     0.24       0.00     1.64
 21  20.1087      0.00    -0.10       0.00     2.14
 22  20.1087      0.00    -0.15       0.00     1.85
 23  20.1387      0.00     0.98       0.00     1.06
 24  20.1387      0.00    -0.95       0.00     1.71
 25  20.1388      0.00 (  -1.32)      0.00 (   2.25)
 26  20.1909      0.00    -0.27       0.00    -0.05
 27  20.1911      0.00     0.16       0.00     0.26
 28  20.2747      0.00    -0.12       0.00    -0.04
 29  20.2748      0.00    -0.01       0.00    -0.04
 30  20.2748      0.00     0.24       0.00    -0.14
 31  20.2774      0.00     0.24       0.00    -0.11
 32  20.2788      0.00    -0.15       0.00    -0.22
 33  20.2815      0.00    -0.14       0.00    -0.01
 34  20.2843      0.00    -0.11       0.00    -0.02
 35  20.9080      0.00     0.21       0.00    -0.18
 36  20.9082      0.00     0.25       0.00    -0.19
 37  21.1728      0.00     0.20       0.00    -0.26
 38  21.1729      0.00     0.45       0.00     0.06
 39  21.1756      0.00    -0.32       0.00     0.09
 40  21.1756      0.00     0.21       0.00    -0.28
 41  21.9131      0.00     0.27       0.00    -0.11
 42  21.9133      0.00     0.29       0.00    -0.02
 43  22.0505      0.00     0.61       0.00    -0.03
 44  22.0505      0.00     0.25       0.00    -0.44
 45  22.0505      0.00     0.64       0.00    -0.05
 46  22.0526      0.00     0.45       0.00    -0.29
 47  22.0528      0.00     0.10       0.00    -0.03
 48  22.0530      0.00     0.75       0.00     0.17
 49  23.2518      0.00     0.55       0.00    -0.55
 50  24.0097      0.00    -0.35       0.00     0.23
 51  24.0151      0.00    -0.44       0.00    -0.60
 52  27.9710      0.00     0.32       0.00    -0.14
 53  27.9710      0.00     0.35       0.00    -0.17
 54  27.9710      0.00     0.38       0.00    -0.21
 55  27.9710      0.00     0.25       0.00    -0.24
 56  28.1198      0.00     0.09       0.00     0.13
 57  28.1199      0.00     0.09       0.00     0.10
 58  28.2126      0.00     0.83       0.00    -0.47
 59  28.2128      0.00     0.24       0.00     0.10
 60  28.2153      0.00     0.53       0.00    -0.49
 61  28.2155      0.00     0.49       0.00    -0.29
 62  33.0704      0.00     0.12       0.00    -0.21
 63  33.0704      0.00     0.05       0.00    -0.18
 64  33.0704      0.00     0.14       0.00    -0.10
 65  33.0705      0.00    -0.00       0.00    -0.20
 66  33.2069      0.00    -0.07       0.00    -0.12
 67  33.2070      0.00    -0.09       0.00    -0.07
 68  33.2070      0.00    -0.09       0.00    -0.03
 69  33.2070      0.00    -0.01       0.00    -0.22
 70  33.9439      0.00     0.15       0.00    -0.10
 71  33.9439      0.00     0.11       0.00    -0.06
 72  33.9439      0.00     0.06       0.00    -0.10
 73  33.9440      0.00     0.09       0.00    -0.10
 74  34.1216      0.00    -0.02       0.00    -0.14
 75  34.1216      0.00    -0.11       0.00    -0.04
 76  34.1216      0.00    -0.02       0.00     0.01
 77  34.1217      0.00    -0.06       0.00    -0.01
 78  34.1324      0.00     0.10       0.00     0.03
 79  34.1325      0.00    -0.06       0.00    -0.16
 80  34.1325      0.00    -0.10       0.00    -0.11
 81  34.1325      0.00     0.07       0.00    -0.06
 82  34.1379      0.00     0.08       0.00     0.03
 83  34.1379      0.00    -0.02       0.00    -0.07
 84  34.1380      0.00    -0.12       0.00    -0.19
 85  34.1380      0.00     0.02       0.00     0.01
 86  34.2417      0.00    -0.03       0.00     0.04
 87  34.2418      0.00    -0.18       0.00     0.10
 88  34.2419      0.00    -0.17       0.00     0.19
 89  34.2855      0.00    -0.20       0.00    -0.03
 90  34.2855      0.00    -0.22       0.00     0.13
 91  34.2856      0.00    -0.21       0.00    -0.03
 92  34.2856      0.00    -0.05       0.00    -0.10
 93  34.3483      0.00    -0.10       0.00    -0.07
 94  34.3483      0.00    -0.21       0.00    -0.05
 95  34.3484      0.00    -0.22       0.00    -0.07
 96  34.3484      0.00    -0.14       0.00    -0.05
 97  34.8531      0.00     0.18       0.00    -0.15
 98  34.8531      0.00     0.19       0.00    -0.13
 99  34.8531      0.00     0.19       0.00    -0.09
100  34.8531      0.00     0.18       0.00    -0.16
101  35.0964      0.00     0.22       0.00    -0.00
102  35.0964      0.00     0.06       0.00     0.01
103  35.0964      0.00     0.23       0.00     0.01
104  35.0964      0.00     0.04       0.00    -0.02
105  35.0965      0.00     0.26       0.00     0.02
106  35.0965      0.00    -0.05       0.00    -0.09
107  35.0965      0.00     0.18       0.00     0.05
108  35.0965      0.00     0.17       0.00     0.04
109  35.2384      0.00    -0.09       0.00    -0.12
110  35.2384      0.00    -0.09       0.00    -0.06
111  35.2384      0.00    -0.08       0.00    -0.13
112  35.2385      0.00    -0.03       0.00    -0.11
113  35.2411      0.00    -0.15       0.00    -0.11
114  35.2411      0.00    -0.00       0.00    -0.04
115  35.2412      0.00    -0.00       0.00    -0.10
116  35.2575      0.00    -0.05       0.00    -0.10
117  35.2576      0.00    -0.13       0.00     0.02
118  35.2576      0.00    -0.07       0.00    -0.17
119  35.2576      0.00    -0.15       0.00    -0.03

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.

26181    quality flag:3

Type:       SCATNEAR  SCATNEAR  SCATNEAR

axisobj        91.840    91.841    91.840
ecceobj         0.584     0.584     0.584
incobj         13.385    13.385    13.385
qmin           36.689    36.844    36.785
qmax          155.390   154.743   155.129
amean          93.946    93.672    93.730
amin           91.768    91.841    91.799
amax           96.702    96.424    96.606
emean           0.596     0.593     0.594
emin            0.581     0.581     0.582
emax            0.610     0.608     0.609
imean          12.553    12.828    12.792
imin           11.617    11.935    11.739
imax           13.529    13.664    13.629
excite_mean     0.634     0.634     0.634
fracstop        1.000     1.000     1.000
cjmean          3.090     3.090     3.089

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       155.6     157.7     170.8
kozaiamp        180.0     180.0     180.0