Orbit Fit and Astrometric record for 523780

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: 523780    
# Created Sat Apr 20 01:07:18 2019
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting  115 observations of  115
# Arc:  13.22y
# First observation: 2004/12/21
#  Last observation: 2018/03/10
# Chi-squared of fit:    99.89 DOF:  224 RMS:  0.16
# Min/Max residuals:    -0.95    0.57
# Exact a, adot, b, bdot, g, gdot:
  1.429311E-05  2.012403E-02 -7.859264E-07 -1.167106E-03  2.244345E-02 -2.069995E-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
   17.384348  154.435065    0.890218    0.124927   -0.398681  2453360.918248
# Heliocentric elements and errors
Epoch:              2453360.5000  =  2004/12/21
Mean Anomaly:          248.51126 +/-     0.000
Argument of Peri:      224.73671 +/-     0.000
Long of Asc Node:       53.32872 +/-     0.000
Inclination:            17.46588 +/-     0.000
Eccentricity:         0.13875627 +/-    0.0000
Semi-Major Axis:     42.17759603 +/-    0.0000
Time of Perihelion: 2484345.3692 +/-       0.0
Perihelion:          36.32519028 +/-    0.0000
Aphelion:            48.03000178 +/-    0.0000
Period (y)              273.9245 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -38.35552305 +/-    0.0000
Ecliptic Y           19.33248299 +/-    0.0000
Ecliptic Z           13.31253909 +/-    0.0000
Ecliptic XDOT        -0.00088108 +/-    0.0000
Ecliptic YDOT        -0.00230743 +/-    0.0000
Ecliptic ZDOT        -0.00021124 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   44.96800793 +/-    0.0000
Geocenter to KBO     44.55651536 +/-    0.0000
# Hcoef:  5.28

The following table shows the complete astrometric record for 523780. 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 (523780) followed by the observatory code and reference code for the source of the astrometry.

2004 12  21.417505 10 53 01.57   +25 58 20.8   21.7V 523780    645  C~1w3y      
2004 12  21.418334 10 53 01.57   +25 58 20.8   21.4V 523780    645  C~1w3y      
2004 12  21.420822 10 53 01.57   +25 58 20.8   22.5V 523780    645  C~1w3y      
2010 03  13.35455  11 11 12.928  +23 55 54.84  21.9G 523780    F51  C~2kRK      
2011 01  24.63558  11 19 11.976  +22 56 15.41  21.6G 523780    F51  C~2kRL      
2011 02  14.39577  11 17 53.541  +23 08 06.51  21.1G 523780    F51  C~2kRL      
2011 04  24.25493  11 12 56.134  +23 28 27.62  21.0G 523780    F51  C~2kRL      
2012 01  22.45617  11 23 50.568  +22 19 04.50  21.8w 523780    F51  C~1vY2      
2012 01  22.47028  11 23 50.531  +22 19 04.65  21.6w 523780    F51  C~1vY2      
2012 01  22.47164  11 23 50.529  +22 19 04.86  21.8w 523780    F51  C~1vY2      
2012 01  22.48432  11 23 50.487  +22 19 05.34  21.5w 523780    F51  C~1vY2      
2012 01  22.48567  11 23 50.504  +22 19 05.38  21.8w 523780    F51  C~1vY2      
2012 01  22.49835  11 23 50.435  +22 19 06.07  21.4w 523780    F51  C~1vY2      
2012 01  22.49973  11 23 50.437  +22 19 05.42  21.9w 523780    F51  C~1vY2      
2012 03  20.29066  11 19 46.299  +22 48 16.40  21.4G 523780    F51  C~2kRL      
2012 03  20.30150  11 19 46.265  +22 48 16.73  21.4G 523780    F51  C~2kRL      
2012 03  28.29332  11 19 09.785  +22 50 36.22  21.5G 523780    F51  C~2kRL      
2012 03  28.30522  11 19 09.720  +22 50 36.55  21.6G 523780    F51  C~2kRL      
2012 04  10.25027  11 18 15.330  +22 52 59.59  21.3G 523780    F51  C~2kRL      
2012 04  10.26187  11 18 15.271  +22 52 59.55  21.9G 523780    F51  C~2kRL      
2013 03  02.56440  11 25 44.473  +22 04 36.69  21.5G 523780    F51  C~2kRL      
2014 01  10.66489  11 33 16.499  +20 59 17.87  21.6G 523780    F51  C~2kRL      
2014 01  25.63812  11 32 40.863  +21 07 30.33  21.7G 523780    F51  C~2kRL      
2014 02  20.53688  11 31 03.783  +21 22 12.85  21.3i 523780    F51  C~1vY2      
2014 02  20.55032  11 31 03.727  +21 22 13.36  21.2i 523780    F51  C~1vY2      
2014 02  20.56383  11 31 03.660  +21 22 13.98  21.2i 523780    F51  C~1vY2      
2014 02  20.57744  11 31 03.593  +21 22 14.13  21.1i 523780    F51  C~1vY2      
2014 02  24.39402  11 30 46.678  +21 24 16.29  21.7w 523780    F51  C~1vY2      
2014 02  24.40652  11 30 46.614  +21 24 16.69  21.6w 523780    F51  C~1vY2      
2014 02  24.41906  11 30 46.560  +21 24 17.06  21.6w 523780    F51  C~1vY2      
2014 02  24.43160  11 30 46.516  +21 24 17.48  21.7w 523780    F51  C~1vY2      
2014 06  09.26971  11 25 22.897  +21 29 49.55  22.0G 523780    F51  C~2kRL      
2014 06  09.28393  11 25 22.909  +21 29 49.14  21.1G 523780    F51  C~2kRL      
2014 06  09.29836  11 25 22.897  +21 29 48.44  21.0G 523780    F51  C~2kRL      
2015 01  15.49382  11 37 36.553  +20 23 56.61  21.6r 523780    F51  C~1vY2      
2015 01  15.50675  11 37 36.533  +20 23 57.03  21.7r 523780    F51  C~1vY2      
2015 01  15.51962  11 37 36.499  +20 23 57.34  21.6r 523780    F51  C~1vY2      
2015 01  15.53251  11 37 36.476  +20 23 57.70  21.6r 523780    F51  C~1vY2      
2015 01  17.49207  11 37 32.307  +20 25 00.80  21.1G 523780    F51  C~2kRL      
2015 01  17.50597  11 37 32.283  +20 25 00.68  21.0G 523780    F51  C~2kRL      
2015 01  28.66045  11 37 02.655  +20 31 15.06  21.5G 523780    F51  C~2kRL      
2015 01  28.66194  11 37 02.664  +20 31 14.92  21.5G 523780    F51  C~2kRL      
2015 02  01.66975  11 36 49.824  +20 33 32.39  22.0G 523780    F51  C~2kRL      
2015 02  20.57213  11 35 36.686  +20 44 16.67  21.7w 523780    F51  C~1vY2      
2015 02  20.58573  11 35 36.622  +20 44 17.10  21.3w 523780    F51  C~1vY2      
2015 02  20.59936  11 35 36.561  +20 44 17.58  21.4w 523780    F51  C~1vY2      
2015 02  20.61315  11 35 36.504  +20 44 18.06  21.5w 523780    F51  C~1vY2      
2015 03  28.30401  11 32 51.808  +21 00 04.11  21.0i 523780    F51  C~1vY2      
2015 03  28.31663  11 32 51.748  +21 00 04.29  21.1i 523780    F51  C~1vY2      
2015 03  28.32938  11 32 51.682  +21 00 04.38  21.1i 523780    F51  C~1vY2      
2015 03  28.34215  11 32 51.636  +21 00 04.92  21.1i 523780    F51  C~1vY2      
2015 04  07.40710  11 32 07.392  +21 02 35.90  20.8i 523780    F51  C~1vY2      
2015 04  07.42023  11 32 07.344  +21 02 36.29  21.0i 523780    F51  C~1vY2      
2015 04  07.43352  11 32 07.304  +21 02 36.32  21.0i 523780    F51  C~1vY2      
2015 06  03.28309  11 29 49.134  +20 56 09.58  21.5r 523780    F51  C~1vY2      
2015 06  03.29680  11 29 49.130  +20 56 09.35  21.3r 523780    F51  C~1vY2      
2015 06  03.31057  11 29 49.129  +20 56 09.00  21.4r 523780    F51  C~1vY2      
2016 01  03.51773  11 42 22.279  +19 39 31.25  21.7G 523780    F51  C~2kRL      
2016 01  03.52997  11 42 22.286  +19 39 31.81  21.7G 523780    F51  C~2kRL      
2016 01  03.54226  11 42 22.281  +19 39 32.24  22.0G 523780    F51  C~2kRL      
2016 01  03.55481  11 42 22.264  +19 39 32.67  21.4G 523780    F51  C~2kRL      
2016 02  03.46553  11 41 14.848  +19 55 56.74  21.8G 523780    F51  C~2kRL      
2016 02  03.47849  11 41 14.802  +19 55 57.15  21.5G 523780    F51  C~2kRL      
2016 02  03.49157  11 41 14.756  +19 55 57.65  21.7G 523780    F51  C~2kRL      
2016 02  03.50492  11 41 14.716  +19 55 58.10  21.7G 523780    F51  C~2kRL      
2016 03  07.49446  11 38 57.604  +20 13 54.68  21.2G 523780    F51  C~2kRL      
2016 03  07.50798  11 38 57.541  +20 13 55.07  21.4G 523780    F51  C~2kRL      
2016 03  07.52152  11 38 57.475  +20 13 55.45  21.5G 523780    F51  C~2kRL      
2016 03  07.53506  11 38 57.415  +20 13 55.78  21.4G 523780    F51  C~2kRL      
2016 03  08.37167  11 38 53.491  +20 14 19.49  21.0G 523780    F51  C~2kRL      
2016 03  08.38347  11 38 53.454  +20 14 19.46  20.9G 523780    F51  C~2kRL      
2016 03  08.39531  11 38 53.428  +20 14 19.25  20.7G 523780    F51  C~2kRL      
2016 03  10.36927  11 38 44.138  +20 15 14.95  21.5G 523780    F51  C~2kRL      
2016 03  10.38228  11 38 44.078  +20 15 15.33  21.3G 523780    F51  C~2kRL      
2016 03  10.39538  11 38 44.019  +20 15 15.72  21.5G 523780    F51  C~2kRL      
2016 03  30.30593  11 37 11.441  +20 22 45.31  21.6G 523780    F51  C~2kRL      
2016 03  30.31950  11 37 11.354  +20 22 45.48  21.5G 523780    F51  C~2kRL      
2016 03  30.33308  11 37 11.288  +20 22 46.17  21.5G 523780    F51  C~2kRL      
2016 03  30.34668  11 37 11.222  +20 22 45.85  21.5G 523780    F51  C~2kRL      
2016 04  04.29762  11 36 49.322  +20 24 04.15  21.6G 523780    F51  C~2kRL      
2016 04  04.31027  11 36 49.260  +20 24 04.48  21.6G 523780    F51  C~2kRL      
2016 04  04.32297  11 36 49.206  +20 24 04.53  21.7G 523780    F51  C~2kRL      
2016 04  04.33575  11 36 49.151  +20 24 04.81  21.5G 523780    F51  C~2kRL      
2017 02  01.59419  11 45 48.071  +19 16 12.15  21.9G 523780    F51  C~2kRL      
2017 02  01.63590  11 45 47.936  +19 16 13.81  21.6G 523780    F51  C~2kRL      
2017 02  01.64879  11 45 47.900  +19 16 14.31  21.6G 523780    F51  C~2kRL      
2017 02  22.38292  11 44 29.136  +19 27 59.52  21.6G 523780    F51  C~2kRL      
2017 02  22.39562  11 44 29.088  +19 27 59.97  21.5G 523780    F51  C~2kRL      
2017 02  22.40829  11 44 29.016  +19 28 00.19  21.5G 523780    F51  C~2kRL      
2017 02  22.42094  11 44 28.976  +19 28 00.76  21.7G 523780    F51  C~2kRL      
2017 03  21.29500  11 42 25.567  +19 40 49.40  21.8w 523780    F51  C~2B01      
2017 03  21.30775  11 42 25.469  +19 40 50.21  21.8w 523780    F51  C~2B01      
2017 03  21.32046  11 42 25.444  +19 40 50.06  21.7w 523780    F51  C~2B01      
2017 03  21.33315  11 42 25.374  +19 40 50.51  21.5G 523780    F51  C~2kRL      
2017 03  28.30902  11 41 53.042  +19 43 18.63  21.5G 523780    F51  C~2kRL      
2017 03  28.32225  11 41 52.979  +19 43 18.89  21.1G 523780    F51  C~2kRL      
2017 03  28.33549  11 41 52.909  +19 43 19.11  21.1G 523780    F51  C~2kRL      
2017 04  25.39549  11 39 58.643  +19 48 21.02  21.5G 523780    F51  C~2kRL      
2017 04  25.40891  11 39 58.594  +19 48 21.09  21.4G 523780    F51  C~2kRL      
2017 12  31.55184  11 51 15.906  +18 20 10.12  21.5G 523780    F51  C~2kRL      
2017 12  31.56452  11 51 15.904  +18 20 10.26  21.8G 523780    F51  C~2kRL      
2017 12  31.57727  11 51 15.907  +18 20 10.88  21.4G 523780    F51  C~2kRL      
2017 12  31.58996  11 51 15.896  +18 20 11.00  21.8G 523780    F51  C~2kRL      
2018 01  14.49658  11 51 01.254  +18 26 35.07  21.6G 523780    F51  C~2kRL      
2018 01  14.51012  11 51 01.230  +18 26 35.44  21.9G 523780    F51  C~2kRL      
2018 01  14.52361  11 51 01.207  +18 26 35.95  21.5G 523780    F51  C~2kRL      
2018 01  14.53712  11 51 01.184  +18 26 36.33  21.8G 523780    F51  C~2kRL      
2018 03  07.33487  11 48 02.858  +18 54 59.04  21.5G 523780    F51  C~2kRL      
2018 03  07.34653  11 48 02.802  +18 54 59.42  21.4G 523780    F51  C~2kRL      
2018 03  07.35815  11 48 02.747  +18 54 59.73  21.5G 523780    F51  C~2kRL      
2018 03  07.36980  11 48 02.693  +18 55 00.05  21.5G 523780    F51  C~2kRL      
2018 03  10.34913  11 47 48.883  +18 56 27.09  21.5G 523780    F51  C~2kRL      
2018 03  10.36096  11 47 48.833  +18 56 27.32  21.4G 523780    F51  C~2kRL      
2018 03  10.37278  11 47 48.777  +18 56 27.60  21.2G 523780    F51  C~2kRL      
2018 03  10.38461  11 47 48.730  +18 56 28.02  21.9G 523780    F51  C~2kRL      

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    -0.03       0.00     0.00
  2   0.0000      0.00    -0.01       0.00    -0.02
  3   0.0000      0.00     0.02       0.00    -0.09
  4   5.2236      0.00     0.23       0.00     0.19
  5   6.0923      0.00    -0.15       0.00     0.25
  6   6.1492      0.00     0.18       0.00     0.18
  7   6.3377      0.00    -0.19       0.00    -0.31
  8   7.0857      0.00    -0.15       0.00     0.09
  9   7.0857      0.00    -0.08       0.00    -0.24
 10   7.0857      0.00    -0.05       0.00    -0.08
 11   7.0857      0.00    -0.12       0.00    -0.04
 12   7.0857      0.00     0.20       0.00    -0.04
 13   7.0858      0.00    -0.27       0.00     0.21
 14   7.0858      0.00    -0.18       0.00    -0.49
 15   7.2440      0.00    -0.12       0.00     0.04
 16   7.2440      0.00     0.14       0.00     0.15
 17   7.2659      0.00     0.10       0.00    -0.11
 18   7.2659      0.00    -0.06       0.00     0.03
 19   7.3014      0.00     0.13       0.00     0.13
 20   7.3014      0.00    -0.06       0.00     0.01
 21   8.1948      0.00     0.12       0.00    -0.06
 22   9.0547      0.00     0.07       0.00    -0.03
 23   9.0957      0.00    -0.02       0.00    -0.11
 24   9.1667      0.00    -0.13       0.00    -0.07
 25   9.1667      0.00    -0.07       0.00     0.00
 26   9.1667      0.00    -0.17       0.00     0.19
 27   9.1668      0.00    -0.27       0.00    -0.10
 28   9.1772      0.00    -0.12       0.00    -0.05
 29   9.1772      0.00    -0.23       0.00    -0.04
 30   9.1773      0.00    -0.18       0.00    -0.07
 31   9.1773      0.00     0.03       0.00    -0.05
 32   9.4643      0.00     0.08       0.00    -0.11
 33   9.4644      0.00     0.17       0.00    -0.10
 34   9.4644      0.00    -0.10       0.00    -0.39
 35  10.0673      0.00     0.05       0.00     0.29
 36  10.0673      0.00     0.16       0.00     0.29
 37  10.0674      0.00     0.06       0.00     0.19
 38  10.0674      0.00     0.12       0.00     0.13
 39  10.0728      0.00     0.23       0.00     0.11
 40  10.0728      0.00     0.34       0.00    -0.47
 41  10.1033      0.00    -0.06       0.00     0.21
 42  10.1033      0.00     0.14       0.00     0.02
 43  10.1143      0.00     0.11       0.00    -0.37
 44  10.1661      0.00     0.12       0.00     0.08
 45  10.1661      0.00     0.06       0.00     0.06
 46  10.1661      0.00     0.04       0.00     0.10
 47  10.1662      0.00     0.10       0.00     0.13
 48  10.2639      0.00     0.11       0.00     0.11
 49  10.2639      0.00     0.08       0.00     0.06
 50  10.2640      0.00    -0.03       0.00    -0.08
 51  10.2640      0.00     0.17       0.00     0.23
 52  10.2916      0.00    -0.28       0.00     0.04
 53  10.2916      0.00    -0.15       0.00     0.28
 54  10.2916      0.00     0.10       0.00     0.15
 55  10.4473      0.00     0.03       0.00     0.14
 56  10.4473      0.00     0.02       0.00     0.25
 57  10.4473      0.00     0.06       0.00     0.24
 58  11.0338      0.00    -0.18       0.00    -0.19
 59  11.0338      0.00     0.10       0.00     0.04
 60  11.0339      0.00     0.19       0.00     0.13
 61  11.0339      0.00     0.11       0.00     0.21
 62  11.1185      0.00    -0.04       0.00     0.00
 63  11.1186      0.00    -0.06       0.00    -0.04
 64  11.1186      0.00    -0.08       0.00     0.01
 65  11.1187      0.00     0.01       0.00    -0.00
 66  11.2090      0.00    -0.06       0.00    -0.00
 67  11.2090      0.00    -0.04       0.00     0.00
 68  11.2090      0.00    -0.07       0.00    -0.00
 69  11.2091      0.00    -0.00       0.00    -0.05
 70  11.2114      0.00    -0.40       0.00    -0.04
 71  11.2114      0.00    -0.12       0.00    -0.40
 72  11.2114      0.00     0.34       0.00    -0.95
 73  11.2168      0.00    -0.20       0.00    -0.03
 74  11.2169      0.00    -0.16       0.00    -0.01
 75  11.2169      0.00    -0.11       0.00     0.02
 76  11.2714      0.00     0.57       0.00     0.09
 77  11.2715      0.00     0.20       0.00     0.03
 78  11.2715      0.00     0.14       0.00     0.48
 79  11.2715      0.00     0.08       0.00    -0.08
 80  11.2851      0.00     0.12       0.00     0.07
 81  11.2851      0.00     0.03       0.00     0.21
 82  11.2852      0.00     0.06       0.00     0.08
 83  11.2852      0.00     0.08       0.00     0.18
 84  12.1155      0.00    -0.08       0.00    -0.23
 85  12.1156      0.00    -0.05       0.00     0.01
 86  12.1156      0.00     0.04       0.00     0.07
 87  12.1724      0.00    -0.04       0.00     0.02
 88  12.1724      0.00     0.07       0.00     0.05
 89  12.1725      0.00    -0.18       0.00    -0.15
 90  12.1725      0.00     0.05       0.00    -0.00
 91  12.2461      0.00     0.14       0.00    -0.18
 92  12.2461      0.00    -0.43       0.00     0.33
 93  12.2461      0.00     0.10       0.00    -0.12
 94  12.2462      0.00    -0.04       0.00     0.04
 95  12.2653      0.00    -0.09       0.00    -0.05
 96  12.2653      0.00    -0.11       0.00    -0.05
 97  12.2653      0.00    -0.24       0.00    -0.08
 98  12.3422      0.00    -0.05       0.00    -0.05
 99  12.3422      0.00    -0.09       0.00     0.00
100  13.0271      0.00    -0.14       0.00     0.04
101  13.0271      0.00    -0.08       0.00    -0.14
102  13.0271      0.00     0.06       0.00     0.16
103  13.0272      0.00    -0.01       0.00    -0.03
104  13.0652      0.00    -0.03       0.00    -0.06
105  13.0653      0.00    -0.03       0.00    -0.10
106  13.0653      0.00    -0.03       0.00     0.00
107  13.0654      0.00    -0.02       0.00    -0.03
108  13.2072      0.00     0.06       0.00    -0.05
109  13.2072      0.00     0.04       0.00    -0.02
110  13.2072      0.00     0.03       0.00    -0.06
111  13.2073      0.00     0.04       0.00    -0.08
112  13.2154      0.00    -0.17       0.00     0.14
113  13.2155      0.00    -0.08       0.00     0.02
114  13.2155      0.00    -0.08       0.00    -0.04
115  13.2155      0.00     0.05       0.00     0.04

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.

523780    quality flag:3

Type:       SCATEXTD  SCATEXTD  SCATEXTD

axisobj        41.834    41.834    41.834
ecceobj         0.140     0.140     0.140
incobj         17.477    17.477    17.477
qmin           35.350    35.253    35.258
qmax           48.909    49.112    49.027
amean          41.977    41.968    41.974
amin           41.602    41.605    41.618
amax           42.382    42.396    42.395
emean           0.135     0.136     0.136
emin            0.115     0.116     0.118
emax            0.155     0.159     0.158
imean          15.922    15.916    15.932
imin           15.039    15.010    15.034
imax           16.862    16.856    16.876
excite_mean     0.306     0.306     0.307
fracstop        1.000     1.000     1.000
cjmean          2.967     2.967     2.967

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       183.5     184.3     183.7
kozaiamp        180.0     179.9     179.9