Orbit Fit and Astrometric record for 14JJ80

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: 14JJ80    
# Created Thu Oct 19 01:38:46 2017
# Orbit generated from Bernstein formalism
# Fitting    3 observations of    3
# Arc:   2.73h
# First observation: 2017/07/04
#  Last observation: 2017/07/04
# WARNING Fitting with energy constraint
# WARNING and with gdot fixed = 0
# Chi-squared of fit:     0.03 DOF:    2 RMS:  0.02
# Min/Max residuals:    -0.03    0.02
# Exact a, adot, b, bdot, g, gdot:
  1.695044E-05  3.304421E-02  3.573720E-06  6.994258E-03  3.068804E-02  0.000000E+00
# Covariance matrix:
  1.1320E-10  2.1080E-07 -3.3821E-11 -6.8023E-08  5.0116E-08  0.0000E+00
  2.1080E-07  3.9670E-04 -6.2689E-08 -1.2626E-04  9.2566E-05  0.0000E+00
 -3.3821E-11 -6.2689E-08  1.4564E-11  3.1252E-08 -1.5310E-08  0.0000E+00
 -6.8023E-08 -1.2626E-04  3.1252E-08  7.1138E-05 -3.0710E-05  0.0000E+00
  5.0116E-08  9.2566E-05 -1.5310E-08 -3.0710E-05  2.2844E-05  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  3.8030E-04
#      lat0       lon0       xBary       yBary       zBary        JD0
   16.835524  -36.499642    0.664025    0.221353   -0.731281  2457938.819871
# Heliocentric elements and errors
Epoch:              2457930.5000  =  2017/06/26
Mean Anomaly:          319.11222 +/-   125.201
Argument of Peri:       97.28271 +/-   171.322
Long of Asc Node:      269.80431 +/-    46.075
Inclination:            20.41660 +/-    11.583
Eccentricity:         0.02807218 +/-    0.6218
Semi-Major Axis:     34.03652082 +/-   18.2075
Time of Perihelion: 2466168.2224 +/-  242723.8
Perihelion:          33.08104151 +/-   27.5877
Aphelion:            34.99200013 +/-   28.2543
Period (y)              198.5756 +/-    159.34
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X           25.28867727 +/-    3.9047
Ecliptic Y          -19.54489821 +/-    2.8896
Ecliptic Z            9.43790885 +/-    1.4700
Ecliptic XDOT         0.00161272 +/-    0.0016
Ecliptic YDOT         0.00247132 +/-    0.0014
Ecliptic ZDOT         0.00059715 +/-    0.0009
# Distances at JD0 (AU)
Heliocenter to KBO   33.32558128 +/-    3.4387
Geocenter to KBO     32.58598246 +/-    5.0752
# Hcoef:  5.25

The following table shows the complete astrometric record for 14JJ80. 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 (14JJ80) followed by the observatory code and reference code for the source of the astrometry.

2017 07  04.31907  21 21 24.953  +02 15 00.44  20.2R 14JJ80    G37              
2017 07  04.37822  21 21 24.683  +02 15 00.60        14JJ80    G37              
2017 07  04.43288  21 21 24.438  +02 15 00.81        14JJ80    G37              

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     0.02       0.00     0.01
  2   0.0002     -3.78    -0.03       1.45    -0.01
  3   0.0003     -7.19     0.02       2.82     0.01

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.

14JJ80    quality flag:0

Type:      ERR2LARGE ERR2LARGE ERR2LARGE

axisobj         0.000     0.000     0.000
ecceobj        -1.000    -1.000    -1.000
incobj         -1.000    -1.000    -1.000
qmin            0.000     0.000     0.000
qmax            0.000     0.000     0.000
amean           0.000     0.000     0.000
amin            0.000     0.000     0.000
amax            0.000     0.000     0.000
emean           0.000     0.000     0.000
emin            0.000     0.000     0.000
emax            0.000     0.000     0.000
imean           0.000     0.000     0.000
imin            0.000     0.000     0.000
imax            0.000     0.000     0.000
excite_mean     0.000     0.000     0.000
fracstop        0.000     0.000     0.000
cjmean          0.000     0.000     0.000

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         0.0       0.0       0.0
kozaiamp          0.0       0.0       0.0