The following information shows the result of the orbit fit based on Gary Bernstein's method. Most of the information should be self-explanatory.
# Object: 02CC251
# Created Mon Sep 8 01:36:36 2008
# Orbit generated from Bernstein formalism
# Fitting 4 observations of 4
# Arc: 41.94d
# First observation: 2002/02/06
# Last observation: 2002/03/20
# WARNING Fitting with energy constraint
# WARNING and with gdot fixed = 0
# Chi-squared of fit: 17.87 DOF: 4 RMS: 0.37
# Min/Max residuals: -0.73 0.74
# Exact a, adot, b, bdot, g, gdot:
1.696910E-05 3.294649E-02 -2.109744E-06 -3.173381E-03 3.022764E-02 0.000000E+00
# Covariance matrix:
4.2872E-11 8.0837E-08 -3.9637E-14 1.1318E-10 1.3050E-08 0.0000E+00
8.0837E-08 1.5508E-04 -7.6035E-11 2.1712E-07 2.5033E-05 0.0000E+00
-3.9637E-14 -7.6035E-11 7.2952E-13 -6.4754E-12 -1.2274E-11 0.0000E+00
1.1318E-10 2.1712E-07 -6.4754E-12 4.1604E-10 3.5047E-08 0.0000E+00
1.3050E-08 2.5033E-05 -1.2274E-11 3.5047E-08 4.0409E-06 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 3.6344E-04
# lat0 lon0 xBary yBary zBary JD0
2.267814 155.631590 0.303946 0.036923 -0.934455 2452311.843933
# Heliocentric elements and errors
Epoch: 2452310.5000 = 2002/02/05
Mean Anomaly: 350.23770 +/- 144.766
Argument of Peri: 168.52505 +/- 213.076
Long of Asc Node: 356.98178 +/- 7.553
Inclination: 5.90172 +/- 1.944
Eccentricity: 0.03666229 +/- 0.5701
Semi-Major Axis: 35.29313729 +/- 18.5981
Time of Perihelion: 2454387.2462 +/- 183955.4
Perihelion: 33.99920990 +/- 26.9417
Aphelion: 36.58706468 +/- 27.8672
Period (y) 209.6735 +/- 165.73
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X -30.83691101 +/- 2.0024
Ecliptic Y 14.30693408 +/- 0.9072
Ecliptic Z 1.30902167 +/- 0.0871
Ecliptic XDOT -0.00125011 +/- 0.0016
Ecliptic YDOT -0.00271425 +/- 0.0011
Ecliptic ZDOT -0.00028699 +/- 0.0001
# Distances at JD0 (AU)
Heliocenter to KBO 34.01936186 +/- 1.8547
Geocenter to KBO 33.08230682 +/- 2.2000
# Hcoef: 7.93
The following table shows the complete astrometric record for 02CC251. 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 (02CC251) followed by the observatory code and reference code for the source of the astrometry.
2002 02 06.34319 10 33 08.00 +11 33 16.3 23.5R 02CC251 695 Cf5629 2002 02 06.43853 10 33 07.47 +11 33 19.1 02CC251 695 Cf5629 2002 03 20.16279 10 29 15.29 +11 54 23.6 22.3R 02CC251 695 Cf5629 2002 03 20.28558 10 29 14.60 +11 54 25.5 02CC251 695 Cf5629
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 0.05 0.00 0.09 2 0.0003 -8.27 -0.06 -0.28 -0.10 3 0.1145 -3644.63 0.08 -80.32 0.74 4 0.1148 -3654.75 -0.08 -82.27 -0.73
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.
02CC251 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 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