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: 01FL193
# Created Fri May 2 02:36:33 2008
# Orbit generated from Bernstein formalism
# Fitting 3 observations of 3
# Arc: 1.01d
# First observation: 2001/03/27
# Last observation: 2001/03/28
# WARNING Fitting with energy constraint
# WARNING and with gdot fixed = 0
# Chi-squared of fit: 3.77 DOF: 2 RMS: 0.20
# Min/Max residuals: -0.34 0.33
# Exact a, adot, b, bdot, g, gdot:
1.538991E-05 2.497346E-02 -1.710579E-06 -1.666775E-04 2.507537E-02 0.000000E+00
# Covariance matrix:
3.2955E-11 5.0912E-08 3.2751E-14 4.3355E-11 8.1509E-09 0.0000E+00
5.0912E-08 8.0490E-05 5.1491E-11 6.8194E-08 1.2817E-05 0.0000E+00
3.2751E-14 5.1491E-11 5.1845E-13 -9.1773E-11 8.2295E-12 0.0000E+00
4.3355E-11 6.8194E-08 -9.1773E-11 2.9349E-07 1.0896E-08 0.0000E+00
8.1509E-09 1.2817E-05 8.2295E-12 1.0896E-08 2.0482E-06 0.0000E+00
0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 2.0747E-04
# lat0 lon0 xBary yBary zBary JD0
0.927422 -176.560639 -0.062325 0.016027 -1.000457 2451995.860233
# Heliocentric elements and errors
Epoch: 2451990.5000 = 2001/03/22
Mean Anomaly: 9.91636 +/- 209.308
Argument of Peri: 102.48976 +/- 277.098
Long of Asc Node: 70.58290 +/- 67.349
Inclination: 0.98243 +/- 0.489
Eccentricity: 0.02495867 +/- 0.5642
Semi-Major Axis: 41.90544170 +/- 21.8738
Time of Perihelion: 2449261.1829 +/- 354854.6
Perihelion: 40.85953745 +/- 31.8416
Aphelion: 42.95134594 +/- 32.5830
Period (y) 271.2775 +/- 212.40
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X -40.79380142 +/- 2.2717
Ecliptic Y -2.50979741 +/- 0.1363
Ecliptic Z 0.64544945 +/- 0.0368
Ecliptic XDOT 0.00015494 +/- 0.0016
Ecliptic YDOT -0.00271896 +/- 0.0008
Ecliptic ZDOT -0.00001801 +/- 0.0001
# Distances at JD0 (AU)
Heliocenter to KBO 40.87603115 +/- 2.2672
Geocenter to KBO 39.87976591 +/- 2.2761
# Hcoef: 9.10
The following table shows the complete astrometric record for 01FL193. 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 (01FL193) followed by the observatory code and reference code for the source of the astrometry.
2001 03 27.35949 12 14 05.88 -00 30 58.5 24.5R 01FL193 695 Cd7682 2001 03 27.38158 12 14 05.75 -00 30 58.4 25.0R 01FL193 695 Cd7682 2001 03 28.37128 12 14 01.22 -00 30 28.8 24.9R 01FL193 695 Cd7682
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 0.07 0.00 0.33 2 0.0001 -1.83 -0.08 -0.68 -0.34 3 0.0028 -75.94 0.00 -0.50 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.
01FL193 quality flag:3 Type: CLASSICAL CLASSICAL CLASSICAL axisobj 45.912 45.912 45.912 ecceobj 0.118 0.118 0.118 incobj 0.973 0.973 0.973 qmin 39.839 39.840 39.839 qmax 52.910 52.909 52.910 amean 46.233 46.233 46.233 amin 45.835 45.835 45.835 amax 46.661 46.660 46.662 emean 0.121 0.121 0.121 emin 0.109 0.109 0.109 emax 0.135 0.135 0.135 imean 0.990 0.990 0.990 imin 0.437 0.437 0.437 imax 1.408 1.408 1.408 fracstop 1.000 1.000 1.000 cjmean 3.111 3.111 3.111 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 169.4 169.4 169.4 kozaiamp 179.9 179.9 179.9