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: 10TE192
# Created Fri Nov 22 02:09:10 2024
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting 19 observations of 19
# Arc: 14.05y
# First observation: 1999/10/13
# Last observation: 2013/10/30
# Chi-squared of fit: 11.87 DOF: 32 RMS: 0.14
# Min/Max residuals: -0.30 0.22
# Exact a, adot, b, bdot, g, gdot:
1.514082E-05 2.325972E-02 5.660163E-06 9.026454E-03 2.517783E-02 1.477087E-03
# Covariance matrix:
4.8686E-13 -7.1015E-14 6.8240E-15 -1.2723E-14 -5.9097E-14 -1.0644E-13
-7.1015E-14 7.5369E-14 -1.5677E-14 2.8894E-14 -6.3407E-14 2.4132E-13
6.8240E-15 -1.5677E-14 4.7174E-13 -4.4185E-14 2.5910E-14 -5.3454E-14
-1.2723E-14 2.8894E-14 -4.4185E-14 1.5391E-14 -4.3748E-14 9.8280E-14
-5.9097E-14 -6.3407E-14 2.5910E-14 -4.3748E-14 2.4956E-12 -3.6026E-13
-1.0644E-13 2.4132E-13 -5.3454E-14 9.8280E-14 -3.6026E-13 8.2051E-13
# lat0 lon0 xBary yBary zBary JD0
1.691591 34.293670 0.250743 0.028054 -0.957332 2451464.874721
# Heliocentric elements and errors
Epoch: 2451464.5000 = 1999/10/13
Mean Anomaly: 64.46273 +/- 0.154
Argument of Peri: 293.97871 +/- 0.176
Long of Asc Node: 29.67577 +/- 0.000
Inclination: 21.20714 +/- 0.000
Eccentricity: 0.05753686 +/- 0.0001
Semi-Major Axis: 41.59859416 +/- 0.0109
Time of Perihelion: 2433916.7027 +/- 42.5
Perihelion: 39.20514173 +/- 0.0110
Aphelion: 43.99204659 +/- 0.0122
Period (y) 268.3034 +/- 0.11
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X 33.73843266 +/- 0.0021
Ecliptic Y 22.70359481 +/- 0.0014
Ecliptic Z 1.17267156 +/- 0.0001
Ecliptic XDOT -0.00132093 +/- 0.0000
Ecliptic YDOT 0.00217181 +/- 0.0000
Ecliptic ZDOT 0.00098593 +/- 0.0000
# Distances at JD0 (AU)
Heliocenter to KBO 40.68301264 +/- 0.0019
Geocenter to KBO 39.71747584 +/- 0.0025
# Hcoef: 6.39
The following table shows the complete astrometric record for 10TE192. 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 (10TE192) followed by the observatory code and reference code for the source of the astrometry.
1999 10 13.373978 02 05 46.95 +14 32 35.0 22.3V 10TE192 645 C~2POO 1999 10 13.374807 02 05 46.95 +14 32 35.0 21.8V 10TE192 645 C~2POO 1999 10 13.377295 02 05 46.95 +14 32 35.0 23.4V 10TE192 645 C~2POO 2010 10 09.41968 02 57 06.793 +24 19 02.36 22.8w 10TE192 F51 C~1w3k 2010 10 09.43569 02 57 06.705 +24 19 02.16 23.1w 10TE192 F51 C~1w3k 2010 10 09.45189 02 57 06.654 +24 19 02.18 23.1w 10TE192 F51 C~1w3k 2010 10 09.46797 02 57 06.565 +24 19 01.98 22.8w 10TE192 F51 C~1w3k 2010 10 14.56016 02 56 42.707 +24 18 17.81 22.1i 10TE192 F51 C~1w3k 2011 10 24.53609 03 00 48.609 +25 06 02.91 23.0w 10TE192 F51 C~1w3k 2011 10 24.55138 03 00 48.540 +25 06 02.63 23.4w 10TE192 F51 C~1w3k 2011 10 24.56660 03 00 48.460 +25 06 02.60 23.1w 10TE192 F51 C~1w3k 2011 10 24.58179 03 00 48.391 +25 06 02.43 23.4w 10TE192 F51 C~1w3k 2011 11 25.28872 02 57 58.056 +24 57 23.96 22.3r 10TE192 F51 C~1w3k 2012 10 19.53053 03 06 08.098 +25 55 37.95 22.5w 10TE192 F51 C~1w3k 2012 10 19.54478 03 06 08.034 +25 55 37.55 22.3w 10TE192 F51 C~1w3k 2012 11 05.38450 03 04 39.031 +25 52 10.05 22.1i 10TE192 F51 C~1w3k 2013 10 30.35524 03 10 13.964 +26 41 50.15 22.1w 10TE192 F51 C~1w3k 2013 10 30.36955 03 10 13.903 +26 41 50.42 22.3w 10TE192 F51 C~1w3k 2013 10 30.50507 03 10 13.140 +26 41 48.49 22.3w 10TE192 F51 C~1w3k
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 -0.11 0.00 -0.04
2 0.0000 0.00 -0.05 0.00 -0.02
3 0.0000 0.00 0.14 0.00 0.03
4 10.9899 0.00 0.05 0.00 -0.03
5 10.9899 0.00 -0.15 0.00 -0.11
6 10.9899 0.00 0.21 0.00 0.03
7 10.9900 0.00 -0.01 0.00 -0.05
8 11.0039 0.00 -0.29 0.00 -0.10
9 12.0306 0.00 -0.18 0.00 0.13
10 12.0306 0.00 -0.00 0.00 0.04
11 12.0306 0.00 -0.00 0.00 0.20
12 12.0307 0.00 0.16 0.00 0.22
13 12.1175 0.00 0.04 0.00 -0.26
14 13.0189 0.00 -0.01 0.00 0.16
15 13.0189 0.00 0.12 0.00 -0.11
16 13.0651 0.00 -0.01 0.00 0.16
17 14.0479 0.00 -0.08 0.00 -0.30
18 14.0479 0.00 0.18 0.00 0.14
19 14.0483 0.00 -0.15 0.00 -0.16
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.
10TE192 quality flag:3 Type: SCATEXTD SCATEXTD SCATEXTD axisobj 41.594 41.594 41.594 ecceobj 0.057 0.057 0.057 incobj 21.209 21.209 21.209 qmin 38.447 38.502 38.535 qmax 44.315 44.247 44.292 amean 41.296 41.296 41.296 amin 40.985 40.978 40.985 amax 41.627 41.618 41.616 emean 0.052 0.052 0.052 emin 0.041 0.040 0.041 emax 0.065 0.063 0.065 imean 20.595 20.596 20.596 imin 20.080 20.079 20.080 imax 21.084 21.077 21.081 excite_mean 0.356 0.356 0.356 fracstop 1.000 1.000 1.000 cjmean 2.919 2.919 2.919 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 177.4 177.2 177.2 kozaiamp 179.9 180.0 180.0