AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TA98 ∴ Orbital info ∴ Epoch epochXXX
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(102312) 1999TA98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 102312.eq0)
Keplerian elements at epoch
57484.5 MJD
Value 1-σ variation Units
a 2.343 8.286e-09 au
e 0.060929 3.396e-08
i 11.553 4.369e-06 deg
Ω 48.111 1.843e-05 deg
ω 85.191 4.28e-05 deg
M 105.589 3.786e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2002 au
Aphelion 2.4858 au
Asc. node-Earth separation 1.33066 au
Desc. node-Earth separation 1.3366 au
Earth MOID 1.24971 au
Orbital period 1309.96 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.008740840.012128250.00832473-0.073856660.07249093
0.008740841.00000000-0.005744820.008623700.17384160-0.18318358
0.01212825-0.005744821.00000000-0.179211680.08381030-0.00878865
0.008324730.00862370-0.179211681.00000000-0.41471292-0.00497837
-0.073856660.173841600.08381030-0.414712921.00000000-0.90521889
0.07249093-0.18318358-0.00878865-0.00497837-0.905218891.00000000
Covariance matrix
6.86626092E-172.46002486E-184.39039754E-161.27108219E-15-2.61949921E-142.27418644E-14
2.46002486E-181.15359236E-15-8.52410167E-165.39713382E-152.52725092E-13-2.35556442E-13
4.39039754E-16-8.52410167E-161.90849614E-11-1.44263165E-111.56715336E-11-1.45361718E-12
1.27108219E-155.39713382E-15-1.44263165E-113.39536901E-10-3.27084158E-10-3.47306515E-12
-2.61949921E-142.52725092E-131.56715336E-11-3.27084158E-101.83204827E-09-1.46691287E-09
2.27418644E-14-2.35556442E-13-1.45361718E-12-3.47306515E-12-1.46691287E-091.43339044E-09