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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TC77 ∴ Orbital info ∴ Epoch epochXXX
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(251814) 1999TC77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 251814.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37946 9.554e-09 au
e 0.204491 4.91e-08
i 2.451 6.938e-06 deg
Ω 13.4 0.0001005 deg
ω 322.142 0.0001021 deg
M 279.347 1.816e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8929 au
Aphelion 2.866 au
Asc. node-Earth separation 0.96399 au
Desc. node-Earth separation 1.71933 au
Earth MOID 0.88382 au
Orbital period 1340.65 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.000000000.415408100.005891570.008647110.05757304-0.55210334
0.415408101.00000000-0.01771268-0.002067540.07221384-0.50340718
0.00589157-0.017712681.000000000.31068492-0.306769140.00606427
0.00864711-0.002067540.310684921.00000000-0.98223832-0.00635101
0.057573040.07221384-0.30676914-0.982238321.00000000-0.17307532
-0.55210334-0.503407180.00606427-0.00635101-0.173075321.00000000
Covariance matrix
9.12701537E-171.94853890E-163.90502476E-168.30469159E-155.61436360E-14-9.57631352E-14
1.94853890E-162.41067937E-15-6.03368161E-15-1.02049488E-143.61915509E-13-4.48748207E-13
3.90502476E-16-6.03368161E-154.81345109E-112.16688787E-10-2.17248583E-107.63872040E-13
8.30469159E-15-1.02049488E-142.16688787E-101.01059226E-08-1.00791025E-08-1.15916196E-11
5.61436360E-143.61915509E-13-2.17248583E-10-1.00791025E-081.04191914E-08-3.20749322E-10
-9.57631352E-14-4.48748207E-137.63872040E-13-1.15916196E-11-3.20749322E-103.29630342E-10