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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.eq0)
Keplerian elements at epoch
58262.0 MJD
Value 1-σ variation Units
a 2.37906 9.478e-09 au
e 0.204751 4.905e-08
i 2.451 6.937e-06 deg
Ω 13.433 0.0001006 deg
ω 322.256 0.0001021 deg
M 64.859 1.65e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8919 au
Aphelion 2.8662 au
Asc. node-Earth separation 0.96272 au
Desc. node-Earth separation 1.71996 au
Earth MOID 0.8832 au
Orbital period 1340.31 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.000000000.408960660.006846100.008599730.05474173-0.38448311
0.408960661.00000000-0.01772520-0.002061090.07187687-0.46694317
0.00684610-0.017725201.000000000.31101183-0.307112640.00806875
0.00859973-0.002061090.311011831.00000000-0.98228933-0.00514264
0.054741730.07187687-0.30711264-0.982289331.00000000-0.17810037
-0.38448311-0.466943170.00806875-0.00514264-0.178100371.00000000
Covariance matrix
8.98397330E-171.90119944E-164.50116523E-168.19719334E-155.29795941E-14-6.01195518E-14
1.90119944E-162.40560237E-15-6.03045864E-15-1.01661176E-143.59962226E-13-3.77815860E-13
4.50116523E-16-6.03045864E-154.81165538E-112.16955416E-10-2.17520813E-109.23331359E-13
8.19719334E-15-1.01661176E-142.16955416E-101.01132947E-08-1.00865262E-08-8.53172360E-12
5.29795941E-143.59962226E-13-2.17520813E-10-1.00865262E-081.04258561E-08-3.00002544E-10
-6.01195518E-14-3.77815860E-139.23331359E-13-8.53172360E-12-3.00002544E-102.72150089E-10