NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008TD ∴ Orbital info ∴ Epoch 60400 MJD
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2008TD  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008TD.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.896089 0.0001523 au
e 0.338642 0.002157
i 5.078 0.0462 deg
Ω 357.721 0.03197 deg
ω 144.467 0.002963 deg
M 353.714 2.294 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5926 au
Aphelion distance 1.1995 au
Asc. node-Earth separation 0.09159 au
Desc. node-Earth separation -0.37331 au
Earth MOID 0.02524 au
Orbital period 309.831 days
Date of orbit computation   feb 26 10:39

Covariance matrix
2.32005828E-08-3.28419035E-07-7.03417393E-06-4.86961694E-064.46498647E-07-3.49381589E-04
-3.28419035E-074.65295618E-069.96487042E-056.89439060E-05-6.34605424E-064.94632068E-03
-7.03417393E-069.96487042E-052.13412540E-031.47664137E-03-1.35867747E-041.05940266E-01
-4.86961694E-066.89439060E-051.47664137E-031.02214579E-03-9.38091049E-057.33341265E-02
4.46498647E-07-6.34605424E-06-1.35867747E-04-9.38091049E-058.77697280E-06-6.72777332E-03
-3.49381589E-044.94632068E-031.05940266E-017.33341265E-02-6.72777332E-035.26148883E+00

Correlation matrix
1.00000000-0.99957271-0.99966316-0.999974510.98946019-0.99999135
-0.999572711.000000000.999993570.99971218-0.993040410.99968566
-0.999663160.999993571.000000000.99978967-0.992736590.99976233
-0.999974510.999712180.999789671.00000000-0.990412690.99998935
0.98946019-0.99304041-0.99273659-0.990412691.00000000-0.99002155
-0.999991350.999685660.999762330.99998935-0.990021551.00000000