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AstDyS ∴ Objects ∴ 2008TR139 ∴ Orbital info ∴ Epoch epochXXX
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(284715) 2008TR139  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 284715.eq0)
Keplerian elements at epoch
57959.3 MJD
Value 1-σ variation Units
a 2.3523 1.258e-08 au
e 0.187429 4.827e-08
i 1.897 7.527e-06 deg
Ω 324.167 0.0001539 deg
ω 303.711 0.0001554 deg
M 257.634 2.046e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9114 au
Aphelion 2.7932 au
Asc. node-Earth separation 1.04341 au
Desc. node-Earth separation 1.54413 au
Earth MOID 0.89583 au
Orbital period 1317.77 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.000000000.276434170.00299114-0.00495739-0.011236880.09489966
0.276434171.00000000-0.00080781-0.003300240.02714862-0.22446705
0.00299114-0.000807811.000000000.24008443-0.238936750.00597113
-0.00495739-0.003300240.240084431.00000000-0.98889806-0.00557388
-0.011236880.02714862-0.23893675-0.988898061.00000000-0.14023570
0.09489966-0.224467050.00597113-0.00557388-0.140235701.00000000
Covariance matrix
1.58140651E-161.67813773E-162.83120312E-16-9.59438504E-15-2.19578102E-142.44147416E-14
1.67813773E-162.33038790E-15-2.93520071E-16-2.45189491E-142.03649540E-13-2.21683009E-13
2.83120312E-16-2.93520071E-165.66533456E-112.78111620E-10-2.79458441E-109.19463965E-13
-9.59438504E-15-2.45189491E-142.78111620E-102.36856182E-08-2.36491420E-08-1.75495392E-11
-2.19578102E-142.03649540E-13-2.79458441E-10-2.36491420E-082.41458782E-08-4.45805881E-10
2.44147416E-14-2.21683009E-139.19463965E-13-1.75495392E-11-4.45805881E-104.18534624E-10