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AstDyS ∴ Objects ∴ 1999TJ31 ∴ Orbital info ∴ Epoch epochXXX
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(42939) 1999TJ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42939.eq0)
Keplerian elements at epoch
57375.4 MJD
Value 1-σ variation Units
a 2.6644 9.951e-09 au
e 0.021732 3.944e-08
i 1.24 3.891e-06 deg
Ω 339.536 0.0001701 deg
ω 210.426 0.0001884 deg
M 86.804 7.944e-05 deg
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6065 au
Aphelion 2.7223 au
Asc. node-Earth separation 1.70477 au
Desc. node-Earth separation 1.62408 au
Earth MOID 1.60585 au
Orbital period 1588.53 days
Date of orbit computation  Jun 5 00:46
Correlation matrix
1.00000000-0.188624950.003266150.000557260.03197696-0.07907336
-0.188624951.00000000-0.00127743-0.002691410.02164576-0.03927941
0.00326615-0.001277431.000000000.23536321-0.212841310.00086919
0.00055726-0.002691410.235363211.00000000-0.906565140.01049992
0.031976960.02164576-0.21284131-0.906565141.00000000-0.43130663
-0.07907336-0.039279410.000869190.01049992-0.431306631.00000000
Covariance matrix
9.90156283E-17-7.40215729E-171.26457092E-169.43213141E-165.99613722E-14-6.25092294E-14
-7.40215729E-171.55530152E-15-1.96018984E-16-1.80545156E-141.60865392E-13-1.23064936E-13
1.26457092E-16-1.96018984E-161.51394455E-111.55772958E-10-1.56060652E-102.68676664E-13
9.43213141E-16-1.80545156E-141.55772958E-102.89332364E-08-2.90589575E-081.41888266E-10
5.99613722E-141.60865392E-13-1.56060652E-10-2.90589575E-083.55111729E-08-6.45699904E-09
-6.25092294E-14-1.23064936E-132.68676664E-131.41888266E-10-6.45699904E-096.31137750E-09