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AstDyS ∴ Objects ∴ 2008RQ99 ∴ Orbital info ∴ Epoch epochXXX
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(470612) 2008RQ99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470612.eq0)
Keplerian elements at epoch
56900.3 MJD
Value 1-σ variation Units
a 2.57551 1.58e-07 au
e 0.211903 7.827e-07
i 3.054 1.331e-05 deg
Ω 4.207 0.000232 deg
ω 329.254 0.0002717 deg
M 177.349 8.707e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0297 au
Aphelion 3.1213 au
Asc. node-Earth separation 1.07863 au
Desc. node-Earth separation 2.00981 au
Earth MOID 1.0198 au
Orbital period 1509.71 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.984301120.133421470.00470372-0.475957620.88844794
-0.984301121.00000000-0.13709494-0.001882460.47843549-0.89585071
0.13342147-0.137094941.00000000-0.382349490.265001210.11291763
0.00470372-0.00188246-0.382349491.00000000-0.855060590.00657468
-0.475957620.478435490.26500121-0.855060591.00000000-0.52220786
0.88844794-0.895850710.112917630.00657468-0.522207861.00000000
Covariance matrix
2.49719154E-14-1.21749190E-132.80591404E-131.72422863E-13-2.04358760E-111.22240160E-11
-1.21749190E-136.12666808E-13-1.42809243E-12-3.41794676E-131.01750046E-10-6.10525509E-11
2.80591404E-13-1.42809243E-121.77110948E-10-1.18035005E-099.58229657E-101.30839972E-10
1.72422863E-13-3.41794676E-13-1.18035005E-095.38090366E-08-5.38919063E-081.32787903E-10
-2.04358760E-111.01750046E-109.58229657E-10-5.38919063E-087.38240892E-08-1.23537399E-08
1.22240160E-11-6.10525509E-111.30839972E-101.32787903E-10-1.23537399E-087.58074688E-09