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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QQ51 ∴ Orbital info ∴ Epoch epochXXX
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(516742) 2009QQ51  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 516742.eq0)
Keplerian elements at epoch
58621.6 MJD
Value 1-σ variation Units
a 3.15173 4.065e-08 au
e 0.20048 1.065e-07
i 15.057 1.147e-05 deg
Ω 350.454 2.122e-05 deg
ω 356.735 3.244e-05 deg
M 270.745 1.821e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5199 au
Aphelion 3.7836 au
Asc. node-Earth separation 1.51569 au
Desc. node-Earth separation 2.78922 au
Earth MOID 1.51414 au
Orbital period 2043.72 days
Date of orbit computation  apr 23 21:40
Correlation matrix
1.00000000-0.25743213-0.019292590.02934962-0.042926520.03579240
-0.257432131.00000000-0.01784623-0.02468313-0.227934420.33282354
-0.01929259-0.017846231.00000000-0.327050650.21668607-0.01613945
0.02934962-0.02468313-0.327050651.00000000-0.62151724-0.00593387
-0.04292652-0.227934420.21668607-0.621517241.00000000-0.76522732
0.035792400.33282354-0.01613945-0.00593387-0.765227321.00000000
Covariance matrix
1.65256153E-15-1.11445267E-15-8.99912702E-152.53197640E-14-5.66034572E-142.64918426E-14
-1.11445267E-151.13407065E-14-2.18070808E-14-5.57825910E-14-7.87351114E-136.45322149E-13
-8.99912702E-15-2.18070808E-141.31662474E-10-7.96387364E-118.06492756E-11-3.37180398E-12
2.53197640E-14-5.57825910E-14-7.96387364E-114.50356744E-10-4.27828773E-10-2.29276133E-12
-5.66034572E-14-7.87351114E-138.06492756E-11-4.27828773E-101.05214826E-09-4.51930250E-10
2.64918426E-146.45322149E-13-3.37180398E-12-2.29276133E-12-4.51930250E-103.31501082E-10