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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QP42 ∴ Orbital info ∴ Epoch epochXXX
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(365276) 2009QP42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 365276.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10381 3.224e-08 au
e 0.151588 6.001e-08
i 7.772 6.213e-06 deg
Ω 150.719 4.138e-05 deg
ω 203.045 4.641e-05 deg
M 237.002 1.792e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6333 au
Aphelion 3.5743 au
Asc. node-Earth separation 2.5357 au
Desc. node-Earth separation 1.6506 au
Earth MOID 1.6298 au
Orbital period 1997.29 days
Date of orbit computation  apr 23 21:07
Correlation matrix
1.000000000.002688190.009819160.00013389-0.12106521-0.08457438
0.002688191.00000000-0.010555020.007194650.04884306-0.14687404
0.00981916-0.010555021.000000000.31941806-0.284719730.00312519
0.000133890.007194650.319418061.00000000-0.88288276-0.00235748
-0.121065210.04884306-0.28471973-0.882882761.00000000-0.43131945
-0.08457438-0.146874040.00312519-0.00235748-0.431319451.00000000
Covariance matrix
1.03928545E-155.20075687E-181.96668194E-151.78611632E-16-1.81129069E-13-4.88554909E-14
5.20075687E-183.60145419E-15-3.93541486E-151.78668569E-141.36032665E-13-1.57939632E-13
1.96668194E-15-3.93541486E-153.85997773E-118.21204604E-11-8.20939824E-113.47917252E-13
1.78611632E-161.78668569E-148.21204604E-111.71237555E-09-1.69552388E-09-1.74805550E-12
-1.81129069E-131.36032665E-13-8.20939824E-11-1.69552388E-092.15378693E-09-3.58680323E-10
-4.88554909E-14-1.57939632E-133.47917252E-13-1.74805550E-12-3.58680323E-103.21080758E-10