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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WR52 ∴ Orbital info ∴ Epoch 60000 MJD
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2009WR52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WR52.eq1)
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.03368 6.372e-05 au
e 0.155252 0.0001501
i 4.243 0.003748 deg
Ω 61.003 0.0001597 deg
ω 269.966 0.001917 deg
M 292.976 0.4217 deg
Other useful info
Absolute Magnitude (H)    28.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8732 au
Aphelion distance 1.1942 au
Asc. node-Earth separation 0.0205 au
Desc. node-Earth separation -0.00363 au
Earth MOID 0.00147 au
Orbital period 383.863 days
Date of orbit computation   dic 21 10:59

Covariance matrix
4.06007416E-099.55939454E-092.38740699E-07-1.01210081E-08-1.17657376E-07-2.68684432E-05
9.55939454E-092.25265506E-085.62390577E-07-2.38052310E-08-2.79186717E-07-6.32614663E-05
2.38740699E-075.62390577E-071.40443308E-05-5.94815026E-07-6.95467457E-06-1.57991600E-03
-1.01210081E-08-2.38052310E-08-5.94815026E-072.54918468E-082.91061507E-076.69772262E-05
-1.17657376E-07-2.79186717E-07-6.95467457E-062.91061507E-073.67405925E-067.78610964E-04
-2.68684432E-05-6.32614663E-05-1.57991600E-036.69772262E-057.78610964E-041.77807913E-01

Correlation matrix
1.000000000.999576540.99979038-0.99484665-0.96333890-0.99999995
0.999576541.000000000.99986223-0.99340057-0.97045260-0.99957725
0.999790380.999862231.00000000-0.99410156-0.96817354-0.99978803
-0.99484665-0.99340057-0.994101561.000000000.951066850.99483479
-0.96333890-0.97045260-0.968173540.951066851.000000000.96332292
-0.99999995-0.99957725-0.999788030.994834790.963322921.00000000