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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WR52 ∴ Orbital info ∴ Epoch 60600 MJD
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2009WR52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WR52.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.03372 6.348e-05 au
e 0.155287 0.0001497
i 4.243 0.003748 deg
Ω 61.002 0.0001518 deg
ω 269.953 0.001713 deg
M 135.66 0.4737 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 0.02152 au
Desc. node-Earth separation -0.00177 au
Earth MOID 0.00072 au
Orbital period 383.887 days
Date of orbit computation   Jul 29 11:17

Covariance matrix
4.02943364E-099.49573323E-092.37870990E-07-9.57993425E-09-1.03706616E-07-3.00707168E-05
9.49573323E-092.23966562E-085.60843819E-07-2.25514925E-08-2.46556441E-07-7.08645008E-05
2.37870990E-075.60843819E-071.40482163E-05-5.65215710E-07-6.15832047E-06-1.77517206E-03
-9.57993425E-09-2.25514925E-08-5.65215710E-072.30381310E-082.44335224E-077.14919684E-05
-1.03706616E-07-2.46556441E-07-6.15832047E-062.44335224E-072.93308621E-067.73928147E-04
-3.00707168E-05-7.08645008E-05-1.77517206E-037.14919684E-057.73928147E-042.24410714E-01

Correlation matrix
1.000000000.999573900.99979022-0.99429877-0.95394217-0.99999996
0.999573901.000000000.99986129-0.99279613-0.96197181-0.99957491
0.999790220.999861291.00000000-0.99352777-0.95937695-0.99978834
-0.99429877-0.99279613-0.993527771.000000000.939939810.99428718
-0.95394217-0.96197181-0.959376950.939939811.000000000.95392984
-0.99999996-0.99957491-0.999788340.994287180.953929841.00000000