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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JM87 ∴ Orbital info ∴ Epoch epochXXX
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(163317) 2002JM87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 163317.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55597 1.272e-08 au
e 0.292796 6.673e-08
i 13.375 6.005e-06 deg
Ω 47.368 1.871e-05 deg
ω 302.549 2.12e-05 deg
M 40.38 6.527e-06 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8076 au
Aphelion 3.3043 au
Asc. node-Earth separation 1.02912 au
Desc. node-Earth separation 1.76466 au
Earth MOID 0.84231 au
Orbital period 1492.56 days
Date of orbit computation  Jun 5 01:12
Correlation matrix
1.00000000-0.646962810.08104904-0.00070705-0.27675074-0.05522176
-0.646962811.00000000-0.143252260.028890040.26932742-0.29974536
0.08104904-0.143252261.00000000-0.531773920.420123110.04467849
-0.000707050.02889004-0.531773921.00000000-0.85236361-0.01112646
-0.276750740.269327420.42012311-0.852363611.00000000-0.39235039
-0.05522176-0.299745360.04467849-0.01112646-0.392350391.00000000
Covariance matrix
1.61695975E-16-5.48979796E-166.18927902E-15-1.68193140E-16-7.46176723E-14-4.58352061E-15
-5.48979796E-164.45302235E-15-5.74078770E-143.60650362E-143.81075747E-13-1.30562732E-13
6.18927902E-15-5.74078770E-143.60649316E-11-5.97420964E-115.34961376E-111.75137975E-12
-1.68193140E-163.60650362E-14-5.97420964E-113.49962677E-10-3.38095247E-10-1.35864874E-12
-7.46176723E-143.81075747E-135.34961376E-11-3.38095247E-104.49579608E-10-5.43021103E-11
-4.58352061E-15-1.30562732E-131.75137975E-12-1.35864874E-12-5.43021103E-114.26067717E-11