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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WK159 ∴ Orbital info ∴ Epoch epochXXX
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(206630) 2003WK159  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 206630.eq0)
Keplerian elements at epoch
58530.9 MJD
Value 1-σ variation Units
a 2.75438 1.799e-08 au
e 0.137411 4.114e-08
i 14.616 5.414e-06 deg
Ω 162.505 2.063e-05 deg
ω 309.202 3.046e-05 deg
M 87.14 2.266e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3759 au
Aphelion 3.1329 au
Asc. node-Earth separation 1.49521 au
Desc. node-Earth separation 1.95258 au
Earth MOID 1.41869 au
Orbital period 1669.69 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.00000000-0.064844130.018709970.008401570.01768210-0.03265876
-0.064844131.000000000.003040170.00766705-0.030683190.06892963
0.018709970.003040171.000000000.26347667-0.15031520-0.03074874
0.008401570.007667050.263476671.00000000-0.65150774-0.00616350
0.01768210-0.03068319-0.15031520-0.651507741.00000000-0.74409638
-0.032658760.06892963-0.03074874-0.00616350-0.744096381.00000000
Covariance matrix
3.23648988E-16-4.79963139E-171.82244000E-153.11821518E-159.68855184E-15-1.33122858E-14
-4.79963139E-171.69277879E-156.77236377E-166.50783881E-15-3.84493185E-146.42572069E-14
1.82244000E-156.77236377E-162.93147254E-112.94302192E-11-2.47875639E-11-3.77212465E-12
3.11821518E-156.50783881E-152.94302192E-114.25614919E-10-4.09370007E-10-2.88105688E-12
9.68855184E-15-3.84493185E-14-2.47875639E-11-4.09370007E-109.27632675E-10-5.13491228E-10
-1.33122858E-146.42572069E-14-3.77212465E-12-2.88105688E-12-5.13491228E-105.13371361E-10