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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WS8 ∴ Orbital info ∴ Epoch epochXXX
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(385478) 2003WS8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 385478.eq0)
Keplerian elements at epoch
58283.6 MJD
Value 1-σ variation Units
a 2.81366 2.319e-08 au
e 0.132968 5.764e-08
i 7.254 6.215e-06 deg
Ω 282.506 4.868e-05 deg
ω 143.69 5.492e-05 deg
M 20.256 2.422e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4395 au
Aphelion 3.1878 au
Asc. node-Earth separation 2.07879 au
Desc. node-Earth separation 1.51137 au
Earth MOID 1.45587 au
Orbital period 1723.88 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.00000000-0.116796250.012352630.002091380.08174354-0.18232850
-0.116796251.00000000-0.00738957-0.00402075-0.073073400.13217097
0.01235263-0.007389571.00000000-0.077266170.06893324-0.00658568
0.00209138-0.00402075-0.077266171.00000000-0.87211784-0.01348207
0.08174354-0.073073400.06893324-0.872117841.00000000-0.46998511
-0.182328500.13217097-0.00658568-0.01348207-0.469985111.00000000
Covariance matrix
5.37941258E-16-1.56129634E-161.78048209E-152.36118313E-151.04131932E-13-1.02429680E-13
-1.56129634E-163.32183463E-15-2.64678672E-15-1.12803982E-14-2.31319028E-131.84513830E-13
1.78048209E-15-2.64678672E-153.86207956E-11-2.33737673E-112.35289373E-11-9.91322278E-13
2.36118313E-15-1.12803982E-14-2.33737673E-112.36950396E-09-2.33166915E-09-1.58960479E-11
1.04131932E-13-2.31319028E-132.35289373E-11-2.33166915E-093.01665795E-09-6.25246074E-10
-1.02429680E-131.84513830E-13-9.91322278E-13-1.58960479E-11-6.25246074E-105.86688642E-10