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AstDyS ∴ Objects ∴ 1998SA150 ∴ Orbital info ∴ Epoch epochXXX
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(452309) 1998SA150  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 452309.eq0)
Keplerian elements at epoch
57718.9 MJD
Value 1-σ variation Units
a 2.58077 9.994e-09 au
e 0.240598 7.054e-08
i 1.46 5.913e-06 deg
Ω 332.271 0.0003338 deg
ω 20.917 0.0003344 deg
M 142.033 1.828e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9598 au
Aphelion 3.2017 au
Asc. node-Earth separation 0.97374 au
Desc. node-Earth separation 2.14679 au
Earth MOID 0.95375 au
Orbital period 1514.34 days
Date of orbit computation  apr 23 21:26
Correlation matrix
1.000000000.552588590.01429356-0.014596910.04698110-0.57995595
0.552588591.000000000.005279420.016523040.00696430-0.47335492
0.014293560.005279421.000000000.25751745-0.25643802-0.01401761
-0.014596910.016523040.257517451.00000000-0.99782268-0.00131262
0.046981100.00696430-0.25643802-0.997822681.00000000-0.06246453
-0.57995595-0.47335492-0.01401761-0.00131262-0.062464531.00000000
Covariance matrix
9.98842857E-173.89556014E-168.44681173E-16-4.86985654E-141.57026653E-13-1.05951797E-13
3.89556014E-164.97552398E-152.20196070E-153.89059357E-131.64285187E-13-6.10338892E-13
8.44681173E-162.20196070E-153.49629358E-115.08296582E-10-5.07093446E-10-1.51510522E-12
-4.86985654E-143.89059357E-135.08296582E-101.11432826E-07-1.11393942E-07-8.00956991E-12
1.57026653E-131.64285187E-13-5.07093446E-10-1.11393942E-071.11841572E-07-3.81856221E-10
-1.05951797E-13-6.10338892E-13-1.51510522E-12-8.00956991E-12-3.81856221E-103.34140776E-10