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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SC131 ∴ Orbital info ∴ Epoch epochXXX
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(118298) 1998SC131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 118298.eq0)
Keplerian elements at epoch
57315.0 MJD
Value 1-σ variation Units
a 2.256 9.04e-09 au
e 0.181807 4.683e-08
i 4.331 5.039e-06 deg
Ω 213.845 6.73e-05 deg
ω 182.737 6.891e-05 deg
M 358.132 1.442e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8458 au
Aphelion 2.6662 au
Asc. node-Earth separation 1.65946 au
Desc. node-Earth separation 0.85241 au
Earth MOID 0.85234 au
Orbital period 1237.68 days
Date of orbit computation  apr 23 20:13
Correlation matrix
1.000000000.035473580.00966318-0.007124760.03260316-0.14832393
0.035473581.00000000-0.009156690.00662945-0.047300290.10078898
0.00966318-0.009156691.00000000-0.089212290.084129700.01115288
-0.007124760.00662945-0.089212291.00000000-0.97252959-0.00915068
0.03260316-0.047300290.08412970-0.972529591.00000000-0.21636256
-0.148323930.100788980.01115288-0.00915068-0.216362561.00000000
Covariance matrix
8.17269920E-171.50187074E-174.40208795E-16-4.33480852E-152.03120619E-14-1.93404893E-14
1.50187074E-172.19325764E-15-2.16092200E-152.08948379E-14-1.52658213E-136.80818468E-14
4.40208795E-16-2.16092200E-152.53928687E-11-3.02550267E-112.92157358E-118.10618417E-13
-4.33480852E-152.08948379E-14-3.02550267E-114.52933013E-09-4.51056971E-09-8.88267466E-12
2.03120619E-14-1.52658213E-132.92157358E-11-4.51056971E-094.74922966E-09-2.15063729E-10
-1.93404893E-146.80818468E-148.10618417E-13-8.88267466E-12-2.15063729E-102.08040043E-10