AstDyS-2
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AstDyS ∴ Objects ∴ 1998JS2 ∴ Orbital info ∴ Epoch epochXXX
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(69733) 1998JS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 69733.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41994 7.693e-09 au
e 0.196259 3.401e-08
i 7.771 3.889e-06 deg
Ω 92.173 2.641e-05 deg
ω 78.647 2.844e-05 deg
M 355.178 1.058e-05 deg
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.945 au
Aphelion 2.8949 au
Asc. node-Earth separation 1.25752 au
Desc. node-Earth separation 1.40355 au
Earth MOID 0.9693 au
Orbital period 1375.01 days
Date of orbit computation  apr 23 20:01
Correlation matrix
1.00000000-0.271544460.016217160.01493045-0.07291427-0.22344390
-0.271544461.00000000-0.00322500-0.003460590.045583720.07306505
0.01621716-0.003225001.00000000-0.040145550.03777091-0.00041428
0.01493045-0.00346059-0.040145551.00000000-0.92000358-0.00020305
-0.072914270.045583720.03777091-0.920003581.00000000-0.35136510
-0.223443900.07306505-0.00041428-0.00020305-0.351365101.00000000
Covariance matrix
5.91835587E-17-7.10540573E-174.85246620E-163.03332474E-15-1.59553157E-14-1.81876847E-14
-7.10540573E-171.15689728E-15-4.26642630E-16-3.10844632E-154.41011073E-142.62945346E-14
4.85246620E-16-4.26642630E-161.51277456E-11-4.12353774E-124.17865808E-12-1.70485820E-14
3.03332474E-15-3.10844632E-15-4.12353774E-126.97414472E-10-6.91078380E-10-5.67366249E-14
-1.59553157E-144.41011073E-144.17865808E-12-6.91078380E-108.09067260E-10-1.05744872E-10
-1.81876847E-142.62945346E-14-1.70485820E-14-5.67366249E-14-1.05744872E-101.11948106E-10