AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008PS21 ∴ Orbital info ∴ Epoch epochXXX
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(346299) 2008PS21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 346299.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62599 3.357e-08 au
e 0.215761 1.089e-07
i 2.506 7.215e-06 deg
Ω 39.322 0.0001689 deg
ω 308.932 0.00017 deg
M 271.682 2.58e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0594 au
Aphelion 3.1926 au
Asc. node-Earth separation 1.21282 au
Desc. node-Earth separation 1.88984 au
Earth MOID 1.05399 au
Orbital period 1554.31 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.688408750.005452690.017245440.04213524-0.83480537
-0.688408751.00000000-0.01044539-0.00119794-0.059566510.63435552
0.00545269-0.010445391.00000000-0.271945100.27158019-0.01031664
0.01724544-0.00119794-0.271945101.00000000-0.99249149-0.00372519
0.04213524-0.059566510.27158019-0.992491491.00000000-0.10176736
-0.834805370.63435552-0.01031664-0.00372519-0.101767361.00000000
Covariance matrix
1.12712353E-15-2.51632491E-151.32072125E-159.77627654E-142.40472387E-13-7.23169997E-13
-2.51632491E-151.18541156E-14-8.20490090E-15-2.20232791E-14-1.10247987E-121.78211904E-12
1.32072125E-15-8.20490090E-155.20509321E-11-3.31290546E-103.33078248E-10-1.92053309E-12
9.77627654E-14-2.20232791E-14-3.31290546E-102.85119612E-08-2.84888077E-08-1.62304589E-11
2.40472387E-13-1.10247987E-123.33078248E-10-2.84888077E-082.88980055E-08-4.46387307E-10
-7.23169997E-131.78211904E-12-1.92053309E-12-1.62304589E-11-4.46387307E-106.65792363E-10