AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011JJ9 ∴ Orbital info ∴ Epoch epochXXX
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(507294) 2011JJ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 507294.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85372 7.265e-08 au
e 0.163291 1.322e-07
i 16.283 1.236e-05 deg
Ω 84.124 4.571e-05 deg
ω 247.005 6.723e-05 deg
M 154.186 4.738e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3877 au
Aphelion 3.3197 au
Asc. node-Earth separation 1.98332 au
Desc. node-Earth separation 1.59533 au
Earth MOID 1.42792 au
Orbital period 1760.82 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.000000000.699478400.01172985-0.00983919-0.22498116-0.05629003
0.699478401.00000000-0.01403503-0.006360650.07517657-0.39220983
0.01172985-0.014035031.00000000-0.549453640.313390660.06181060
-0.00983919-0.00636065-0.549453641.00000000-0.63843336-0.01157051
-0.224981160.075176570.31339066-0.638433361.00000000-0.70234282
-0.05629003-0.392209830.06181060-0.01157051-0.702342821.00000000
Covariance matrix
5.27824677E-156.71668513E-151.05334999E-14-3.26749349E-14-1.09892221E-12-1.93760932E-13
6.71668513E-151.74691460E-14-2.29289843E-14-3.84280086E-146.68027459E-13-2.45608973E-12
1.05334999E-14-2.29289843E-141.52781610E-10-3.10439552E-102.60433917E-103.61983228E-11
-3.26749349E-14-3.84280086E-14-3.10439552E-102.08939671E-09-1.96201344E-09-2.50583675E-11
-1.09892221E-126.68027459E-132.60433917E-10-1.96201344E-094.52014025E-09-2.23725259E-09
-1.93760932E-13-2.45608973E-123.61983228E-11-2.50583675E-11-2.23725259E-092.24481129E-09