AstDyS-2
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AstDyS ∴ Objects ∴ 2009EA22 ∴ Orbital info ∴ Epoch epochXXX
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(389236) 2009EA22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 389236.eq0)
Keplerian elements at epoch
58479.2 MJD
Value 1-σ variation Units
a 2.9862 3.047e-08 au
e 0.030829 4.692e-08
i 9.928 4.967e-06 deg
Ω 111.569 3.483e-05 deg
ω 57.716 0.0001106 deg
M 323.964 0.0001055 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8941 au
Aphelion 3.0783 au
Asc. node-Earth separation 1.95154 au
Desc. node-Earth separation 2.01777 au
Earth MOID 1.91695 au
Orbital period 1884.85 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.000000000.036978210.00922806-0.004434230.18421782-0.19283110
0.036978211.00000000-0.014555200.002572910.31213762-0.33578394
0.00922806-0.014555201.00000000-0.282862110.072891980.01641355
-0.004434230.00257291-0.282862111.00000000-0.30069510-0.01008297
0.184217820.312137620.07289198-0.300695101.00000000-0.94997184
-0.19283110-0.335783940.01641355-0.01008297-0.949971841.00000000
Covariance matrix
9.28391095E-165.28615248E-171.39656826E-15-4.70516520E-156.20563144E-13-6.19819085E-13
5.28615248E-172.20118516E-15-3.39181968E-154.20382845E-151.61906120E-12-1.66192184E-12
1.39656826E-15-3.39181968E-152.46701909E-11-4.89274620E-114.00271688E-118.60025258E-12
-4.70516520E-154.20382845E-15-4.89274620E-111.21278357E-09-1.15772887E-09-3.70426820E-11
6.20563144E-131.61906120E-124.00271688E-11-1.15772887E-091.22229974E-08-1.10795464E-08
-6.19819085E-13-1.66192184E-128.60025258E-12-3.70426820E-11-1.10795464E-081.11287089E-08