AstDyS-2
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AstDyS ∴ Objects ∴ 2008EY20 ∴ Orbital info ∴ Epoch epochXXX
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(278530) 2008EY20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 278530.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26009 1.492e-08 au
e 0.121064 5.349e-08
i 6.03 6.176e-06 deg
Ω 3.232 5.183e-05 deg
ω 285.682 5.866e-05 deg
M 171.803 3.257e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9865 au
Aphelion 2.5337 au
Asc. node-Earth separation 1.15445 au
Desc. node-Earth separation 1.3055 au
Earth MOID 0.98053 au
Orbital period 1241.04 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.26301736-0.002175010.012196130.12977897-0.51644952
0.263017361.000000000.00631631-0.000731900.11112515-0.28137940
-0.002175010.006316311.00000000-0.070513890.06584026-0.00662903
0.01219613-0.00073190-0.070513891.00000000-0.87523006-0.00601946
0.129778970.111125150.06584026-0.875230061.00000000-0.45877169
-0.51644952-0.28137940-0.00662903-0.00601946-0.458771691.00000000
Covariance matrix
2.22745339E-162.09973503E-16-2.00491602E-169.43478170E-151.13613854E-13-2.51071013E-13
2.09973503E-162.86122190E-152.08675034E-15-2.02923081E-153.48666944E-13-4.90266768E-13
-2.00491602E-162.08675034E-153.81471540E-11-2.25741408E-112.38531235E-11-1.33366057E-12
9.43478170E-15-2.02923081E-15-2.25741408E-112.68664920E-09-2.66103354E-09-1.01631284E-11
1.13613854E-133.48666944E-132.38531235E-11-2.66103354E-093.44068793E-09-8.76564023E-10
-2.51071013E-13-4.90266768E-13-1.33366057E-12-1.01631284E-11-8.76564023E-101.06103271E-09