AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981EU11 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(58120) 1981EU11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 58120.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66237 1.345e-08 au
e 0.190312 4.133e-08
i 11.177 6.08e-06 deg
Ω 344.884 1.938e-05 deg
ω 308.01 2.416e-05 deg
M 230.545 1.351e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1557 au
Aphelion 3.1691 au
Asc. node-Earth separation 1.28965 au
Desc. node-Earth separation 1.91482 au
Earth MOID 1.16029 au
Orbital period 1586.72 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.024135640.00244087-0.00009433-0.13137308-0.10748047
0.024135641.00000000-0.00804397-0.008482640.25699370-0.42444949
0.00244087-0.008043971.000000000.00721208-0.009095870.00447256
-0.00009433-0.008482640.007212081.00000000-0.77961143-0.00461472
-0.131373080.25699370-0.00909587-0.779611431.00000000-0.57501493
-0.10748047-0.424449490.00447256-0.00461472-0.575014931.00000000
Covariance matrix
1.80924942E-161.34170159E-171.99603418E-16-2.45875415E-17-4.26922720E-14-1.95376335E-14
1.34170159E-171.70803131E-15-2.02112139E-15-6.79343988E-152.56604367E-13-2.37064832E-13
1.99603418E-16-2.02112139E-153.69613679E-118.49659974E-13-1.33601657E-123.67471642E-13
-2.45875415E-17-6.79343988E-158.49659974E-133.75510167E-10-3.64991453E-10-1.20850675E-12
-4.26922720E-142.56604367E-13-1.33601657E-12-3.64991453E-105.83696781E-10-1.87743958E-10
-1.95376335E-14-2.37064832E-133.67471642E-13-1.20850675E-12-1.87743958E-101.82636006E-10