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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011EN89 ∴ Orbital info ∴ Epoch epochXXX
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(519315) 2011EN89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 519315.eq0)
Keplerian elements at epoch
58419.3 MJD
Value 1-σ variation Units
a 2.63734 3.163e-08 au
e 0.095464 5.831e-08
i 1.381 7.997e-06 deg
Ω 224.639 0.0003081 deg
ω 45.274 0.0003133 deg
M 190.658 5.515e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3856 au
Aphelion 2.8891 au
Asc. node-Earth separation 1.44127 au
Desc. node-Earth separation 1.8108 au
Earth MOID 1.37076 au
Orbital period 1564.39 days
Date of orbit computation  apr 23 21:40
Correlation matrix
1.000000000.37750941-0.00546031-0.00394877-0.052961620.31059816
0.377509411.00000000-0.004706320.00450288-0.050405090.24630049
-0.00546031-0.004706321.00000000-0.364708210.357691530.00412797
-0.003948770.00450288-0.364708211.00000000-0.98307013-0.00159113
-0.05296162-0.050405090.35769153-0.983070131.00000000-0.18088547
0.310598160.246300490.00412797-0.00159113-0.180885471.00000000
Covariance matrix
1.00057511E-156.96340276E-16-1.38129101E-15-3.84846855E-14-5.24917132E-135.41819070E-13
6.96340276E-163.40046087E-15-2.19479194E-158.09022564E-14-9.20975100E-137.92072131E-13
-1.38129101E-15-2.19479194E-156.39567806E-11-8.98649135E-108.96306547E-101.82058220E-12
-3.84846855E-148.09022564E-14-8.98649135E-109.49298188E-08-9.49052938E-08-2.70356965E-11
-5.24917132E-13-9.20975100E-138.96306547E-10-9.49052938E-089.81768788E-08-3.12563933E-09
5.41819070E-137.92072131E-131.82058220E-12-2.70356965E-11-3.12563933E-093.04131302E-09