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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UH397 ∴ Orbital info ∴ Epoch epochXXX
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(448923) 2011UH397  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 448923.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54287 4.275e-08 au
e 0.159969 9.343e-08
i 12.251 1.723e-05 deg
Ω 50.954 6.819e-05 deg
ω 30.712 0.0002021 deg
M 340.751 0.0001927 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1361 au
Aphelion 2.9497 au
Asc. node-Earth separation 1.1895 au
Desc. node-Earth separation 1.86263 au
Earth MOID 1.16037 au
Orbital period 1481.1 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.64161040-0.098160620.128484710.82542171-0.89401511
-0.641610401.000000000.09071170-0.12094715-0.752907360.80163458
-0.098160620.090711701.00000000-0.879668960.187435620.10451125
0.12848471-0.12094715-0.879668961.00000000-0.19177742-0.13984204
0.82542171-0.752907360.18743562-0.191777421.00000000-0.94377955
-0.894015110.801634580.10451125-0.13984204-0.943779551.00000000
Covariance matrix
1.82732131E-15-2.56258846E-15-7.22780467E-143.74506939E-137.12968645E-12-7.36461645E-12
-2.56258846E-158.72971419E-151.45990629E-13-7.70542487E-13-1.42144034E-111.44335869E-11
-7.22780467E-141.45990629E-132.96703952E-10-1.03319403E-096.52380372E-103.46914546E-10
3.74506939E-13-7.70542487E-13-1.03319403E-094.64945354E-09-2.64232056E-09-1.83753882E-09
7.12968645E-12-1.42144034E-116.52380372E-10-2.64232056E-094.08295098E-08-3.67498407E-08
-7.36461645E-121.44335869E-113.46914546E-10-1.83753882E-09-3.67498407E-083.71360436E-08