AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SE281 ∴ Orbital info ∴ Epoch epochXXX
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(237078) 2008SE281  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 237078.eq0)
Keplerian elements at epoch
57546.7 MJD
Value 1-σ variation Units
a 3.01464 2.747e-08 au
e 0.092549 6.187e-08
i 2.943 5.045e-06 deg
Ω 99.682 0.0001303 deg
ω 247.535 0.0001337 deg
M 224.755 3.103e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7356 au
Aphelion 3.2936 au
Asc. node-Earth separation 2.11342 au
Desc. node-Earth separation 1.87018 au
Earth MOID 1.72921 au
Orbital period 1911.84 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.05542730-0.012500830.01054624-0.034124030.09991540
-0.055427301.00000000-0.00449620-0.000572120.06065834-0.30267849
-0.01250083-0.004496201.00000000-0.020604330.018491960.00976612
0.01054624-0.00057212-0.020604331.00000000-0.973472240.00149069
-0.034124030.060658340.01849196-0.973472241.00000000-0.22795447
0.09991540-0.302678490.009766120.00149069-0.227954471.00000000
Covariance matrix
7.54830112E-16-9.42176802E-17-1.73264786E-153.77543480E-14-1.25374042E-138.51832956E-14
-9.42176802E-173.82796635E-15-1.40338415E-15-4.61225714E-155.01876978E-13-5.81116224E-13
-1.73264786E-15-1.40338415E-152.54503291E-11-1.35440961E-111.24753393E-111.52885406E-12
3.77543480E-14-4.61225714E-15-1.35440961E-111.69781170E-08-1.69625457E-086.02739648E-12
-1.25374042E-135.01876978E-131.24753393E-11-1.69625457E-081.78832067E-08-9.45950035E-10
8.51832956E-14-5.81116224E-131.52885406E-126.02739648E-12-9.45950035E-109.62930147E-10