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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008ST56 ∴ Orbital info ∴ Epoch epochXXX
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(627220) 2008ST56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 627220.eq0)
Keplerian elements at epoch
56621.6 MJD
Value 1-σ variation Units
a 2.97339 1.267e-07 au
e 0.217177 5.92e-07
i 3.515 1.831e-05 deg
Ω 196.442 0.0001584 deg
ω 162.189 0.0002118 deg
M 13.575 9.399e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3276 au
Aphelion 3.6191 au
Asc. node-Earth separation 2.57065 au
Desc. node-Earth separation 1.34926 au
Earth MOID 1.3241 au
Orbital period 1872.73 days
Date of orbit computation  Jun 5 02:50
Correlation matrix
1.00000000-0.957683000.063248810.018454180.58305088-0.87228520
-0.957683001.00000000-0.05577968-0.02279888-0.590902440.88729191
0.06324881-0.055779681.00000000-0.511046790.41580397-0.05046496
0.01845418-0.02279888-0.511046791.00000000-0.73199226-0.02230944
0.58305088-0.590902440.41580397-0.731992261.00000000-0.66383222
-0.872285200.88729191-0.05046496-0.02230944-0.663832221.00000000
Covariance matrix
1.60417619E-14-7.18021825E-141.46708338E-133.70304952E-131.56404076E-11-1.03840712E-11
-7.18021825E-143.50412564E-13-6.04703283E-13-2.13816991E-12-7.40834496E-114.93673113E-11
1.46708338E-13-6.04703283E-133.35392135E-10-1.48277725E-091.61280050E-09-8.68659297E-11
3.70304952E-13-2.13816991E-12-1.48277725E-092.51002258E-08-2.45618389E-08-3.32208385E-10
1.56404076E-11-7.40834496E-111.61280050E-09-2.45618389E-084.48570963E-08-1.32146915E-08
-1.03840712E-114.93673113E-11-8.68659297E-11-3.32208385E-10-1.32146915E-088.83417995E-09