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AstDyS ∴ Objects ∴ 2009SM328 ∴ Orbital info ∴ Epoch epochXXX
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(325648) 2009SM328  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 325648.eq0)
Keplerian elements at epoch
58518.1 MJD
Value 1-σ variation Units
a 2.70236 2.02e-08 au
e 0.206196 6.846e-08
i 11.52 7.031e-06 deg
Ω 340.802 2.6e-05 deg
ω 5.151 3.029e-05 deg
M 62.979 1.375e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1451 au
Aphelion 3.2596 au
Asc. node-Earth separation 1.13635 au
Desc. node-Earth separation 2.26513 au
Earth MOID 1.13591 au
Orbital period 1622.61 days
Date of orbit computation  apr 23 20:58
Correlation matrix
1.00000000-0.379587080.01416935-0.01742981-0.182765170.43470982
-0.379587081.00000000-0.007606260.02513863-0.04588105-0.02872532
0.01416935-0.007606261.000000000.09996356-0.094381090.01798129
-0.017429810.025138630.099963561.00000000-0.83788841-0.00004814
-0.18276517-0.04588105-0.09438109-0.837888411.00000000-0.52505823
0.43470982-0.028725320.01798129-0.00004814-0.525058231.00000000
Covariance matrix
4.08147822E-16-5.25012409E-162.01273823E-15-9.15509308E-15-1.11848549E-131.20729540E-13
-5.25012409E-164.68704171E-15-3.66141622E-154.47458275E-14-9.51504624E-14-2.70345797E-14
2.01273823E-15-3.66141622E-154.94376044E-111.82739274E-11-2.01021201E-111.73802074E-12
-9.15509308E-154.47458275E-141.82739274E-116.75963046E-10-6.59896517E-10-1.72043597E-14
-1.11848549E-13-9.51504624E-14-2.01021201E-11-6.59896517E-109.17606215E-10-2.18645729E-10
1.20729540E-13-2.70345797E-141.73802074E-12-1.72043597E-14-2.18645729E-101.88977767E-10