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AstDyS ∴ Objects ∴ 2008SD131 ∴ Orbital info ∴ Epoch epochXXX
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(470654) 2008SD131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470654.eq0)
Keplerian elements at epoch
57507.5 MJD
Value 1-σ variation Units
a 2.62776 3.226e-08 au
e 0.081032 9.902e-08
i 4.296 9.091e-06 deg
Ω 230.596 0.0001319 deg
ω 119.191 0.0001467 deg
M 312.256 6.001e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4148 au
Aphelion 2.8407 au
Asc. node-Earth separation 1.70771 au
Desc. node-Earth separation 1.52198 au
Earth MOID 1.4116 au
Orbital period 1555.89 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.00000000-0.059803120.004818810.014720940.16675927-0.41733407
-0.059803121.00000000-0.01203618-0.002895970.00290137-0.01581895
0.00481881-0.012036181.00000000-0.344151200.30880994-0.00061365
0.01472094-0.00289597-0.344151201.00000000-0.89726710-0.00019709
0.166759270.002901370.30880994-0.897267101.00000000-0.43894470
-0.41733407-0.01581895-0.00061365-0.00019709-0.438944701.00000000
Covariance matrix
1.04070337E-15-1.91037022E-161.41324586E-156.26418300E-147.88982022E-13-8.07959185E-13
-1.91037022E-169.80529035E-15-1.08351035E-14-3.78259851E-144.21353961E-14-9.40047610E-14
1.41324586E-15-1.08351035E-148.26472462E-11-4.12694630E-104.11736251E-10-3.34795096E-13
6.26418300E-14-3.78259851E-14-4.12694630E-101.73992559E-08-1.73580413E-08-1.56017145E-12
7.88982022E-134.21353961E-144.11736251E-10-1.73580413E-082.15093492E-08-3.86336324E-09
-8.07959185E-13-9.40047610E-14-3.34795096E-13-1.56017145E-12-3.86336324E-093.60150645E-09