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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DA38 ∴ Orbital info ∴ Epoch epochXXX
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(509594) 2008DA38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 509594.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96038 8.574e-08 au
e 0.441922 2.325e-07
i 5.95 1.147e-05 deg
Ω 179.776 8.778e-05 deg
ω 31.683 0.0001026 deg
M 38.908 6.321e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6521 au
Aphelion 4.2686 au
Asc. node-Earth separation 0.73536 au
Desc. node-Earth separation 2.81517 au
Earth MOID 0.65078 au
Orbital period 1860.46 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.325725320.147659060.029899350.46113086-0.99512416
-0.325725321.00000000-0.158831750.089655790.085862340.31330301
0.14765906-0.158831751.00000000-0.498665900.45001131-0.14063737
0.029899350.08965579-0.498665901.00000000-0.79529925-0.03528696
0.461130860.085862340.45001131-0.795299251.00000000-0.46899741
-0.995124160.31330301-0.14063737-0.03528696-0.468997411.00000000
Covariance matrix
7.35190363E-15-6.49320991E-151.45275761E-132.25029945E-134.05592060E-12-5.39325262E-12
-6.49320991E-155.40525328E-14-4.23719552E-131.82963730E-122.04774613E-124.60411515E-12
1.45275761E-13-4.23719552E-131.31663778E-10-5.02251735E-105.29690200E-10-1.02001714E-10
2.25029945E-131.82963730E-12-5.02251735E-107.70472655E-09-7.16101430E-09-1.95779138E-10
4.05592060E-122.04774613E-125.29690200E-10-7.16101430E-091.05227853E-08-3.04095079E-09
-5.39325262E-124.60411515E-12-1.02001714E-10-1.95779138E-10-3.04095079E-093.99527961E-09