AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WE12 ∴ Orbital info ∴ Epoch epochXXX
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(185529) 2007WE12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 185529.eq0)
Keplerian elements at epoch
58141.5 MJD
Value 1-σ variation Units
a 3.17094 2.84e-08 au
e 0.095151 5.927e-08
i 10.471 5.505e-06 deg
Ω 110.258 3.297e-05 deg
ω 269.846 4.449e-05 deg
M 317.892 3.104e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8692 au
Aphelion 3.4727 au
Asc. node-Earth separation 2.15943 au
Desc. node-Earth separation 2.12463 au
Earth MOID 1.89551 au
Orbital period 2062.43 days
Date of orbit computation  apr 23 20:28
Correlation matrix
1.00000000-0.182931020.01023824-0.006491390.19198209-0.26060575
-0.182931021.00000000-0.011503200.005329750.07795320-0.16631506
0.01023824-0.011503201.00000000-0.152395590.106816740.00878981
-0.006491390.00532975-0.152395591.00000000-0.72128408-0.01093311
0.191982090.077953200.10681674-0.721284081.00000000-0.67755284
-0.26060575-0.166315060.00878981-0.01093311-0.677552841.00000000
Covariance matrix
8.06590421E-16-3.07916888E-161.60081274E-15-6.07849854E-152.42582916E-13-2.29729210E-13
-3.07916888E-163.51268522E-15-3.75341909E-151.04149934E-142.05554287E-13-3.05954520E-13
1.60081274E-15-3.75341909E-153.03094031E-11-2.76626171E-112.61638101E-111.50201391E-12
-6.07849854E-151.04149934E-14-2.76626171E-111.08708716E-09-1.05806291E-09-1.11887537E-11
2.42582916E-132.05554287E-132.61638101E-11-1.05806291E-091.97945630E-09-9.35668086E-10
-2.29729210E-13-3.05954520E-131.50201391E-12-1.11887537E-11-9.35668086E-109.63410501E-10