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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013WB12 ∴ Orbital info ∴ Epoch epochXXX
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(385177) 2013WB12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 385177.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59134 2.076e-08 au
e 0.314333 7.148e-08
i 12.126 6.089e-06 deg
Ω 197.302 2.016e-05 deg
ω 166.344 2.335e-05 deg
M 203.88 8.945e-06 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7768 au
Aphelion 3.4059 au
Asc. node-Earth separation 2.36127 au
Desc. node-Earth separation 0.79114 au
Earth MOID 0.77778 au
Orbital period 1523.65 days
Date of orbit computation  apr 23 21:11
Correlation matrix
1.00000000-0.727329220.116848190.01805237-0.09480923-0.59131234
-0.727329221.00000000-0.13763450-0.015265160.127666220.39254285
0.11684819-0.137634501.00000000-0.294686940.25273324-0.09587039
0.01805237-0.01526516-0.294686941.00000000-0.83601221-0.02473826
-0.094809230.127666220.25273324-0.836012211.00000000-0.35103064
-0.591312340.39254285-0.09587039-0.02473826-0.351030641.00000000
Covariance matrix
4.30909023E-16-1.07916400E-151.47700616E-147.55461238E-15-4.59635453E-14-1.09802045E-13
-1.07916400E-155.10889810E-15-5.99043655E-14-2.19963261E-142.13112886E-132.50987089E-13
1.47700616E-14-5.99043655E-143.70796021E-11-3.61754160E-113.59418136E-11-5.22219065E-12
7.55461238E-15-2.19963261E-14-3.61754160E-114.06415472E-10-3.93611537E-10-4.46123426E-12
-4.59635453E-142.13112886E-133.59418136E-11-3.93611537E-105.45431439E-10-7.33357606E-11
-1.09802045E-132.50987089E-13-5.22219065E-12-4.46123426E-12-7.33357606E-118.00205229E-11