AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WE12 ∴ Orbital info ∴ Epoch epochXXX
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(185529) 2007WE12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 185529.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16956 2.779e-08 au
e 0.097288 5.916e-08
i 10.473 5.507e-06 deg
Ω 110.222 3.297e-05 deg
ω 269.91 4.408e-05 deg
M 352.12 3.223e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8612 au
Aphelion 3.4779 au
Asc. node-Earth separation 2.15709 au
Desc. node-Earth separation 2.1227 au
Earth MOID 1.8888 au
Orbital period 2061.09 days
Date of orbit computation  apr 23 20:28
Correlation matrix
1.00000000-0.211619300.00845105-0.005226000.17780621-0.39226356
-0.211619301.00000000-0.011845870.005681380.07657008-0.12657653
0.00845105-0.011845871.00000000-0.152694820.108352910.00632308
-0.005226000.00568138-0.152694821.00000000-0.72835387-0.00884757
0.177806210.076570080.10835291-0.728353871.00000000-0.66411802
-0.39226356-0.126576530.00632308-0.00884757-0.664118021.00000000
Covariance matrix
7.72101203E-16-3.47845812E-161.29310075E-15-4.78824891E-152.17807695E-13-3.51342128E-13
-3.47845812E-163.49936139E-15-3.85874296E-151.10820040E-141.99683732E-13-2.41358567E-13
1.29310075E-15-3.85874296E-153.03227725E-11-2.77254599E-112.63035407E-111.12235062E-12
-4.78824891E-151.10820040E-14-2.77254599E-111.08727657E-09-1.05876997E-09-9.40392508E-12
2.17807695E-131.99683732E-132.63035407E-11-1.05876997E-091.94347223E-09-9.43733960E-10
-3.51342128E-13-2.41358567E-131.12235062E-12-9.40392508E-12-9.43733960E-101.03903528E-09