AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WE2 ∴ Orbital info ∴ Epoch epochXXX

(445743) 2011WE2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 445743.eq0)

Keplerian elements at epoch
58110.8 MJD
	Value	1-σ variation	Units
a	2.55234	1.924e-08	au
e	0.210218	1.191e-07
i	4.193	7.417e-06	deg
Ω	78.774	7.609e-05	deg
ω	312.149	7.759e-05	deg
M	202.523	1.173e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0158	au
Aphelion	3.0889	au
Asc. node-Earth separation	1.15293	au
Desc. node-Earth separation	1.82469	au
Earth MOID	1.02338	au
Orbital period	1489.38	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.64108568	0.00006405	0.02363267	-0.02785800	0.20379466
-0.64108568	1.00000000	-0.02534716	-0.02283566	0.01298469	-0.24126834
0.00006405	-0.02534716	1.00000000	-0.60177733	0.58960829	0.00499402
0.02363267	-0.02283566	-0.60177733	1.00000000	-0.97941213	0.01579926
-0.02785800	0.01298469	0.58960829	-0.97941213	1.00000000	-0.20342609
0.20379466	-0.24126834	0.00499402	0.01579926	-0.20342609	1.00000000

Covariance matrix
3.70078606E-16	-1.46930430E-15	9.13979607E-18	3.45941399E-14	-4.15792037E-14	4.59986877E-14
-1.46930430E-15	1.41937571E-14	-2.23989165E-14	-2.07016586E-13	1.20021632E-13	-3.37252113E-13
9.13979607E-18	-2.23989165E-14	5.50171492E-11	-3.39646904E-10	3.39306252E-10	4.34615103E-13
3.45941399E-14	-2.07016586E-13	-3.39646904E-10	5.79009375E-09	-5.78212550E-09	1.41053952E-11
-4.15792037E-14	1.20021632E-13	3.39306252E-10	-5.78212550E-09	6.01947301E-09	-1.85178924E-10
4.59986877E-14	-3.37252113E-13	4.34615103E-13	1.41053952E-11	-1.85178924E-10	1.37661127E-10