AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WQ141 ∴ Orbital info ∴ Epoch epochXXX

(322515) 2011WQ141 ▹

ORBITAL INFORMATION

◲

(ASCII data file 322515.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.99817	2.626e-08	au
e	0.033516	5.942e-08
i	9.449	6.432e-06	deg
Ω	68.978	3.188e-05	deg
ω	340.942	8.541e-05	deg
M	144.159	7.818e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8977	au
Aphelion	3.0987	au
Asc. node-Earth separation	1.91753	au
Desc. node-Earth separation	2.07893	au
Earth MOID	1.91083	au
Orbital period	1896.19	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.12781329	0.01382681	0.00690731	-0.15889975	0.09587111
-0.12781329	1.00000000	0.00756985	-0.01391992	-0.02358467	0.04441909
0.01382681	0.00756985	1.00000000	-0.17644917	0.06214129	0.00349673
0.00690731	-0.01391992	-0.17644917	1.00000000	-0.37375102	0.00569590
-0.15889975	-0.02358467	0.06214129	-0.37375102	1.00000000	-0.92586517
0.09587111	0.04441909	0.00349673	0.00569590	-0.92586517	1.00000000

Covariance matrix
6.89530046E-16	-1.99413399E-16	2.33529989E-15	5.78314543E-15	-3.56357148E-13	1.96821905E-13
-1.99413399E-16	3.53023347E-15	2.89289644E-15	-2.63703944E-14	-1.19678772E-13	2.06338562E-13
2.33529989E-15	2.89289644E-15	4.13702516E-11	-3.61861206E-11	3.41357953E-11	1.75838837E-12
5.78314543E-15	-2.63703944E-14	-3.61861206E-11	1.01661532E-09	-1.01776236E-09	1.41987357E-11
-3.56357148E-13	-1.19678772E-13	3.41357953E-11	-1.01776236E-09	7.29409390E-09	-6.18219206E-09
1.96821905E-13	2.06338562E-13	1.75838837E-12	1.41987357E-11	-6.18219206E-09	6.11248974E-09