AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005AR11 ∴ Orbital info ∴ Epoch epochXXX

(308144) 2005AR11 ▹

ORBITAL INFORMATION

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(ASCII data file 308144.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72894	1.972e-08	au
e	0.190066	5.468e-08
i	8.634	6.151e-06	deg
Ω	331.111	3.885e-05	deg
ω	52.73	4.238e-05	deg
M	158.951	1.71e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2103	au
Aphelion	3.2476	au
Asc. node-Earth separation	1.34819	au
Desc. node-Earth separation	1.98419	au
Earth MOID	1.22526	au
Orbital period	1646.6	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.12642256	-0.00404418	0.00264271	0.05304215	-0.47890811
-0.12642256	1.00000000	-0.02059808	0.01112661	-0.06068406	0.14210003
-0.00404418	-0.02059808	1.00000000	0.08376689	-0.07365855	-0.00545806
0.00264271	0.01112661	0.08376689	1.00000000	-0.90440338	0.00059493
0.05304215	-0.06068406	-0.07365855	-0.90440338	1.00000000	-0.38665190
-0.47890811	0.14210003	-0.00545806	0.00059493	-0.38665190	1.00000000

Covariance matrix
3.88848836E-16	-1.36325862E-16	-4.90533665E-16	2.02474699E-15	4.43318206E-14	-1.61475163E-13
-1.36325862E-16	2.99038090E-15	-6.92848759E-15	2.36404859E-14	-1.40650710E-13	1.32868053E-13
-4.90533665E-16	-6.92848759E-15	3.78352598E-11	2.00193983E-11	-1.92032875E-11	-5.74050465E-13
2.02474699E-15	2.36404859E-14	2.00193983E-11	1.50959519E-09	-1.48934899E-09	3.95239393E-13
4.43318206E-14	-1.40650710E-13	-1.92032875E-11	-1.48934899E-09	1.79642089E-09	-2.80212387E-10
-1.61475163E-13	1.32868053E-13	-5.74050465E-13	3.95239393E-13	-2.80212387E-10	2.92365602E-10