AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011AR30 ∴ Orbital info ∴ Epoch epochXXX

(432664) 2011AR30 ▹

ORBITAL INFORMATION

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(ASCII data file 432664.eq0)

Keplerian elements at epoch
57638.8 MJD
	Value	1-σ variation	Units
a	2.3456	2.191e-08	au
e	0.082709	1.167e-07
i	3.115	9.742e-06	deg
Ω	298.832	0.0001928	deg
ω	247.288	0.0002001	deg
M	148.1	4.854e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1516	au
Aphelion	2.5396	au
Asc. node-Earth separation	1.39012	au
Desc. node-Earth separation	1.27326	au
Earth MOID	1.15479	au
Orbital period	1312.14	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.08576920	0.02253396	0.01328101	-0.04894378	0.14508291
-0.08576920	1.00000000	-0.00040760	0.00078075	-0.02300002	0.14401392
0.02253396	-0.00040760	1.00000000	0.51669648	-0.50398156	0.02505487
0.01328101	0.00078075	0.51669648	1.00000000	-0.96619187	0.01753412
-0.04894378	-0.02300002	-0.50398156	-0.96619187	1.00000000	-0.27231393
0.14508291	0.14401392	0.02505487	0.01753412	-0.27231393	1.00000000

Covariance matrix
4.80065504E-16	-2.19323267E-16	4.80995045E-15	5.60955978E-14	-2.14589229E-13	1.54288593E-13
-2.19323267E-16	1.36209122E-14	-4.63431021E-16	1.75655368E-14	-5.37145001E-13	8.15783449E-13
4.80995045E-15	-4.63431021E-16	9.49085807E-11	9.70366480E-10	-9.82488620E-10	1.18471044E-11
5.60955978E-14	1.75655368E-14	9.70366480E-10	3.71616581E-08	-3.72710015E-08	1.64058540E-10
-2.14589229E-13	-5.37145001E-13	-9.82488620E-10	-3.72710015E-08	4.00424173E-08	-2.64482725E-09
1.54288593E-13	8.15783449E-13	1.18471044E-11	1.64058540E-10	-2.64482725E-09	2.35577941E-09