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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.34524	2.151e-08	au
e	0.083115	1.164e-07
i	3.117	9.745e-06	deg
Ω	298.759	0.0001927	deg
ω	246.777	0.0001999	deg
M	186.378	4.794e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1503	au
Aphelion	2.5402	au
Asc. node-Earth separation	1.39227	au
Desc. node-Earth separation	1.27157	au
Earth MOID	1.15438	au
Orbital period	1311.84	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	-0.08663141	0.02021633	0.01241523	-0.04193589	-0.09776345
-0.08663141	1.00000000	-0.00034645	0.00062312	-0.02194216	0.16193700
0.02021633	-0.00034645	1.00000000	0.51675980	-0.50413196	0.02041195
0.01241523	0.00062312	0.51675980	1.00000000	-0.96637276	0.01479728
-0.04193589	-0.02194216	-0.50413196	-0.96637276	1.00000000	-0.26296711
-0.09776345	0.16193700	0.02041195	0.01479728	-0.26296711	1.00000000

Covariance matrix
4.62838771E-16	-2.16976796E-16	4.23847931E-15	5.14563905E-14	-1.80375890E-13	-1.00820350E-13
-2.16976796E-16	1.35533332E-14	-3.93060326E-16	1.39755111E-14	-5.10716877E-13	9.03703523E-13
4.23847931E-15	-3.93060326E-16	9.49698467E-11	9.70177502E-10	-9.82233660E-10	9.53529459E-12
5.14563905E-14	1.39755111E-14	9.70177502E-10	3.71141242E-08	-3.72213398E-08	1.36649539E-10
-1.80375890E-13	-5.10716877E-13	-9.82233660E-10	-3.72213398E-08	3.99719583E-08	-2.52020555E-09
-1.00820350E-13	9.03703523E-13	9.53529459E-12	1.36649539E-10	-2.52020555E-09	2.29780744E-09