AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Rubincam ∴ Orbital info ∴ Epoch epochXXX

(9921) Rubincam ▹

ORBITAL INFORMATION

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(ASCII data file 9921.eq0)

Keplerian elements at epoch
57401.9 MJD
	Value	1-σ variation	Units
a	2.37665	6.344e-09	au
e	0.059684	2.816e-08
i	2.401	3.829e-06	deg
Ω	331.396	7.399e-05	deg
ω	89.15	8.24e-05	deg
M	290.366	3.559e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2348	au
Aphelion	2.5185	au
Asc. node-Earth separation	1.35422	au
Desc. node-Earth separation	1.38161	au
Earth MOID	1.24771	au
Orbital period	1338.28	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.09308833	0.00279040	0.00266355	-0.05045310	0.10434510
0.09308833	1.00000000	0.00204559	0.00450221	-0.04612908	0.08742814
0.00279040	0.00204559	1.00000000	0.02453458	-0.02474714	0.00551027
0.00266355	0.00450221	0.02453458	1.00000000	-0.89583212	-0.00136988
-0.05045310	-0.04612908	-0.02474714	-0.89583212	1.00000000	-0.44207655
0.10434510	0.08742814	0.00551027	-0.00136988	-0.44207655	1.00000000

Covariance matrix
4.02422449E-17	1.66286905E-17	6.77828345E-17	1.25017800E-15	-2.63729989E-14	2.35587429E-14
1.66286905E-17	7.92945582E-16	2.20573103E-16	9.38029367E-15	-1.07035309E-13	8.76217469E-14
6.77828345E-17	2.20573103E-16	1.46630074E-11	6.95119371E-12	-7.80849053E-12	7.50970816E-13
1.25017800E-15	9.38029367E-15	6.95119371E-12	5.47442593E-09	-5.46168315E-09	-3.60736423E-12
-2.63729989E-14	-1.07035309E-13	-7.80849053E-12	-5.46168315E-09	6.78986531E-09	-1.29648360E-09
2.35587429E-14	8.76217469E-14	7.50970816E-13	-3.60736423E-12	-1.29648360E-09	1.26671218E-09