AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RK8 ∴ Orbital info ∴ Epoch epochXXX

2009RK8 ▹

ORBITAL INFORMATION

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(ASCII data file 2009RK8.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55077	1.294e-07	au
e	0.293793	8.798e-07
i	6.384	1.468e-05	deg
Ω	355.796	7.987e-05	deg
ω	3.254	0.0001748	deg
M	206.653	0.0001198	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8014	au
Aphelion	3.3002	au
Asc. node-Earth separation	0.79793	au
Desc. node-Earth separation	2.30326	au
Earth MOID	0.79781	au
Orbital period	1488.01	days
Date of orbit computation	apr 24 01:36

Correlation matrix
1.00000000	-0.95305289	0.47153727	-0.04240118	0.14437321	-0.76297698
-0.95305289	1.00000000	-0.42317607	0.03245262	0.11007869	0.54942406
0.47153727	-0.42317607	1.00000000	-0.47971654	0.36812757	-0.42805131
-0.04240118	0.03245262	-0.47971654	1.00000000	-0.47504472	0.04296148
0.14437321	0.11007869	0.36812757	-0.47504472	1.00000000	-0.67709728
-0.76297698	0.54942406	-0.42805131	0.04296148	-0.67709728	1.00000000

Covariance matrix
1.67437513E-14	-1.08500043E-13	8.95485822E-13	-4.38219432E-13	3.26593999E-12	-1.18310610E-11
-1.08500043E-13	7.74057187E-13	-5.46416659E-12	2.28046617E-12	1.69310927E-11	5.79268718E-11
8.95485822E-13	-5.46416659E-12	2.15393510E-10	-5.62326237E-10	9.44517142E-10	-7.52831900E-10
-4.38219432E-13	2.28046617E-12	-5.62326237E-10	6.37932446E-09	-6.63310749E-09	4.11199367E-10
3.26593999E-12	1.69310927E-11	9.44517142E-10	-6.63310749E-09	3.05626070E-08	-1.41850916E-08
-1.18310610E-11	5.79268718E-11	-7.52831900E-10	4.11199367E-10	-1.41850916E-08	1.43605724E-08