AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BM9 ∴ Orbital info ∴ Epoch epochXXX

(312496) 2009BM9 ▹

ORBITAL INFORMATION

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(ASCII data file 312496.eq0)

Keplerian elements at epoch
58001.6 MJD
	Value	1-σ variation	Units
a	2.19163	1.102e-08	au
e	0.110136	4.603e-08
i	5.791	4.375e-06	deg
Ω	290.235	5.409e-05	deg
ω	302.246	5.987e-05	deg
M	147.403	2.655e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9502	au
Aphelion	2.433	au
Asc. node-Earth separation	1.02868	au
Desc. node-Earth separation	1.31816	au
Earth MOID	0.94709	au
Orbital period	1185.08	days
Date of orbit computation	feb 22 02:56

Correlation matrix
1.00000000	0.06955939	0.01331686	-0.00615024	0.08778369	-0.20561183
0.06955939	1.00000000	0.00335392	-0.00448764	-0.10471391	0.26831035
0.01331686	0.00335392	1.00000000	0.09315006	-0.08413843	-0.00346394
-0.00615024	-0.00448764	0.09315006	1.00000000	-0.90514117	0.01744742
0.08778369	-0.10471391	-0.08413843	-0.90514117	1.00000000	-0.43660859
-0.20561183	0.26831035	-0.00346394	0.01744742	-0.43660859	1.00000000

Covariance matrix
1.21446832E-16	3.52850838E-17	6.42095625E-16	-3.66602137E-15	5.79165716E-14	-6.01526637E-14
3.52850838E-17	2.11877347E-15	6.75460245E-16	-1.11730165E-14	-2.88564247E-13	3.27863714E-13
6.42095625E-16	6.75460245E-16	1.91429682E-11	2.20443756E-11	-2.20391543E-11	-4.02335277E-13
-3.66602137E-15	-1.11730165E-14	2.20443756E-11	2.92563464E-09	-2.93104345E-09	2.50527292E-11
5.79165716E-14	-2.88564247E-13	-2.20391543E-11	-2.93104345E-09	3.58419632E-09	-6.93907906E-10
-6.01526637E-14	3.27863714E-13	-4.02335277E-13	2.50527292E-11	-6.93907906E-10	7.04737413E-10