AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WH184 ∴ Orbital info ∴ Epoch epochXXX

(425282) 2009WH184 ▹

ORBITAL INFORMATION

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(ASCII data file 425282.eq0)

Keplerian elements at epoch
58476.2 MJD
	Value	1-σ variation	Units
a	2.56022	2.621e-08	au
e	0.168571	1.194e-07
i	6.297	9.299e-06	deg
Ω	231.571	3.761e-05	deg
ω	157.812	4.356e-05	deg
M	116.632	1.926e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1286	au
Aphelion	2.9918	au
Asc. node-Earth separation	1.93869	au
Desc. node-Earth separation	1.16255	au
Earth MOID	1.1357	au
Orbital period	1496.29	days
Date of orbit computation	apr 23 21:20

Correlation matrix
1.00000000	-0.62422595	0.03007554	0.00601922	-0.20115914	0.48298749
-0.62422595	1.00000000	-0.03083421	-0.00987821	0.20600919	-0.54990867
0.03007554	-0.03083421	1.00000000	-0.02735411	0.00739979	0.03367152
0.00601922	-0.00987821	-0.02735411	1.00000000	-0.85945800	0.00375181
-0.20115914	0.20600919	0.00739979	-0.85945800	1.00000000	-0.49811160
0.48298749	-0.54990867	0.03367152	0.00375181	-0.49811160	1.00000000

Covariance matrix
6.86848644E-16	-1.95356855E-15	7.32993725E-15	5.93248978E-15	-2.29642894E-13	2.43754400E-13
-1.95356855E-15	1.42597734E-14	-3.42409175E-14	-4.43609347E-14	1.07158255E-12	-1.26454106E-12
7.32993725E-15	-3.42409175E-14	8.64793806E-11	-9.56632539E-12	2.99749385E-12	6.02982991E-12
5.93248978E-15	-4.43609347E-14	-9.56632539E-12	1.41427046E-09	-1.40790586E-09	2.71702515E-12
-2.29642894E-13	1.07158255E-12	2.99749385E-12	-1.40790586E-09	1.89742861E-09	-4.17825976E-10
2.43754400E-13	-1.26454106E-12	6.02982991E-12	2.71702515E-12	-4.17825976E-10	3.70827654E-10