AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002WW2 ∴ Orbital info ∴ Epoch epochXXX

(307465) 2002WW2 ▹

ORBITAL INFORMATION

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(ASCII data file 307465.eq0)

Keplerian elements at epoch
57612.6 MJD
	Value	1-σ variation	Units
a	2.66364	1.021e-08	au
e	0.261932	4.593e-08
i	11.981	5.774e-06	deg
Ω	346.76	1.973e-05	deg
ω	64.145	2.517e-05	deg
M	78.227	1.104e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.966	au
Aphelion	3.3613	au
Asc. node-Earth separation	1.21963	au
Desc. node-Earth separation	1.80886	au
Earth MOID	1.00833	au
Orbital period	1587.86	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.31511443	0.03551306	-0.00687137	0.04545490	-0.06346007
-0.31511443	1.00000000	-0.04664398	0.05350464	-0.30676371	0.49480581
0.03551306	-0.04664398	1.00000000	0.38878504	-0.27881684	-0.03539461
-0.00687137	0.05350464	0.38878504	1.00000000	-0.79083535	0.04776933
0.04545490	-0.30676371	-0.27881684	-0.79083535	1.00000000	-0.63569996
-0.06346007	0.49480581	-0.03539461	0.04776933	-0.63569996	1.00000000

Covariance matrix
1.04341861E-16	-1.47839187E-16	2.09453296E-15	-1.38453529E-15	1.16847141E-14	-7.15705216E-15
-1.47839187E-16	2.10952162E-15	-1.23696498E-14	4.84746484E-14	-3.54571712E-13	2.50917604E-13
2.09453296E-15	-1.23696498E-14	3.33380133E-11	4.42803046E-11	-4.05132395E-11	-2.25637538E-12
-1.38453529E-15	4.84746484E-14	4.42803046E-11	3.89101033E-10	-3.92577481E-10	1.04036243E-11
1.16847141E-14	-3.54571712E-13	-4.05132395E-11	-3.92577481E-10	6.33309837E-10	-1.76630076E-10
-7.15705216E-15	2.50917604E-13	-2.25637538E-12	1.04036243E-11	-1.76630076E-10	1.21901403E-10