AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WB56 ∴ Orbital info ∴ Epoch epochXXX

(346185) 2007WB56 ▹

ORBITAL INFORMATION

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(ASCII data file 346185.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07009	3.319e-08	au
e	0.136084	6.747e-08
i	18.556	7.245e-06	deg
Ω	74.332	2.256e-05	deg
ω	351.255	3.508e-05	deg
M	15.451	2.865e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6523	au
Aphelion	3.4879	au
Asc. node-Earth separation	1.67147	au
Desc. node-Earth separation	2.46684	au
Earth MOID	1.66809	au
Orbital period	1964.83	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.16534793	-0.00574411	-0.01118222	0.19826435	-0.48071843
-0.16534793	1.00000000	0.01065732	0.01903096	-0.25922574	0.32112804
-0.00574411	0.01065732	1.00000000	-0.31286708	0.20430804	-0.01698605
-0.01118222	0.01903096	-0.31286708	1.00000000	-0.64879460	0.05610654
0.19826435	-0.25922574	0.20430804	-0.64879460	1.00000000	-0.76088472
-0.48071843	0.32112804	-0.01698605	0.05610654	-0.76088472	1.00000000

Covariance matrix
1.10148891E-15	-3.70273538E-16	-1.38118328E-15	-8.37330708E-15	2.30851301E-13	-4.57168549E-13
-3.70273538E-16	4.55268596E-15	5.20979334E-15	2.89716549E-14	-6.13634260E-13	6.20879870E-13
-1.38118328E-15	5.20979334E-15	5.24900728E-11	-5.11419500E-11	5.19304016E-11	-3.52635790E-12
-8.37330708E-15	2.89716549E-14	-5.11419500E-11	5.09046745E-10	-5.13551128E-10	3.62733626E-11
2.30851301E-13	-6.13634260E-13	5.19304016E-11	-5.13551128E-10	1.23082204E-09	-7.64912935E-10
-4.57168549E-13	6.20879870E-13	-3.52635790E-12	3.62733626E-11	-7.64912935E-10	8.21090485E-10