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.eq0)

Keplerian elements at epoch
58030.1 MJD
	Value	1-σ variation	Units
a	3.06896	3.203e-08	au
e	0.136951	6.651e-08
i	18.541	7.238e-06	deg
Ω	74.445	2.261e-05	deg
ω	352.698	3.538e-05	deg
M	299.464	2.665e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6487	au
Aphelion	3.4893	au
Asc. node-Earth separation	1.66658	au
Desc. node-Earth separation	2.4713	au
Earth MOID	1.664	au
Orbital period	1963.75	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	-0.14997513	0.00941118	-0.01393757	0.16131797	-0.21170355
-0.14997513	1.00000000	0.00818902	0.01821401	-0.26804103	0.32020668
0.00941118	0.00818902	1.00000000	-0.31285821	0.19883057	-0.01210718
-0.01393757	0.01821401	-0.31285821	1.00000000	-0.64502022	0.05753522
0.16131797	-0.26804103	0.19883057	-0.64502022	1.00000000	-0.78667639
-0.21170355	0.32020668	-0.01210718	0.05753522	-0.78667639	1.00000000

Covariance matrix
1.02623253E-15	-3.19521249E-16	2.18229695E-15	-1.00929035E-14	1.82856527E-13	-1.80770689E-13
-3.19521249E-16	4.42298276E-15	3.94218077E-15	2.73822605E-14	-6.30759408E-13	5.67629544E-13
2.18229695E-15	3.94218077E-15	5.23954339E-11	-5.11918108E-11	5.09254315E-11	-2.33596714E-12
-1.00929035E-14	2.73822605E-14	-5.11918108E-11	5.10990021E-10	-5.15922380E-10	3.46670567E-11
1.82856527E-13	-6.30759408E-13	5.09254315E-11	-5.15922380E-10	1.25201538E-09	-7.41955619E-10
-1.80770689E-13	5.67629544E-13	-2.33596714E-12	3.46670567E-11	-7.41955619E-10	7.10483446E-10