AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011OD4 ∴ Orbital info ∴ Epoch epochXXX

(445558) 2011OD4 ▹

ORBITAL INFORMATION

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(ASCII data file 445558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42012	1.634e-08	au
e	0.198586	4.381e-08
i	13.482	5.487e-06	deg
Ω	131.743	2.439e-05	deg
ω	210.064	3.048e-05	deg
M	110.062	2.058e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9395	au
Aphelion	2.9007	au
Asc. node-Earth separation	1.82223	au
Desc. node-Earth separation	0.96943	au
Earth MOID	0.94049	au
Orbital period	1375.17	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	0.09570186	-0.01092898	0.01318081	0.27208319	-0.69090423
0.09570186	1.00000000	-0.03075719	0.00294675	0.00560930	-0.05808808
-0.01092898	-0.03075719	1.00000000	-0.14779630	0.09656857	0.03023722
0.01318081	0.00294675	-0.14779630	1.00000000	-0.76622412	-0.01896249
0.27208319	0.00560930	0.09656857	-0.76622412	1.00000000	-0.58654871
-0.69090423	-0.05808808	0.03023722	-0.01896249	-0.58654871	1.00000000

Covariance matrix
2.66912448E-16	6.84997554E-17	-9.79710356E-16	5.25228623E-15	1.35492753E-13	-2.32320753E-13
6.84997554E-17	1.91941319E-15	-7.39374894E-15	3.14883218E-15	7.49070941E-15	-5.23789774E-14
-9.79710356E-16	-7.39374894E-15	3.01070076E-11	-1.97796821E-11	1.61510041E-11	3.41477010E-12
5.25228623E-15	3.14883218E-15	-1.97796821E-11	5.94899881E-10	-5.69649476E-10	-9.51925447E-12
1.35492753E-13	7.49070941E-15	1.61510041E-11	-5.69649476E-10	9.29094490E-10	-3.67976231E-10
-2.32320753E-13	-5.23789774E-14	3.41477010E-12	-9.51925447E-12	-3.67976231E-10	4.23615154E-10