AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BO20 ∴ Orbital info ∴ Epoch epochXXX

(400406) 2008BO20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 400406.eq0)

Keplerian elements at epoch
57845.2 MJD
	Value	1-σ variation	Units
a	2.67307	1.467e-08	au
e	0.144443	5.764e-08
i	11.75	7.038e-06	deg
Ω	326.014	2.307e-05	deg
ω	132.568	3.543e-05	deg
M	63.316	2.329e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.287	au
Aphelion	3.0592	au
Asc. node-Earth separation	1.88832	au
Desc. node-Earth separation	1.39627	au
Earth MOID	1.32012	au
Orbital period	1596.3	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	0.16631414	-0.02152565	0.00395064	-0.05749956	0.07398138
0.16631414	1.00000000	-0.00717779	-0.02735804	0.37696040	-0.48171363
-0.02152565	-0.00717779	1.00000000	-0.13723659	0.08232393	0.00581565
0.00395064	-0.02735804	-0.13723659	1.00000000	-0.65408902	0.02760518
-0.05749956	0.37696040	0.08232393	-0.65408902	1.00000000	-0.76573549
0.07398138	-0.48171363	0.00581565	0.02760518	-0.76573549	1.00000000

Covariance matrix
2.15148202E-16	1.40601866E-16	-2.22201858E-15	1.33696126E-15	-2.98774582E-14	2.52756022E-14
1.40601866E-16	3.32189652E-15	-2.91142995E-15	-3.63798424E-14	7.69660264E-13	-6.46684132E-13
-2.22201858E-15	-2.91142995E-15	4.95273722E-11	-2.22830833E-11	2.05238600E-11	9.53303895E-13
1.33696126E-15	-3.63798424E-14	-2.22830833E-11	5.32310969E-10	-5.34601106E-10	1.48348635E-11
-2.98774582E-14	7.69660264E-13	2.05238600E-11	-5.34601106E-10	1.25493308E-09	-6.31828597E-10
2.52756022E-14	-6.46684132E-13	9.53303895E-13	1.48348635E-11	-6.31828597E-10	5.42525846E-10