AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BB7 ∴ Orbital info ∴ Epoch epochXXX

(352943) 2009BB7 ▹

ORBITAL INFORMATION

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(ASCII data file 352943.eq0)

Keplerian elements at epoch
57808.0 MJD
	Value	1-σ variation	Units
a	2.67553	2.307e-08	au
e	0.109854	1.004e-07
i	16.657	9.091e-06	deg
Ω	293.628	2.153e-05	deg
ω	177.182	4.071e-05	deg
M	320.953	3.256e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3816	au
Aphelion	2.9694	au
Asc. node-Earth separation	1.95111	au
Desc. node-Earth separation	1.39822	au
Earth MOID	1.3981	au
Orbital period	1598.5	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	-0.19726160	0.00003788	-0.00166457	-0.26962740	0.32582239
-0.19726160	1.00000000	0.04181809	0.01489311	0.47661138	-0.48406100
0.00003788	0.04181809	1.00000000	0.35548603	-0.14466242	-0.04247784
-0.00166457	0.01489311	0.35548603	1.00000000	-0.50898545	0.00824706
-0.26962740	0.47661138	-0.14466242	-0.50898545	1.00000000	-0.85220363
0.32582239	-0.48406100	-0.04247784	0.00824706	-0.85220363	1.00000000

Covariance matrix
5.32406495E-16	-4.57102766E-16	7.94701393E-18	-8.27091618E-16	-2.53283750E-13	2.44766951E-13
-4.57102766E-16	1.00855420E-14	3.81807923E-14	3.22081195E-14	1.94865817E-12	-1.58270469E-12
7.94701393E-18	3.81807923E-14	8.26536910E-11	6.95959436E-11	-5.35437141E-11	-1.25731384E-11
-8.27091618E-16	3.22081195E-14	6.95959436E-11	4.63725023E-10	-4.46228460E-10	5.78201917E-12
-2.53283750E-13	1.94865817E-12	-5.35437141E-11	-4.46228460E-10	1.65746080E-09	-1.12957530E-09
2.44766951E-13	-1.58270469E-12	-1.25731384E-11	5.78201917E-12	-1.12957530E-09	1.05998655E-09