AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BB131 ∴ Orbital info ∴ Epoch epochXXX

(305693) 2009BB131 ▹

ORBITAL INFORMATION

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(ASCII data file 305693.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35633	1.681e-08	au
e	0.062419	5.531e-08
i	6.79	7.02e-06	deg
Ω	9.924	4.952e-05	deg
ω	92.183	8.285e-05	deg
M	113.938	6.711e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2093	au
Aphelion	2.5034	au
Asc. node-Earth separation	1.35282	au
Desc. node-Earth separation	1.34276	au
Earth MOID	1.23894	au
Orbital period	1321.15	days
Date of orbit computation	Jun 5 01:42

Correlation matrix
1.00000000	0.06829923	0.00982427	-0.00148083	0.23972946	-0.40243161
0.06829923	1.00000000	-0.00295994	0.00503189	0.25627296	-0.31502695
0.00982427	-0.00295994	1.00000000	-0.24953170	0.14616360	0.00056512
-0.00148083	0.00503189	-0.24953170	1.00000000	-0.59286966	0.00212232
0.23972946	0.25627296	0.14616360	-0.59286966	1.00000000	-0.79961113
-0.40243161	-0.31502695	0.00056512	0.00212232	-0.79961113	1.00000000

Covariance matrix
2.82443835E-16	6.34891500E-17	1.15910079E-15	-1.23232457E-15	3.33795302E-13	-4.53861793E-13
6.34891500E-17	3.05939339E-15	-1.14935955E-15	1.37817374E-14	1.17439234E-12	-1.16931324E-12
1.15910079E-15	-1.14935955E-15	4.92844589E-11	-8.67432367E-11	8.50133235E-11	2.66230728E-13
-1.23232457E-15	1.37817374E-14	-8.67432367E-11	2.45193972E-09	-2.43224258E-09	7.05229127E-12
3.33795302E-13	1.17439234E-12	8.50133235E-11	-2.43224258E-09	6.86413058E-09	-4.44566862E-09
-4.53861793E-13	-1.16931324E-12	2.66230728E-13	7.05229127E-12	-4.44566862E-09	4.50330102E-09