AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008BB42 ∴ Orbital info ∴ Epoch epochXXX

(214990) 2008BB42 ▹

ORBITAL INFORMATION

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(ASCII data file 214990.eq0)

Keplerian elements at epoch
57737.4 MJD
	Value	1-σ variation	Units
a	3.00216	2.599e-08	au
e	0.09678	5.202e-08
i	11.284	5.894e-06	deg
Ω	87.054	3.27e-05	deg
ω	28.935	4.913e-05	deg
M	272.356	3.538e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7116	au
Aphelion	3.2927	au
Asc. node-Earth separation	1.75795	au
Desc. node-Earth separation	2.23497	au
Earth MOID	1.73401	au
Orbital period	1899.98	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	-0.30429460	-0.00407876	-0.01883570	0.02940576	-0.03142849
-0.30429460	1.00000000	0.01857417	-0.00184534	-0.00543753	0.01605911
-0.00407876	0.01857417	1.00000000	-0.16767881	0.11416703	-0.00484414
-0.01883570	-0.00184534	-0.16767881	1.00000000	-0.66788890	0.02252009
0.02940576	-0.00543753	0.11416703	-0.66788890	1.00000000	-0.75355113
-0.03142849	0.01605911	-0.00484414	0.02252009	-0.75355113	1.00000000

Covariance matrix
6.75688490E-16	-4.11497505E-16	-6.24951581E-16	-1.60123760E-14	3.75561847E-14	-2.89073159E-14
-4.11497505E-16	2.70644623E-15	5.69578403E-15	-3.13961976E-15	-1.38988048E-14	2.95618820E-14
-6.24951581E-16	5.69578403E-15	3.47447304E-11	-3.23238809E-11	3.30644210E-11	-1.01035133E-12
-1.60123760E-14	-3.13961976E-15	-3.23238809E-11	1.06955145E-09	-1.07320032E-09	2.60604450E-11
3.75561847E-14	-1.38988048E-14	3.30644210E-11	-1.07320032E-09	2.41407889E-09	-1.31008477E-09
-2.89073159E-14	2.95618820E-14	-1.01035133E-12	2.60604450E-11	-1.31008477E-09	1.25205061E-09