AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Britta ∴ Orbital info ∴ Epoch epochXXX

(1219) Britta ▹

ORBITAL INFORMATION

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(ASCII data file 1219.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.21273	3.656e-09	au
e	0.124456	2.637e-08
i	4.411	3.122e-06	deg
Ω	42.505	3.806e-05	deg
ω	23.65	4.029e-05	deg
M	69.797	1.324e-05	deg

Other useful info
Absolute Magnitude (H)	11.9	mag
Slope parameter (G)	0.24	mag
Perihelion	1.9373	au
Aphelion	2.4881	au
Asc. node-Earth separation	0.96479	au
Desc. node-Earth separation	1.45056	au
Earth MOID	0.95204	au
Orbital period	1202.24	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	0.07353802	0.00216717	-0.01203652	0.05406859	-0.33908610
0.07353802	1.00000000	0.00295263	-0.00299387	-0.04049264	0.09919358
0.00216717	0.00295263	1.00000000	-0.11873478	0.11118136	0.00265183
-0.01203652	-0.00299387	-0.11873478	1.00000000	-0.94309792	0.00744936
0.05406859	-0.04049264	0.11118136	-0.94309792	1.00000000	-0.32728363
-0.33908610	0.09919358	0.00265183	0.00744936	-0.32728363	1.00000000

Covariance matrix
1.33633946E-17	7.08884675E-18	2.47334890E-17	-1.67469077E-15	7.96305898E-15	-1.64121070E-14
7.08884675E-18	6.95361236E-16	2.43079438E-16	-3.00478628E-15	-4.30187453E-14	3.46325734E-14
2.47334890E-17	2.43079438E-16	9.74693840E-12	-1.41087082E-11	1.39843589E-11	1.09616414E-13
-1.67469077E-15	-3.00478628E-15	-1.41087082E-11	1.44860645E-09	-1.44613369E-09	3.75396501E-12
7.96305898E-15	-4.30187453E-14	1.39843589E-11	-1.44613369E-09	1.62312850E-09	-1.74580887E-10
-1.64121070E-14	3.46325734E-14	1.09616414E-13	3.75396501E-12	-1.74580887E-10	1.75304039E-10