AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Martha ∴ Orbital info ∴ Epoch epochXXX

(205) Martha ▹

ORBITAL INFORMATION

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(ASCII data file 205.eq0)

Keplerian elements at epoch
57144.2 MJD
	Value	1-σ variation	Units
a	2.77919	7.001e-09	au
e	0.034335	2.704e-08
i	10.682	3.082e-06	deg
Ω	211.866	1.676e-05	deg
ω	176.848	4.898e-05	deg
M	101.811	4.641e-05	deg

Other useful info
Absolute Magnitude (H)	9.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6838	au
Aphelion	2.8746	au
Asc. node-Earth separation	1.86932	au
Desc. node-Earth separation	1.69115	au
Earth MOID	1.68956	au
Orbital period	1692.29	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.01897356	0.00504521	0.01005730	-0.11322015	0.11269667
0.01897356	1.00000000	0.00068637	0.00584008	-0.02041981	0.02591240
0.00504521	0.00068637	1.00000000	-0.01089327	0.01298806	-0.00990211
0.01005730	0.00584008	-0.01089327	1.00000000	-0.33100744	-0.00520035
-0.11322015	-0.02041981	0.01298806	-0.33100744	1.00000000	-0.94079082
0.11269667	0.02591240	-0.00990211	-0.00520035	-0.94079082	1.00000000

Covariance matrix
4.90105766E-17	3.59178091E-18	1.08859522E-16	1.17985623E-15	-3.88227153E-14	3.66168335E-14
3.59178091E-18	7.31193419E-16	5.72029096E-17	2.64629356E-15	-2.70448893E-14	3.25198563E-14
1.08859522E-16	5.72029096E-17	9.49914079E-12	-5.62604689E-13	1.96066695E-12	-1.41642906E-12
1.17985623E-15	2.64629356E-15	-5.62604689E-13	2.80805656E-10	-2.71680181E-10	-4.04445964E-12
-3.88227153E-14	-2.70448893E-14	1.96066695E-12	-2.71680181E-10	2.39902373E-09	-2.13862749E-09
3.66168335E-14	3.25198563E-14	-1.41642906E-12	-4.04445964E-12	-2.13862749E-09	2.15401936E-09