AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001OD17 ∴ Orbital info ∴ Epoch epochXXX

(322781) 2001OD17 ▹

ORBITAL INFORMATION

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(ASCII data file 322781.eq0)

Keplerian elements at epoch
58265.1 MJD
	Value	1-σ variation	Units
a	2.55849	1.412e-08	au
e	0.249201	5.271e-08
i	3.653	5.728e-06	deg
Ω	128.241	0.0001195	deg
ω	225.547	0.0001212	deg
M	9.416	2.119e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9209	au
Aphelion	3.1961	au
Asc. node-Earth separation	1.9227	au
Desc. node-Earth separation	1.02875	au
Earth MOID	0.91839	au
Orbital period	1494.77	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.03667818	0.00811691	-0.01628831	-0.03380338	0.30108631
-0.03667818	1.00000000	-0.00908749	-0.00125285	0.07977386	-0.53104302
0.00811691	-0.00908749	1.00000000	-0.44933831	0.44011681	0.01517829
-0.01628831	-0.00125285	-0.44933831	1.00000000	-0.98498372	0.00542973
-0.03380338	0.07977386	0.44011681	-0.98498372	1.00000000	-0.17374999
0.30108631	-0.53104302	0.01517829	0.00542973	-0.17374999	1.00000000

Covariance matrix
1.99384713E-16	-2.72973796E-17	6.56453006E-16	-2.74736366E-14	-5.78487063E-14	9.00790215E-14
-2.72973796E-17	2.77801376E-15	-2.74332798E-15	-7.88787807E-15	5.09583574E-13	-5.93039510E-13
6.56453006E-16	-2.74332798E-15	3.28045141E-11	-3.07421612E-10	3.05507846E-10	1.84194420E-12
-2.74736366E-14	-7.88787807E-15	-3.07421612E-10	1.42688273E-08	-1.42597134E-08	1.37422792E-11
-5.78487063E-14	5.09583574E-13	3.05507846E-10	-1.42597134E-08	1.46884244E-08	-4.46168732E-10
9.00790215E-14	-5.93039510E-13	1.84194420E-12	1.37422792E-11	-4.46168732E-10	4.48924651E-10