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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5579	1.39e-08	au
e	0.249711	5.27e-08
i	3.653	5.725e-06	deg
Ω	128.229	0.0001195	deg
ω	225.387	0.0001213	deg
M	163.909	2.034e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9192	au
Aphelion	3.1966	au
Asc. node-Earth separation	1.92358	au
Desc. node-Earth separation	1.02595	au
Earth MOID	0.91598	au
Orbital period	1494.25	days
Date of orbit computation	apr 23 20:58

Correlation matrix
1.00000000	-0.02684848	0.00842804	-0.01668101	-0.02873415	0.07951659
-0.02684848	1.00000000	-0.00904918	-0.00131682	0.08001613	-0.54657505
0.00842804	-0.00904918	1.00000000	-0.44892327	0.43972425	0.01402966
-0.01668101	-0.00131682	-0.44892327	1.00000000	-0.98500579	0.00915172
-0.02873415	0.08001613	0.43972425	-0.98500579	1.00000000	-0.17411215
0.07951659	-0.54657505	0.01402966	0.00915172	-0.17411215	1.00000000

Covariance matrix
1.93090989E-16	-1.96603207E-17	6.70443991E-16	-2.77024756E-14	-4.84151909E-14	2.24703919E-14
-1.96603207E-17	2.77702432E-15	-2.72994607E-15	-8.29335108E-15	5.11292725E-13	-5.85749005E-13
6.70443991E-16	-2.72994607E-15	3.27725243E-11	-3.07144106E-10	3.05237295E-10	1.63332989E-12
-2.77024756E-14	-8.29335108E-15	-3.07144106E-10	1.42833552E-08	-1.42743432E-08	2.22428099E-11
-4.84151909E-14	5.11292725E-13	3.05237295E-10	-1.42743432E-08	1.47029494E-08	-4.29341860E-10
2.24703919E-14	-5.85749005E-13	1.63332989E-12	2.22428099E-11	-4.29341860E-10	4.13565054E-10