AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003OY31 ∴ Orbital info ∴ Epoch epochXXX

(354367) 2003OY31 ▹

ORBITAL INFORMATION

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(ASCII data file 354367.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.91962	1.109e-08	au
e	0.072224	6.51e-08
i	17.476	7.748e-06	deg
Ω	303.604	1.819e-05	deg
ω	341.988	5.706e-05	deg
M	298.123	5.555e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.781	au
Aphelion	2.0583	au
Asc. node-Earth separation	0.77146	au
Desc. node-Earth separation	1.06661	au
Earth MOID	0.7687	au
Orbital period	971.453	days
Date of orbit computation	apr 23 21:04

Correlation matrix
1.00000000	0.06362282	0.01948713	0.00374387	0.21454163	-0.33201743
0.06362282	1.00000000	-0.02647633	-0.00962860	0.56159572	-0.59295933
0.01948713	-0.02647633	1.00000000	0.41292973	-0.17402760	0.04534101
0.00374387	-0.00962860	0.41292973	1.00000000	-0.33011568	0.02830306
0.21454163	0.56159572	-0.17402760	-0.33011568	1.00000000	-0.94442482
-0.33201743	-0.59295933	0.04534101	0.02830306	-0.94442482	1.00000000

Covariance matrix
1.22943834E-16	4.59245772E-17	1.67409149E-15	7.55088878E-16	1.35746452E-13	-2.04504623E-13
4.59245772E-17	4.23796882E-15	-1.33540994E-14	-1.14016115E-14	2.08624932E-12	-2.14433507E-12
1.67409149E-15	-1.33540994E-14	6.00282898E-11	5.81940043E-11	-7.69413236E-11	1.95145271E-11
7.55088878E-16	-1.14016115E-14	5.81940043E-11	3.30863000E-10	-3.42652409E-10	2.85987013E-11
1.35746452E-13	2.08624932E-12	-7.69413236E-11	-3.42652409E-10	3.25631998E-09	-2.99377940E-09
-2.04504623E-13	-2.14433507E-12	1.95145271E-11	2.85987013E-11	-2.99377940E-09	3.08587076E-09