AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(497020) 2003HY ▹

ORBITAL INFORMATION

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(ASCII data file 497020.eq0)

Keplerian elements at epoch
57478.4 MJD
	Value	1-σ variation	Units
a	1.91478	1.422e-08	au
e	0.070051	1.689e-07
i	21.702	1.251e-05	deg
Ω	30.545	2.293e-05	deg
ω	153.456	6.699e-05	deg
M	340.698	6.439e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7806	au
Aphelion	2.0489	au
Asc. node-Earth separation	1.03819	au
Desc. node-Earth separation	0.78808	au
Earth MOID	0.78637	au
Orbital period	967.78	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.72811697	0.08419018	-0.00286676	0.42034133	-0.50761178
-0.72811697	1.00000000	-0.11250053	0.01399902	-0.24293571	0.33430761
0.08419018	-0.11250053	1.00000000	-0.33886062	0.18054947	-0.08447655
-0.00286676	0.01399902	-0.33886062	1.00000000	-0.32187452	0.00822547
0.42034133	-0.24293571	0.18054947	-0.32187452	1.00000000	-0.94071652
-0.50761178	0.33430761	-0.08447655	0.00822547	-0.94071652	1.00000000

Covariance matrix
2.02161073E-16	-1.74859859E-15	1.49700384E-14	-9.34627547E-16	4.00385147E-13	-4.64723244E-13
-1.74859859E-15	2.85285966E-14	-2.37633399E-13	5.42171557E-14	-2.74889816E-12	3.63580344E-12
1.49700384E-14	-2.37633399E-13	1.56395922E-10	-9.71701454E-11	1.51264155E-10	-6.80241054E-11
-9.34627547E-16	5.42171557E-14	-9.71701454E-11	5.25772754E-10	-4.94439023E-10	1.21443405E-11
4.00385147E-13	-2.74889816E-12	1.51264155E-10	-4.94439023E-10	4.48801390E-09	-4.05788565E-09
-4.64723244E-13	3.63580344E-12	-6.80241054E-11	1.21443405E-11	-4.05788565E-09	4.14598638E-09