AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HY31 ∴ Orbital info ∴ Epoch epochXXX

(56525) 2000HY31 ▹

ORBITAL INFORMATION

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(ASCII data file 56525.eq0)

Keplerian elements at epoch
57825.2 MJD
	Value	1-σ variation	Units
a	2.33709	6.223e-09	au
e	0.109705	2.769e-08
i	3.693	3.216e-06	deg
Ω	54.282	5.525e-05	deg
ω	233.766	5.807e-05	deg
M	203.37	1.812e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0807	au
Aphelion	2.5935	au
Asc. node-Earth separation	1.48151	au
Desc. node-Earth separation	1.15795	au
Earth MOID	1.0679	au
Orbital period	1305	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.07377159	0.00327604	0.00298953	-0.03244168	0.08800120
0.07377159	1.00000000	-0.00478437	-0.00235078	0.06776724	-0.22803065
0.00327604	-0.00478437	1.00000000	-0.26027686	0.24706206	0.00131228
0.00298953	-0.00235078	-0.26027686	1.00000000	-0.95012898	0.00325388
-0.03244168	0.06776724	0.24706206	-0.95012898	1.00000000	-0.31211957
0.08800120	-0.22803065	0.00131228	0.00325388	-0.31211957	1.00000000

Covariance matrix
3.87294162E-17	1.27135608E-17	6.55686641E-17	1.02800298E-15	-1.17242019E-14	9.92434812E-15
1.27135608E-17	7.66858461E-16	-4.26097334E-16	-3.59700516E-15	1.08977515E-13	-1.14431020E-13
6.55686641E-17	-4.26097334E-16	1.03431309E-11	-4.62522038E-11	4.61414824E-11	7.64798105E-14
1.02800298E-15	-3.59700516E-15	-4.62522038E-11	3.05310481E-09	-3.04868742E-09	3.25810764E-12
-1.17242019E-14	1.08977515E-13	4.61414824E-11	-3.04868742E-09	3.37224374E-09	-3.28453139E-10
9.92434812E-15	-1.14431020E-13	7.64798105E-14	3.25810764E-12	-3.28453139E-10	3.28386935E-10