AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HN61 ∴ Orbital info ∴ Epoch epochXXX

(485960) 2012HN61 ▹

ORBITAL INFORMATION

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(ASCII data file 485960.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07998	3.625e-08	au
e	0.066857	8.575e-08
i	15.578	7.4e-06	deg
Ω	129.536	2.893e-05	deg
ω	83.782	6.445e-05	deg
M	89.172	5.837e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8741	au
Aphelion	3.2859	au
Asc. node-Earth separation	2.05967	au
Desc. node-Earth separation	2.07387	au
Earth MOID	1.92365	au
Orbital period	1974.33	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.43875905	0.02528445	-0.00493988	0.16236966	-0.33274239
-0.43875905	1.00000000	-0.02058709	0.01935435	-0.09575702	0.19693800
0.02528445	-0.02058709	1.00000000	0.16154862	-0.06846812	-0.00397259
-0.00493988	0.01935435	0.16154862	1.00000000	-0.43888505	0.00894154
0.16236966	-0.09575702	-0.06846812	-0.43888505	1.00000000	-0.88653182
-0.33274239	0.19693800	-0.00397259	0.00894154	-0.88653182	1.00000000

Covariance matrix
1.31374663E-15	-1.36375077E-15	6.78159862E-15	-5.18008781E-15	3.79320024E-13	-7.03964502E-13
-1.36375077E-15	7.35370537E-15	-1.30638435E-14	4.80172032E-14	-5.29259672E-13	9.85756078E-13
6.78159862E-15	-1.30638435E-14	5.47577509E-11	3.45852730E-11	-3.26554954E-11	-1.71586495E-12
-5.18008781E-15	4.80172032E-14	3.45852730E-11	8.37009387E-10	-8.18391358E-10	1.50995666E-11
3.79320024E-13	-5.29259672E-13	-3.26554954E-11	-8.18391358E-10	4.15422642E-09	-3.33523343E-09
-7.03964502E-13	9.85756078E-13	-1.71586495E-12	1.50995666E-11	-3.33523343E-09	3.40701186E-09