AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HH2 ∴ Orbital info ∴ Epoch epochXXX

(432949) 2012HH2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 432949.eq0)

Keplerian elements at epoch
57374.6 MJD
	Value	1-σ variation	Units
a	35.1158	0.0006569	au
e	0.168958	1.141e-05
i	28.561	2.482e-05	deg
Ω	56.478	3.939e-05	deg
ω	101.125	0.002227	deg
M	29.85	0.002356	deg

Other useful info
Absolute Magnitude (H)	6.4	mag
Slope parameter (G)	0.15	mag
Perihelion	29.1827	au
Aphelion	41.0489	au
Asc. node-Earth separation	34.2751	au
Desc. node-Earth separation	32.0246	au
Earth MOID	28.3115	au
Orbital period	76006.8	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.99443971	0.04558151	0.04961693	0.95450404	-0.98326696
0.99443971	1.00000000	0.04394374	0.05055096	0.91871152	-0.95934927
0.04558151	0.04394374	1.00000000	-0.94730766	0.06218857	-0.04721221
0.04961693	0.05055096	-0.94730766	1.00000000	0.02792580	-0.04633364
0.95450404	0.91871152	0.06218857	0.02792580	1.00000000	-0.99273522
-0.98326696	-0.95934927	-0.04721221	-0.04633364	-0.99273522	1.00000000

Covariance matrix
4.31544366E-07	7.45544445E-09	7.43267621E-10	1.28404158E-09	1.39653555E-06	-1.52192931E-06
7.45544445E-09	1.30246094E-10	1.24486757E-11	2.27273189E-11	2.33519427E-08	-2.57970124E-08
7.43267621E-10	1.24486757E-11	6.16151599E-10	-9.26341921E-10	3.43807907E-09	-2.76126717E-09
1.28404158E-09	2.27273189E-11	-9.26341921E-10	1.55193298E-09	2.45021187E-09	-4.30073990E-09
1.39653555E-06	2.33519427E-08	3.43807907E-09	2.45021187E-09	4.96047197E-06	-5.20961035E-06
-1.52192931E-06	-2.57970124E-08	-2.76126717E-09	-4.30073990E-09	-5.20961035E-06	5.55163136E-06