AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HJ74 ∴ Orbital info ∴ Epoch epochXXX

(376460) 2012HJ74 ▹

ORBITAL INFORMATION

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(ASCII data file 376460.eq0)

Keplerian elements at epoch
57525.6 MJD
	Value	1-σ variation	Units
a	2.4134	2.024e-08	au
e	0.159997	8.167e-08
i	6.999	7.373e-06	deg
Ω	43.743	6.799e-05	deg
ω	276.972	7.307e-05	deg
M	305.509	2.486e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0273	au
Aphelion	2.7995	au
Asc. node-Earth separation	1.31668	au
Desc. node-Earth separation	1.38993	au
Earth MOID	1.02958	au
Orbital period	1369.44	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.35135346	0.02486332	0.03026495	-0.18648171	0.42517168
-0.35135346	1.00000000	-0.03973875	-0.02667616	0.10893106	-0.19288858
0.02486332	-0.03973875	1.00000000	-0.04155185	0.03894036	0.00026122
0.03026495	-0.02667616	-0.04155185	1.00000000	-0.92222596	0.00073187
-0.18648171	0.10893106	0.03894036	-0.92222596	1.00000000	-0.37920296
0.42517168	-0.19288858	0.00026122	0.00073187	-0.37920296	1.00000000

Covariance matrix
4.09477285E-16	-5.80681013E-16	3.70969022E-15	4.16404154E-14	-2.75716511E-13	2.13864236E-13
-5.80681013E-16	6.67047805E-15	-2.39307538E-14	-1.48136472E-13	6.50042622E-13	-3.91601124E-13
3.70969022E-15	-2.39307538E-14	5.43659885E-11	-2.08311960E-11	2.09785412E-11	4.78781184E-14
4.16404154E-14	-1.48136472E-13	-2.08311960E-11	4.62296310E-09	-4.58151571E-09	1.23694517E-12
-2.75716511E-13	6.50042622E-13	2.09785412E-11	-4.58151571E-09	5.33854919E-09	-6.88719315E-10
2.13864236E-13	-3.91601124E-13	4.78781184E-14	1.23694517E-12	-6.88719315E-10	6.17899508E-10