AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HN28 ∴ Orbital info ∴ Epoch epochXXX

(373274) 2012HN28 ▹

ORBITAL INFORMATION

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(ASCII data file 373274.eq0)

Keplerian elements at epoch
57996.7 MJD
	Value	1-σ variation	Units
a	2.59322	2.415e-08	au
e	0.146939	6.27e-08
i	13.631	6.617e-06	deg
Ω	114.718	2.476e-05	deg
ω	236.218	3.214e-05	deg
M	351.113	2.026e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2122	au
Aphelion	2.9743	au
Asc. node-Earth separation	1.78015	au
Desc. node-Earth separation	1.32917	au
Earth MOID	1.23388	au
Orbital period	1525.31	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.20398823	0.02262930	-0.01626576	-0.10469233	0.18358179
-0.20398823	1.00000000	-0.00749184	0.03105725	-0.11338622	0.18206951
0.02262930	-0.00749184	1.00000000	0.15048086	-0.10285464	-0.01252966
-0.01626576	0.03105725	0.15048086	1.00000000	-0.75082127	0.00615927
-0.10469233	-0.11338622	-0.10285464	-0.75082127	1.00000000	-0.64958616
0.18358179	0.18206951	-0.01252966	0.00615927	-0.64958616	1.00000000

Covariance matrix
5.83402592E-16	-3.08938999E-16	3.61654747E-15	-9.72732401E-15	-8.12730761E-14	8.98535632E-14
-3.08938999E-16	3.93157807E-15	-3.10821357E-15	4.82149071E-14	-2.28502740E-13	2.31335459E-13
3.61654747E-15	-3.10821357E-15	4.37802038E-11	2.46521668E-11	-2.18731064E-11	-1.67996263E-12
-9.72732401E-15	4.82149071E-14	2.46521668E-11	6.13013259E-10	-5.97474222E-10	3.09019380E-12
-8.12730761E-14	-2.28502740E-13	-2.18731064E-11	-5.97474222E-10	1.03298816E-09	-4.23063896E-10
8.98535632E-14	2.31335459E-13	-1.67996263E-12	3.09019380E-12	-4.23063896E-10	4.10622797E-10