AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HS82 ∴ Orbital info ∴ Epoch epochXXX

(454057) 2012HS82 ▹

ORBITAL INFORMATION

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(ASCII data file 454057.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16608	3.69e-08	au
e	0.214932	1.11e-07
i	27.144	7.818e-06	deg
Ω	104.704	1.973e-05	deg
ω	109.996	2.673e-05	deg
M	45.508	1.721e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4856	au
Aphelion	3.8466	au
Asc. node-Earth separation	2.27681	au
Desc. node-Earth separation	1.79634	au
Earth MOID	1.60243	au
Orbital period	2057.7	days
Date of orbit computation	apr 23 21:26

Correlation matrix
1.00000000	-0.06654961	-0.00185416	0.03132957	-0.15716387	-0.19562828
-0.06654961	1.00000000	-0.10131185	0.02809713	0.13796608	0.11014868
-0.00185416	-0.10131185	1.00000000	-0.10890843	0.07065763	-0.02038925
0.03132957	0.02809713	-0.10890843	1.00000000	-0.65896674	0.00432997
-0.15716387	0.13796608	0.07065763	-0.65896674	1.00000000	-0.63293470
-0.19562828	0.11014868	-0.02038925	0.00432997	-0.63293470	1.00000000

Covariance matrix
1.36129181E-15	-2.72596043E-16	-5.34832061E-16	2.28103095E-14	-1.55010320E-13	-1.24199452E-13
-2.72596043E-16	1.23252828E-14	-8.79334715E-14	6.15547500E-14	4.09452059E-13	2.10421529E-13
-5.34832061E-16	-8.79334715E-14	6.11210893E-11	-1.68018911E-11	1.47668169E-11	-2.74289470E-12
2.28103095E-14	6.15547500E-14	-1.68018911E-11	3.89405632E-10	-3.47613698E-10	1.47027472E-12
-1.55010320E-13	4.09452059E-13	1.47668169E-11	-3.47613698E-10	7.14602527E-10	-2.91141155E-10
-1.24199452E-13	2.10421529E-13	-2.74289470E-12	1.47027472E-12	-2.91141155E-10	2.96090750E-10