AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HR41 ∴ Orbital info ∴ Epoch epochXXX

(333227) 2012HR41 ▹

ORBITAL INFORMATION

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(ASCII data file 333227.eq0)

Keplerian elements at epoch
58139.6 MJD
	Value	1-σ variation	Units
a	3.15228	3.171e-08	au
e	0.139493	4.82e-08
i	6.551	5.273e-06	deg
Ω	83.511	5.652e-05	deg
ω	181.59	6.205e-05	deg
M	334.849	2.71e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7126	au
Aphelion	3.592	au
Asc. node-Earth separation	2.60724	au
Desc. node-Earth separation	1.69625	au
Earth MOID	1.69591	au
Orbital period	2044.25	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	-0.18055388	-0.00033809	-0.01238839	0.12975488	-0.29946057
-0.18055388	1.00000000	-0.00392498	0.00410194	-0.09059146	0.23051851
-0.00033809	-0.00392498	1.00000000	-0.12683364	0.11629700	-0.00065141
-0.01238839	0.00410194	-0.12683364	1.00000000	-0.90508344	0.00184733
0.12975488	-0.09059146	0.11629700	-0.90508344	1.00000000	-0.42132170
-0.29946057	0.23051851	-0.00065141	0.00184733	-0.42132170	1.00000000

Covariance matrix
1.00574217E-15	-2.75966165E-16	-5.65352715E-17	-2.22052473E-14	2.55348489E-13	-2.57336009E-13
-2.75966165E-16	2.32279745E-15	-9.97426355E-16	1.11735822E-14	-2.70931300E-13	3.01043370E-13
-5.65352715E-17	-9.97426355E-16	2.78019833E-11	-3.77980927E-11	3.80515769E-11	-9.30694383E-14
-2.22052473E-14	1.11735822E-14	-3.77980927E-11	3.19444267E-09	-3.17433256E-09	2.82918074E-12
2.55348489E-13	-2.70931300E-13	3.80515769E-11	-3.17433256E-09	3.85063644E-09	-7.08431190E-10
-2.57336009E-13	3.01043370E-13	-9.30694383E-14	2.82918074E-12	-7.08431190E-10	7.34235156E-10