AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EH20 ∴ Orbital info ∴ Epoch epochXXX

(358792) 2008EH20 ▹

ORBITAL INFORMATION

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(ASCII data file 358792.eq0)

Keplerian elements at epoch
58297.4 MJD
	Value	1-σ variation	Units
a	3.12875	3.108e-08	au
e	0.063803	4.656e-08
i	16.49	6.539e-06	deg
Ω	186.673	1.767e-05	deg
ω	113.544	6.198e-05	deg
M	197.946	5.672e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9291	au
Aphelion	3.3284	au
Asc. node-Earth separation	2.20051	au
Desc. node-Earth separation	2.03785	au
Earth MOID	1.95958	au
Orbital period	2021.41	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	0.15032200	0.01742755	-0.00349993	-0.04308424	0.04373560
0.15032200	1.00000000	-0.02107842	-0.01076683	0.01596057	-0.02912613
0.01742755	-0.02107842	1.00000000	0.04982544	-0.01183806	-0.00188357
-0.00349993	-0.01076683	0.04982544	1.00000000	-0.29048140	0.01810610
-0.04308424	0.01596057	-0.01183806	-0.29048140	1.00000000	-0.95956620
0.04373560	-0.02912613	-0.00188357	0.01810610	-0.95956620	1.00000000

Covariance matrix
9.65944301E-16	2.17515288E-16	3.54181223E-15	-1.92169929E-15	-8.29888761E-14	7.71037308E-14
2.17515288E-16	2.16761631E-15	-6.41715462E-15	-8.85582276E-15	4.60537379E-14	-7.69198215E-14
3.54181223E-15	-6.41715462E-15	4.27588905E-11	5.75591132E-12	-4.79754494E-12	-6.98647983E-13
-1.92169929E-15	-8.85582276E-15	5.75591132E-12	3.12104123E-10	-3.18048564E-10	1.81442490E-11
-8.29888761E-14	4.60537379E-14	-4.79754494E-12	-3.18048564E-10	3.84105662E-09	-3.37337474E-09
7.71037308E-14	-7.69198215E-14	-6.98647983E-13	1.81442490E-11	-3.37337474E-09	3.21757430E-09