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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12723	3.059e-08	au
e	0.064368	4.642e-08
i	16.519	6.546e-06	deg
Ω	186.517	1.762e-05	deg
ω	110.151	6.175e-05	deg
M	215.879	5.683e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9259	au
Aphelion	3.3285	au
Asc. node-Earth separation	2.18709	au
Desc. node-Earth separation	2.04576	au
Earth MOID	1.95969	au
Orbital period	2019.94	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	0.15917058	0.01149337	0.00561099	0.02932917	-0.13124816
0.15917058	1.00000000	-0.02409289	-0.01011996	-0.01162222	-0.01742360
0.01149337	-0.02409289	1.00000000	0.05064719	-0.00635450	-0.00859797
0.00561099	-0.01011996	0.05064719	1.00000000	-0.28717724	0.01438734
0.02932917	-0.01162222	-0.00635450	-0.28717724	1.00000000	-0.95467018
-0.13124816	-0.01742360	-0.00859797	0.01438734	-0.95467018	1.00000000

Covariance matrix
9.35765304E-16	2.26041832E-16	2.30142288E-15	3.02495094E-15	5.54020252E-14	-2.28186051E-13
2.26041832E-16	2.15518765E-15	-7.32145000E-15	-8.27973390E-15	-3.33176398E-14	-4.59719455E-14
2.30142288E-15	-7.32145000E-15	4.28480808E-11	5.84273614E-12	-2.56855871E-12	-3.19870350E-12
3.02495094E-15	-8.27973390E-15	5.84273614E-12	3.10592091E-10	-3.12527071E-10	1.44107966E-11
5.54020252E-14	-3.33176398E-14	-2.56855871E-12	-3.12527071E-10	3.81315839E-09	-3.35048882E-09
-2.28186051E-13	-4.59719455E-14	-3.19870350E-12	1.44107966E-11	-3.35048882E-09	3.23016562E-09