AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004EH9 ∴ Orbital info ∴ Epoch epochXXX

(612758) 2004EH9 ▹

ORBITAL INFORMATION

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(ASCII data file 612758.eq0)

Keplerian elements at epoch
56270.7 MJD
	Value	1-σ variation	Units
a	2.5856	3.343e-08	au
e	0.266358	1.574e-07
i	32.704	1.959e-05	deg
Ω	153.006	2.133e-05	deg
ω	50.239	7.08e-05	deg
M	20.983	4.731e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8969	au
Aphelion	3.2743	au
Asc. node-Earth separation	1.06265	au
Desc. node-Earth separation	1.88433	au
Earth MOID	0.99208	au
Orbital period	1518.59	days
Date of orbit computation	Jul 26 11:18

Correlation matrix
1.00000000	0.70690541	-0.20129646	0.01977595	0.08726472	-0.14926102
0.70690541	1.00000000	-0.10380907	0.04234508	-0.27447807	0.24865686
-0.20129646	-0.10380907	1.00000000	-0.21874279	-0.13803123	0.22491164
0.01977595	0.04234508	-0.21874279	1.00000000	-0.27858979	0.02443989
0.08726472	-0.27447807	-0.13803123	-0.27858979	1.00000000	-0.95459479
-0.14926102	0.24865686	0.22491164	0.02443989	-0.95459479	1.00000000

Covariance matrix
1.11749204E-15	3.72026680E-15	-1.31795005E-13	1.41000718E-14	2.06530197E-13	-2.36074273E-13
3.72026680E-15	2.47845552E-14	-3.20085836E-13	1.42185513E-13	-3.05929149E-12	1.85212814E-12
-1.31795005E-13	-3.20085836E-13	3.83602290E-10	-9.13768389E-11	-1.91399408E-10	2.08416719E-10
1.41000718E-14	1.42185513E-13	-9.13768389E-11	4.54907996E-10	-4.20677839E-10	2.46627296E-11
2.06530197E-13	-3.05929149E-12	-1.91399408E-10	-4.20677839E-10	5.01239515E-09	-3.19758235E-09
-2.36074273E-13	1.85212814E-12	2.08416719E-10	2.46627296E-11	-3.19758235E-09	2.23851523E-09