AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004EJ9 ∴ Orbital info ∴ Epoch epochXXX

(238397) 2004EJ9 ▹

ORBITAL INFORMATION

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(ASCII data file 238397.eq0)

Keplerian elements at epoch
57686.9 MJD
	Value	1-σ variation	Units
a	3.16385	2.99e-08	au
e	0.144027	1.08e-07
i	27.816	9.832e-06	deg
Ω	45.339	1.505e-05	deg
ω	134.716	4.312e-05	deg
M	85.708	3.277e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7082	au
Aphelion	3.6195	au
Asc. node-Earth separation	2.45668	au
Desc. node-Earth separation	1.80346	au
Earth MOID	1.75595	au
Orbital period	2055.53	days
Date of orbit computation	Jun 5 01:28

Correlation matrix
1.00000000	-0.04353012	-0.00621693	0.01120801	-0.13972466	0.15936935
-0.04353012	1.00000000	-0.07958360	-0.02236485	0.61498045	-0.61660604
-0.00621693	-0.07958360	1.00000000	-0.39960020	0.09462621	0.02783368
0.01120801	-0.02236485	-0.39960020	1.00000000	-0.32529082	0.02209281
-0.13972466	0.61498045	0.09462621	-0.32529082	1.00000000	-0.94380259
0.15936935	-0.61660604	0.02783368	0.02209281	-0.94380259	1.00000000

Covariance matrix
8.93873716E-16	-1.40532823E-16	-1.82758719E-15	5.04330952E-15	-1.80148623E-13	1.56135992E-13
-1.40532823E-16	1.16600318E-14	-8.44962435E-14	-3.63466913E-14	2.86372275E-12	-2.18181425E-12
-1.82758719E-15	-8.44962435E-14	9.66780511E-11	-5.91341995E-11	4.01231640E-11	8.96798079E-12
5.04330952E-15	-3.63466913E-14	-5.91341995E-11	2.26515622E-10	-2.11125492E-10	1.08958265E-11
-1.80148623E-13	2.86372275E-12	4.01231640E-11	-2.11125492E-10	1.85968586E-09	-1.33370903E-09
1.56135992E-13	-2.18181425E-12	8.96798079E-12	1.08958265E-11	-1.33370903E-09	1.07379225E-09