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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.1669	2.857e-08	au
e	0.141059	1.07e-07
i	27.815	9.831e-06	deg
Ω	45.306	1.504e-05	deg
ω	134.681	4.411e-05	deg
M	200.682	3.349e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7202	au
Aphelion	3.6136	au
Asc. node-Earth separation	2.45561	au
Desc. node-Earth separation	1.81494	au
Earth MOID	1.76856	au
Orbital period	2058.5	days
Date of orbit computation	Jun 5 01:28

Correlation matrix
1.00000000	0.07481186	-0.02265981	0.01158977	-0.00331964	-0.17809576
0.07481186	1.00000000	-0.07893973	-0.02409381	0.61165558	-0.61360477
-0.02265981	-0.07893973	1.00000000	-0.39900733	0.09035024	0.03162344
0.01158977	-0.02409381	-0.39900733	1.00000000	-0.31848158	0.02023904
-0.00331964	0.61165558	0.09035024	-0.31848158	1.00000000	-0.92995092
-0.17809576	-0.61360477	0.03162344	0.02023904	-0.92995092	1.00000000

Covariance matrix
8.16425888E-16	2.28727433E-16	-6.36540495E-15	4.97928958E-15	-4.18438160E-15	-1.70424605E-13
2.28727433E-16	1.14492980E-14	-8.30417356E-14	-3.87640435E-14	2.88721097E-12	-2.19886462E-12
-6.36540495E-15	-8.30417356E-14	9.66546483E-11	-5.89829446E-11	3.91852701E-11	1.04121594E-11
4.97928958E-15	-3.87640435E-14	-5.89829446E-11	2.26083256E-10	-2.11251924E-10	1.01916486E-11
-4.18438160E-15	2.88721097E-12	3.91852701E-11	-2.11251924E-10	1.94609618E-09	-1.37392338E-09
-1.70424605E-13	-2.19886462E-12	1.04121594E-11	1.01916486E-11	-1.37392338E-09	1.12160690E-09