AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EA137 ∴ Orbital info ∴ Epoch epochXXX

(243301) 2008EA137 ▹

ORBITAL INFORMATION

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(ASCII data file 243301.eq0)

Keplerian elements at epoch
57207.0 MJD
	Value	1-σ variation	Units
a	2.31615	1.181e-08	au
e	0.175205	8.483e-08
i	4.149	1.018e-05	deg
Ω	33.005	9.127e-05	deg
ω	272.39	0.0001012	deg
M	284.828	4.635e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9104	au
Aphelion	2.722	au
Asc. node-Earth separation	1.23569	au
Desc. node-Earth separation	1.25683	au
Earth MOID	0.90056	au
Orbital period	1287.51	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	-0.34804888	-0.01505127	-0.00604816	-0.12181439	0.29474016
-0.34804888	1.00000000	0.00263235	0.00575608	0.32072512	-0.78276466
-0.01505127	0.00263235	1.00000000	-0.51754927	0.46700242	-0.00352908
-0.00604816	0.00575608	-0.51754927	1.00000000	-0.90342088	0.01229611
-0.12181439	0.32072512	0.46700242	-0.90342088	1.00000000	-0.43685402
0.29474016	-0.78276466	-0.00352908	0.01229611	-0.43685402	1.00000000

Covariance matrix
1.39516463E-16	-3.48746578E-16	-1.80957495E-15	-6.52022905E-15	-1.45612098E-13	1.61365696E-13
-3.48746578E-16	7.19637812E-15	2.27295474E-15	4.45667220E-14	2.75344302E-12	-3.07784938E-12
-1.80957495E-15	2.27295474E-15	1.03605200E-10	-4.80805272E-10	4.81056454E-10	-1.66499129E-12
-6.52022905E-15	4.45667220E-14	-4.80805272E-10	8.33016288E-09	-8.34455159E-09	5.20180129E-11
-1.45612098E-13	2.75344302E-12	4.81056454E-10	-8.34455159E-09	1.02417052E-08	-2.04918722E-09
1.61365696E-13	-3.07784938E-12	-1.66499129E-12	5.20180129E-11	-2.04918722E-09	2.14841580E-09