AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EW140 ∴ Orbital info ∴ Epoch epochXXX

(371944) 2008EW140 ▹

ORBITAL INFORMATION

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(ASCII data file 371944.eq0)

Keplerian elements at epoch
58213.0 MJD
	Value	1-σ variation	Units
a	2.53522	1.92e-08	au
e	0.123456	5.253e-08
i	13.273	1.504e-05	deg
Ω	349.526	2.022e-05	deg
ω	252.821	0.0001264	deg
M	128.602	0.0001153	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2222	au
Aphelion	2.8482	au
Asc. node-Earth separation	1.58558	au
Desc. node-Earth separation	1.41579	au
Earth MOID	1.25339	au
Orbital period	1474.42	days
Date of orbit computation	Jun 5 01:56

Correlation matrix
1.00000000	-0.02574179	-0.01037345	-0.02609925	0.26502157	-0.26744899
-0.02574179	1.00000000	0.04921842	0.00631230	-0.67748295	0.69050227
-0.01037345	0.04921842	1.00000000	-0.39160113	0.00652001	0.05496490
-0.02609925	0.00631230	-0.39160113	1.00000000	-0.19035464	0.03655038
0.26502157	-0.67748295	0.00652001	-0.19035464	1.00000000	-0.98745831
-0.26744899	0.69050227	0.05496490	0.03655038	-0.98745831	1.00000000

Covariance matrix
3.68665342E-16	-2.59658655E-17	-2.99598180E-15	-1.01307949E-14	6.43244124E-13	-5.92289968E-13
-2.59658655E-17	2.75991582E-15	3.88933654E-14	6.70401224E-15	-4.49909056E-12	4.18398662E-12
-2.99598180E-15	3.88933654E-14	2.26255874E-10	-1.19081191E-10	1.23972955E-11	9.53592062E-11
-1.01307949E-14	6.70401224E-15	-1.19081191E-10	4.08694330E-10	-4.86453362E-10	8.52252926E-11
6.43244124E-13	-4.49909056E-12	1.23972955E-11	-4.86453362E-10	1.59792684E-08	-1.43970819E-08
-5.92289968E-13	4.18398662E-12	9.53592062E-11	8.52252926E-11	-1.43970819E-08	1.33031510E-08