AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008EF73 ∴ Orbital info ∴ Epoch epochXXX

(428598) 2008EF73 ▹

ORBITAL INFORMATION

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(ASCII data file 428598.eq0)

Keplerian elements at epoch
57996.7 MJD
	Value	1-σ variation	Units
a	2.35934	1.721e-08	au
e	0.15696	5.829e-08
i	3.476	6.708e-06	deg
Ω	53.093	0.0001091	deg
ω	194.776	0.000112	deg
M	165.899	2.39e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.989	au
Aphelion	2.7297	au
Asc. node-Earth separation	1.72446	au
Desc. node-Earth separation	0.98757	au
Earth MOID	0.97562	au
Orbital period	1323.69	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	0.08682264	-0.00356307	-0.00427442	0.01931218	-0.07177247
0.08682264	1.00000000	0.00308895	0.00276156	-0.06019886	0.34605552
-0.00356307	0.00308895	1.00000000	-0.37816349	0.37077753	-0.01107334
-0.00427442	0.00276156	-0.37816349	1.00000000	-0.97426003	0.00973913
0.01931218	-0.06019886	0.37077753	-0.97426003	1.00000000	-0.23031584
-0.07177247	0.34605552	-0.01107334	0.00973913	-0.23031584	1.00000000

Covariance matrix
2.96164398E-16	8.70947848E-17	-4.11303468E-16	-8.02639467E-15	3.72102383E-14	-2.95234615E-14
8.70947848E-17	3.39770311E-15	1.20774598E-15	1.75640443E-14	-3.92867104E-13	4.82149224E-13
-4.11303468E-16	1.20774598E-15	4.49928172E-11	-2.76776000E-10	2.78451599E-10	-1.77538763E-12
-8.02639467E-15	1.75640443E-14	-2.76776000E-10	1.19056873E-08	-1.19019148E-08	2.54003773E-11
3.72102383E-14	-3.92867104E-13	2.78451599E-10	-1.19019148E-08	1.25351471E-08	-6.16355836E-10
-2.95234615E-14	4.82149224E-13	-1.77538763E-12	2.54003773E-11	-6.16355836E-10	5.71328593E-10