AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WY64 ∴ Orbital info ∴ Epoch epochXXX

2008WY64 ▹

ORBITAL INFORMATION

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(ASCII data file 2008WY64.eq0)

Keplerian elements at epoch
57791.3 MJD
	Value	1-σ variation	Units
a	3.1171	5.485e-08	au
e	0.134035	1.422e-07
i	2.589	1.153e-05	deg
Ω	89.554	0.0003222	deg
ω	296.05	0.0003309	deg
M	190.885	5.835e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6993	au
Aphelion	3.5349	au
Asc. node-Earth separation	1.90702	au
Desc. node-Earth separation	2.23777	au
Earth MOID	1.70467	au
Orbital period	2010.13	days
Date of orbit computation	apr 24 01:35

Correlation matrix
1.00000000	0.02564597	0.00308371	0.00236669	-0.02724453	0.11140458
0.02564597	1.00000000	-0.00533105	-0.01397951	0.00617544	-0.00102455
0.00308371	-0.00533105	1.00000000	-0.40028482	0.39041224	-0.00236820
0.00236669	-0.01397951	-0.40028482	1.00000000	-0.97616741	0.01628545
-0.02724453	0.00617544	0.39041224	-0.97616741	1.00000000	-0.23124170
0.11140458	-0.00102455	-0.00236820	0.01628545	-0.23124170	1.00000000

Covariance matrix
3.00843637E-15	1.99972030E-16	1.94969873E-15	4.18249908E-14	-4.94430640E-13	3.56516656E-13
1.99972030E-16	2.02096866E-14	-8.73607021E-15	-6.40317780E-13	2.90471466E-13	-8.49804199E-15
1.94969873E-15	-8.73607021E-15	1.32876271E-10	-1.48667738E-09	1.48902792E-09	-1.59274984E-12
4.18249908E-14	-6.40317780E-13	-1.48667738E-09	1.03812055E-07	-1.04064809E-07	3.06147111E-10
-4.94430640E-13	2.90471466E-13	1.48902792E-09	-1.04064809E-07	1.09474102E-07	-4.46404152E-09
3.56516656E-13	-8.49804199E-15	-1.59274984E-12	3.06147111E-10	-4.46404152E-09	3.40418187E-09