AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008WP69 ∴ Orbital info ∴ Epoch epochXXX

(381609) 2008WP69 ▹

ORBITAL INFORMATION

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(ASCII data file 381609.eq0)

Keplerian elements at epoch
57826.7 MJD
	Value	1-σ variation	Units
a	2.9445	3.772e-08	au
e	0.056519	9.398e-08
i	0.973	1.006e-05	deg
Ω	305.427	0.0005542	deg
ω	183.069	0.0005633	deg
M	182.275	0.0001055	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7781	au
Aphelion	3.1109	au
Asc. node-Earth separation	2.0965	au
Desc. node-Earth separation	1.79414	au
Earth MOID	1.79331	au
Orbital period	1845.5	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	0.10363565	-0.00349183	0.00286004	0.05146808	-0.28129614
0.10363565	1.00000000	0.00511886	0.01598889	0.09091399	-0.55120676
-0.00349183	0.00511886	1.00000000	0.49805661	-0.48924281	-0.00459609
0.00286004	0.01598889	0.49805661	1.00000000	-0.98072533	-0.01506893
0.05146808	0.09091399	-0.48924281	-0.98072533	1.00000000	-0.18027299
-0.28129614	-0.55120676	-0.00459609	-0.01506893	-0.18027299	1.00000000

Covariance matrix
1.42315469E-15	3.67427517E-16	-1.32535226E-15	5.97933806E-14	1.09370762E-12	-1.11933446E-12
3.67427517E-16	8.83228080E-15	4.84018659E-15	8.32742068E-13	4.81287328E-12	-5.46412991E-12
-1.32535226E-15	4.84018659E-15	1.01228918E-10	2.77706917E-09	-2.77277097E-09	-4.87765720E-12
5.97933806E-14	8.32742068E-13	2.77706917E-09	3.07122319E-07	-3.06154280E-07	-8.80862290E-10
1.09370762E-12	4.81287328E-12	-2.77277097E-09	-3.06154280E-07	3.17303240E-07	-1.07111960E-08
-1.11933446E-12	-5.46412991E-12	-4.87765720E-12	-8.80862290E-10	-1.07111960E-08	1.11260265E-08