AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WH185 ∴ Orbital info ∴ Epoch epochXXX

(465767) 2009WH185 ▹

ORBITAL INFORMATION

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(ASCII data file 465767.eq0)

Keplerian elements at epoch
58255.4 MJD
	Value	1-σ variation	Units
a	2.64501	3.047e-08	au
e	0.09425	6.404e-08
i	8.013	8.321e-06	deg
Ω	222.639	4.962e-05	deg
ω	48.02	6.816e-05	deg
M	121.996	4.55e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3957	au
Aphelion	2.8943	au
Asc. node-Earth separation	1.45786	au
Desc. node-Earth separation	1.80483	au
Earth MOID	1.38845	au
Orbital period	1571.23	days
Date of orbit computation	Jun 5 02:17

Correlation matrix
1.00000000	0.14325023	0.01413702	-0.00548726	0.11352542	-0.16435313
0.14325023	1.00000000	0.00275200	-0.00386641	-0.07439445	0.11304846
0.01413702	0.00275200	1.00000000	-0.11572712	0.07557536	0.01075281
-0.00548726	-0.00386641	-0.11572712	1.00000000	-0.72175856	0.00036394
0.11352542	-0.07439445	0.07557536	-0.72175856	1.00000000	-0.68762980
-0.16435313	0.11304846	0.01075281	0.00036394	-0.68762980	1.00000000

Covariance matrix
9.28477640E-16	2.79544103E-16	3.58446360E-15	-8.29640023E-15	2.35773325E-13	-2.27872176E-13
2.79544103E-16	4.10146063E-15	1.46655388E-15	-1.22864407E-14	-3.24732408E-13	3.29428757E-13
3.58446360E-15	1.46655388E-15	6.92406242E-11	-4.77819806E-11	4.28624049E-11	4.07127167E-12
-8.29640023E-15	-1.22864407E-14	-4.77819806E-11	2.46205095E-09	-2.44093533E-09	8.21694297E-13
2.35773325E-13	-3.24732408E-13	4.28624049E-11	-2.44093533E-09	4.64549101E-09	-2.13254440E-09
-2.27872176E-13	3.29428757E-13	4.07127167E-12	8.21694297E-13	-2.13254440E-09	2.07040432E-09