AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WO181 ∴ Orbital info ∴ Epoch epochXXX

(458028) 2009WO181 ▹

ORBITAL INFORMATION

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(ASCII data file 458028.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.03618	5.313e-08	au
e	0.022613	7.395e-08
i	12.729	7.678e-06	deg
Ω	90.545	3.293e-05	deg
ω	229.75	0.0001917	deg
M	5.149	0.0001904	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9675	au
Aphelion	3.1048	au
Asc. node-Earth separation	2.09663	au
Desc. node-Earth separation	1.97461	au
Earth MOID	1.96394	au
Orbital period	1932.36	days
Date of orbit computation	apr 23 21:27

Correlation matrix
1.00000000	-0.42704007	0.01079065	0.01315974	0.02994078	-0.08266456
-0.42704007	1.00000000	-0.00027432	-0.01392999	0.08446062	-0.07448336
0.01079065	-0.00027432	1.00000000	-0.21000102	0.02323888	0.01189293
0.01315974	-0.01392999	-0.21000102	1.00000000	-0.17556553	0.00778223
0.02994078	0.08446062	0.02323888	-0.17556553	1.00000000	-0.98408432
-0.08266456	-0.07448336	0.01189293	0.00778223	-0.98408432	1.00000000

Covariance matrix
2.82293405E-15	-1.67781973E-15	4.40203730E-15	2.30240176E-14	3.04890024E-13	-8.36425752E-13
-1.67781973E-15	5.46830334E-15	-1.55752844E-16	-3.39203693E-14	1.19704451E-12	-1.04892219E-12
4.40203730E-15	-1.55752844E-16	5.89537245E-11	-5.30958502E-11	3.41979890E-11	1.73900991E-11
2.30240176E-14	-3.39203693E-14	-5.30958502E-11	1.08434405E-09	-1.10803258E-09	4.88028537E-11
3.04890024E-13	1.19704451E-12	3.41979890E-11	-1.10803258E-09	3.67332576E-08	-3.59186272E-08
-8.36425752E-13	-1.04892219E-12	1.73900991E-11	4.88028537E-11	-3.59186272E-08	3.62673139E-08