AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WO250 ∴ Orbital info ∴ Epoch epochXXX

(275233) 2009WO250 ▹

ORBITAL INFORMATION

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(ASCII data file 275233.eq0)

Keplerian elements at epoch
57906.7 MJD
	Value	1-σ variation	Units
a	2.55594	2.067e-08	au
e	0.049451	1.942e-07
i	3.594	9.083e-06	deg
Ω	177.79	9.554e-05	deg
ω	224.014	0.0001689	deg
M	321.111	0.000127	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4295	au
Aphelion	2.6823	au
Asc. node-Earth separation	1.64814	au
Desc. node-Earth separation	1.45856	au
Earth MOID	1.43839	au
Orbital period	1492.53	days
Date of orbit computation	apr 23 20:47

Correlation matrix
1.00000000	-0.25050018	0.02741685	0.01609920	0.07160028	-0.09066904
-0.25050018	1.00000000	-0.03539747	0.01020390	-0.72044661	0.86558450
0.02741685	-0.03539747	1.00000000	0.41626547	-0.21922802	-0.01859942
0.01609920	0.01020390	0.41626547	1.00000000	-0.57920718	0.01762523
0.07160028	-0.72044661	-0.21922802	-0.57920718	1.00000000	-0.82454294
-0.09066904	0.86558450	-0.01859942	0.01762523	-0.82454294	1.00000000

Covariance matrix
4.27362314E-16	-1.00582035E-15	5.14783616E-15	3.17977017E-14	2.50015259E-13	-2.38131459E-13
-1.00582035E-15	3.77249379E-14	-6.24447054E-14	1.89353690E-13	-2.36357714E-11	2.13591202E-11
5.14783616E-15	-6.24447054E-14	8.24932160E-11	3.61220835E-10	-3.36324795E-10	-2.14619020E-11
3.17977017E-14	1.89353690E-13	3.61220835E-10	9.12822996E-09	-9.34718708E-09	2.13937879E-10
2.50015259E-13	-2.36357714E-11	-3.36324795E-10	-9.34718708E-09	2.85303709E-08	-1.76940239E-08
-2.38131459E-13	2.13591202E-11	-2.14619020E-11	2.13937879E-10	-1.76940239E-08	1.61405840E-08