AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WF250 ∴ Orbital info ∴ Epoch epochXXX

(367661) 2009WF250 ▹

ORBITAL INFORMATION

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(ASCII data file 367661.eq0)

Keplerian elements at epoch
58218.6 MJD
	Value	1-σ variation	Units
a	3.00909	2.903e-08	au
e	0.238977	4.703e-08
i	11.941	5.197e-06	deg
Ω	210.425	2.275e-05	deg
ω	173.168	2.53e-05	deg
M	240.06	9.967e-06	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.29	au
Aphelion	3.7282	au
Asc. node-Earth separation	2.71505	au
Desc. node-Earth separation	1.29768	au
Earth MOID	1.29301	au
Orbital period	1906.56	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	-0.12631680	0.00974936	0.00569022	0.12087426	-0.33724606
-0.12631680	1.00000000	0.00236876	0.00006066	-0.13837276	0.26259275
0.00974936	0.00236876	1.00000000	-0.17049423	0.14589221	0.00774003
0.00569022	0.00006066	-0.17049423	1.00000000	-0.88125028	0.00306359
0.12087426	-0.13837276	0.14589221	-0.88125028	1.00000000	-0.45321167
-0.33724606	0.26259275	0.00774003	0.00306359	-0.45321167	1.00000000

Covariance matrix
8.42468699E-16	-1.72447293E-16	1.47059882E-15	3.75721016E-15	8.87597377E-14	-9.75677038E-14
-1.72447293E-16	2.21226297E-15	5.79003538E-16	6.49034888E-17	-1.64654763E-13	1.23107192E-13
1.47059882E-15	5.79003538E-16	2.70073872E-11	-2.01562969E-11	1.91813296E-11	4.00927946E-13
3.75721016E-15	6.49034888E-17	-2.01562969E-11	5.17510970E-10	-5.07182613E-10	6.94661209E-13
8.87597377E-14	-1.64654763E-13	1.91813296E-11	-5.07182613E-10	6.40045166E-10	-1.14284862E-10
-9.75677038E-14	1.23107192E-13	4.00927946E-13	6.94661209E-13	-1.14284862E-10	9.93492580E-11