Asteroid General Data

2009 WK₆

General information

Preliminary designation	2009 WK₆
Group	Apollo
Absolute magnitude	19.29
Approximate diameter (m)	370
Approximate mass (kg)	9.16·10¹⁰
Number of observations	71
Arc length (days)	2610

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	255.297919
a – orbit major semiaxis (astronomical units)	2.36007700
e – orbit eccentricity	0.60048500
ω – orbit ascending node-perihelion angle (degrees)	89.107711
Ω – longitude of orbit ascending node (degrees)	254.821972
i – orbit inclination to the ecliptic plane (degrees)	6.725950

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	121.239573	2.36504136	0.59677916	76.172870	266.416929	6.862654	0.95363396	3.637129
01/21/1858	116.659146	2.36215671	0.59836957	76.737139	265.774288	6.855982	0.94871402	3.630477
01/29/1887	107.381766	2.36184837	0.60008389	79.533227	263.389704	6.803530	0.94454121	3.629766
02/07/1916	101.734747	2.36685168	0.59577586	81.401941	261.729846	6.780225	0.95673859	3.641306
02/14/1945	96.636284	2.36176038	0.59970165	82.737296	260.476247	6.760044	0.94540877	3.629563
02/22/1974	87.578188	2.36275212	0.59958741	85.767218	257.869014	6.736665	0.94607568	3.631850
03/02/2003	83.779282	2.36720745	0.59670324	86.671706	256.960519	6.732174	0.95468709	3.642127
03/09/2032	78.657415	2.36277995	0.59940873	89.144984	254.723416	6.726269	0.94650903	3.631914
03/17/2061	71.825030	2.36380161	0.59844116	92.063689	252.288999	6.724019	0.94920542	3.634270
03/25/2090	69.691890	2.36621489	0.59596124	93.768988	250.685202	6.739023	0.95604253	3.639837
04/03/2119	65.430680	2.35987820	0.60077686	95.474916	249.140002	6.750455	0.94211798	3.625225
04/10/2148	58.777745	2.36209337	0.59991132	98.427040	246.589837	6.781736	0.94504681	3.630331
04/18/2177	56.532592	2.36466654	0.59838219	99.100565	245.848553	6.799110	0.94969221	3.636265

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