Asteroid General Data

2022 WW₁₂ (895839)

General information

Preliminary designation	2022 WW₁₂
Number	895839
Group	Amor
Absolute magnitude	19.29
Approximate diameter (m)	370
Approximate mass (kg)	9.16·10¹⁰
Number of observations	85
Arc length (days)	4560

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	76.647551
a – orbit major semiaxis (astronomical units)	2.23927400
e – orbit eccentricity	0.42606100
ω – orbit ascending node-perihelion angle (degrees)	238.519685
Ω – longitude of orbit ascending node (degrees)	128.345064
i – orbit inclination to the ecliptic plane (degrees)	6.085522

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	76.744480	2.23886794	0.42688833	234.169602	131.158747	6.157954	1.28312134	3.349989
01/21/1858	314.737406	2.23868863	0.42731518	234.662753	130.826299	6.149780	1.28206300	3.349586
01/29/1887	192.729333	2.24069627	0.42659368	235.173811	130.439224	6.136480	1.28482940	3.354093
02/07/1916	69.886618	2.23922702	0.42645426	236.004448	129.927928	6.124894	1.28429911	3.350795
02/14/1945	306.719643	2.23862800	0.42757890	236.595065	129.549532	6.114978	1.28143789	3.349450
02/22/1974	185.169869	2.23802428	0.42597359	237.267644	129.103297	6.107450	1.28468504	3.348095
03/02/2003	65.342576	2.23910986	0.42581059	237.935998	128.707140	6.095160	1.28567316	3.350532
03/09/2032	305.672284	2.23786868	0.42745097	238.523515	128.282274	6.084212	1.28128955	3.347746
03/17/2061	186.250655	2.23723041	0.42704824	239.135900	127.880711	6.076286	1.28182509	3.346314
03/25/2090	65.052530	2.23810659	0.42681996	240.250190	127.284875	6.054920	1.28283803	3.348280
04/03/2119	305.424761	2.23752035	0.42731341	240.793149	126.926877	6.045651	1.28139791	3.346964
04/10/2148	186.185345	2.23896050	0.42720416	241.291849	126.536000	6.034302	1.28246727	3.350196
04/18/2177	65.636367	2.23779568	0.42684301	242.088259	126.007511	6.025625	1.28260824	3.347582

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