Asteroid General Data

2022 WW₂

General information

Preliminary designation	2022 WW₂
Group	Aten
Absolute magnitude	25.49
Approximate diameter (m)	21
Approximate mass (kg)	1.75·10⁷
Number of observations	19
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.480735
a – orbit major semiaxis (astronomical units)	0.96270200
e – orbit eccentricity	0.36305900
ω – orbit ascending node-perihelion angle (degrees)	56.640357
Ω – longitude of orbit ascending node (degrees)	222.377661
i – orbit inclination to the ecliptic plane (degrees)	0.995964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.963811	0.96280162	0.36304668	49.766768	230.507133	0.860762	0.61325969	0.944726
01/21/1858	275.811937	0.96256582	0.36302406	50.819469	229.272155	0.871838	0.61313127	0.944379
01/29/1887	177.557841	0.96242415	0.36309250	51.692338	228.240505	0.883259	0.61297516	0.944170
02/07/1916	84.585776	0.96245374	0.36289879	52.846246	226.852024	0.910950	0.61318044	0.944214
02/14/1945	345.994957	0.96294212	0.36285250	54.370220	225.188688	0.939030	0.61353617	0.944933
02/22/1974	246.975308	0.96259951	0.36282255	55.260052	224.146020	0.954812	0.61334670	0.944428
03/02/2003	147.156463	0.96281450	0.36296257	55.986217	223.254985	0.974238	0.61334887	0.944745
03/09/2032	47.550584	0.96264892	0.36307094	56.718174	222.322739	0.996270	0.61313907	0.944501
03/17/2061	312.774990	0.96210366	0.36306254	57.456146	221.458558	1.009120	0.61279987	0.943699
03/25/2090	218.295728	0.96256006	0.36282604	58.458067	220.289827	1.037750	0.61331821	0.944370
04/03/2119	114.372797	0.96289607	0.36280828	59.339716	219.156236	1.054681	0.61354941	0.944865
04/10/2148	17.241123	0.96234164	0.36296042	60.055077	218.222394	1.067144	0.61304971	0.944049
04/18/2177	291.439171	0.96182778	0.36247858	60.746155	217.533081	1.094570	0.61318581	0.943293

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