Asteroid General Data

2022 WH₂

General information

Preliminary designation	2022 WH₂
Group	Apollo
Absolute magnitude	26.01
Approximate diameter (m)	17
Approximate mass (kg)	8.51·10⁶
Number of observations	32
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	209.824468
a – orbit major semiaxis (astronomical units)	1.80207000
e – orbit eccentricity	0.44025200
ω – orbit ascending node-perihelion angle (degrees)	178.761287
Ω – longitude of orbit ascending node (degrees)	234.755652
i – orbit inclination to the ecliptic plane (degrees)	6.550577

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	237.924906	1.80398855	0.44154225	175.359501	236.518601	6.462356	1.00745138	2.422988
01/21/1858	240.157324	1.80112318	0.44070448	175.829347	236.253449	6.484666	1.00736013	2.417218
01/29/1887	253.230938	1.79797754	0.43986164	176.332246	235.955167	6.515536	1.00711620	2.410888
02/07/1916	268.588496	1.79771782	0.43919233	176.750695	235.701308	6.520463	1.00817395	2.410365
02/14/1945	282.193390	1.79747096	0.43909688	177.045551	235.500632	6.528447	1.00820707	2.409869
02/22/1974	288.574346	1.80056094	0.44030085	177.685268	235.236111	6.532371	1.00777242	2.416086
03/02/2003	297.584574	1.79869207	0.43945033	178.314555	234.973653	6.560542	1.00825624	2.412325
03/09/2032	304.542683	1.80227235	0.43993805	178.860138	234.701901	6.550555	1.00938417	2.419531
03/17/2061	302.502378	1.80256714	0.44016460	179.176764	234.502409	6.556837	1.00914090	2.420125
03/25/2090	302.513447	1.80097823	0.44039326	179.604399	234.277594	6.572460	1.00783956	2.416926
04/03/2119	310.544881	1.79861240	0.43972605	180.038888	234.033674	6.589651	1.00771568	2.412165
04/10/2148	316.590261	1.80208435	0.44078706	180.543969	233.777181	6.580032	1.00774888	2.419153
04/18/2177	313.531217	1.80258849	0.44018343	180.907118	233.565573	6.580226	1.00911891	2.420168

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