Asteroid General Data

2022 HH₂

General information

Preliminary designation	2022 HH₂
Group	Apollo
Absolute magnitude	27.05
Approximate diameter (m)	10
Approximate mass (kg)	2.02·10⁶
Number of observations	33
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	336.224163
a – orbit major semiaxis (astronomical units)	2.74601400
e – orbit eccentricity	0.69343300
ω – orbit ascending node-perihelion angle (degrees)	227.108378
Ω – longitude of orbit ascending node (degrees)	39.237862
i – orbit inclination to the ecliptic plane (degrees)	10.549804

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	57.377045	2.79329944	0.66066403	202.262144	62.079618	17.550737	0.94786699	4.668495
01/21/1858	153.733219	2.76837137	0.67588162	205.151039	59.242689	16.225171	0.89728004	4.606140
01/29/1887	274.362344	2.75702333	0.67944404	206.134439	58.544863	16.002060	0.88378027	4.577847
02/07/1916	1.888057	2.79034448	0.67000949	208.711281	56.635577	14.952948	0.92078719	4.661088
02/14/1945	102.722854	2.75193810	0.68838273	213.994600	51.542448	13.320646	0.85755144	4.565187
02/22/1974	225.859511	2.75758644	0.68680167	214.485638	51.150705	13.202900	0.86367148	4.579250
03/02/2003	306.530923	2.78294933	0.68631662	224.609385	41.527696	10.749261	0.87296494	4.642571
03/09/2032	49.673468	2.74454010	0.69447753	227.129262	39.226712	10.552562	0.83851867	4.546791
03/17/2061	177.561314	2.77484143	0.68879627	231.243624	35.710590	9.781359	0.86354101	4.622297
03/25/2090	273.131117	2.75757429	0.69415853	241.918693	24.929264	8.838396	0.84338059	4.579219
04/03/2119	36.964776	2.75070326	0.69665261	243.088640	23.818493	8.788301	0.83441866	4.562115
04/10/2148	146.529914	2.77729218	0.68889387	256.989741	10.176185	7.902023	0.86403262	4.628422
04/18/2177	254.959294	2.74840459	0.69815904	263.108406	4.280023	7.873988	0.82958107	4.556398

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