Asteroid General Data

2022 HD₃

General information

Preliminary designation	2022 HD₃
Group	Apollo
Absolute magnitude	26.78
Approximate diameter (m)	12
Approximate mass (kg)	2.94·10⁶
Number of observations	64
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	182.111091
a – orbit major semiaxis (astronomical units)	2.00721800
e – orbit eccentricity	0.55993200
ω – orbit ascending node-perihelion angle (degrees)	224.542408
Ω – longitude of orbit ascending node (degrees)	44.947492
i – orbit inclination to the ecliptic plane (degrees)	4.998965

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	231.770933	2.01804194	0.55991060	219.536993	48.646214	5.155705	0.88811887	2.866790
01/21/1858	277.560863	2.01706362	0.56065081	219.770229	48.348073	5.143114	0.88619527	2.864706
01/29/1887	315.344124	2.02182954	0.55727459	220.863063	47.599590	5.083147	0.89511531	2.874865
02/07/1916	345.870190	2.02183730	0.55972016	221.685996	47.052559	5.038568	0.89017419	2.874881
02/14/1945	24.166565	2.02082050	0.56113057	221.943094	46.697121	5.018947	0.88687635	2.872713
02/22/1974	62.673461	2.01962325	0.55815273	222.742862	46.147971	4.989293	0.89236502	2.870160
03/02/2003	99.541699	2.01742165	0.56065124	224.144945	45.250033	4.929243	0.88635170	2.865468
03/09/2032	155.004690	2.00800257	0.55964696	224.611968	44.875494	4.995791	0.88423003	2.845424
03/17/2061	221.104623	2.02618388	0.55953553	225.390829	44.019767	4.978397	0.89246201	2.884157
03/25/2090	248.755531	2.02207870	0.56312104	226.232692	43.422615	4.942664	0.88340365	2.875396
04/03/2119	285.062603	2.01997686	0.56408543	226.454547	43.101712	4.928916	0.88053734	2.870914
04/10/2148	317.577064	2.02351874	0.56004739	227.500162	42.310370	4.879917	0.89025235	2.878468
04/18/2177	345.897002	2.02391634	0.56150620	228.741827	41.495178	4.830063	0.88747477	2.879317

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