Asteroid General Data

2022 HW₃

General information

Preliminary designation	2022 HW₃
Group	Apollo
Absolute magnitude	22.01
Approximate diameter (m)	110
Approximate mass (kg)	2.14·10⁹
Number of observations	71
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	244.870245
a – orbit major semiaxis (astronomical units)	1.34977700
e – orbit eccentricity	0.55567900
ω – orbit ascending node-perihelion angle (degrees)	138.803340
Ω – longitude of orbit ascending node (degrees)	192.960629
i – orbit inclination to the ecliptic plane (degrees)	12.876131

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	239.962817	1.34925787	0.55553710	136.895556	194.696718	12.754705	0.59969507	1.567267
01/21/1858	63.869307	1.34948023	0.55550828	137.172610	194.464427	12.773482	0.59983279	1.567655
01/29/1887	250.738660	1.35018109	0.55580519	137.483110	194.159945	12.769986	0.59974344	1.568876
02/07/1916	68.859312	1.35132020	0.55616809	137.785865	193.912807	12.782584	0.59975902	1.570862
02/14/1945	242.949567	1.35070693	0.55593741	138.111176	193.642338	12.812204	0.59979842	1.569793
02/22/1974	57.772642	1.35019197	0.55576289	138.349759	193.401048	12.831770	0.59980538	1.568895
03/02/2003	237.422186	1.34911976	0.55550344	138.575299	193.148006	12.856060	0.59967910	1.567027
03/09/2032	62.394013	1.34957310	0.55531248	138.858889	192.920772	12.875237	0.60013832	1.567816
03/17/2061	248.054887	1.34894654	0.55512643	139.083582	192.695828	12.899483	0.60011066	1.566725
03/25/2090	69.064213	1.35031815	0.55526312	139.435144	192.421162	12.909927	0.60053628	1.569115
04/03/2119	245.305271	1.35058410	0.55529384	139.724530	192.187152	12.927705	0.60061307	1.569579
04/10/2148	62.018728	1.35081304	0.55543350	140.022926	191.914487	12.940736	0.60052622	1.569978
04/18/2177	237.076904	1.35087429	0.55536422	140.244279	191.702310	12.963830	0.60064705	1.570084

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