Asteroid General Data

2023 HY₃

General information

Preliminary designation	2023 HY₃
Group	Amor
Absolute magnitude	25.22
Approximate diameter (m)	24
Approximate mass (kg)	2.53·10⁷
Number of observations	53
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	174.881365
a – orbit major semiaxis (astronomical units)	1.73198200
e – orbit eccentricity	0.39399400
ω – orbit ascending node-perihelion angle (degrees)	178.349631
Ω – longitude of orbit ascending node (degrees)	38.547782
i – orbit inclination to the ecliptic plane (degrees)	7.966557

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.583242	1.73161769	0.39378033	175.685483	39.838043	8.012444	1.04974070	2.278655
01/21/1858	184.109187	1.73372237	0.39411502	175.988916	39.652325	8.004204	1.05043634	2.282811
01/29/1887	85.912016	1.73141558	0.39386778	176.416864	39.473929	8.002273	1.04946678	2.278256
02/07/1916	349.036322	1.73341720	0.39461357	176.735709	39.272814	7.991854	1.04938726	2.282208
02/14/1945	249.490946	1.73171769	0.39405788	177.219369	39.092918	7.987968	1.04932069	2.278853
02/22/1974	151.720900	1.73295602	0.39448625	177.499353	38.911174	7.979891	1.04932870	2.281297
03/02/2003	54.644711	1.73124373	0.39371023	177.993502	38.724797	7.976582	1.04963537	2.277917
03/09/2032	319.360253	1.73230424	0.39392716	178.387805	38.534078	7.966045	1.04990255	2.280011
03/17/2061	222.314877	1.73173124	0.39423720	178.777276	38.376298	7.962151	1.04901837	2.278879
03/25/2090	126.854981	1.73073906	0.39369117	179.156335	38.166749	7.957489	1.04936237	2.276921
04/03/2119	34.240543	1.73067722	0.39439643	179.562120	38.011763	7.953553	1.04810431	2.276799
04/10/2148	306.606473	1.73118280	0.39390179	179.983849	37.780766	7.938435	1.04926679	2.277797
04/18/2177	213.021808	1.73090217	0.39441041	180.355523	37.622309	7.935693	1.04821634	2.277243

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