Asteroid General Data

2025 HY₂

General information

Preliminary designation	2025 HY₂
Group	Apollo
Absolute magnitude	24.83
Approximate diameter (m)	29
Approximate mass (kg)	4.34·10⁷
Number of observations	48
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	122.104634
a – orbit major semiaxis (astronomical units)	2.41827600
e – orbit eccentricity	0.62742000
ω – orbit ascending node-perihelion angle (degrees)	201.154932
Ω – longitude of orbit ascending node (degrees)	70.029226
i – orbit inclination to the ecliptic plane (degrees)	6.067115

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	318.997843	2.47009717	0.60491553	192.915293	74.482652	6.753521	0.97589704	3.882144
01/21/1858	140.254921	2.45119742	0.61910387	194.634684	73.682046	6.670348	0.93365162	3.837674
01/29/1887	1.211124	2.43693731	0.62593769	194.799072	73.489420	6.674971	0.91156640	3.804233
02/07/1916	225.501551	2.44111472	0.62280536	194.906574	73.295401	6.640381	0.92077540	3.814019
02/14/1945	58.262269	2.47260045	0.60796068	197.011839	72.200268	6.380892	0.96935659	3.888047
02/22/1974	218.890584	2.46997935	0.61216380	199.870726	70.899653	6.125611	0.95794739	3.881866
03/02/2003	54.358000	2.44092729	0.62859750	201.099988	70.203453	6.068943	0.90656650	3.813580
03/09/2032	279.662927	2.43524508	0.62985529	201.144618	70.020703	6.077044	0.90139308	3.800271
03/17/2061	142.136986	2.44916194	0.62280415	201.655815	69.649652	6.026369	0.92381372	3.832894
03/25/2090	322.713524	2.46699715	0.61374823	205.028642	67.669610	5.682819	0.95288201	3.874838
04/03/2119	150.074203	2.44708391	0.62760995	207.184752	66.341364	5.524887	0.91126969	3.828017
04/10/2148	14.850292	2.43528481	0.63318942	207.452431	66.000114	5.510348	0.89328824	3.800364
04/18/2177	240.222932	2.44132100	0.62941172	207.760951	65.646715	5.472605	0.90472495	3.814503

Detailed table...

3D animation...

Calculation on the date...

Return to search