Asteroid General Data

2025 HZ₁

General information

Preliminary designation	2025 HZ₁
Group	Apollo
Absolute magnitude	21.77
Approximate diameter (m)	120
Approximate mass (kg)	2.98·10⁹
Number of observations	32
Arc length (days)	174

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	142.625516
a – orbit major semiaxis (astronomical units)	2.04384200
e – orbit eccentricity	0.52561800
ω – orbit ascending node-perihelion angle (degrees)	140.081793
Ω – longitude of orbit ascending node (degrees)	143.719556
i – orbit inclination to the ecliptic plane (degrees)	14.542906

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.819982	2.04463927	0.52476933	135.255072	147.482310	14.166171	0.97167528	2.923652
01/21/1858	292.171912	2.04687313	0.52180435	135.725618	147.171460	14.215737	0.97880584	2.928445
01/29/1887	253.143687	2.04939765	0.51942071	136.888077	146.536306	14.338672	0.98489806	2.933864
02/07/1916	212.270360	2.04924154	0.51924123	137.850091	145.964885	14.445329	0.98519084	2.933529
02/14/1945	174.477183	2.04664648	0.52224465	139.009078	145.203531	14.586597	0.97779631	2.927958
02/22/1974	143.410856	2.04529646	0.52447155	139.573213	144.733970	14.656947	0.97259665	2.925062
03/02/2003	119.040183	2.04195688	0.52640526	139.895941	144.317516	14.714904	0.96706004	2.917900
03/09/2032	97.021501	2.04366880	0.52512027	140.072150	144.080111	14.733052	0.97049689	2.921571
03/17/2061	70.702918	2.04519646	0.52275295	140.289058	143.865793	14.757576	0.97606398	2.924847
03/25/2090	36.220439	2.04838658	0.51891779	141.000542	143.483846	14.832569	0.98544235	2.931693
04/03/2119	356.130686	2.05024917	0.51700053	141.824417	143.056224	14.928530	0.99026926	2.935693
04/10/2148	313.428128	2.04981358	0.51779796	143.057446	142.384074	15.084475	0.98842429	2.934757
04/18/2177	276.336611	2.04758198	0.51924071	143.843965	141.879183	15.190364	0.98439406	2.929966

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