Asteroid General Data

2025 HB₅

General information

Preliminary designation	2025 HB₅
Group	Amor
Absolute magnitude	24.61
Approximate diameter (m)	32
Approximate mass (kg)	5.89·10⁷
Number of observations	29
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	284.449372
a – orbit major semiaxis (astronomical units)	1.48985700
e – orbit eccentricity	0.27472900
ω – orbit ascending node-perihelion angle (degrees)	159.690346
Ω – longitude of orbit ascending node (degrees)	41.916958
i – orbit inclination to the ecliptic plane (degrees)	15.259391

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	39.570384	1.48873605	0.27487744	157.577158	42.929359	15.232829	1.07951609	1.816466
01/21/1858	28.499590	1.48957958	0.27529215	157.960608	42.767910	15.237916	1.07951001	1.818010
01/29/1887	14.616303	1.48974312	0.27519829	158.231105	42.627624	15.239041	1.07976836	1.818309
02/07/1916	358.226510	1.49055649	0.27562615	158.561782	42.466834	15.241957	1.07972014	1.819798
02/14/1945	338.487296	1.49086165	0.27552437	158.834952	42.336199	15.241762	1.08009293	1.820357
02/22/1974	319.435305	1.49036128	0.27514659	159.049737	42.198110	15.241731	1.08029346	1.819441
03/02/2003	302.766820	1.48996946	0.27488577	159.364873	42.052787	15.245703	1.08039806	1.818723
03/09/2032	289.059980	1.48940858	0.27439545	159.718975	41.902460	15.250495	1.08072165	1.817697
03/17/2061	278.089020	1.48906294	0.27415223	160.010010	41.756339	15.254146	1.08083301	1.817064
03/25/2090	269.820782	1.48856338	0.27390707	160.272456	41.617853	15.255957	1.08083535	1.816150
04/03/2119	260.916226	1.48928426	0.27413818	160.586472	41.469775	15.257451	1.08101459	1.817469
04/10/2148	248.843500	1.48954526	0.27431763	160.878511	41.325839	15.258670	1.08093673	1.817947
04/18/2177	233.997045	1.49018695	0.27465791	161.272982	41.165014	15.263741	1.08089532	1.819122

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