Asteroid General Data

2025 HW₃

General information

Preliminary designation	2025 HW₃
Group	Amor
Absolute magnitude	23.39
Approximate diameter (m)	56
Approximate mass (kg)	3.18·10⁸
Number of observations	18
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	163.188791
a – orbit major semiaxis (astronomical units)	2.24677400
e – orbit eccentricity	0.49994500
ω – orbit ascending node-perihelion angle (degrees)	128.888026
Ω – longitude of orbit ascending node (degrees)	44.313313
i – orbit inclination to the ecliptic plane (degrees)	21.650115

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.842965	2.25110172	0.50465448	123.732058	48.523363	20.893384	1.11507315	3.377484
01/21/1858	163.622950	2.24970406	0.50391240	124.382837	47.921373	20.994795	1.11605028	3.374339
01/29/1887	16.557658	2.25077608	0.50234257	125.099278	47.344601	21.093466	1.12011545	3.376751
02/07/1916	229.295674	2.25273047	0.50051202	126.369927	46.399257	21.268648	1.12521179	3.381150
02/14/1945	84.329582	2.24868409	0.50116688	127.247076	45.793004	21.405977	1.12171810	3.372044
02/22/1974	302.714305	2.24672816	0.50154543	127.887513	45.243067	21.505703	1.11989193	3.367646
03/02/2003	164.662295	2.24749676	0.50019804	128.404422	44.739498	21.579521	1.12330329	3.369374
03/09/2032	28.581413	2.24679278	0.49955314	128.940324	44.297809	21.653983	1.12440039	3.367791
03/17/2061	254.090407	2.24372177	0.50093981	129.518603	43.718647	21.755673	1.11975221	3.360889
03/25/2090	117.917929	2.24493834	0.49918538	129.904684	43.350376	21.805808	1.12429794	3.363622
04/03/2119	337.426241	2.24997196	0.49365516	130.699863	42.785955	21.913966	1.13926168	3.374942
04/10/2148	193.243677	2.25086188	0.49226723	131.350636	42.316004	22.012172	1.14283633	3.376944
04/18/2177	46.746605	2.25033856	0.49150179	131.983235	41.801075	22.118768	1.14429313	3.375767

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