Asteroid General Data

2025 QH₃

General information

Preliminary designation	2025 QH₃
Group	Apollo
Absolute magnitude	19.09
Approximate diameter (m)	400
Approximate mass (kg)	1.21·10¹¹
Number of observations	22
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	133.672092
a – orbit major semiaxis (astronomical units)	2.54395400
e – orbit eccentricity	0.76278100
ω – orbit ascending node-perihelion angle (degrees)	17.639322
Ω – longitude of orbit ascending node (degrees)	176.540185
i – orbit inclination to the ecliptic plane (degrees)	34.543407

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.930763	2.56295654	0.72237796	11.913172	180.411138	38.609014	0.71153323	4.103104
01/21/1858	108.687621	2.57993744	0.71761965	12.224313	180.260582	38.226754	0.72852363	4.143949
01/29/1887	115.169190	2.56941274	0.72209070	12.337679	180.223821	38.370170	0.71406370	4.118617
02/07/1916	157.758901	2.54146108	0.74491616	13.791632	179.390665	38.154027	0.64828566	4.051593
02/14/1945	191.193028	2.57516145	0.73693642	15.436257	178.342213	36.216035	0.67743119	4.132447
02/22/1974	195.609786	2.57817545	0.73569418	15.523407	178.266722	36.083111	0.68142679	4.139704
03/02/2003	209.870613	2.55404635	0.74691229	15.967527	177.991030	36.162154	0.64639774	4.081725
03/09/2032	259.584449	2.54383299	0.76264829	17.696996	176.523418	34.509137	0.60378311	4.057266
03/17/2061	275.904613	2.57942202	0.75473197	18.778252	175.898752	33.389933	0.63264977	4.142707
03/25/2090	278.466215	2.57729441	0.75623909	18.851157	175.847463	33.382624	0.62824362	4.137582
04/03/2119	305.914924	2.54025010	0.77668316	20.174820	174.539329	32.510335	0.56728064	4.048697
04/10/2148	351.100006	2.56532473	0.77772586	22.086106	172.925709	30.460092	0.57020534	4.108792
04/18/2177	358.732984	2.57977998	0.77425485	22.447755	172.672004	30.079850	0.58237282	4.143569

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