Asteroid General Data

2025 YH₃

General information

Preliminary designation	2025 YH₃
Group	Apollo
Absolute magnitude	27.69
Approximate diameter (m)	8
Approximate mass (kg)	8.35·10⁵
Number of observations	47
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	54.783298
a – orbit major semiaxis (astronomical units)	2.73392200
e – orbit eccentricity	0.65071700
ω – orbit ascending node-perihelion angle (degrees)	21.514606
Ω – longitude of orbit ascending node (degrees)	92.043915
i – orbit inclination to the ecliptic plane (degrees)	4.213759

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.611780	2.81126035	0.65524044	17.052613	94.471260	4.245400	0.96920888	4.713594
01/21/1858	214.776014	2.82459346	0.65087897	17.594075	94.140841	4.200700	0.98612499	4.747167
01/29/1887	239.444807	2.84017481	0.64529502	18.143387	93.836355	4.156743	1.00742414	4.786502
02/07/1916	253.400788	2.84940769	0.64234222	18.542769	93.581211	4.125848	1.01911282	4.809861
02/14/1945	276.202337	2.83917699	0.64701311	19.016667	93.277097	4.110982	1.00219226	4.783980
02/22/1974	326.500368	2.79886544	0.66004497	20.151687	92.618794	4.083647	0.95148839	4.682455
03/02/2003	39.038937	2.78336207	0.66120381	20.551233	92.370174	4.087293	0.94299247	4.643604
03/09/2032	129.342198	2.74902465	0.64916613	21.941221	92.004038	4.196629	0.96445095	4.557940
03/17/2061	235.778777	2.72920680	0.65027894	27.155494	88.088398	3.798501	0.95446109	4.508741
03/25/2090	31.329230	2.72926964	0.65023729	27.305347	87.925796	3.786839	0.95459674	4.508897
04/03/2119	137.829754	2.73287048	0.64899436	33.717736	83.115887	3.388841	0.95925294	4.517823
04/10/2148	282.253373	2.73888794	0.64988473	34.092611	82.699880	3.341415	0.95892648	4.532753
04/18/2177	18.029482	2.74050779	0.64797670	45.828116	72.877612	2.813815	0.96472259	4.536774

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