Asteroid General Data

2025 YO₁

General information

Preliminary designation	2025 YO₁
Group	Apollo
Absolute magnitude	25.62
Approximate diameter (m)	20
Approximate mass (kg)	1.46·10⁷
Number of observations	30
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	179.855874
a – orbit major semiaxis (astronomical units)	1.48141000
e – orbit eccentricity	0.48477400
ω – orbit ascending node-perihelion angle (degrees)	123.668956
Ω – longitude of orbit ascending node (degrees)	242.144157
i – orbit inclination to the ecliptic plane (degrees)	4.128382

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.280964	1.48492885	0.48537469	119.980115	245.553439	4.161104	0.76418197	1.809502
01/21/1858	44.068970	1.48410082	0.48529981	120.405365	245.125654	4.168098	0.76386698	1.807989
01/29/1887	62.461800	1.48398268	0.48547894	120.937967	244.650796	4.175333	0.76354035	1.807773
02/07/1916	82.374479	1.48378663	0.48531476	121.592891	244.058957	4.140645	0.76368308	1.807415
02/14/1945	102.604988	1.48258693	0.48502758	122.008809	243.607320	4.142039	0.76349138	1.805223
02/22/1974	131.156553	1.48246627	0.48483857	122.687691	243.056492	4.145320	0.76370944	1.805003
03/02/2003	159.892849	1.48220291	0.48480691	123.138137	242.653967	4.156129	0.76362069	1.804522
03/09/2032	193.048206	1.48130433	0.48461145	123.784765	242.066425	4.131596	0.76344730	1.802881
03/17/2061	224.521477	1.48166607	0.48468577	124.434367	241.561190	4.130154	0.76352360	1.803541
03/25/2090	252.307688	1.48266318	0.48488695	124.950618	241.107105	4.141539	0.76373915	1.805362
04/03/2119	278.669328	1.48383424	0.48520387	125.480970	240.692866	4.135304	0.76387212	1.807502
04/10/2148	302.981000	1.48375566	0.48531738	126.105163	240.154309	4.144661	0.76366324	1.807358
04/18/2177	322.496985	1.48464241	0.48557802	126.760986	239.640768	4.130863	0.76373268	1.808979

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