Asteroid General Data

2025 YS₈

General information

Preliminary designation	2025 YS₈
Group	Apollo
Absolute magnitude	22.90
Approximate diameter (m)	70
Approximate mass (kg)	6.25·10⁸
Number of observations	23
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	80.347577
a – orbit major semiaxis (astronomical units)	2.46365000
e – orbit eccentricity	0.63728100
ω – orbit ascending node-perihelion angle (degrees)	167.685375
Ω – longitude of orbit ascending node (degrees)	234.012272
i – orbit inclination to the ecliptic plane (degrees)	5.004618

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	63.322264	2.53346291	0.59294997	163.442474	237.925063	4.428436	1.03124616	4.032482
01/21/1858	134.313458	2.53272456	0.59521497	163.574612	237.584801	4.453684	1.02520900	4.030719
01/29/1887	214.548436	2.52079355	0.60338768	164.286365	236.828952	4.546103	0.99977778	4.002271
02/07/1916	317.771828	2.50180410	0.61390747	165.380748	236.096383	4.677168	0.96592788	3.957132
02/14/1945	87.003259	2.49044493	0.62279655	166.554800	235.267737	4.806948	0.93940443	3.930212
02/22/1974	241.968394	2.47243163	0.63357171	167.368862	234.584321	4.944358	0.90596889	3.887649
03/02/2003	52.693384	2.46876774	0.63711133	167.661178	234.220303	4.990771	0.89588785	3.879011
03/09/2032	229.127594	2.46806564	0.63725283	167.649217	233.997440	5.008436	0.89528384	3.877356
03/17/2061	37.859199	2.47428343	0.63312228	167.859966	233.691216	5.000329	0.90775947	3.892017
03/25/2090	190.226475	2.49087963	0.62342114	168.314610	233.382495	4.990008	0.93801261	3.931241
04/03/2119	311.511969	2.50986726	0.61288548	169.199896	232.701957	4.943760	0.97160607	3.976278
04/10/2148	47.796888	2.52142031	0.60391127	169.577972	232.382336	4.924784	0.99870616	4.003764
04/18/2177	129.854293	2.52502680	0.59542397	170.024763	231.897294	4.928705	1.02156531	4.012357

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