Asteroid General Data

2025 OS₅

General information

Preliminary designation	2025 OS₅
Group	Amor
Absolute magnitude	26.11
Approximate diameter (m)	16
Approximate mass (kg)	7.41·10⁶
Number of observations	19
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.629630
a – orbit major semiaxis (astronomical units)	2.02427500
e – orbit eccentricity	0.49064200
ω – orbit ascending node-perihelion angle (degrees)	177.325372
Ω – longitude of orbit ascending node (degrees)	124.018706
i – orbit inclination to the ecliptic plane (degrees)	9.575677

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	343.723620	2.02946613	0.48955598	174.329785	125.476078	9.436753	1.03592885	2.891168
01/21/1858	357.416822	2.02852605	0.49025158	174.909872	125.285298	9.465589	1.03403796	2.889159
01/29/1887	17.416157	2.02629407	0.49232832	175.225289	125.024481	9.497593	1.02869212	2.884392
02/07/1916	37.880383	2.02754492	0.49139331	175.473857	124.856868	9.492317	1.03122290	2.887064
02/14/1945	48.978997	2.03078680	0.49003979	176.175679	124.663449	9.492290	1.03562046	2.893991
02/22/1974	60.032318	2.02913047	0.49208139	176.635854	124.461038	9.525948	1.03063314	2.890451
03/02/2003	83.380315	2.02451705	0.49319388	176.920389	124.197707	9.566304	1.02603764	2.880599
03/09/2032	107.865440	2.02438130	0.48996682	177.430226	123.980837	9.569141	1.03250164	2.880309
03/17/2061	132.848975	2.02646822	0.48923610	178.066178	123.791642	9.579766	1.03504680	2.884764
03/25/2090	163.675567	2.02098812	0.49132965	178.478787	123.555681	9.622573	1.02801674	2.873070
04/03/2119	202.770561	2.01957760	0.49054200	178.671083	123.361284	9.623817	1.02888996	2.870063
04/10/2148	238.540493	2.02086377	0.48896535	179.308270	123.194048	9.621481	1.03273141	2.872805
04/18/2177	275.012280	2.02063492	0.49072676	179.705928	123.006595	9.645324	1.02905529	2.872317

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