Asteroid General Data

2025 OS₇

General information

Preliminary designation	2025 OS₇
Group	Amor
Absolute magnitude	23.02
Approximate diameter (m)	66
Approximate mass (kg)	5.30·10⁸
Number of observations	25
Arc length (days)	121

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	215.267827
a – orbit major semiaxis (astronomical units)	1.50830400
e – orbit eccentricity	0.30736800
ω – orbit ascending node-perihelion angle (degrees)	39.087632
Ω – longitude of orbit ascending node (degrees)	279.192350
i – orbit inclination to the ecliptic plane (degrees)	14.154542

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	117.460762	1.51246662	0.30762542	36.953071	280.434003	14.279963	1.04719344	1.860070
01/21/1858	336.461997	1.51204870	0.30764687	37.328521	280.239290	14.262090	1.04687165	1.859299
01/29/1887	192.469993	1.51280520	0.30833347	37.614818	280.059596	14.249872	1.04635673	1.860695
02/07/1916	46.769780	1.51273217	0.30842215	37.865691	279.898153	14.242887	1.04617206	1.860560
02/14/1945	265.743947	1.51184610	0.30825231	38.253385	279.700073	14.227476	1.04581604	1.858926
02/22/1974	121.964037	1.51293037	0.30884474	38.520966	279.503884	14.216399	1.04566979	1.860926
03/02/2003	336.322058	1.51243270	0.30904603	38.784909	279.320496	14.209007	1.04502137	1.860008
03/09/2032	194.956329	1.51184811	0.30882363	39.160948	279.119600	14.193351	1.04495369	1.858929
03/17/2061	52.242560	1.51270062	0.30928319	39.411110	278.936268	14.180981	1.04484774	1.860502
03/25/2090	266.867141	1.51263448	0.30948284	39.716598	278.754314	14.170017	1.04450006	1.860380
04/03/2119	124.774759	1.51168873	0.30934399	40.091823	278.558415	14.157031	1.04405692	1.858635
04/10/2148	343.209602	1.51269133	0.30975525	40.396961	278.345481	14.141290	1.04412725	1.860485
04/18/2177	198.481700	1.51275125	0.31001994	40.652546	278.172652	14.133008	1.04376820	1.860595

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