Asteroid General Data

2025 OU₄

General information

Preliminary designation	2025 OU₄
Group	Apollo
Absolute magnitude	26.74
Approximate diameter (m)	12
Approximate mass (kg)	3.10·10⁶
Number of observations	37
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	287.470421
a – orbit major semiaxis (astronomical units)	1.12240600
e – orbit eccentricity	0.36012700
ω – orbit ascending node-perihelion angle (degrees)	97.373448
Ω – longitude of orbit ascending node (degrees)	306.601318
i – orbit inclination to the ecliptic plane (degrees)	12.842685

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	114.193932	1.11956390	0.35780647	96.077302	308.098348	13.092771	0.71897669	1.184606
01/21/1858	289.715611	1.11928835	0.35782866	96.129440	307.888844	13.077787	0.71877490	1.184169
01/29/1887	103.946534	1.12007875	0.35784998	96.228618	307.688382	13.073796	0.71925859	1.185423
02/07/1916	278.424688	1.12017851	0.35803383	96.320189	307.458501	13.052076	0.71911671	1.185582
02/14/1945	87.894765	1.12034437	0.35812215	96.543412	307.235442	13.028085	0.71912423	1.185845
02/22/1974	237.154633	1.12268334	0.35839802	96.458388	307.021213	13.013568	0.72031585	1.189560
03/02/2003	13.412068	1.12402465	0.35879326	96.865066	306.787283	12.978862	0.72073218	1.191693
03/09/2032	144.926271	1.12236197	0.36010939	97.485627	306.543534	12.837765	0.71818889	1.189050
03/17/2061	293.202315	1.12181597	0.36000363	97.565393	306.344441	12.832101	0.71795815	1.188182
03/25/2090	81.664994	1.12318891	0.36037595	97.790869	306.112398	12.817543	0.71841863	1.190364
04/03/2119	224.841889	1.12130625	0.36029974	98.299189	305.891400	12.809610	0.71729989	1.187372
04/10/2148	26.128489	1.12114622	0.36037314	98.578523	305.693895	12.804790	0.71711523	1.187118
04/18/2177	183.594958	1.12168290	0.36063918	98.962766	305.454884	12.771793	0.71716009	1.187971

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