Asteroid General Data

2025 OO₄

General information

Preliminary designation	2025 OO₄
Group	Amor
Absolute magnitude	26.04
Approximate diameter (m)	16
Approximate mass (kg)	8.16·10⁶
Number of observations	31
Arc length (days)	16

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	137.976984
a – orbit major semiaxis (astronomical units)	2.02616500
e – orbit eccentricity	0.49589600
ω – orbit ascending node-perihelion angle (degrees)	194.027724
Ω – longitude of orbit ascending node (degrees)	125.168612
i – orbit inclination to the ecliptic plane (degrees)	9.547579

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	297.682076	2.02647157	0.49538276	190.787540	126.699919	9.644693	1.02259249	2.884771
01/21/1858	319.177084	2.02820237	0.49740342	191.253377	126.498798	9.639221	1.01936758	2.888468
01/29/1887	341.773419	2.02331155	0.49719081	191.553766	126.240685	9.658865	1.01733964	2.878026
02/07/1916	7.920335	2.02611549	0.49635509	191.977862	126.021288	9.630552	1.02044276	2.884011
02/14/1945	30.173125	2.02464030	0.49689406	192.666847	125.830627	9.627873	1.01860857	2.880862
02/22/1974	56.010710	2.02429525	0.49863434	192.878306	125.644897	9.638189	1.01491212	2.880125
03/02/2003	84.126270	2.02720285	0.49872311	193.325542	125.382145	9.577277	1.01618995	2.886333
03/09/2032	101.790559	2.02510514	0.49598845	194.185930	125.117422	9.539706	1.02067637	2.881854
03/17/2061	127.604912	2.02494320	0.49780980	194.676796	124.938404	9.548136	1.01690663	2.881508
03/25/2090	158.314354	2.02252463	0.49817165	194.884911	124.727506	9.547778	1.01496020	2.876347
04/03/2119	192.644928	2.02125602	0.49618138	195.299101	124.508058	9.527969	1.01834642	2.873642
04/10/2148	229.136050	2.01917364	0.49707903	195.954174	124.316766	9.524101	1.01548476	2.869202
04/18/2177	270.328624	2.01941445	0.49782302	196.192516	124.122227	9.524880	1.01410344	2.869715

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