Asteroid General Data

2025 OR₁

General information

Preliminary designation	2025 OR₁
Group	Amor
Absolute magnitude	26.25
Approximate diameter (m)	15
Approximate mass (kg)	6.11·10⁶
Number of observations	22
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	118.686910
a – orbit major semiaxis (astronomical units)	2.32921000
e – orbit eccentricity	0.55219100
ω – orbit ascending node-perihelion angle (degrees)	171.826389
Ω – longitude of orbit ascending node (degrees)	120.843303
i – orbit inclination to the ecliptic plane (degrees)	17.664913

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	299.786299	2.33166772	0.55310442	167.662603	122.882520	17.158161	1.04201200	3.560415
01/21/1858	354.597219	2.33485016	0.55204902	167.815330	122.690605	17.155666	1.04589841	3.567707
01/29/1887	46.113738	2.33341331	0.55215451	168.585534	122.308242	17.265409	1.04500864	3.564414
02/07/1916	97.713017	2.33007266	0.55435084	169.389241	121.961223	17.398833	1.03839491	3.556762
02/14/1945	149.336878	2.32856245	0.55353479	170.189355	121.615488	17.496698	1.03962211	3.553305
02/22/1974	203.673279	2.33340421	0.55146933	170.933506	121.343522	17.540196	1.04660336	3.564393
03/02/2003	257.489362	2.33510575	0.55071330	171.599154	121.018884	17.617512	1.04913197	3.568292
03/09/2032	312.490029	2.33050912	0.55097248	171.870851	120.796339	17.642720	1.04646273	3.557761
03/17/2061	7.371778	2.32950705	0.55220801	172.566278	120.495803	17.736677	1.04313459	3.555467
03/25/2090	60.574697	2.32937355	0.55161683	173.343725	120.171437	17.804454	1.04445189	3.555161
04/03/2119	113.971959	2.33396458	0.55015587	174.152025	119.862412	17.834197	1.04992025	3.565677
04/10/2148	165.306307	2.33448458	0.54915281	174.828068	119.605786	17.871904	1.05249582	3.566869
04/18/2177	217.161981	2.33443158	0.54953140	174.985004	119.424297	17.888397	1.05158813	3.566747

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