Asteroid General Data

2025 AO₃

General information

Preliminary designation	2025 AO₃
Group	Amor
Absolute magnitude	25.82
Approximate diameter (m)	18
Approximate mass (kg)	1.11·10⁷
Number of observations	10
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	346.240387
a – orbit major semiaxis (astronomical units)	1.47589500
e – orbit eccentricity	0.26111800
ω – orbit ascending node-perihelion angle (degrees)	158.197406
Ω – longitude of orbit ascending node (degrees)	296.125859
i – orbit inclination to the ecliptic plane (degrees)	11.155893

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	250.542624	1.47593535	0.26190277	156.074813	297.283399	11.133996	1.08938380	1.793088
01/21/1858	318.535431	1.47548851	0.26143191	156.360131	297.117959	11.136004	1.08974873	1.792274
01/29/1887	26.096464	1.47567104	0.26133212	156.686138	296.947324	11.139832	1.09003079	1.792606
02/07/1916	94.445888	1.47571183	0.26125027	156.977437	296.778933	11.141330	1.09018171	1.792681
02/14/1945	161.869772	1.47543072	0.26114851	157.301674	296.609408	11.146380	1.09012419	1.792169
02/22/1974	230.385892	1.47612831	0.26131342	157.614747	296.438300	11.150353	1.09039618	1.793440
03/02/2003	298.059515	1.47549226	0.26096881	157.904263	296.273096	11.152231	1.09043480	1.792281
03/09/2032	5.587230	1.47589120	0.26132648	158.240777	296.091818	11.157765	1.09020175	1.793008
03/17/2061	73.949215	1.47562705	0.26097884	158.474467	295.933798	11.158141	1.09051962	1.792526
03/25/2090	141.282933	1.47561770	0.26073609	158.819003	295.756283	11.161239	1.09087091	1.792509
04/03/2119	209.971557	1.47565453	0.26078639	159.082093	295.597399	11.162945	1.09082391	1.792576
04/10/2148	277.534294	1.47548246	0.26062581	159.380305	295.427183	11.165831	1.09093364	1.792263
04/18/2177	345.028930	1.47583189	0.26055049	159.745907	295.249983	11.169723	1.09130316	1.792900

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