Asteroid General Data

2025 AB₄

General information

Preliminary designation	2025 AB₄
Group	Apollo
Absolute magnitude	19.28
Approximate diameter (m)	370
Approximate mass (kg)	9.29·10¹⁰
Number of observations	39
Arc length (days)	75

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	284.482486
a – orbit major semiaxis (astronomical units)	1.87802700
e – orbit eccentricity	0.51716000
ω – orbit ascending node-perihelion angle (degrees)	21.563736
Ω – longitude of orbit ascending node (degrees)	359.587439
i – orbit inclination to the ecliptic plane (degrees)	34.196233

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.350451	1.87561971	0.51049509	19.855709	0.650695	34.570784	0.91812506	2.568726
01/21/1858	73.521530	1.87538462	0.51175977	20.091143	0.516880	34.537900	0.91563822	2.568243
01/29/1887	180.144757	1.87662651	0.51246194	20.342221	0.368088	34.480983	0.91492684	2.570795
02/07/1916	285.212068	1.87616693	0.51387521	20.620295	0.199838	34.427298	0.91205126	2.569850
02/14/1945	28.899847	1.87682724	0.51458192	20.794015	0.047297	34.378591	0.91104588	2.571207
02/22/1974	130.698057	1.87728433	0.51568517	21.111096	359.873188	34.308992	0.90919664	2.572146
03/02/2003	231.110610	1.87760179	0.51659580	21.331788	359.721281	34.255926	0.90764059	2.572799
03/09/2032	330.326713	1.87810942	0.51770238	21.639968	359.546610	34.183968	0.90580770	2.573842
03/17/2061	69.146722	1.87788407	0.51853267	21.909857	359.392550	34.132644	0.90413983	2.573379
03/25/2090	168.250181	1.87762023	0.51980749	22.198356	359.239897	34.074447	0.90161918	2.572837
04/03/2119	268.656222	1.87737919	0.52027368	22.457146	359.065768	34.012242	0.90062820	2.572341
04/10/2148	10.695169	1.87656858	0.52167889	22.734819	358.905979	33.964779	0.89760237	2.570676
04/18/2177	114.588642	1.87658893	0.52201780	22.963902	358.732154	33.899341	0.89697611	2.570717

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