Asteroid General Data

2025 SE₄

General information

Preliminary designation	2025 SE₄
Group	Amor
Absolute magnitude	21.87
Approximate diameter (m)	110
Approximate mass (kg)	2.59·10⁹
Number of observations	44
Arc length (days)	33

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	83.467743
a – orbit major semiaxis (astronomical units)	2.68712000
e – orbit eccentricity	0.53949100
ω – orbit ascending node-perihelion angle (degrees)	138.905406
Ω – longitude of orbit ascending node (degrees)	200.615391
i – orbit inclination to the ecliptic plane (degrees)	13.921594

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.487120	2.67757560	0.54826208	130.253466	207.897509	12.764312	1.20956244	4.381403
01/21/1858	328.222331	2.68696765	0.54215361	130.854681	207.338558	12.828945	1.23021843	4.404476
01/29/1887	183.379408	2.68759032	0.54001889	132.782532	205.800652	13.071526	1.23624077	4.406007
02/07/1916	34.032114	2.68357203	0.54172765	135.068240	204.018258	13.381899	1.22980687	4.396130
02/14/1945	244.919970	2.68369384	0.54335516	136.507682	202.641716	13.592471	1.22549493	4.396429
02/22/1974	102.148094	2.68656713	0.53946155	136.903011	202.289573	13.648438	1.23726746	4.403491
03/02/2003	317.986879	2.68663823	0.53787596	138.492132	201.077638	13.874553	1.24156010	4.403666
03/09/2032	168.706288	2.68871083	0.53637497	140.424589	199.625389	14.167284	1.24655365	4.408763
03/17/2061	17.923030	2.68926048	0.53534799	140.518070	199.356397	14.194380	1.24957028	4.410115
03/25/2090	228.959293	2.68583267	0.53515330	142.322122	197.995961	14.503920	1.24850045	4.401686
04/03/2119	84.158646	2.68488187	0.53470640	143.878767	196.874424	14.741036	1.24925835	4.399349
04/10/2148	299.892804	2.68983031	0.53176049	145.214622	195.846040	14.973728	1.25948483	4.411517
04/18/2177	151.817165	2.68499520	0.53320202	145.405659	195.512922	15.024936	1.25335033	4.399627

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