Asteroid General Data

2026 AH₄

General information

Preliminary designation	2026 AH₄
Group	Apollo
Absolute magnitude	20.41
Approximate diameter (m)	220
Approximate mass (kg)	1.95·10¹⁰
Number of observations	118
Arc length (days)	2238

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	193.451495
a – orbit major semiaxis (astronomical units)	1.33971300
e – orbit eccentricity	0.67214700
ω – orbit ascending node-perihelion angle (degrees)	64.425676
Ω – longitude of orbit ascending node (degrees)	301.276076
i – orbit inclination to the ecliptic plane (degrees)	31.036551

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	351.932121	1.33878589	0.66924761	62.927606	303.143325	31.354605	0.44280663	1.549057
01/21/1858	254.639844	1.33913115	0.66973964	63.142390	302.888245	31.307272	0.44226193	1.549656
01/29/1887	157.229282	1.33892402	0.67022113	63.357456	302.612494	31.260695	0.44154885	1.549296
02/07/1916	61.360097	1.33878382	0.67065445	63.552240	302.338774	31.217182	0.44092250	1.549053
02/14/1945	325.218590	1.33874128	0.67114817	63.759621	302.065047	31.165332	0.44024752	1.548979
02/22/1974	226.983645	1.33907616	0.67146599	64.010660	301.775331	31.114784	0.43993206	1.549560
03/02/2003	127.186463	1.33956662	0.67175828	64.234076	301.505956	31.074530	0.43970166	1.550412
03/09/2032	24.594866	1.33978890	0.67212821	64.492823	301.198787	31.022881	0.43927898	1.550798
03/17/2061	280.762353	1.33975721	0.67250996	64.706128	300.928576	30.975034	0.43875714	1.550743
03/25/2090	177.979568	1.33922077	0.67292873	64.940590	300.622460	30.932602	0.43802064	1.549811
04/03/2119	78.571513	1.33877631	0.67332062	65.135092	300.351072	30.895999	0.43735061	1.549040
04/10/2148	343.427488	1.33865129	0.67376870	65.367259	300.043456	30.841890	0.43670995	1.548823
04/18/2177	247.932145	1.33896921	0.67419761	65.584119	299.773210	30.796389	0.43623937	1.549375

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