Asteroid General Data

2008 AH₄

General information

Preliminary designation	2008 AH₄
Group	Apollo
Absolute magnitude	21.59
Approximate diameter (m)	130
Approximate mass (kg)	3.82·10⁹
Number of observations	35
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	113.466168
a – orbit major semiaxis (astronomical units)	2.30138600
e – orbit eccentricity	0.63960600
ω – orbit ascending node-perihelion angle (degrees)	66.068198
Ω – longitude of orbit ascending node (degrees)	117.197129
i – orbit inclination to the ecliptic plane (degrees)	67.335722

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	233.165298	2.30054838	0.62668476	67.530791	118.077371	67.622092	0.85882977	3.489375
01/21/1858	348.095635	2.30129787	0.62880550	67.277173	117.931309	67.567919	0.85422910	3.491081
01/29/1887	103.137803	2.30026249	0.63051364	67.102919	117.826127	67.540161	0.84991561	3.488725
02/07/1916	218.975589	2.30007977	0.63233928	66.865875	117.666738	67.473633	0.84564899	3.488309
02/14/1945	334.612905	2.30027824	0.63431850	66.674838	117.556569	67.452026	0.84116920	3.488761
02/22/1974	89.989543	2.30104293	0.63589096	66.474896	117.420023	67.397497	0.83783054	3.490500
03/02/2003	204.875208	2.30076021	0.63800637	66.254369	117.285691	67.352618	0.83286055	3.489857
03/09/2032	320.499134	2.30007766	0.63941626	66.077884	117.148521	67.315423	0.82937060	3.488304
03/17/2061	77.013511	2.30015368	0.64138881	65.865799	117.004120	67.251929	0.82486085	3.488477
03/25/2090	193.777760	2.29929301	0.64344162	65.699603	116.878151	67.213337	0.81983220	3.486519
04/03/2119	310.436616	2.30011992	0.64524784	65.476307	116.721377	67.138897	0.81597250	3.488400
04/10/2148	66.713905	2.29904100	0.64751795	65.319050	116.602189	67.115731	0.81037068	3.485946
04/18/2177	184.338914	2.29889557	0.64911265	65.121232	116.439167	67.030337	0.80665338	3.485615

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