Asteroid General Data

2023 MD₄

General information

Preliminary designation	2023 MD₄
Group	Apollo
Absolute magnitude	26.78
Approximate diameter (m)	12
Approximate mass (kg)	2.94·10⁶
Number of observations	54
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	182.971213
a – orbit major semiaxis (astronomical units)	1.69464700
e – orbit eccentricity	0.44059100
ω – orbit ascending node-perihelion angle (degrees)	317.786331
Ω – longitude of orbit ascending node (degrees)	272.399614
i – orbit inclination to the ecliptic plane (degrees)	1.515901

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	44.501102	1.72495741	0.44867776	308.858990	281.682415	0.980694	0.95100739	2.265521
01/21/1858	335.060119	1.72515245	0.44957386	310.231010	280.449035	0.987850	0.94956901	2.265906
01/29/1887	263.137487	1.72657282	0.44890859	311.293775	279.417859	0.994696	0.95149945	2.268705
02/07/1916	191.030214	1.72324478	0.44893979	312.289822	278.395747	1.004944	0.94961163	2.262148
02/14/1945	127.218575	1.72237453	0.44786706	313.387227	277.533467	1.010320	0.95097971	2.260435
02/22/1974	68.479491	1.72322403	0.44836941	314.175961	276.785492	1.016533	0.95058310	2.262107
03/02/2003	10.411637	1.71930333	0.44734912	316.279568	274.973029	1.026848	0.95017450	2.254392
03/09/2032	356.237339	1.69496577	0.44060650	317.915033	272.304372	1.515595	0.94815283	2.206693
03/17/2061	49.175885	1.69509253	0.44081350	318.738745	271.686748	1.522880	0.94787286	2.206941
03/25/2090	108.010118	1.68674655	0.43871383	319.422940	270.565404	1.554426	0.94674751	2.190662
04/03/2119	202.899978	1.68533234	0.43805174	321.374403	268.832067	1.569156	0.94706957	2.187907
04/10/2148	289.059325	1.68713802	0.43884691	322.257665	268.105790	1.578109	0.94674272	2.191425
04/18/2177	16.082268	1.68736972	0.43887169	322.771163	267.674147	1.583440	0.94683092	2.191876

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