Asteroid General Data

2019 AQ₄ (679337)

General information

Preliminary designation	2019 AQ₄
Number	679337
Group	Apollo
Absolute magnitude	19.19
Approximate diameter (m)	390
Approximate mass (kg)	1.05·10¹¹
Number of observations	90
Arc length (days)	3337

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	187.164067
a – orbit major semiaxis (astronomical units)	1.18151100
e – orbit eccentricity	0.53285600
ω – orbit ascending node-perihelion angle (degrees)	358.989371
Ω – longitude of orbit ascending node (degrees)	300.895443
i – orbit inclination to the ecliptic plane (degrees)	46.961290

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	215.894358	1.18139812	0.53301644	358.212651	301.258439	46.949300	0.55169349	1.284089
01/21/1858	71.506935	1.18142697	0.53292690	358.321612	301.207035	46.946525	0.55181275	1.284136
01/29/1887	286.909492	1.18143327	0.53291254	358.441654	301.152599	46.948874	0.55183266	1.284146
02/07/1916	142.018302	1.18146101	0.53291585	358.554245	301.101830	46.951621	0.55184171	1.284191
02/14/1945	356.876352	1.18146990	0.53288944	358.678541	301.045570	46.952897	0.55187706	1.284206
02/22/1974	211.729828	1.18151995	0.53290326	358.781337	300.994069	46.956278	0.55188411	1.284287
03/02/2003	66.775026	1.18136924	0.53293656	358.896673	300.938499	46.963111	0.55177438	1.284042
03/09/2032	282.130007	1.18141576	0.53288463	359.003057	300.884968	46.959301	0.55185746	1.284117
03/17/2061	137.706402	1.18146717	0.53279595	359.110418	300.829530	46.959680	0.55198625	1.284201
03/25/2090	353.428184	1.18138977	0.53279234	359.224432	300.776980	46.956405	0.55195435	1.284075
04/03/2119	209.274083	1.18138064	0.53273143	359.331115	300.724113	46.955095	0.55202205	1.284060
04/10/2148	65.125050	1.18139141	0.53270482	359.455680	300.669664	46.952931	0.55205851	1.284078
04/18/2177	280.889660	1.18147566	0.53271265	359.565825	300.619858	46.952380	0.55208863	1.284215

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