Asteroid General Data

2019 QJ₄

General information

Preliminary designation	2019 QJ₄
Group	Apollo
Absolute magnitude	25.17
Approximate diameter (m)	25
Approximate mass (kg)	2.72·10⁷
Number of observations	62
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.234450
a – orbit major semiaxis (astronomical units)	1.03005200
e – orbit eccentricity	0.19009400
ω – orbit ascending node-perihelion angle (degrees)	249.548377
Ω – longitude of orbit ascending node (degrees)	338.103434
i – orbit inclination to the ecliptic plane (degrees)	9.076611

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	320.126060	1.03085785	0.19256794	247.421404	340.145912	8.914853	0.83234768	1.046644
01/21/1858	232.187304	1.02948168	0.19194835	247.677189	339.760671	8.954005	0.83187437	1.044548
01/29/1887	149.793828	1.02997951	0.19179695	248.101830	339.527723	8.959618	0.83243258	1.045306
02/07/1916	60.989102	1.03057311	0.19175352	248.530455	339.274429	8.966448	0.83295709	1.046210
02/14/1945	332.180570	1.03018590	0.19153350	248.935318	339.005087	8.977938	0.83287079	1.045620
02/22/1974	252.415520	1.02990609	0.19072641	249.364126	338.616889	9.022979	0.83347580	1.045194
03/02/2003	166.452779	1.03003768	0.19051515	249.497689	338.348033	9.050104	0.83379989	1.045395
03/09/2032	79.604186	1.03015694	0.19026267	249.604344	338.074818	9.076451	0.83415653	1.045576
03/17/2061	345.789820	1.03079563	0.18995031	249.955102	337.796563	9.102434	0.83499568	1.046549
03/25/2090	257.785659	1.02978941	0.18941165	250.233356	337.440815	9.137926	0.83473530	1.045017
04/03/2119	175.862101	1.02977988	0.18941101	250.630112	337.202939	9.140709	0.83472823	1.045002
04/10/2148	89.346581	1.03041950	0.18896032	250.989309	336.933331	9.169110	0.83571110	1.045976
04/18/2177	355.821996	1.03004285	0.18842211	251.439206	336.642335	9.200155	0.83596000	1.045403

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