Asteroid General Data

2019 QE₄

General information

Preliminary designation	2019 QE₄
Group	Apollo
Absolute magnitude	24.22
Approximate diameter (m)	38
Approximate mass (kg)	1.01·10⁸
Number of observations	30
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	60.189603
a – orbit major semiaxis (astronomical units)	1.25685000
e – orbit eccentricity	0.33986200
ω – orbit ascending node-perihelion angle (degrees)	284.771454
Ω – longitude of orbit ascending node (degrees)	326.146727
i – orbit inclination to the ecliptic plane (degrees)	13.225116

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	301.559375	1.24801504	0.33865036	282.010498	327.632453	13.181392	0.82537429	1.394217
01/21/1858	236.795712	1.24772724	0.33868646	282.201634	327.410211	13.176285	0.82513892	1.393735
01/29/1887	166.273136	1.24883559	0.33863016	282.573913	327.203177	13.184431	0.82594219	1.395592
02/07/1916	91.500470	1.24882598	0.33865374	282.796204	326.987912	13.177708	0.82590639	1.395576
02/14/1945	12.165387	1.25170037	0.33899115	283.460519	326.768226	13.196965	0.82738502	1.400397
02/22/1974	255.840916	1.25366490	0.33944788	283.931861	326.577440	13.196417	0.82811100	1.403695
03/02/2003	139.625101	1.25354504	0.33958110	284.196246	326.339568	13.189276	0.82786483	1.403494
03/09/2032	19.246875	1.25681375	0.33991674	284.813528	326.113586	13.224623	0.82960171	1.408987
03/17/2061	231.026549	1.25908641	0.33935953	285.481122	325.869731	13.316935	0.83180344	1.412811
03/25/2090	65.641872	1.25936458	0.33950240	285.743440	325.669771	13.313445	0.83180728	1.413279
04/03/2119	258.843790	1.25919676	0.33950154	285.973533	325.439964	13.310623	0.83169752	1.412996
04/10/2148	109.733093	1.25699128	0.33864282	285.959455	325.229309	13.326645	0.83132021	1.409286
04/18/2177	301.173705	1.25992727	0.33927073	286.476869	325.018243	13.321178	0.83247083	1.414226

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