Asteroid General Data

2020 HW₅

General information

Preliminary designation	2020 HW₅
Group	Amor
Absolute magnitude	19.61
Approximate diameter (m)	320
Approximate mass (kg)	5.89·10¹⁰
Number of observations	39
Arc length (days)	1394

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	132.212870
a – orbit major semiaxis (astronomical units)	2.69329500
e – orbit eccentricity	0.52910500
ω – orbit ascending node-perihelion angle (degrees)	170.981005
Ω – longitude of orbit ascending node (degrees)	116.368391
i – orbit inclination to the ecliptic plane (degrees)	11.730112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.613081	2.68932389	0.52941594	162.331422	120.722802	10.772474	1.26555295	4.410271
01/21/1858	40.593595	2.68771630	0.53019113	162.375102	120.528739	10.789754	1.26271295	4.406317
01/29/1887	241.228824	2.69121261	0.52763851	164.389362	119.550165	11.028787	1.27122521	4.414918
02/07/1916	90.553655	2.68646545	0.53073335	166.405252	118.586266	11.277859	1.26066864	4.403241
02/14/1945	311.007330	2.68517331	0.53219734	167.406288	117.974987	11.395824	1.25613121	4.400065
02/22/1974	170.084565	2.67696817	0.53576497	167.553834	117.722347	11.447268	1.24274240	4.379912
03/02/2003	15.166834	2.69016576	0.52839406	168.997451	117.099106	11.528403	1.26869815	4.412342
03/09/2032	218.402989	2.69508213	0.52697536	170.988426	116.319551	11.714504	1.27484026	4.424443
03/17/2061	70.558949	2.67698599	0.53658610	172.294361	115.681411	11.930800	1.24055251	4.379956
03/25/2090	290.374265	2.66958239	0.53952686	172.709603	115.285445	11.994128	1.22927098	4.361799
04/03/2119	145.927756	2.68573961	0.53049444	173.435991	114.886010	11.953210	1.26096968	4.401457
04/10/2148	354.076076	2.69568785	0.52599220	175.141485	114.317415	12.027291	1.27777706	4.425935
04/18/2177	199.324561	2.68169356	0.53408404	176.866687	113.695566	12.218919	1.24944383	4.391515

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