Asteroid General Data

2020 HC₅

General information

Preliminary designation	2020 HC₅
Group	Apollo
Absolute magnitude	26.86
Approximate diameter (m)	11
Approximate mass (kg)	2.63·10⁶
Number of observations	36
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	26.939204
a – orbit major semiaxis (astronomical units)	2.10753000
e – orbit eccentricity	0.52306900
ω – orbit ascending node-perihelion angle (degrees)	196.684327
Ω – longitude of orbit ascending node (degrees)	43.039525
i – orbit inclination to the ecliptic plane (degrees)	5.194908

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	30.182109	2.12746184	0.52484964	191.223271	45.462230	5.519487	1.01086425	3.103082
01/21/1858	158.931122	2.12874712	0.52878168	191.794273	45.171561	5.499048	1.00310465	3.105895
01/29/1887	283.660807	2.13041039	0.52579345	192.580200	44.764476	5.436111	1.01025456	3.109536
02/07/1916	44.235618	2.13056764	0.52806272	192.811297	44.501492	5.422760	1.00549430	3.109880
02/14/1945	179.316707	2.11498474	0.52343202	194.781065	43.993648	5.274671	1.00793401	3.075824
02/22/1974	334.376517	2.11626824	0.52222109	194.910310	43.786251	5.257966	1.01110834	3.078624
03/02/2003	139.665527	2.10857385	0.52762632	195.638289	43.478315	5.242330	0.99603480	3.061849
03/09/2032	311.283363	2.10727181	0.52337969	196.726420	43.023416	5.193794	1.00436854	3.059014
03/17/2061	123.444772	2.10814126	0.52192876	196.879417	42.762498	5.173000	1.00784171	3.060907
03/25/2090	296.818530	2.10592914	0.52578922	197.284568	42.462287	5.157507	0.99865429	3.056091
04/03/2119	114.884740	2.10711370	0.52618781	198.271983	42.116713	5.103775	0.99837616	3.058670
04/10/2148	281.880477	2.11164035	0.52232615	199.019041	41.533072	5.035837	1.00867537	3.068531
04/18/2177	88.688704	2.11202210	0.52432216	199.295758	41.213473	5.018396	1.00464210	3.069363

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