Asteroid General Data

2020 UK₁

General information

Preliminary designation	2020 UK₁
Group	Apollo
Absolute magnitude	25.55
Approximate diameter (m)	21
Approximate mass (kg)	1.61·10⁷
Number of observations	23
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	157.873188
a – orbit major semiaxis (astronomical units)	1.41632400
e – orbit eccentricity	0.34964400
ω – orbit ascending node-perihelion angle (degrees)	46.729610
Ω – longitude of orbit ascending node (degrees)	32.476881
i – orbit inclination to the ecliptic plane (degrees)	7.241631

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	26.281642	1.41195561	0.34885227	44.540924	34.179960	7.355531	0.91939169	1.677769
01/21/1858	129.019798	1.41299456	0.34892616	44.882678	33.919411	7.343970	0.91996379	1.679621
01/29/1887	228.130249	1.41423734	0.34948765	45.137028	33.646535	7.327623	0.91997886	1.681838
02/07/1916	318.442216	1.41650802	0.35017241	45.256071	33.413727	7.301310	0.92048599	1.685890
02/14/1945	34.568715	1.41606325	0.34995258	45.662062	33.158647	7.294981	0.92050827	1.685096
02/22/1974	111.740512	1.41797024	0.35013934	46.015346	32.928995	7.251809	0.92148308	1.688501
03/02/2003	177.501935	1.41829071	0.35026078	46.283920	32.696581	7.242834	0.92151910	1.689073
03/09/2032	247.233919	1.41653976	0.34967122	46.806635	32.437585	7.238557	0.92121657	1.685946
03/17/2061	324.527904	1.41679217	0.34982907	47.065210	32.210855	7.227395	0.92115709	1.686397
03/25/2090	30.491312	1.42056704	0.35132863	47.146450	31.962788	7.182479	0.92148116	1.693141
04/03/2119	78.486274	1.42106073	0.35128991	47.449087	31.714236	7.166481	0.92185644	1.694024
04/10/2148	124.388857	1.42091693	0.35118858	47.857901	31.442773	7.160738	0.92190713	1.693767
04/18/2177	163.672801	1.42375061	0.35226471	47.990505	31.187583	7.121314	0.92221351	1.698836

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