Asteroid General Data

2020 UF₃

General information

Preliminary designation	2020 UF₃
Group	Aten
Absolute magnitude	28.57
Approximate diameter (m)	5
Approximate mass (kg)	2.48·10⁵
Number of observations	31
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
10/22/2020 10:19:12 PM	Earth	0.000282	42 215

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	13.311038
a – orbit major semiaxis (astronomical units)	0.96712029
e – orbit eccentricity	0.57423823
ω – orbit ascending node-perihelion angle (degrees)	127.446954
Ω – longitude of orbit ascending node (degrees)	29.641134
i – orbit inclination to the ecliptic plane (degrees)	27.493472

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	57.367012	1.00392774	0.56017039	122.421524	30.682932	27.979718	0.44155715	1.005899
01/21/1858	10.179804	1.00406410	0.55844179	122.482786	30.509477	28.121132	0.44335274	1.006104
01/29/1887	309.990224	1.00435874	0.55821515	122.549229	30.368507	28.139835	0.44371048	1.006547
02/07/1916	253.248944	1.00403708	0.55811473	122.688354	30.187240	28.156814	0.44366920	1.006063
02/14/1945	201.908705	1.00355085	0.55797037	122.806611	30.048330	28.176235	0.44359921	1.005332
02/22/1974	155.195035	1.00350829	0.55775953	122.915414	29.904463	28.192409	0.44379198	1.005268
03/02/2003	105.150574	1.00391967	0.55742482	123.045268	29.765028	28.208584	0.44430992	1.005887
03/09/2032	285.918031	0.96708536	0.57416349	127.456198	29.622270	27.495245	0.41182026	0.951038
03/17/2061	110.499247	0.96661046	0.57394272	127.625918	29.468684	27.522002	0.41183142	0.950337
03/25/2090	298.158272	0.96743822	0.57362055	127.671015	29.337284	27.531411	0.41249578	0.951558
04/03/2119	119.195029	0.96740462	0.57334040	127.795647	29.180380	27.556772	0.41275247	0.951509
04/10/2148	301.427869	0.96693246	0.57323916	127.964152	29.044884	27.578527	0.41264891	0.950812
04/18/2177	127.374508	0.96707270	0.57305628	128.076047	28.891881	27.598741	0.41288562	0.951019

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