Asteroid General Data

2020 TK₅

General information

Preliminary designation	2020 TK₅
Group	Aten
Absolute magnitude	23.64
Approximate diameter (m)	50
Approximate mass (kg)	2.25·10⁸
Number of observations	136
Arc length (days)	1511

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	125.287835
a – orbit major semiaxis (astronomical units)	0.75549500
e – orbit eccentricity	0.53753700
ω – orbit ascending node-perihelion angle (degrees)	30.231332
Ω – longitude of orbit ascending node (degrees)	197.706622
i – orbit inclination to the ecliptic plane (degrees)	3.447687

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	298.091926	0.75486257	0.53796074	24.567545	203.634176	2.984017	0.34877614	0.655847
01/21/1858	35.364593	0.75468206	0.53819805	25.472025	202.702804	2.972997	0.34851365	0.655612
01/29/1887	144.582668	0.75411515	0.53857304	26.074508	201.942975	2.986524	0.34796906	0.654873
02/07/1916	260.712172	0.75396647	0.53866032	26.977424	201.034845	2.977698	0.34783465	0.654679
02/14/1945	353.972271	0.75475981	0.53815197	28.054393	199.974323	2.989109	0.34858433	0.655713
02/22/1974	86.997772	0.75480657	0.53754810	28.864457	199.166221	3.445599	0.34906173	0.655774
03/02/2003	172.439623	0.75517112	0.53746531	29.545393	198.437643	3.449623	0.34929284	0.656249
03/09/2032	246.883569	0.75544238	0.53750448	30.447226	197.490089	3.442806	0.34938872	0.656603
03/17/2061	327.896427	0.75506011	0.53788523	30.778946	197.063237	3.440913	0.34892443	0.656104
03/25/2090	51.118912	0.75533078	0.53794817	31.445576	196.287258	3.430875	0.34900197	0.656457
04/03/2119	125.777147	0.75524718	0.53813785	31.887745	195.809414	3.428436	0.34882009	0.656348
04/10/2148	209.937388	0.75497716	0.53834121	32.226486	195.378466	3.423957	0.34854184	0.655996
04/18/2177	291.840476	0.75528991	0.53827002	32.989700	194.555786	3.410664	0.34874000	0.656404

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