Asteroid General Data

2021 TK₁₄

General information

Preliminary designation	2021 TK₁₄
Group	Amor
Absolute magnitude	23.20
Approximate diameter (m)	61
Approximate mass (kg)	4.13·10⁸
Number of observations	48
Arc length (days)	54

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	101.830292
a – orbit major semiaxis (astronomical units)	1.27672800
e – orbit eccentricity	0.17907700
ω – orbit ascending node-perihelion angle (degrees)	242.545596
Ω – longitude of orbit ascending node (degrees)	209.414156
i – orbit inclination to the ecliptic plane (degrees)	18.446746

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	97.565095	1.27694561	0.17847131	241.098331	210.370293	18.453265	1.04904745	1.442976
01/21/1858	138.477361	1.27686012	0.17850385	241.366088	210.221767	18.451173	1.04893567	1.442831
01/29/1887	181.206175	1.27662679	0.17849395	241.547740	210.088323	18.453240	1.04875663	1.442436
02/07/1916	222.570385	1.27683687	0.17876493	241.725721	209.946931	18.451077	1.04858322	1.442792
02/14/1945	263.303611	1.27683821	0.17878379	241.962265	209.805633	18.448643	1.04856024	1.442794
02/22/1974	305.832089	1.27661761	0.17870092	242.191668	209.665082	18.449757	1.04848487	1.442420
03/02/2003	347.590877	1.27687155	0.17897704	242.334649	209.534727	18.448488	1.04834086	1.442851
03/09/2032	28.156334	1.27685510	0.17922041	242.567499	209.394664	18.445760	1.04801660	1.442823
03/17/2061	70.507988	1.27660123	0.17906915	242.756169	209.254711	18.448123	1.04800134	1.442393
03/25/2090	112.598224	1.27690949	0.17925033	242.897283	209.127279	18.448290	1.04802304	1.442915
04/03/2119	153.012332	1.27688086	0.17936703	243.158701	208.979171	18.445300	1.04785053	1.442867
04/10/2148	195.141262	1.27670265	0.17941410	243.358824	208.841616	18.446705	1.04764420	1.442565
04/18/2177	237.430291	1.27678941	0.17949198	243.521117	208.701620	18.447122	1.04761595	1.442712

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