Asteroid General Data

2018 TK₃

General information

Preliminary designation	2018 TK₃
Group	Amor
Absolute magnitude	23.03
Approximate diameter (m)	66
Approximate mass (kg)	5.22·10⁸
Number of observations	33
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	152.641467
a – orbit major semiaxis (astronomical units)	1.48778800
e – orbit eccentricity	0.16640100
ω – orbit ascending node-perihelion angle (degrees)	161.661335
Ω – longitude of orbit ascending node (degrees)	185.973964
i – orbit inclination to the ecliptic plane (degrees)	25.915832

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	201.267336	1.48834550	0.16751254	160.178628	186.775164	25.896614	1.23902896	1.815751
01/21/1858	195.033971	1.48833862	0.16732234	160.375835	186.660450	25.900921	1.23930632	1.815738
01/29/1887	188.700436	1.48837303	0.16726816	160.616687	186.540422	25.908624	1.23941562	1.815801
02/07/1916	182.417954	1.48839895	0.16711518	160.826138	186.421950	25.913159	1.23966489	1.815849
02/14/1945	176.194022	1.48846353	0.16699596	161.040880	186.303167	25.918383	1.23989613	1.815967
02/22/1974	169.914871	1.48837387	0.16683906	161.270297	186.185268	25.922044	1.24005497	1.815803
03/02/2003	163.663373	1.48842681	0.16676486	161.486444	186.068499	25.927019	1.24020952	1.815900
03/09/2032	157.242716	1.48838125	0.16663955	161.704069	185.954879	25.931201	1.24035807	1.815816
03/17/2061	150.871544	1.48827706	0.16653342	161.912881	185.839170	25.936564	1.24042920	1.815626
03/25/2090	144.338973	1.48835748	0.16641737	162.154086	185.725576	25.942971	1.24066893	1.815773
04/03/2119	137.834736	1.48832660	0.16634093	162.345319	185.611280	25.947456	1.24075697	1.815716
04/10/2148	131.142000	1.48833776	0.16625165	162.565618	185.494229	25.955015	1.24089915	1.815737
04/18/2177	124.404988	1.48832858	0.16608668	162.761298	185.376835	25.959430	1.24113703	1.815720

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