Asteroid General Data

2021 TQ₈

General information

Preliminary designation	2021 TQ₈
Group	Apollo
Absolute magnitude	26.95
Approximate diameter (m)	11
Approximate mass (kg)	2.32·10⁶
Number of observations	18
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	125.926549
a – orbit major semiaxis (astronomical units)	1.31594100
e – orbit eccentricity	0.26917500
ω – orbit ascending node-perihelion angle (degrees)	132.678555
Ω – longitude of orbit ascending node (degrees)	196.066261
i – orbit inclination to the ecliptic plane (degrees)	16.682168

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	183.235276	1.31708736	0.27099857	131.047091	197.185635	16.577798	0.96015856	1.511550
01/21/1858	254.367441	1.31711133	0.27085256	131.180838	197.064743	16.586207	0.96036836	1.511591
01/29/1887	331.205650	1.31636398	0.27029442	131.548425	196.847381	16.612024	0.96055814	1.510305
02/07/1916	45.182644	1.31692011	0.27043945	131.713142	196.718342	16.619281	0.96077296	1.511262
02/14/1945	120.278443	1.31588921	0.27003509	131.900032	196.555015	16.628133	0.96055294	1.509488
02/22/1974	197.929599	1.31683588	0.26998461	132.235046	196.377032	16.650511	0.96131046	1.511117
03/02/2003	271.664911	1.31667876	0.26989422	132.411038	196.241286	16.660304	0.96131477	1.510847
03/09/2032	351.347555	1.31636210	0.26933929	132.726273	196.039107	16.683144	0.96181407	1.510302
03/17/2061	67.090203	1.31662977	0.26929726	132.882744	195.920051	16.690830	0.96206499	1.510762
03/25/2090	144.739410	1.31554868	0.26876153	133.121952	195.748834	16.703230	0.96197981	1.508902
04/03/2119	227.705246	1.31620700	0.26864562	133.400340	195.569239	16.724904	0.96261375	1.510035
04/10/2148	305.865627	1.31625192	0.26852999	133.582316	195.438373	16.734817	0.96279881	1.510112
04/18/2177	29.925158	1.31448487	0.26759375	133.888167	195.233731	16.764746	0.96273693	1.507072

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