Asteroid General Data

2020 TH₃

General information

Preliminary designation	2020 TH₃
Group	Apollo
Absolute magnitude	26.10
Approximate diameter (m)	16
Approximate mass (kg)	7.51·10⁶
Number of observations	32
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	330.296057
a – orbit major semiaxis (astronomical units)	1.11201600
e – orbit eccentricity	0.17423500
ω – orbit ascending node-perihelion angle (degrees)	66.209751
Ω – longitude of orbit ascending node (degrees)	19.704630
i – orbit inclination to the ecliptic plane (degrees)	6.440433

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	240.748146	1.09643230	0.16674728	67.378809	22.514505	6.687764	0.91360520	1.148083
01/21/1858	346.837526	1.09637898	0.16681251	67.651297	22.120439	6.668273	0.91348926	1.147999
01/29/1887	84.092981	1.09657757	0.16664483	68.018160	21.821660	6.678088	0.91383859	1.148311
02/07/1916	168.050229	1.09864159	0.16746424	67.782252	21.392335	6.662114	0.91465841	1.151555
02/14/1945	241.187371	1.09854047	0.16720014	68.189081	21.068515	6.672284	0.91486435	1.151396
02/22/1974	276.138459	1.10553133	0.17126727	66.927625	20.552034	6.520802	0.91619000	1.162404
03/02/2003	262.260097	1.10651274	0.17148716	67.368335	20.250669	6.527788	0.91676002	1.163952
03/09/2032	210.688581	1.11244486	0.17425901	66.335286	19.522922	6.449769	0.91859132	1.173325
03/17/2061	117.955554	1.11190041	0.17402100	66.547829	19.232180	6.446409	0.91840639	1.172464
03/25/2090	11.303862	1.11593467	0.17745657	66.720974	18.752727	6.275706	0.91790473	1.178851
04/03/2119	228.392601	1.12003050	0.18000300	66.425755	18.196539	6.157944	0.91842164	1.185347
04/10/2148	39.033767	1.12083594	0.18017057	66.630857	17.770446	6.161341	0.91889428	1.186626
04/18/2177	190.672225	1.12361901	0.18263773	66.744018	17.350539	6.015157	0.91840378	1.191048

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