Asteroid General Data

2020 TC₁

General information

Preliminary designation	2020 TC₁
Group	Amor
Absolute magnitude	20.80
Approximate diameter (m)	180
Approximate mass (kg)	1.14·10¹⁰
Number of observations	253
Arc length (days)	2175

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.969020
a – orbit major semiaxis (astronomical units)	1.57190600
e – orbit eccentricity	0.21927400
ω – orbit ascending node-perihelion angle (degrees)	340.651419
Ω – longitude of orbit ascending node (degrees)	17.742129
i – orbit inclination to the ecliptic plane (degrees)	24.640581

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	261.615107	1.57184926	0.21993204	339.008974	18.605242	24.634386	1.22614926	1.970684
01/21/1858	163.345893	1.57178655	0.21995404	339.232256	18.483677	24.636419	1.22606575	1.970566
01/29/1887	64.863988	1.57198793	0.22005592	339.511303	18.352787	24.640073	1.22606267	1.970945
02/07/1916	326.440298	1.57172255	0.21975578	339.755492	18.225873	24.639336	1.22632744	1.970446
02/14/1945	228.022046	1.57177265	0.21959610	339.979562	18.098341	24.641716	1.22661751	1.970540
02/22/1974	129.436991	1.57186479	0.21936315	340.225470	17.969645	24.639136	1.22705558	1.970713
03/02/2003	30.961560	1.57169604	0.21925319	340.422526	17.851905	24.639552	1.22709667	1.970396
03/09/2032	292.264331	1.57181427	0.21916048	340.709178	17.718858	24.640356	1.22733470	1.970618
03/17/2061	193.792726	1.57170895	0.21913976	340.953203	17.598001	24.642109	1.22728503	1.970420
03/25/2090	95.090397	1.57200548	0.21907225	341.262155	17.470437	24.643551	1.22762270	1.970978
04/03/2119	356.620515	1.57177252	0.21881606	341.483760	17.347378	24.644884	1.22784346	1.970540
04/10/2148	258.136903	1.57188627	0.21867990	341.708021	17.221148	24.645746	1.22814634	1.970753
04/18/2177	159.496952	1.57185828	0.21862008	341.949864	17.091680	24.646966	1.22821850	1.970701

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