Asteroid General Data

2020 TN₄

General information

Preliminary designation	2020 TN₄
Group	Amor
Absolute magnitude	27.53
Approximate diameter (m)	8
Approximate mass (kg)	1.04·10⁶
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.840236
a – orbit major semiaxis (astronomical units)	1.74023700
e – orbit eccentricity	0.40990900
ω – orbit ascending node-perihelion angle (degrees)	176.088600
Ω – longitude of orbit ascending node (degrees)	205.766859
i – orbit inclination to the ecliptic plane (degrees)	5.247887

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	146.360562	1.74085302	0.41058032	172.833715	207.505408	5.143183	1.02609303	2.296909
01/21/1858	16.356170	1.73915020	0.40977985	173.354360	207.217121	5.168211	1.02648150	2.293540
01/29/1887	250.561947	1.73935390	0.40978884	173.716766	207.019623	5.179605	1.02658608	2.293943
02/07/1916	131.805269	1.73847039	0.40939224	174.235914	206.713521	5.200800	1.02675410	2.292195
02/14/1945	10.099118	1.73654494	0.40883979	174.606505	206.477849	5.214286	1.02657627	2.288388
02/22/1974	249.051682	1.73916500	0.40969819	175.134583	206.238044	5.220802	1.02663224	2.293569
03/02/2003	121.155898	1.74204487	0.41038099	175.619653	205.991751	5.225275	1.02714278	2.299268
03/09/2032	347.299164	1.74035997	0.40964192	176.182275	205.726563	5.249835	1.02743557	2.295933
03/17/2061	217.957754	1.74094218	0.40996196	176.516683	205.530496	5.257999	1.02722210	2.297085
03/25/2090	87.672656	1.73896404	0.40955817	177.104412	205.258879	5.283547	1.02675712	2.293171
04/03/2119	322.276615	1.73909518	0.40950166	177.411802	205.071966	5.291144	1.02693281	2.293431
04/10/2148	203.157978	1.73895919	0.40912459	177.929339	204.783190	5.307982	1.02750822	2.293162
04/18/2177	80.311755	1.73635827	0.40866733	178.346370	204.545735	5.323071	1.02676538	2.288019

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