Asteroid General Data

2020 TN₃

General information

Preliminary designation	2020 TN₃
Group	Amor
Absolute magnitude	24.21
Approximate diameter (m)	38
Approximate mass (kg)	1.02·10⁸
Number of observations	61
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	136.145903
a – orbit major semiaxis (astronomical units)	1.21960700
e – orbit eccentricity	0.15221700
ω – orbit ascending node-perihelion angle (degrees)	10.829532
Ω – longitude of orbit ascending node (degrees)	20.009939
i – orbit inclination to the ecliptic plane (degrees)	34.924127

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	214.995900	1.21941499	0.15149508	9.602516	20.587080	34.940402	1.03467962	1.346567
01/21/1858	53.957184	1.21960864	0.15179249	9.755219	20.500942	34.936706	1.03448121	1.346888
01/29/1887	250.612828	1.21922801	0.15156215	9.934046	20.418771	34.937391	1.03443919	1.346257
02/07/1916	88.648489	1.21934981	0.15167914	10.032107	20.335130	34.933392	1.03439988	1.346459
02/14/1945	287.396402	1.21936302	0.15187518	10.261477	20.250878	34.930575	1.03417204	1.346481
02/22/1974	124.664533	1.21973958	0.15212509	10.455703	20.164982	34.923431	1.03418659	1.347104
03/02/2003	322.146282	1.21952797	0.15206290	10.600415	20.081171	34.921570	1.03408300	1.346754
03/09/2032	159.909572	1.21958716	0.15222743	10.860537	19.998155	34.918656	1.03393254	1.346852
03/17/2061	357.290092	1.21962491	0.15231673	11.012436	19.914313	34.915890	1.03385563	1.346915
03/25/2090	194.220338	1.21919439	0.15207521	11.221640	19.832848	34.916511	1.03378515	1.346201
04/03/2119	33.481057	1.21920693	0.15222714	11.352069	19.749239	34.914028	1.03361054	1.346222
04/10/2148	231.376339	1.21952503	0.15252951	11.562960	19.665109	34.910032	1.03351147	1.346749
04/18/2177	68.753827	1.21959244	0.15272242	11.671891	19.579390	34.906555	1.03333333	1.346861

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