Asteroid General Data

2021 LT₃

General information

Preliminary designation	2021 LT₃
Group	Apollo
Absolute magnitude	19.10
Approximate diameter (m)	400
Approximate mass (kg)	1.19·10¹¹
Number of observations	72
Arc length (days)	5396

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	120.219774
a – orbit major semiaxis (astronomical units)	2.38279300
e – orbit eccentricity	0.77156900
ω – orbit ascending node-perihelion angle (degrees)	175.044184
Ω – longitude of orbit ascending node (degrees)	200.395154
i – orbit inclination to the ecliptic plane (degrees)	13.208892

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	278.011010	2.39443044	0.76999193	170.284423	203.493594	11.729921	0.55073833	3.705134
01/21/1858	221.421427	2.38586877	0.77333864	171.395259	202.771585	12.133908	0.54078426	3.685280
01/29/1887	177.391937	2.39404646	0.77012560	171.835304	202.465675	12.220756	0.55033000	3.704243
02/07/1916	123.065823	2.38396961	0.77344147	172.663704	201.906379	12.535296	0.54010866	3.680880
02/14/1945	79.135774	2.39063637	0.77015608	172.914634	201.691304	12.526748	0.54947324	3.696331
02/22/1974	27.116702	2.38241006	0.77237102	173.851163	201.130332	12.891020	0.54230558	3.677269
03/02/2003	342.048964	2.39131120	0.76698356	174.193039	200.911837	12.855519	0.55721483	3.697897
03/09/2032	298.407581	2.37978736	0.77150169	175.045038	200.424863	13.223680	0.54377738	3.671198
03/17/2061	252.760712	2.39225394	0.76513221	175.695949	200.092698	13.243921	0.56186339	3.700084
03/25/2090	211.218262	2.38215694	0.77027735	176.162102	199.823918	13.498936	0.54723539	3.676683
04/03/2119	160.474993	2.38916359	0.76691560	177.044122	199.384707	13.634618	0.55687676	3.692916
04/10/2148	119.614747	2.38374839	0.77002263	177.306754	199.214666	13.780273	0.54820817	3.680368
04/18/2177	65.565623	2.38593246	0.76826305	178.203648	198.768608	13.935288	0.55290871	3.685427

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