Asteroid General Data

2021 LW₃

General information

Preliminary designation	2021 LW₃
Group	Aten
Absolute magnitude	23.08
Approximate diameter (m)	64
Approximate mass (kg)	4.87·10⁸
Number of observations	143
Arc length (days)	1128

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	144.503923
a – orbit major semiaxis (astronomical units)	0.82366500
e – orbit eccentricity	0.30300600
ω – orbit ascending node-perihelion angle (degrees)	213.799473
Ω – longitude of orbit ascending node (degrees)	254.452594
i – orbit inclination to the ecliptic plane (degrees)	16.395134

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	280.590738	0.82312427	0.29876069	212.363542	255.860926	16.691798	0.57720710	0.746790
01/21/1858	215.024928	0.82330901	0.30022186	212.719102	255.574569	16.592511	0.57613365	0.747042
01/29/1887	165.343716	0.82310825	0.30036967	212.802595	255.430881	16.593389	0.57587149	0.746769
02/07/1916	103.614880	0.82335868	0.30141928	213.089098	255.174328	16.510242	0.57518251	0.747109
02/14/1945	54.096996	0.82300049	0.30178834	213.182868	255.015975	16.508711	0.57462854	0.746622
02/22/1974	358.567048	0.82325514	0.30256405	213.395671	254.805954	16.444957	0.57416773	0.746969
03/02/2003	315.456667	0.82271371	0.30311553	213.491083	254.619291	16.440948	0.57333641	0.746232
03/09/2032	262.667265	0.82333386	0.30347959	213.755302	254.394272	16.384307	0.57346883	0.747076
03/17/2061	215.154484	0.82293399	0.30387354	213.859016	254.217090	16.382225	0.57286613	0.746531
03/25/2090	160.969117	0.82309404	0.30464454	214.048340	253.994198	16.322646	0.57234293	0.746749
04/03/2119	118.475312	0.82272604	0.30496508	214.138424	253.823663	16.320763	0.57182333	0.746249
04/10/2148	65.301785	0.82339400	0.30541988	214.454004	253.589954	16.255193	0.57191310	0.747157
04/18/2177	17.184662	0.82293854	0.30578533	214.586477	253.417527	16.252780	0.57129601	0.746538

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