Asteroid General Data

2019 LW₄

General information

Preliminary designation	2019 LW₄
Group	Apollo
Absolute magnitude	27.28
Approximate diameter (m)	9
Approximate mass (kg)	1.47·10⁶
Number of observations	64
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	111.635814
a – orbit major semiaxis (astronomical units)	1.08026900
e – orbit eccentricity	0.19655400
ω – orbit ascending node-perihelion angle (degrees)	262.676320
Ω – longitude of orbit ascending node (degrees)	77.542289
i – orbit inclination to the ecliptic plane (degrees)	12.087898

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.787167	1.07570102	0.21222295	264.666469	79.060237	11.081823	0.84741258	1.115676
01/21/1858	104.681392	1.07488781	0.21198133	265.198870	78.857238	11.094497	0.84703166	1.114411
01/29/1887	117.750622	1.07439851	0.21172352	265.236589	78.660820	11.100878	0.84692308	1.113650
02/07/1916	179.414973	1.06993183	0.21002925	266.654916	78.454736	11.201769	0.84521485	1.106712
02/14/1945	263.457720	1.06943960	0.20993775	266.927034	78.235131	11.225480	0.84492386	1.105949
02/22/1974	277.942574	1.07528573	0.20691812	265.090899	78.000053	11.446703	0.85278962	1.115030
03/02/2003	21.486913	1.06754976	0.20184169	266.982091	77.741982	11.730052	0.85207372	1.103019
03/09/2032	67.456735	1.08019364	0.19650588	262.854572	77.502119	12.090664	0.86792924	1.122672
03/17/2061	14.418964	1.07992876	0.19616249	263.001461	77.302007	12.105657	0.86808724	1.122259
03/25/2090	303.053737	1.08500914	0.19716101	261.957433	77.080129	12.079323	0.87108765	1.130188
04/03/2119	220.068067	1.07672844	0.19580201	264.382412	76.857587	12.115544	0.86590285	1.117275
04/10/2148	218.009597	1.07587971	0.19565126	264.776712	76.668650	12.118886	0.86538249	1.115954
04/18/2177	211.590155	1.07813288	0.19580577	264.100871	76.430912	12.114072	0.86702823	1.119461

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