Asteroid General Data

2017 LW

General information

Preliminary designation	2017 LW
Group	Amor
Absolute magnitude	25.47
Approximate diameter (m)	21
Approximate mass (kg)	1.79·10⁷
Number of observations	81
Arc length (days)	84

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.080887
a – orbit major semiaxis (astronomical units)	1.32997500
e – orbit eccentricity	0.20945000
ω – orbit ascending node-perihelion angle (degrees)	20.069745
Ω – longitude of orbit ascending node (degrees)	257.430459
i – orbit inclination to the ecliptic plane (degrees)	4.238568

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	191.888223	1.33478592	0.21135478	15.491612	259.895406	4.314698	1.05267253	1.542120
01/21/1858	132.324916	1.33561247	0.21173672	16.251718	259.479499	4.307119	1.05281426	1.543552
01/29/1887	64.462006	1.33434867	0.21101059	16.690415	259.229464	4.307075	1.05278697	1.541362
02/07/1916	2.029563	1.33321158	0.21051274	17.161900	258.939250	4.303813	1.05255356	1.539392
02/14/1945	311.130807	1.33251323	0.21039638	17.971787	258.512768	4.278606	1.05215726	1.538183
02/22/1974	276.084161	1.33010266	0.20921715	18.607506	258.193329	4.270342	1.05182237	1.534011
03/02/2003	237.937329	1.33022403	0.20924597	19.318287	257.812662	4.262361	1.05188001	1.534221
03/09/2032	209.329187	1.32996594	0.20942848	20.073662	257.401098	4.238636	1.05143319	1.533774
03/17/2061	172.688568	1.33081422	0.20996006	20.914646	256.968698	4.220040	1.05139639	1.535242
03/25/2090	133.355475	1.33253397	0.21086852	21.464217	256.592035	4.212302	1.05154451	1.538219
04/03/2119	79.080049	1.33404050	0.21185613	22.109710	256.204248	4.194209	1.05141584	1.540828
04/10/2148	21.270390	1.33297670	0.21116481	22.693309	255.863572	4.193994	1.05149893	1.538985
04/18/2177	335.755912	1.33155595	0.21030100	23.401534	255.474747	4.185647	1.05152841	1.536525

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