Asteroid General Data

1999 LX₁

General information

Preliminary designation	1999 LX₁
Group	Apollo
Absolute magnitude	20.62
Approximate diameter (m)	200
Approximate mass (kg)	1.46·10¹⁰
Number of observations	40
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	223.807304
a – orbit major semiaxis (astronomical units)	1.16336600
e – orbit eccentricity	0.72580100
ω – orbit ascending node-perihelion angle (degrees)	133.559548
Ω – longitude of orbit ascending node (degrees)	251.778845
i – orbit inclination to the ecliptic plane (degrees)	19.809860

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.235393	1.16335034	0.72725604	131.789426	253.530104	19.481619	0.31729678	1.254777
01/21/1858	82.096846	1.16329457	0.72707388	132.042131	253.273823	19.530092	0.31749348	1.254686
01/29/1887	128.928129	1.16360617	0.72693321	132.304298	253.005246	19.572007	0.31774220	1.255190
02/07/1916	172.965840	1.16361794	0.72665094	132.562259	252.746236	19.625514	0.31807387	1.255210
02/14/1945	218.936080	1.16354593	0.72647714	132.831234	252.489964	19.667736	0.31825641	1.255093
02/22/1974	263.169198	1.16355607	0.72616498	133.092704	252.227683	19.723194	0.31862240	1.255109
03/02/2003	309.467938	1.16320932	0.72593603	133.368691	251.984437	19.764409	0.31879377	1.254548
03/09/2032	355.208630	1.16338920	0.72566328	133.630989	251.715591	19.823676	0.31916038	1.254839
03/17/2061	41.733079	1.16305736	0.72554827	133.904126	251.467054	19.875197	0.31920311	1.254303
03/25/2090	87.379467	1.16337650	0.72542511	134.165949	251.194442	19.917117	0.31943397	1.254819
04/03/2119	132.889368	1.16320055	0.72522537	134.413426	250.953095	19.969380	0.31961801	1.254534
04/10/2148	181.227076	1.16323000	0.72511592	134.689589	250.688574	20.010491	0.31975341	1.254582
04/18/2177	228.944295	1.16311393	0.72484164	134.926768	250.445740	20.068968	0.32004052	1.254394

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