Asteroid General Data

2000 LM (54401)

General information

Preliminary designation	2000 LM
Number	54401
Group	Amor
Absolute magnitude	17.22
Approximate diameter (m)	960
Approximate mass (kg)	1.60·10¹²
Number of observations	1117
Arc length (days)	13280

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.256175
a – orbit major semiaxis (astronomical units)	1.71068900
e – orbit eccentricity	0.26246900
ω – orbit ascending node-perihelion angle (degrees)	67.184291
Ω – longitude of orbit ascending node (degrees)	240.808148
i – orbit inclination to the ecliptic plane (degrees)	18.946627

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.209398	1.71084614	0.26090891	65.290618	242.190907	18.988971	1.26447114	2.237778
01/21/1858	113.139473	1.71083066	0.26123533	65.552821	242.000492	18.984757	1.26390124	2.237748
01/29/1887	102.025034	1.71073933	0.26136637	65.863058	241.780816	18.976003	1.26360961	2.237569
02/07/1916	90.860293	1.71066556	0.26166412	66.114148	241.588316	18.971825	1.26304576	2.237424
02/14/1945	79.693186	1.71078017	0.26197843	66.403322	241.379284	18.963190	1.26259266	2.237649
02/22/1974	68.436276	1.71056470	0.26209506	66.625290	241.187781	18.960369	1.26223414	2.237226
03/02/2003	57.316064	1.71063255	0.26252324	66.905885	240.989902	18.952673	1.26155175	2.237359
03/09/2032	46.300886	1.71066818	0.26244279	67.149639	240.782775	18.949423	1.26171565	2.237429
03/17/2061	35.073917	1.71066518	0.26266228	67.378830	240.590836	18.946428	1.26133796	2.237423
03/25/2090	23.689351	1.71081889	0.26279255	67.705553	240.371674	18.938285	1.26122842	2.237725
04/03/2119	12.518929	1.71065358	0.26274979	67.975794	240.173557	18.934820	1.26117971	2.237400
04/10/2148	1.243728	1.71069311	0.26305240	68.304031	239.951049	18.928295	1.26069118	2.237478
04/18/2177	350.225527	1.71078700	0.26331847	68.568995	239.763339	18.922575	1.26030518	2.237662

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