Asteroid General Data

2001 LD

General information

Preliminary designation	2001 LD
Group	Apollo
Absolute magnitude	20.61
Approximate diameter (m)	200
Approximate mass (kg)	1.48·10¹⁰
Number of observations	239
Arc length (days)	8050

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	4.495536
a – orbit major semiaxis (astronomical units)	1.42084500
e – orbit eccentricity	0.37567800
ω – orbit ascending node-perihelion angle (degrees)	114.328311
Ω – longitude of orbit ascending node (degrees)	79.217721
i – orbit inclination to the ecliptic plane (degrees)	30.154743

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	51.103083	1.41952653	0.37783669	113.240709	80.316312	30.057821	0.88317732	1.691281
01/21/1858	109.309080	1.41916967	0.37755242	113.388462	80.145679	30.072592	0.88335873	1.690644
01/29/1887	166.987631	1.41991574	0.37722693	113.582678	79.988348	30.085019	0.88428528	1.691977
02/07/1916	222.752598	1.41952303	0.37671115	113.728291	79.819173	30.103435	0.88477288	1.691275
02/14/1945	281.538844	1.41919912	0.37629835	113.833896	79.668584	30.119447	0.88515684	1.690696
02/22/1974	341.006980	1.41930055	0.37599227	113.941880	79.523046	30.128390	0.88565452	1.690878
03/02/2003	37.311300	1.42029893	0.37580091	114.180706	79.347673	30.144645	0.88654929	1.692662
03/09/2032	88.271615	1.42094942	0.37567445	114.365154	79.197477	30.156615	0.88713503	1.693825
03/17/2061	136.292358	1.42087749	0.37529568	114.513089	79.027720	30.172123	0.88762830	1.693696
03/25/2090	185.467413	1.42054584	0.37487297	114.624555	78.875603	30.185795	0.88802161	1.693103
04/03/2119	237.718687	1.42016368	0.37426176	114.766123	78.702343	30.205013	0.88865073	1.692420
04/10/2148	293.466141	1.41960433	0.37384328	114.901182	78.549066	30.221574	0.88889479	1.691420
04/18/2177	351.406871	1.41928794	0.37353191	115.019972	78.384733	30.236373	0.88913860	1.690855

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