Asteroid General Data

2021 LC₂

General information

Preliminary designation	2021 LC₂
Group	Apollo
Absolute magnitude	24.21
Approximate diameter (m)	38
Approximate mass (kg)	1.02·10⁸
Number of observations	20
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.464658
a – orbit major semiaxis (astronomical units)	1.90078200
e – orbit eccentricity	0.66911900
ω – orbit ascending node-perihelion angle (degrees)	89.369762
Ω – longitude of orbit ascending node (degrees)	259.278563
i – orbit inclination to the ecliptic plane (degrees)	13.795313

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	147.601103	1.89757382	0.66798240	83.164251	265.379817	13.876646	0.63002790	2.613958
01/21/1858	178.251548	1.89913082	0.66825664	84.000978	264.550468	13.874090	0.63002404	2.617176
01/29/1887	209.539135	1.89908483	0.66855431	84.966715	263.611188	13.848994	0.62944349	2.617081
02/07/1916	243.060413	1.89873274	0.66839891	85.870734	262.718572	13.846382	0.62962185	2.616353
02/14/1945	279.969565	1.89694332	0.66896703	87.015659	261.643063	13.842464	0.62795078	2.612655
02/22/1974	318.657578	1.89688675	0.66894998	87.806628	260.848279	13.839863	0.62796440	2.612539
03/02/2003	354.677634	1.90198242	0.66930957	88.515464	260.044589	13.796971	0.62896739	2.623073
03/09/2032	16.906053	1.90166833	0.66901482	89.845350	258.876586	13.794835	0.62942404	2.622423
03/17/2061	43.204025	1.90061715	0.66884605	90.743369	258.021958	13.798156	0.62939688	2.620249
03/25/2090	70.864019	1.90101970	0.66876789	91.754528	257.025764	13.805289	0.62967878	2.621082
04/03/2119	98.354813	1.90009765	0.66894655	92.706579	256.187892	13.810259	0.62903389	2.619175
04/10/2148	126.835657	1.89968915	0.66968749	93.832309	255.115526	13.820527	0.62749109	2.618330
04/18/2177	151.641400	1.90090318	0.66968160	94.680713	254.299900	13.818734	0.62790330	2.620841

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