Asteroid General Data

2021 LR₅

General information

Preliminary designation	2021 LR₅
Group	Apollo
Absolute magnitude	21.98
Approximate diameter (m)	110
Approximate mass (kg)	2.23·10⁹
Number of observations	81
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	169.895543
a – orbit major semiaxis (astronomical units)	1.62161400
e – orbit eccentricity	0.77581400
ω – orbit ascending node-perihelion angle (degrees)	304.057302
Ω – longitude of orbit ascending node (degrees)	81.086522
i – orbit inclination to the ecliptic plane (degrees)	54.686382

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	263.802874	1.62129104	0.78504451	303.529175	82.779358	53.901409	0.34850542	2.064392
01/21/1858	284.227044	1.62142955	0.78389617	303.608748	82.521570	54.016929	0.35039713	2.064656
01/29/1887	304.827837	1.62128708	0.78255524	303.688985	82.271062	54.135516	0.35254038	2.064384
02/07/1916	324.877137	1.62136485	0.78121362	303.763444	82.016778	54.253553	0.35473255	2.064533
02/14/1945	344.971982	1.62147461	0.77974479	303.830952	81.795746	54.352934	0.35713823	2.064742
02/22/1974	4.788418	1.62165431	0.77829403	303.907671	81.529757	54.479634	0.35953044	2.065085
03/02/2003	24.508380	1.62160467	0.77691042	303.994940	81.292389	54.589270	0.36176311	2.064991
03/09/2032	44.423411	1.62174906	0.77536618	304.063585	81.034633	54.712608	0.36429968	2.065266
03/17/2061	64.106300	1.62149973	0.77418666	304.155201	80.785931	54.831411	0.36615626	2.064790
03/25/2090	84.246729	1.62151195	0.77274955	304.227051	80.539001	54.951582	0.36848932	2.064814
04/03/2119	104.220302	1.62149373	0.77140847	304.297218	80.304251	55.060024	0.37065973	2.064779
04/10/2148	124.387645	1.62137748	0.76998011	304.353431	80.086957	55.159408	0.37294907	2.064557
04/18/2177	144.514306	1.62151377	0.76851088	304.411223	79.841853	55.278063	0.37536280	2.064817

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