Asteroid General Data

2021 RL₁₄

General information

Preliminary designation	2021 RL₁₄
Group	Apollo
Absolute magnitude	27.46
Approximate diameter (m)	9
Approximate mass (kg)	1.15·10⁶
Number of observations	62
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	324.301720
a – orbit major semiaxis (astronomical units)	1.92805802
e – orbit eccentricity	0.51062627
ω – orbit ascending node-perihelion angle (degrees)	141.377005
Ω – longitude of orbit ascending node (degrees)	171.346090
i – orbit inclination to the ecliptic plane (degrees)	1.232785

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	326.274221	1.92051439	0.50772426	131.545292	180.090591	0.951155	0.94542264	2.661503
01/21/1858	323.607396	1.90807929	0.50472432	133.661115	177.759080	1.099305	0.94502526	2.635696
01/29/1887	330.027871	1.90724685	0.50512913	134.408471	177.102731	1.113252	0.94384092	2.633971
02/07/1916	331.833192	1.90904599	0.50570481	135.879995	175.724594	1.127321	0.94363225	2.637699
02/14/1945	331.546757	1.90939417	0.50524866	136.797483	174.990477	1.143225	0.94467532	2.638420
02/22/1974	338.954319	1.90636168	0.50496084	137.331320	174.463491	1.159499	0.94372368	2.632137
03/02/2003	352.645026	1.90402914	0.50541242	140.053922	171.863161	1.179443	0.94170918	2.627308
03/09/2032	340.302192	1.92890115	0.51026937	141.389652	171.312413	1.234218	0.94464197	2.678956
03/17/2061	278.744332	1.92862114	0.51061413	141.976459	170.884966	1.246316	0.94383993	2.678373
03/25/2090	218.625940	1.92738634	0.50967967	144.407083	168.557957	1.273430	0.94503671	2.675801
04/03/2119	156.297248	1.92946722	0.51057227	145.007587	168.153106	1.284544	0.94433476	2.680135
04/10/2148	92.981584	1.93094388	0.51006278	146.322035	166.983125	1.306604	0.94604127	2.683213
04/18/2177	17.082530	1.93494693	0.51157326	146.947867	166.611315	1.316093	0.94507981	2.691561

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