Asteroid General Data

2021 JM₃

General information

Preliminary designation	2021 JM₃
Group	Apollo
Absolute magnitude	27.02
Approximate diameter (m)	10
Approximate mass (kg)	2.11·10⁶
Number of observations	24
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	290.638033
a – orbit major semiaxis (astronomical units)	2.04912200
e – orbit eccentricity	0.50645800
ω – orbit ascending node-perihelion angle (degrees)	199.086756
Ω – longitude of orbit ascending node (degrees)	55.046255
i – orbit inclination to the ecliptic plane (degrees)	3.077328

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.781288	2.06507263	0.50102635	196.990497	57.134282	3.214366	1.03041682	2.967588
01/21/1858	199.341167	2.06074258	0.50506136	197.611260	56.758428	3.174731	1.01994113	2.958259
01/29/1887	137.452894	2.05692426	0.50794479	197.775199	56.582887	3.168929	1.01212030	2.950041
02/07/1916	82.363255	2.05808362	0.51080424	198.210849	56.054755	3.114696	1.00680579	2.952536
02/14/1945	27.644777	2.05505984	0.51222184	198.227630	55.870139	3.108678	1.00241332	2.946031
02/22/1974	335.154839	2.05284798	0.51197244	198.475721	55.631549	3.102979	1.00184638	2.941276
03/02/2003	288.195716	2.05404081	0.51022742	198.583013	55.376124	3.090522	1.00601287	2.943840
03/09/2032	242.835591	2.04880192	0.50668947	199.141803	55.027819	3.076380	1.01069556	2.932585
03/17/2061	201.526103	2.05340582	0.50239349	199.677553	54.681663	3.051658	1.02178810	2.942475
03/25/2090	146.128747	2.05741689	0.49933592	200.666944	54.121920	3.016045	1.03007473	2.951101
04/03/2119	82.223601	2.06004603	0.49634140	201.452018	53.780148	2.986975	1.03755990	2.956759
04/10/2148	11.389478	2.06119925	0.49342321	202.874929	53.153619	2.943815	1.04415570	2.959243
04/18/2177	297.352639	2.06322224	0.49169236	203.792072	52.781322	2.913327	1.04875162	2.963600

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