Asteroid General Data

2018 JM₁

General information

Preliminary designation	2018 JM₁
Group	Apollo
Absolute magnitude	22.85
Approximate diameter (m)	71
Approximate mass (kg)	6.70·10⁸
Number of observations	104
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	329.365671
a – orbit major semiaxis (astronomical units)	1.24055000
e – orbit eccentricity	0.32316400
ω – orbit ascending node-perihelion angle (degrees)	82.462773
Ω – longitude of orbit ascending node (degrees)	227.053794
i – orbit inclination to the ecliptic plane (degrees)	25.297139

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	276.680430	1.24068722	0.32229943	81.476074	228.048830	25.318322	0.84081444	1.381956
01/21/1858	277.245549	1.24054405	0.32222303	81.622072	227.906025	25.319640	0.84081218	1.381716
01/29/1887	281.702239	1.24012923	0.32224702	81.800643	227.754116	25.317363	0.84050128	1.381023
02/07/1916	288.823147	1.23981988	0.32235925	81.991750	227.610444	25.312898	0.84015247	1.380507
02/14/1945	298.569300	1.23964801	0.32244462	82.139135	227.460405	25.311071	0.83993017	1.380220
02/22/1974	306.661827	1.23993474	0.32267766	82.253623	227.320410	25.308410	0.83983550	1.380698
03/02/2003	313.039297	1.24015871	0.32291180	82.357085	227.172585	25.302512	0.83969683	1.381073
03/09/2032	315.933999	1.24054720	0.32312754	82.457981	227.027801	25.299582	0.83969223	1.381722
03/17/2061	317.431145	1.24048223	0.32311784	82.574141	226.886220	25.300490	0.83966029	1.381613
03/25/2090	320.332194	1.24037880	0.32307983	82.713533	226.738919	25.301732	0.83963743	1.381440
04/03/2119	325.120195	1.24004509	0.32308620	82.900122	226.593547	25.299763	0.83940363	1.380883
04/10/2148	333.660049	1.23970848	0.32313619	83.072622	226.440443	25.296484	0.83911381	1.380321
04/18/2177	342.402669	1.23976520	0.32324839	83.228615	226.297771	25.294901	0.83901310	1.380415

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