Asteroid General Data

2018 JL₂

General information

Preliminary designation	2018 JL₂
Group	Apollo
Absolute magnitude	24.78
Approximate diameter (m)	29
Approximate mass (kg)	4.65·10⁷
Number of observations	59
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	357.798234
a – orbit major semiaxis (astronomical units)	1.38997300
e – orbit eccentricity	0.46519300
ω – orbit ascending node-perihelion angle (degrees)	255.930721
Ω – longitude of orbit ascending node (degrees)	60.787807
i – orbit inclination to the ecliptic plane (degrees)	8.545344

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	126.772931	1.39228560	0.46572008	253.505976	62.807851	8.547984	0.74387024	1.642832
01/21/1858	4.593679	1.39274974	0.46573420	253.767386	62.553845	8.546353	0.74409855	1.643653
01/29/1887	240.146652	1.39268643	0.46572893	254.143897	62.259975	8.546668	0.74407207	1.643541
02/07/1916	129.143425	1.38831746	0.46442106	254.675410	61.903760	8.548524	0.74355359	1.635814
02/14/1945	37.571554	1.38783719	0.46431321	255.112545	61.603402	8.552805	0.74344605	1.634965
02/22/1974	305.736574	1.38879031	0.46468733	255.446827	61.314141	8.548588	0.74343705	1.636649
03/02/2003	216.541739	1.38762261	0.46430095	255.801897	60.984583	8.539143	0.74334811	1.634586
03/09/2032	122.000262	1.39015948	0.46484620	256.004508	60.730069	8.539847	0.74394913	1.639070
03/17/2061	7.189368	1.39342365	0.46580023	256.248231	60.434677	8.540139	0.74436659	1.644847
03/25/2090	235.638284	1.39369204	0.46588738	256.640315	60.150844	8.538110	0.74438851	1.645322
04/03/2119	108.240620	1.39243410	0.46535303	256.962610	59.846417	8.530420	0.74446067	1.643095
04/10/2148	339.149760	1.39428766	0.46585953	257.465568	59.439875	8.530956	0.74474547	1.646377
04/18/2177	203.887205	1.39461700	0.46595317	257.701162	59.199389	8.526611	0.74479079	1.646960

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