Asteroid General Data

2009 JL₂

General information

Preliminary designation	2009 JL₂
Group	Apollo
Absolute magnitude	25.98
Approximate diameter (m)	17
Approximate mass (kg)	8.87·10⁶
Number of observations	48
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	300.075003
a – orbit major semiaxis (astronomical units)	1.85716800
e – orbit eccentricity	0.47177400
ω – orbit ascending node-perihelion angle (degrees)	205.033770
Ω – longitude of orbit ascending node (degrees)	52.859488
i – orbit inclination to the ecliptic plane (degrees)	17.849052

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	76.486723	1.81699235	0.45960771	203.788234	54.345186	18.199264	0.98188866	2.449234
01/21/1858	33.184249	1.81255660	0.45919926	204.209771	54.152451	18.184777	0.98023195	2.440271
01/29/1887	352.107450	1.81323372	0.45863035	204.650535	53.907805	18.125835	0.98162970	2.441638
02/07/1916	310.099111	1.81370756	0.45930027	204.884342	53.727727	18.104632	0.98067118	2.442595
02/14/1945	264.312726	1.81611350	0.46099569	205.339839	53.491765	18.042552	0.97889300	2.447457
02/22/1974	211.223032	1.81684578	0.46058009	205.643172	53.286400	18.002186	0.98004279	2.448938
03/02/2003	159.058918	1.81543730	0.46204584	205.978914	53.093607	17.982156	0.97662205	2.446090
03/09/2032	359.025356	1.85692549	0.47216795	205.074559	52.843709	17.850754	0.98014479	2.530418
03/17/2061	167.472521	1.85835902	0.47310191	205.405486	52.641087	17.807976	0.97916581	2.533349
03/25/2090	332.044960	1.85750757	0.47388794	205.809718	52.406286	17.767118	0.97725714	2.531608
04/03/2119	107.037027	1.86760531	0.47607335	205.941734	52.178510	17.694397	0.97848820	2.552280
04/10/2148	241.638426	1.86711416	0.47705611	206.353271	51.925341	17.644900	0.97639595	2.551273
04/18/2177	33.643556	1.85542247	0.47327154	207.022340	51.677374	17.632599	0.97730382	2.527347

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