Asteroid General Data

2009 JM₂

General information

Preliminary designation	2009 JM₂
Group	Apollo
Absolute magnitude	19.35
Approximate diameter (m)	360
Approximate mass (kg)	8.43·10¹⁰
Number of observations	623
Arc length (days)	5370

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	247.649117
a – orbit major semiaxis (astronomical units)	2.39309900
e – orbit eccentricity	0.60655900
ω – orbit ascending node-perihelion angle (degrees)	119.640400
Ω – longitude of orbit ascending node (degrees)	65.573330
i – orbit inclination to the ecliptic plane (degrees)	17.488545

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	124.461254	2.39308534	0.61299782	108.093870	76.138931	16.333077	0.92612925	3.702013
01/21/1858	59.293610	2.38951771	0.61376655	110.998716	73.558085	16.567612	0.92291168	3.693737
01/29/1887	7.285718	2.39372897	0.61128999	111.201174	73.205379	16.582132	0.93046640	3.703506
02/07/1916	302.466211	2.39006527	0.61207241	113.987697	70.753719	16.845684	0.92717227	3.695007
02/14/1945	249.121669	2.39526151	0.60903950	114.184779	70.399560	16.861331	0.93645264	3.707063
02/22/1974	181.947919	2.39245357	0.60934699	116.851499	68.081249	17.145528	0.93461919	3.700547
03/02/2003	127.690559	2.39622527	0.60641399	117.115778	67.689202	17.179501	0.94312074	3.709301
03/09/2032	59.577295	2.39396981	0.60632069	119.715955	65.527821	17.491253	0.94245638	3.704065
03/17/2061	3.576139	2.39783428	0.60403971	119.942366	65.103710	17.530008	0.94944715	3.713038
03/25/2090	293.251982	2.39518121	0.60374824	122.442407	63.043514	17.863636	0.94909477	3.706877
04/03/2119	237.005544	2.39712544	0.60260516	122.682901	62.640926	17.906088	0.95260527	3.711391
04/10/2148	166.704145	2.39506827	0.60122749	125.007642	60.708668	18.249687	0.95508739	3.706615
04/18/2177	110.433953	2.39356055	0.60179627	125.189514	60.384944	18.288340	0.95312474	3.703115

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