Asteroid General Data

2015 RL₂

General information

Preliminary designation	2015 RL₂
Group	Amor
Absolute magnitude	23.54
Approximate diameter (m)	52
Approximate mass (kg)	2.58·10⁸
Number of observations	18
Arc length (days)	35

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	179.335613
a – orbit major semiaxis (astronomical units)	1.82030300
e – orbit eccentricity	0.33616000
ω – orbit ascending node-perihelion angle (degrees)	175.240162
Ω – longitude of orbit ascending node (degrees)	160.808986
i – orbit inclination to the ecliptic plane (degrees)	8.904033

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	2.151503	1.81986673	0.33576028	172.889534	162.002755	8.842939	1.20882777	2.455048
01/21/1858	296.823640	1.82022535	0.33577175	173.222277	161.848677	8.851019	1.20904509	2.455774
01/29/1887	230.935470	1.82035366	0.33605046	173.565452	161.661233	8.861994	1.20862298	2.456033
02/07/1916	164.833511	1.82021077	0.33606844	173.908781	161.493618	8.870162	1.20849539	2.455744
02/14/1945	98.924596	1.81982606	0.33633075	174.217038	161.312360	8.880243	1.20776260	2.454966
02/22/1974	33.364303	1.81975124	0.33612150	174.548003	161.137828	8.887433	1.20809372	2.454814
03/02/2003	327.927546	1.81985475	0.33636804	174.896610	160.958612	8.896559	1.20771378	2.455024
03/09/2032	262.131215	1.81987371	0.33615362	175.273621	160.787363	8.903630	1.20811658	2.455062
03/17/2061	196.211413	1.81978593	0.33631544	175.620541	160.611150	8.913362	1.20776383	2.454885
03/25/2090	130.215764	1.82008067	0.33592851	175.984185	160.440265	8.918177	1.20866368	2.455481
04/03/2119	64.419551	1.82023127	0.33611482	176.308387	160.277155	8.926678	1.20842456	2.455786
04/10/2148	358.781868	1.82000511	0.33584701	176.676858	160.103968	8.933945	1.20876183	2.455328
04/18/2177	293.561847	1.82000500	0.33602247	176.975970	159.934568	8.941815	1.20844242	2.455328

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