Asteroid General Data

2015 RL₈₂ (517829)

General information

Preliminary designation	2015 RL₈₂
Number	517829
Group	Apollo
Absolute magnitude	18.39
Approximate diameter (m)	560
Approximate mass (kg)	3.18·10¹¹
Number of observations	264
Arc length (days)	3359

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	237.793966
a – orbit major semiaxis (astronomical units)	2.13502200
e – orbit eccentricity	0.61365300
ω – orbit ascending node-perihelion angle (degrees)	167.506070
Ω – longitude of orbit ascending node (degrees)	81.022523
i – orbit inclination to the ecliptic plane (degrees)	8.522287

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	84.589095	2.13446782	0.61403729	164.069156	82.936098	8.342088	0.82382499	3.118423
01/21/1858	194.298646	2.13356605	0.61556696	164.303332	82.625978	8.375344	0.82021329	3.116447
01/29/1887	309.042105	2.13403276	0.61460358	165.171751	82.327485	8.412510	0.82244858	3.117470
02/07/1916	58.465747	2.13601561	0.61351132	165.342716	82.129850	8.407468	0.82554585	3.121816
02/14/1945	173.523127	2.13387142	0.61505186	166.329583	81.703950	8.476436	0.82142984	3.117116
02/22/1974	283.044950	2.13538739	0.61330878	166.444229	81.558459	8.465110	0.82573555	3.120438
03/02/2003	38.835053	2.13298235	0.61559419	167.440399	81.119883	8.532987	0.81993081	3.115168
03/09/2032	149.599110	2.13553848	0.61368459	167.556612	80.991239	8.521929	0.82499143	3.120770
03/17/2061	262.956175	2.13424767	0.61653180	168.442841	80.573211	8.589397	0.81841612	3.117941
03/25/2090	12.191355	2.13643348	0.61412363	168.637827	80.420202	8.569651	0.82439919	3.122732
04/03/2119	122.621253	2.13432789	0.61798459	169.230168	80.058432	8.630323	0.81534614	3.118116
04/10/2148	229.180960	2.13742486	0.61424532	169.699167	79.869549	8.609851	0.82452164	3.124906
04/18/2177	338.527154	2.13232802	0.61810236	170.089132	79.591216	8.660909	0.81433105	3.113735

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