Asteroid General Data

2016 RB₁

General information

Preliminary designation	2016 RB₁
Group	Aten
Absolute magnitude	28.24
Approximate diameter (m)	6
Approximate mass (kg)	3.91·10⁵
Number of observations	152
Arc length (days)	2

Approaches

Date	Object	r, AU	r, km
09/07/2016 05:16:48 PM	Earth	0.000273	40 767

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	354.753438
a – orbit major semiaxis (astronomical units)	0.87269981
e – orbit eccentricity	0.28050261
ω – orbit ascending node-perihelion angle (degrees)	136.291495
Ω – longitude of orbit ascending node (degrees)	344.884026
i – orbit inclination to the ecliptic plane (degrees)	1.792732

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	308.390723	0.85758724	0.28552710	316.410408	169.465699	2.775640	0.61272284	0.794178
01/21/1858	137.525155	0.85801887	0.28502378	316.954893	168.553002	2.806593	0.61346308	0.794778
01/29/1887	352.054515	0.85621479	0.28622452	317.965247	167.712702	2.847165	0.61114512	0.792273
02/07/1916	297.217914	0.84891380	0.28986637	320.288742	166.785316	2.938619	0.60284224	0.782161
02/14/1945	323.092379	0.85049226	0.29117492	321.184218	166.096416	2.959748	0.60285024	0.784343
02/22/1974	38.593536	0.83677633	0.29979992	325.077315	164.910751	2.887068	0.58591086	0.765446
03/02/2003	357.008643	0.83741360	0.29884797	323.706631	166.141638	3.002418	0.58715425	0.766321
03/09/2032	253.668577	0.87235738	0.28053314	136.471423	344.607771	1.794429	0.62763223	0.814784
03/17/2061	104.668587	0.87277287	0.28057190	138.446697	342.177239	1.775118	0.62789732	0.815366
03/25/2090	304.387951	0.87362985	0.28038679	139.458130	341.264561	1.764981	0.62867558	0.816567
04/03/2119	142.734242	0.87265263	0.28052137	140.819810	339.541703	1.740273	0.62785492	0.815197
04/10/2148	338.871686	0.87332984	0.28029472	143.441456	336.671768	1.718042	0.62854010	0.816146
04/18/2177	194.516570	0.87273863	0.28102406	146.069601	334.159087	1.701568	0.62747808	0.815318

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