Asteroid General Data

2018 RW₆

General information

Preliminary designation	2018 RW₆
Group	Amor
Absolute magnitude	20.98
Approximate diameter (m)	170
Approximate mass (kg)	8.87·10⁹
Number of observations	93
Arc length (days)	1800

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.387154
a – orbit major semiaxis (astronomical units)	1.87027500
e – orbit eccentricity	0.39117400
ω – orbit ascending node-perihelion angle (degrees)	77.590323
Ω – longitude of orbit ascending node (degrees)	171.232314
i – orbit inclination to the ecliptic plane (degrees)	31.281951

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	227.224236	1.88119395	0.39086730	76.535929	172.969963	31.591354	1.14589676	2.580186
01/21/1858	316.666881	1.88092537	0.39181029	76.680457	172.730175	31.575570	1.14395945	2.579633
01/29/1887	46.155199	1.88119652	0.39173093	76.868124	172.459861	31.563254	1.14427365	2.580191
02/07/1916	135.402375	1.88111543	0.39242876	77.074795	172.211879	31.545538	1.14291164	2.580024
02/14/1945	224.969571	1.88096205	0.39267503	77.251442	171.936628	31.534004	1.14235522	2.579709
02/22/1974	314.364622	1.88128733	0.39291966	77.452220	171.688743	31.515402	1.14209256	2.580378
03/02/2003	43.793359	1.88120080	0.39339253	77.636926	171.409568	31.503190	1.14115045	2.580200
03/09/2032	133.172002	1.88108662	0.39407083	77.803055	171.176083	31.485840	1.13980525	2.579965
03/17/2061	222.748039	1.88148564	0.39432311	77.957853	170.907020	31.465551	1.13957238	2.580786
03/25/2090	312.080411	1.88103153	0.39499941	78.173049	170.649830	31.458501	1.13802518	2.579852
04/03/2119	41.590146	1.88079641	0.39556695	78.262039	170.423029	31.446712	1.13681552	2.579368
04/10/2148	130.978226	1.88121088	0.39564385	78.505503	170.132071	31.430587	1.13692137	2.580221
04/18/2177	220.458290	1.88067246	0.39646636	78.659894	169.890387	31.419527	1.13504910	2.579113

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