Asteroid General Data

2018 RH₆

General information

Preliminary designation	2018 RH₆
Group	Aten
Absolute magnitude	27.51
Approximate diameter (m)	8
Approximate mass (kg)	1.07·10⁶
Number of observations	33
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.514802
a – orbit major semiaxis (astronomical units)	0.98646500
e – orbit eccentricity	0.22892500
ω – orbit ascending node-perihelion angle (degrees)	122.163473
Ω – longitude of orbit ascending node (degrees)	345.495738
i – orbit inclination to the ecliptic plane (degrees)	2.967112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	139.540267	0.98298969	0.23036074	118.800190	350.864899	3.254754	0.75654745	0.974595
01/21/1858	53.943634	0.98341357	0.23056249	119.136322	350.263243	3.236634	0.75667529	0.975225
01/29/1887	344.711389	0.98165569	0.22915142	119.762825	349.919993	3.230409	0.75670789	0.972611
02/07/1916	274.938646	0.98289517	0.22969820	120.037363	349.120596	3.196674	0.75712591	0.974454
02/14/1945	178.382780	0.98529477	0.22993951	120.538271	348.018871	3.110429	0.75873657	0.978025
02/22/1974	70.631183	0.98620074	0.22925568	120.926801	346.841785	3.033974	0.76010862	0.979374
03/02/2003	306.593222	0.98494946	0.22872743	121.764819	346.452867	3.026728	0.75966450	0.977511
03/09/2032	180.476508	0.98652318	0.22885988	122.187585	345.468973	2.966280	0.76074761	0.979854
03/17/2061	43.195260	0.98669708	0.22847283	122.807378	345.137950	2.957401	0.76126360	0.980114
03/25/2090	281.819837	0.98567152	0.22940026	123.701384	344.164802	2.921539	0.75955822	0.978586
04/03/2119	159.946425	0.98634383	0.22904850	124.467141	343.085675	2.870722	0.76042325	0.979587
04/10/2148	18.747910	0.98661061	0.22921688	124.894591	342.844520	2.863785	0.76046280	0.979985
04/18/2177	234.187886	0.98678047	0.23002349	126.660063	341.162482	2.744325	0.75979778	0.980238

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