Asteroid General Data

2018 RY₁

General information

Preliminary designation	2018 RY₁
Group	Aten
Absolute magnitude	24.57
Approximate diameter (m)	32
Approximate mass (kg)	6.22·10⁷
Number of observations	168
Arc length (days)	2247

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	87.774658
a – orbit major semiaxis (astronomical units)	0.82281300
e – orbit eccentricity	0.33877000
ω – orbit ascending node-perihelion angle (degrees)	325.061426
Ω – longitude of orbit ascending node (degrees)	199.553735
i – orbit inclination to the ecliptic plane (degrees)	1.169698

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	47.456791	0.82044816	0.34071977	140.274776	26.638781	0.694962	0.54090525	0.743151
01/21/1858	100.389690	0.81842513	0.34100505	147.031658	19.781571	0.683655	0.53933802	0.740404
01/29/1887	119.479983	0.83351643	0.33198156	154.744408	8.639830	0.201289	0.55680435	0.760978
02/07/1916	152.978336	0.83080462	0.33436770	156.901604	6.945225	0.177957	0.55301039	0.757267
02/14/1945	234.395471	0.83293001	0.33409556	163.119218	0.356772	0.162540	0.55465179	0.760175
02/22/1974	331.927556	0.83139788	0.33452038	164.833713	358.805197	0.154125	0.55327834	0.758078
03/02/2003	247.743143	0.82274882	0.33917607	321.879388	203.116879	1.139888	0.54369210	0.746279
03/09/2032	215.341170	0.82096561	0.33997835	325.437484	199.461709	1.165949	0.54185508	0.743855
03/17/2061	218.911280	0.82073989	0.34029045	328.419306	196.374651	1.176236	0.54144994	0.743548
03/25/2090	211.264772	0.82313851	0.34008514	333.102518	191.444313	1.180202	0.54320134	0.746810
04/03/2119	182.334262	0.82200971	0.34100527	338.072113	186.382781	1.128450	0.54170006	0.745274
04/10/2148	143.601450	0.82279932	0.34108233	342.610246	181.689102	1.163764	0.54215701	0.746348
04/18/2177	114.923990	0.82242946	0.34119140	346.192167	177.764590	1.215558	0.54182360	0.745845

Detailed table...

3D animation...

Calculation on the date...

Return to search