Asteroid General Data

2017 RU

General information

Preliminary designation	2017 RU
Group	Amor
Absolute magnitude	22.44
Approximate diameter (m)	86
Approximate mass (kg)	1.18·10⁹
Number of observations	91
Arc length (days)	76

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.821773
a – orbit major semiaxis (astronomical units)	2.63660000
e – orbit eccentricity	0.56073800
ω – orbit ascending node-perihelion angle (degrees)	166.948055
Ω – longitude of orbit ascending node (degrees)	183.710092
i – orbit inclination to the ecliptic plane (degrees)	8.746408

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	45.253366	2.64239559	0.55798529	160.790719	187.755814	7.988017	1.16797772	4.295338
01/21/1858	311.793658	2.65059150	0.55330947	160.990642	187.522885	7.989784	1.18399412	4.315338
01/29/1887	221.578844	2.64680700	0.55637999	162.943028	186.437740	8.243113	1.17417656	4.306099
02/07/1916	128.867489	2.64346426	0.55701797	163.051942	186.119830	8.263911	1.17100717	4.297944
02/14/1945	41.435184	2.64385107	0.55643419	164.743596	185.240918	8.453232	1.17272195	4.298888
02/22/1974	312.857171	2.63163628	0.56367102	165.621110	184.559921	8.611913	1.14825918	4.269130
03/02/2003	223.910882	2.64433252	0.55528942	166.387464	184.119357	8.644053	1.17596265	4.300062
03/09/2032	135.468862	2.64445215	0.55573593	167.994003	183.331428	8.825896	1.17483507	4.300354
03/17/2061	41.990214	2.64936617	0.55319098	168.099109	183.130506	8.821094	1.18376070	4.312346
03/25/2090	310.068962	2.65200550	0.55145333	169.668871	182.378864	8.992306	1.18954824	4.318792
04/03/2119	214.578848	2.64327420	0.55607817	169.984013	182.036615	9.066289	1.17340712	4.297481
04/10/2148	117.408825	2.64890138	0.55126873	171.365484	181.442800	9.180663	1.18864489	4.311211
04/18/2177	20.867934	2.64377246	0.55554142	172.914309	180.762857	9.376459	1.17504736	4.298696

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