Asteroid General Data

2019 RY

General information

Preliminary designation	2019 RY
Group	Aten
Absolute magnitude	24.79
Approximate diameter (m)	29
Approximate mass (kg)	4.59·10⁷
Number of observations	180
Arc length (days)	383

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	249.242853
a – orbit major semiaxis (astronomical units)	0.98835500
e – orbit eccentricity	0.07391300
ω – orbit ascending node-perihelion angle (degrees)	165.043715
Ω – longitude of orbit ascending node (degrees)	342.428156
i – orbit inclination to the ecliptic plane (degrees)	7.076594

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	211.848373	0.98842136	0.07166841	167.325755	347.286832	7.109578	0.91758278	0.982684
01/21/1858	39.467990	0.98830513	0.07223032	166.710082	346.158638	7.105547	0.91691953	0.982510
01/29/1887	230.108916	0.98836892	0.07207382	166.845656	346.045980	7.100892	0.91713340	0.982606
02/07/1916	58.645372	0.98827413	0.07279834	166.061883	344.907758	7.097443	0.91632941	0.982464
02/14/1945	248.451139	0.98842789	0.07281572	166.329722	344.798127	7.093770	0.91645480	0.982694
02/22/1974	76.857202	0.98825187	0.07333089	165.601846	343.662459	7.087881	0.91578247	0.982431
03/02/2003	267.635964	0.98836920	0.07334449	165.809576	343.540038	7.084528	0.91587776	0.982606
03/09/2032	95.451916	0.98832171	0.07391684	165.161347	342.408215	7.079382	0.91526809	0.982535
03/17/2061	285.841860	0.98836118	0.07384851	165.332450	342.294757	7.074568	0.91537218	0.982594
03/25/2090	114.497164	0.98830717	0.07448265	164.585340	341.154480	7.068709	0.91469543	0.982514
04/03/2119	304.193113	0.98842710	0.07452483	164.879434	341.040857	7.065331	0.91476474	0.982692
04/10/2148	132.398844	0.98824858	0.07497413	164.211176	339.907926	7.057487	0.91415550	0.982426
04/18/2177	323.273438	0.98831920	0.07497607	164.363495	339.784924	7.054200	0.91421891	0.982531

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