Asteroid General Data

2018 RY₅

General information

Preliminary designation	2018 RY₅
Group	Apollo
Absolute magnitude	26.54
Approximate diameter (m)	13
Approximate mass (kg)	4.09·10⁶
Number of observations	50
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	94.827574
a – orbit major semiaxis (astronomical units)	2.34315000
e – orbit eccentricity	0.75649600
ω – orbit ascending node-perihelion angle (degrees)	90.549339
Ω – longitude of orbit ascending node (degrees)	169.402209
i – orbit inclination to the ecliptic plane (degrees)	11.853586

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	110.828909	2.40090002	0.75829306	65.282463	194.930675	12.715697	0.58031420	3.720161
01/21/1858	36.987229	2.40632041	0.75621322	65.940088	194.254485	12.651566	0.58662910	3.732766
01/29/1887	301.317472	2.40480000	0.75920938	73.095045	187.293500	12.123674	0.57905329	3.729229
02/07/1916	227.503699	2.40175793	0.75987111	73.677552	186.710577	12.106872	0.57673147	3.722155
02/14/1945	132.922940	2.41245465	0.75760317	81.099375	179.453557	11.752384	0.58477135	3.747049
02/22/1974	52.692205	2.40142460	0.76241810	82.421930	178.161483	11.754814	0.57053503	3.721380
03/02/2003	326.063139	2.42276433	0.75481912	87.245164	173.425748	11.606068	0.59401549	3.771094
03/09/2032	284.246525	2.34389361	0.75686188	90.645510	169.301854	11.852535	0.56988989	3.588455
03/17/2061	306.546179	2.34624869	0.75537017	94.765938	165.296317	11.873436	0.57396241	3.593864
03/25/2090	332.009030	2.35190536	0.75236970	96.123541	163.950646	11.882969	0.58240304	3.606869
04/03/2119	0.983699	2.34253572	0.75664874	99.146759	160.968706	11.979324	0.57005902	3.585337
04/10/2148	27.189830	2.34228632	0.75692448	103.773726	156.440508	12.156220	0.56935247	3.584764
04/18/2177	50.988939	2.35388254	0.75191027	106.736650	153.580248	12.263982	0.58397408	3.611418

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