Asteroid General Data

2023 RY₉

General information

Preliminary designation	2023 RY₉
Group	Amor
Absolute magnitude	25.10
Approximate diameter (m)	25
Approximate mass (kg)	2.99·10⁷
Number of observations	18
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	303.878629
a – orbit major semiaxis (astronomical units)	2.36241200
e – orbit eccentricity	0.52399100
ω – orbit ascending node-perihelion angle (degrees)	355.032455
Ω – longitude of orbit ascending node (degrees)	334.556064
i – orbit inclination to the ecliptic plane (degrees)	8.229363

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	181.761173	2.36449673	0.52090467	350.895441	336.806118	8.222033	1.13281934	3.635873
01/21/1858	177.208531	2.36348225	0.52164591	351.088184	336.532175	8.226112	1.13058140	3.633533
01/29/1887	167.702482	2.36169828	0.52340274	352.008141	336.132839	8.247014	1.12557892	3.629420
02/07/1916	159.178733	2.36811224	0.51923067	352.613694	335.884070	8.199792	1.13851575	3.644215
02/14/1945	152.020196	2.36439626	0.52254105	353.034550	335.538070	8.235057	1.12890215	3.635641
02/22/1974	140.679521	2.36505531	0.52297061	353.980212	335.151540	8.230455	1.12820090	3.637161
03/02/2003	134.148660	2.36935332	0.51977335	354.393354	334.857034	8.205417	1.13782660	3.647081
03/09/2032	126.499682	2.36434099	0.52281646	355.017667	334.497320	8.217096	1.12822460	3.635514
03/17/2061	115.719916	2.36626164	0.52202712	355.985000	334.137577	8.200927	1.13100890	3.639944
03/25/2090	108.642504	2.36812756	0.51976520	356.365905	333.862399	8.162592	1.13725727	3.644251
04/03/2119	98.879470	2.36218036	0.52443617	357.036188	333.517255	8.201322	1.12336755	3.630531
04/10/2148	89.047965	2.36459884	0.52327897	357.919581	333.174713	8.170986	1.12725399	3.636108
04/18/2177	84.165037	2.36376126	0.52280266	358.089576	332.905832	8.159299	1.12798058	3.634177

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