Asteroid General Data

2023 RE₉

General information

Preliminary designation	2023 RE₉
Group	Apollo
Absolute magnitude	25.88
Approximate diameter (m)	18
Approximate mass (kg)	1.02·10⁷
Number of observations	18
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	220.920110
a – orbit major semiaxis (astronomical units)	1.15101700
e – orbit eccentricity	0.24289800
ω – orbit ascending node-perihelion angle (degrees)	279.792888
Ω – longitude of orbit ascending node (degrees)	339.284248
i – orbit inclination to the ecliptic plane (degrees)	9.193861

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	330.248238	1.15291978	0.24421864	278.302539	340.928716	9.135458	0.87135528	1.237939
01/21/1858	131.358014	1.15243389	0.24422815	278.408967	340.722248	9.133517	0.87097710	1.237157
01/29/1887	294.778788	1.15259420	0.24434286	278.630803	340.505689	9.125618	0.87096603	1.237415
02/07/1916	88.515162	1.15346911	0.24449000	278.887144	340.294883	9.117655	0.87145745	1.238824
02/14/1945	243.386928	1.15331190	0.24461892	279.185276	340.022806	9.115169	0.87118999	1.238571
02/22/1974	47.442524	1.15242920	0.24416739	279.295702	339.808279	9.129171	0.87104357	1.237149
03/02/2003	210.879647	1.15333501	0.24411478	279.655760	339.515539	9.167365	0.87178889	1.238608
03/09/2032	17.200012	1.15106193	0.24292395	279.906500	339.200110	9.191929	0.87144142	1.234948
03/17/2061	197.406963	1.15114416	0.24332122	280.028138	338.938099	9.197785	0.87104636	1.235080
03/25/2090	19.860902	1.15072326	0.24324844	280.007659	338.726992	9.194419	0.87081162	1.234403
04/03/2119	204.990451	1.15063801	0.24325745	280.424842	338.504418	9.182498	0.87073674	1.234266
04/10/2148	40.098733	1.14995875	0.24277315	280.454641	338.249942	9.213356	0.87077965	1.233173
04/18/2177	234.910546	1.15013670	0.24238125	280.967918	337.980498	9.268401	0.87136513	1.233459

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