Asteroid General Data

2023 CU₂

General information

Preliminary designation	2023 CU₂
Group	Amor
Absolute magnitude	25.54
Approximate diameter (m)	21
Approximate mass (kg)	1.63·10⁷
Number of observations	25
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	314.252165
a – orbit major semiaxis (astronomical units)	2.58580400
e – orbit eccentricity	0.59442200
ω – orbit ascending node-perihelion angle (degrees)	341.180373
Ω – longitude of orbit ascending node (degrees)	146.472779
i – orbit inclination to the ecliptic plane (degrees)	11.911844

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	274.147664	2.59945947	0.59442495	331.321871	153.048404	10.138261	1.05427591	4.191073
01/21/1858	236.621798	2.60651253	0.59134485	331.416169	152.761783	10.155875	1.06516477	4.208142
01/29/1887	209.766955	2.58364074	0.60116404	334.086919	151.060499	10.646503	1.03044883	4.152874
02/07/1916	177.964759	2.60662084	0.58822335	334.982595	150.354292	10.737620	1.07334561	4.208404
02/14/1945	146.161991	2.59188452	0.59546161	335.608287	149.828386	10.881920	1.04851679	4.172767
02/22/1974	125.848224	2.60168644	0.58794170	338.498351	148.154540	11.350499	1.07204651	4.196460
03/02/2003	89.912074	2.60424963	0.58853379	338.479258	147.938863	11.374028	1.07156072	4.202663
03/09/2032	68.207202	2.58812165	0.59367945	341.216098	146.451505	11.905797	1.05160700	4.163683
03/17/2061	34.526436	2.60683800	0.58397242	341.532853	146.097038	11.909202	1.08451651	4.208930
03/25/2090	7.847975	2.58920168	0.59218770	342.279920	145.599217	12.094245	1.05590829	4.166289
04/03/2119	341.823437	2.60643691	0.58050197	344.496900	144.434316	12.415257	1.09339515	4.207958
04/10/2148	308.206344	2.60119189	0.58302554	344.626837	144.239372	12.467038	1.08463058	4.195263
04/18/2177	292.316965	2.60134574	0.57957885	347.332236	142.986424	12.893897	1.09366076	4.195635

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