Asteroid General Data

2023 CU

General information

Preliminary designation	2023 CU
Group	Apollo
Absolute magnitude	27.22
Approximate diameter (m)	10
Approximate mass (kg)	1.60·10⁶
Number of observations	106
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	269.121816
a – orbit major semiaxis (astronomical units)	1.01128100
e – orbit eccentricity	0.16462100
ω – orbit ascending node-perihelion angle (degrees)	69.977770
Ω – longitude of orbit ascending node (degrees)	338.104393
i – orbit inclination to the ecliptic plane (degrees)	0.925034

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	300.589829	1.02013447	0.16728127	336.264888	75.884538	0.420763	0.84948507	1.030355
01/21/1858	7.744540	1.02009594	0.16759658	346.014955	67.806626	0.395672	0.84913135	1.030296
01/29/1887	72.212379	1.01888297	0.16768055	346.227470	67.743901	0.392216	0.84803611	1.028459
02/07/1916	150.492787	1.01889022	0.16729890	346.155766	67.539630	0.390808	0.84843101	1.028470
02/14/1945	219.710595	1.02014310	0.16734352	347.246828	66.576975	0.386131	0.84942876	1.030368
02/22/1974	245.257430	1.02388610	0.16695737	0.237117	51.287331	0.361192	0.85294077	1.036044
03/02/2003	287.102232	1.01950892	0.16617078	32.375108	16.805286	0.415670	0.85009633	1.029407
03/09/2032	47.177156	1.01136770	0.16463790	70.069303	338.067012	0.924452	0.84485824	1.017101
03/17/2061	241.292828	1.01128522	0.16467741	70.370080	337.824630	0.919993	0.84474938	1.016977
03/25/2090	59.919399	1.01470088	0.16445634	71.666524	335.453718	0.959052	0.84782689	1.022134
04/03/2119	199.519277	1.01489873	0.16459224	72.354570	335.051373	0.952605	0.84785427	1.022433
04/10/2148	321.059735	1.01628422	0.16370081	72.531810	333.458003	0.979458	0.84991768	1.024527
04/18/2177	87.637104	1.01501575	0.16313971	72.791820	332.480235	0.988078	0.84942638	1.022609

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