Asteroid General Data

2018 CU₁₃

General information

Preliminary designation	2018 CU₁₃
Group	Apollo
Absolute magnitude	26.15
Approximate diameter (m)	16
Approximate mass (kg)	7.01·10⁶
Number of observations	25
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	66.056644
a – orbit major semiaxis (astronomical units)	2.47922200
e – orbit eccentricity	0.61343700
ω – orbit ascending node-perihelion angle (degrees)	108.541271
Ω – longitude of orbit ascending node (degrees)	75.562166
i – orbit inclination to the ecliptic plane (degrees)	1.132530

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	336.833503	2.52949151	0.58596490	104.360233	80.337687	1.070659	1.04729827	4.023004
01/21/1858	58.758529	2.52144033	0.59108295	104.106423	80.354447	1.069333	1.03105994	4.003812
01/29/1887	157.539010	2.50893864	0.59832869	104.033935	80.387408	1.067387	1.00776866	3.974071
02/07/1916	279.761048	2.48848249	0.60959094	105.904845	78.677521	1.080614	0.97152612	3.925568
02/14/1945	71.416689	2.47619790	0.61604774	105.853242	78.693116	1.078693	0.95074179	3.896536
02/22/1974	244.645246	2.46588923	0.61834089	107.251260	77.040964	1.109729	0.94112908	3.872228
03/02/2003	51.642912	2.47685471	0.61783683	107.992009	76.175308	1.137724	0.94656265	3.898086
03/09/2032	211.097907	2.47846825	0.61323507	108.534231	75.601395	1.132051	0.95858460	3.901896
03/17/2061	353.221890	2.50041992	0.60258110	107.931664	76.168499	1.129458	0.99371414	3.953849
03/25/2090	103.319059	2.51441953	0.59513925	110.077249	74.119134	1.156213	1.01798978	3.987101
04/03/2119	191.737297	2.52708682	0.58822422	109.649881	74.412284	1.152757	1.04059316	4.017268
04/10/2148	272.597248	2.52527885	0.58522631	110.020549	73.921984	1.154501	1.04741924	4.012958
04/18/2177	351.534750	2.52754839	0.58799927	109.902802	73.810561	1.154029	1.04135177	4.018369

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