Asteroid General Data

2019 CU

General information

Preliminary designation	2019 CU
Group	Apollo
Absolute magnitude	24.21
Approximate diameter (m)	38
Approximate mass (kg)	1.02·10⁸
Number of observations	43
Arc length (days)	45

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.545752
a – orbit major semiaxis (astronomical units)	1.23314400
e – orbit eccentricity	0.30216900
ω – orbit ascending node-perihelion angle (degrees)	100.440550
Ω – longitude of orbit ascending node (degrees)	316.916600
i – orbit inclination to the ecliptic plane (degrees)	3.001316

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	229.460833	1.23813324	0.30410327	95.602298	321.082335	2.937384	0.86161287	1.377691
01/21/1858	254.613113	1.23795111	0.30399238	96.629501	320.264480	2.996461	0.86162341	1.377387
01/29/1887	300.506458	1.23532792	0.30339858	98.008439	319.365428	2.943626	0.86053119	1.373011
02/07/1916	355.401447	1.23423065	0.30284795	98.687170	318.616031	3.006436	0.86044643	1.371182
02/14/1945	56.447056	1.23305555	0.30244424	99.186128	318.109969	3.001514	0.86012500	1.369224
02/22/1974	123.765907	1.23428574	0.30274018	99.762386	317.678385	2.998195	0.86061785	1.371274
03/02/2003	184.247535	1.23415827	0.30267513	100.026076	317.331092	2.996355	0.86060926	1.371061
03/09/2032	249.962747	1.23340614	0.30224934	100.491971	316.800447	2.998981	0.86060995	1.369808
03/17/2061	314.475584	1.23365310	0.30235493	100.996553	316.406575	2.999326	0.86065200	1.370220
03/25/2090	16.253952	1.23385321	0.30257457	101.474377	316.028240	2.992864	0.86052061	1.370553
04/03/2119	80.279511	1.23372397	0.30226541	101.904795	315.518768	2.995607	0.86081189	1.370338
04/10/2148	146.478415	1.23379038	0.30214263	102.256018	315.050387	2.992426	0.86100971	1.370448
04/18/2177	207.754425	1.23407062	0.30220173	102.708810	314.717736	2.994257	0.86113234	1.370915

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