Asteroid General Data

2020 CU

General information

Preliminary designation	2020 CU
Group	Amor
Absolute magnitude	25.65
Approximate diameter (m)	20
Approximate mass (kg)	1.40·10⁷
Number of observations	21
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	92.714421
a – orbit major semiaxis (astronomical units)	2.03731700
e – orbit eccentricity	0.48140000
ω – orbit ascending node-perihelion angle (degrees)	189.877796
Ω – longitude of orbit ascending node (degrees)	324.324079
i – orbit inclination to the ecliptic plane (degrees)	5.501419

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	92.922993	2.03456278	0.48385692	185.382398	326.467475	5.692683	1.05012551	2.902066
01/21/1858	86.404581	2.03762663	0.47970530	186.333014	326.078864	5.630736	1.06016633	2.908624
01/29/1887	78.257083	2.03584492	0.48169576	187.086565	325.841392	5.615384	1.05518706	2.904809
02/07/1916	76.249345	2.03319651	0.48626584	187.543826	325.601529	5.624598	1.04452251	2.899143
02/14/1945	78.561314	2.03386011	0.48618788	187.678644	325.334574	5.617048	1.04502196	2.900563
02/22/1974	76.613958	2.03626614	0.48357973	187.981713	325.019268	5.588877	1.05156911	2.905711
03/02/2003	63.304734	2.04003075	0.48027133	189.062590	324.573683	5.523433	1.06026247	2.913773
03/09/2032	50.576189	2.03767147	0.48106551	189.924103	324.292199	5.498408	1.05741801	2.908720
03/17/2061	48.845601	2.03355522	0.48527856	190.359469	324.040413	5.504652	1.04671447	2.899910
03/25/2090	52.631651	2.03349801	0.48546084	190.564233	323.791939	5.498063	1.04631435	2.899788
04/03/2119	52.436186	2.03658330	0.48116206	191.105327	323.352701	5.450282	1.05665668	2.906390
04/10/2148	44.100802	2.03806036	0.47983424	191.994979	322.991716	5.404957	1.06012920	2.909552
04/18/2177	35.769878	2.03536491	0.48332419	192.936980	322.686093	5.383776	1.05162381	2.903782

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