Asteroid General Data

2021 CT₁

General information

Preliminary designation	2021 CT₁
Group	Aten
Absolute magnitude	25.25
Approximate diameter (m)	24
Approximate mass (kg)	2.43·10⁷
Number of observations	35
Arc length (days)	1559

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	23.301044
a – orbit major semiaxis (astronomical units)	0.98499300
e – orbit eccentricity	0.15291200
ω – orbit ascending node-perihelion angle (degrees)	235.535069
Ω – longitude of orbit ascending node (degrees)	130.992842
i – orbit inclination to the ecliptic plane (degrees)	8.837009

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	265.778898	0.98442081	0.15476351	234.038285	133.296403	8.714375	0.83206839	0.976724
01/21/1858	162.786058	0.98435190	0.15437245	234.320557	132.871537	8.736866	0.83239508	0.976621
01/29/1887	59.885240	0.98425794	0.15437660	234.525371	132.764485	8.739575	0.83231155	0.976481
02/07/1916	313.164809	0.98465921	0.15396080	234.793935	132.342916	8.760928	0.83306029	0.977079
02/14/1945	206.073288	0.98447204	0.15360990	234.941042	131.919331	8.790357	0.83324739	0.976800
02/22/1974	100.382661	0.98455633	0.15363970	235.208214	131.803468	8.792732	0.83328939	0.976926
03/02/2003	351.242232	0.98479021	0.15322812	235.350270	131.391675	8.813807	0.83389266	0.977274
03/09/2032	240.195414	0.98479632	0.15282887	235.645851	130.962915	8.837456	0.83429101	0.977283
03/17/2061	128.835919	0.98487863	0.15286894	235.835715	130.860163	8.839960	0.83432127	0.977405
03/25/2090	19.615685	0.98476701	0.15227845	235.992632	130.425027	8.866526	0.83480822	0.977239
04/03/2119	272.243015	0.98442179	0.15187398	236.134832	130.014885	8.887417	0.83491374	0.976725
04/10/2148	166.684617	0.98491529	0.15195147	236.505595	129.891473	8.889227	0.83525597	0.977460
04/18/2177	58.641580	0.98466232	0.15136127	236.573914	129.475700	8.920165	0.83562258	0.977083

Detailed table...

3D animation...

Calculation on the date...

Return to search