Asteroid General Data

2026 CW₃

General information

Preliminary designation	2026 CW₃
Group	Aten
Absolute magnitude	26.77
Approximate diameter (m)	12
Approximate mass (kg)	2.98·10⁶
Number of observations	59
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	67.396783
a – orbit major semiaxis (astronomical units)	0.82854800
e – orbit eccentricity	0.23634900
ω – orbit ascending node-perihelion angle (degrees)	201.997965
Ω – longitude of orbit ascending node (degrees)	144.460004
i – orbit inclination to the ecliptic plane (degrees)	11.146612

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	226.846921	0.82918630	0.23646700	201.524773	146.690711	11.051127	0.63311110	0.755055
01/21/1858	5.691648	0.82969235	0.23602437	201.776215	146.440724	11.064286	0.63386474	0.755747
01/29/1887	137.451635	0.83021237	0.23573922	201.976688	146.134523	11.074642	0.63449875	0.756457
02/07/1916	276.829392	0.82975598	0.23543732	201.795497	145.793633	11.115193	0.63440045	0.755834
02/14/1945	65.184004	0.82960097	0.23571994	201.889346	145.479420	11.110994	0.63404748	0.755622
02/22/1974	213.036165	0.82983815	0.23550993	202.164453	145.127393	11.115109	0.63440303	0.755946
03/02/2003	3.385337	0.82949957	0.23595673	202.206699	144.775715	11.109952	0.63377356	0.755483
03/09/2032	160.535218	0.82892868	0.23584358	202.148255	144.400450	11.152412	0.63343117	0.754703
03/17/2061	321.158353	0.82865144	0.23606153	202.242265	144.160205	11.156621	0.63303871	0.754325
03/25/2090	137.458599	0.82875068	0.23598931	202.227713	143.811476	11.165230	0.63317438	0.754460
04/03/2119	314.326797	0.82907816	0.23506074	202.526787	143.370357	11.207825	0.63419444	0.754908
04/10/2148	110.470142	0.82888593	0.23523541	202.657734	143.141446	11.215204	0.63390261	0.754645
04/18/2177	278.887843	0.82894156	0.23530273	202.693662	142.810233	11.213726	0.63388934	0.754721

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