Asteroid General Data

2021 CD₆

General information

Preliminary designation	2021 CD₆
Group	Apollo
Absolute magnitude	20.32
Approximate diameter (m)	230
Approximate mass (kg)	2.21·10¹⁰
Number of observations	52
Arc length (days)	945

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	267.066438
a – orbit major semiaxis (astronomical units)	2.22805300
e – orbit eccentricity	0.55700800
ω – orbit ascending node-perihelion angle (degrees)	202.548621
Ω – longitude of orbit ascending node (degrees)	196.169826
i – orbit inclination to the ecliptic plane (degrees)	15.862928

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	35.296658	2.22094810	0.55579731	198.796290	198.331000	16.248705	0.98655111	3.309849
01/21/1858	308.667082	2.22265572	0.55484942	199.271430	198.020950	16.184869	0.98941648	3.313667
01/29/1887	220.462693	2.22198285	0.55620754	199.874069	197.723843	16.154016	0.98609923	3.312163
02/07/1916	134.794078	2.22326953	0.55607814	200.290285	197.420323	16.102597	0.98695794	3.315040
02/14/1945	49.965990	2.22136190	0.55462908	200.894753	197.101933	16.037094	0.98932999	3.310774
02/22/1974	325.807259	2.22419242	0.55776515	201.450892	196.789054	15.986020	0.98361540	3.317104
03/02/2003	234.127836	2.22459260	0.55655349	201.979793	196.468179	15.917821	0.98648782	3.318000
03/09/2032	141.903980	2.22329870	0.55889963	202.684280	196.138177	15.872003	0.98069788	3.315105
03/17/2061	38.901808	2.23439925	0.56085452	203.102609	195.796098	15.785137	0.98122633	3.339964
03/25/2090	281.949714	2.23777083	0.55960676	203.987483	195.324899	15.655552	0.98549914	3.347527
04/03/2119	164.497798	2.23616861	0.56127256	204.492548	195.057546	15.622204	0.98106854	3.343932
04/10/2148	50.116265	2.23240240	0.56219189	204.865555	194.781996	15.602187	0.97736388	3.335488
04/18/2177	295.303753	2.23703600	0.56147342	205.660519	194.294038	15.477237	0.98099975	3.345878

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