Asteroid General Data

2018 CB₃

General information

Preliminary designation	2018 CB₃
Group	Apollo
Absolute magnitude	23.02
Approximate diameter (m)	66
Approximate mass (kg)	5.30·10⁸
Number of observations	24
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	193.965159
a – orbit major semiaxis (astronomical units)	1.83309400
e – orbit eccentricity	0.64019600
ω – orbit ascending node-perihelion angle (degrees)	47.873922
Ω – longitude of orbit ascending node (degrees)	349.136021
i – orbit inclination to the ecliptic plane (degrees)	3.816467

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	332.645067	1.83365571	0.64105452	42.175746	354.112907	4.061191	0.65818242	2.483003
01/21/1858	221.955068	1.83404131	0.64037818	42.956860	353.426892	4.021646	0.65956128	2.483787
01/29/1887	109.319391	1.83375545	0.64097431	43.618557	352.841559	3.995864	0.65836531	2.483206
02/07/1916	357.716373	1.83219283	0.64024797	44.604133	351.959652	3.950868	0.65913508	2.480033
02/14/1945	246.646413	1.83314575	0.64116127	45.368498	351.343569	3.919294	0.65780370	2.481968
02/22/1974	134.163854	1.83430649	0.64043664	46.264466	350.510277	3.887486	0.65954940	2.484325
03/02/2003	21.152985	1.83412307	0.64074556	47.222120	349.732555	3.843093	0.65891686	2.483953
03/09/2032	265.130284	1.83483509	0.64086711	48.161101	348.898831	3.814122	0.65894962	2.485399
03/17/2061	149.581701	1.83400384	0.64067240	49.188664	348.014707	3.776845	0.65900820	2.483711
03/25/2090	35.851784	1.83356875	0.64124078	50.081406	347.259684	3.743249	0.65780968	2.482827
04/03/2119	283.452520	1.83335715	0.64039410	51.151999	346.277005	3.706419	0.65928606	2.482397
04/10/2148	171.129659	1.83383671	0.64071931	51.901943	345.603797	3.678984	0.65886212	2.483371
04/18/2177	59.285359	1.83315716	0.64025979	52.944753	344.685884	3.650512	0.65946033	2.481991

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