Asteroid General Data

2018 CD₃

General information

Preliminary designation	2018 CD₃
Group	Apollo
Absolute magnitude	28.67
Approximate diameter (m)	5
Approximate mass (kg)	2.16·10⁵
Number of observations	28
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	43.267825
a – orbit major semiaxis (astronomical units)	1.40066500
e – orbit eccentricity	0.33899400
ω – orbit ascending node-perihelion angle (degrees)	221.891733
Ω – longitude of orbit ascending node (degrees)	326.718978
i – orbit inclination to the ecliptic plane (degrees)	2.817564

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	105.878062	1.43938411	0.35304708	215.435036	329.703786	2.904195	0.93121374	1.726894
01/21/1858	29.027864	1.44012592	0.35330747	216.344143	329.034680	2.895007	0.93131867	1.728229
01/29/1887	321.161105	1.43709741	0.35221227	216.866060	328.740870	2.895923	0.93093407	1.722780
02/07/1916	259.765302	1.43784056	0.35259022	217.454563	328.227338	2.884580	0.93087205	1.724117
02/14/1945	207.072840	1.43586165	0.35178437	218.217399	327.571945	2.876736	0.93074796	1.720559
02/22/1974	157.688505	1.43705059	0.35219508	218.503288	327.242152	2.864664	0.93092844	1.722696
03/02/2003	99.194222	1.43835393	0.35210309	218.984535	326.918970	2.844288	0.93190507	1.725040
03/09/2032	152.568496	1.40039061	0.33898837	221.938812	326.687673	2.817138	0.92567448	1.657198
03/17/2061	336.793849	1.40049323	0.33881390	222.320106	326.405214	2.810465	0.92598666	1.657380
03/25/2090	187.636841	1.38552044	0.33375334	224.387034	325.468305	2.782306	0.92309836	1.630873
04/03/2119	115.196438	1.38347482	0.33317956	225.420042	324.654846	2.779513	0.92252929	1.627262
04/10/2148	51.615001	1.38396958	0.33332382	226.055572	323.898701	2.770824	0.92265955	1.628135
04/18/2177	347.197236	1.38336742	0.33324566	226.580369	323.592493	2.765788	0.92236623	1.627073

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