Asteroid General Data

2021 CD₅

General information

Preliminary designation	2021 CD₅
Group	Apollo
Absolute magnitude	25.63
Approximate diameter (m)	20
Approximate mass (kg)	1.44·10⁷
Number of observations	25
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	327.206524
a – orbit major semiaxis (astronomical units)	2.01670800
e – orbit eccentricity	0.59413700
ω – orbit ascending node-perihelion angle (degrees)	42.784042
Ω – longitude of orbit ascending node (degrees)	165.359361
i – orbit inclination to the ecliptic plane (degrees)	3.296859

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	102.267189	2.02557432	0.59549520	37.446421	169.001183	3.269537	0.81935454	2.882856
01/21/1858	128.414538	2.02503518	0.59679601	37.489104	168.855514	3.275053	0.81650227	2.881705
01/29/1887	148.472397	2.02861381	0.59147446	38.380778	168.147268	3.260063	0.82874056	2.889347
02/07/1916	161.226973	2.02919798	0.59157127	39.814991	167.337955	3.290690	0.82878276	2.890595
02/14/1945	190.114143	2.02090840	0.59567563	40.344734	166.966264	3.304224	0.81710252	2.872900
02/22/1974	228.024169	2.02009998	0.59387354	40.775436	166.485937	3.304313	0.82041605	2.871177
03/02/2003	257.367708	2.02251688	0.59052167	42.286537	165.599025	3.282165	0.82817684	2.876331
03/09/2032	295.381079	2.01700461	0.59396064	42.850708	165.334881	3.296187	0.81898325	2.864580
03/17/2061	342.848683	2.01897090	0.59239863	43.160701	164.969157	3.292584	0.82293530	2.868770
03/25/2090	23.205401	2.01927441	0.58985236	44.294987	164.275238	3.276028	0.82820064	2.869417
04/03/2119	73.662291	2.01091375	0.59424124	44.984569	163.868525	3.328276	0.81594586	2.851614
04/10/2148	132.124425	2.01493963	0.59179294	45.597366	163.289832	3.326239	0.82251258	2.860182
04/18/2177	177.967412	2.01819548	0.59093436	46.731648	162.661048	3.307765	0.82557443	2.867117

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