Asteroid General Data

1997 CD₁₇

General information

Preliminary designation	1997 CD₁₇
Group	Apollo
Absolute magnitude	27.47
Approximate diameter (m)	9
Approximate mass (kg)	1.13·10⁶
Number of observations	23
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	290.402735
a – orbit major semiaxis (astronomical units)	1.12237800
e – orbit eccentricity	0.14133300
ω – orbit ascending node-perihelion angle (degrees)	221.563275
Ω – longitude of orbit ascending node (degrees)	320.370738
i – orbit inclination to the ecliptic plane (degrees)	15.078429

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	147.591807	1.11937643	0.13758028	219.810332	321.604954	15.166926	0.96537231	1.184309
01/21/1858	307.960668	1.12220151	0.13962041	219.591153	321.417167	15.142333	0.96551927	1.188795
01/29/1887	95.620838	1.12120235	0.13902922	219.969008	321.233567	15.144946	0.96532245	1.187207
02/07/1916	259.205279	1.12076254	0.13876004	220.274810	321.063615	15.145224	0.96524548	1.186509
02/14/1945	64.991586	1.12087725	0.13888059	220.339438	320.903918	15.142539	0.96520915	1.186691
02/22/1974	216.094941	1.12263479	0.14002342	220.280221	320.709477	15.131022	0.96543963	1.189483
03/02/2003	1.936657	1.12228837	0.14122851	221.444696	320.509478	15.081345	0.96378926	1.188933
03/09/2032	148.199725	1.12235033	0.14135721	221.575005	320.349724	15.077709	0.96369802	1.189031
03/17/2061	311.906560	1.12007775	0.14004554	222.372878	320.146930	15.081605	0.96321586	1.185422
03/25/2090	113.941165	1.12177386	0.14132155	222.251900	319.981118	15.066799	0.96324304	1.188115
04/03/2119	261.732147	1.12203600	0.14141146	222.388225	319.788482	15.063783	0.96336725	1.188532
04/10/2148	65.098898	1.11924461	0.14014183	223.316802	319.616947	15.064958	0.96239162	1.184099
04/18/2177	245.151538	1.11932260	0.14021771	223.509323	319.444079	15.062882	0.96237375	1.184223

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