Asteroid General Data

2008 CD₇₁

General information

Preliminary designation	2008 CD₇₁
Group	Apollo
Absolute magnitude	19.58
Approximate diameter (m)	320
Approximate mass (kg)	6.14·10¹⁰
Number of observations	104
Arc length (days)	5157

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.686529
a – orbit major semiaxis (astronomical units)	1.45638500
e – orbit eccentricity	0.74918900
ω – orbit ascending node-perihelion angle (degrees)	321.877230
Ω – longitude of orbit ascending node (degrees)	334.177897
i – orbit inclination to the ecliptic plane (degrees)	47.277302

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	350.713626	1.45626770	0.75795792	320.955419	335.370436	46.497891	0.35247806	1.757367
01/21/1858	175.259582	1.45634676	0.75668558	321.083592	335.205911	46.599625	0.35435016	1.757510
01/29/1887	359.854383	1.45634080	0.75523128	321.233719	335.015019	46.728055	0.35646667	1.757499
02/07/1916	184.403917	1.45639062	0.75412251	321.367402	334.846112	46.839028	0.35809367	1.757589
02/14/1945	8.808642	1.45635176	0.75263052	321.512779	334.658028	46.964680	0.36025698	1.757519
02/22/1974	193.186719	1.45646609	0.75154591	321.636130	334.489922	47.073193	0.36186495	1.757726
03/02/2003	17.536065	1.45621060	0.75028359	321.776917	334.308535	47.198120	0.36363969	1.757264
03/09/2032	202.222077	1.45650895	0.74888976	321.888194	334.149227	47.295463	0.36574431	1.757804
03/17/2061	26.524646	1.45629667	0.74764248	321.999213	334.000981	47.392590	0.36750741	1.757419
03/25/2090	211.067156	1.45640126	0.74616075	322.136293	333.822011	47.510151	0.36969181	1.757609
04/03/2119	35.557510	1.45629742	0.74484323	322.260392	333.676852	47.606388	0.37158415	1.757421
04/10/2148	220.285036	1.45639070	0.74338035	322.383482	333.497739	47.727747	0.37373848	1.757590
04/18/2177	44.133573	1.45650370	0.74217458	322.515899	333.343434	47.830318	0.37552369	1.757794

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