Asteroid General Data

2021 CE₈

General information

Preliminary designation	2021 CE₈
Group	Apollo
Absolute magnitude	28.06
Approximate diameter (m)	7
Approximate mass (kg)	5.01·10⁵
Number of observations	11
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	159.448536
a – orbit major semiaxis (astronomical units)	2.43312700
e – orbit eccentricity	0.61859000
ω – orbit ascending node-perihelion angle (degrees)	238.566272
Ω – longitude of orbit ascending node (degrees)	312.441387
i – orbit inclination to the ecliptic plane (degrees)	2.119541

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	19.272132	2.41410285	0.63306724	210.430952	337.028480	3.165607	0.88581343	3.750889
01/21/1858	271.424721	2.44088630	0.61961858	213.484197	334.466710	2.955803	0.92846779	3.813484
01/29/1887	145.550898	2.41808790	0.63071605	218.665601	330.209979	2.735750	0.89296106	3.760181
02/07/1916	50.287718	2.41454958	0.63298335	218.870699	329.862720	2.726944	0.88617989	3.751931
02/14/1945	293.396154	2.43867136	0.61945775	224.186832	325.269781	2.502885	0.92801749	3.808295
02/22/1974	175.409411	2.41550442	0.63179560	230.084380	320.091725	2.338201	0.88939935	3.754156
03/02/2003	80.239996	2.42003985	0.63085453	230.578885	319.480620	2.322202	0.89334675	3.764735
03/09/2032	318.880396	2.43349241	0.61826487	238.740969	312.308638	2.117234	0.92894954	3.796170
03/17/2061	220.532490	2.40711318	0.63097369	244.147564	307.379056	2.041203	0.88828809	3.734611
03/25/2090	131.778617	2.41657473	0.62640502	245.277501	306.235038	2.020856	0.90282018	3.756652
04/03/2119	15.584573	2.41178594	0.62887596	259.599329	293.206991	1.890803	0.89507174	3.745491
04/10/2148	289.238363	2.40968318	0.63096317	260.169677	292.497085	1.889139	0.88926185	3.740594
04/18/2177	183.240876	2.43418110	0.62302127	269.217469	284.091262	1.827335	0.91763450	3.797781

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