Asteroid General Data

2015 CE₁

General information

Preliminary designation	2015 CE₁
Group	Apollo
Absolute magnitude	24.66
Approximate diameter (m)	31
Approximate mass (kg)	5.49·10⁷
Number of observations	22
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	307.473222
a – orbit major semiaxis (astronomical units)	1.59181700
e – orbit eccentricity	0.65979300
ω – orbit ascending node-perihelion angle (degrees)	257.944163
Ω – longitude of orbit ascending node (degrees)	137.075328
i – orbit inclination to the ecliptic plane (degrees)	6.330676

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	233.602016	1.58208197	0.65858570	253.869330	140.378512	6.315502	0.54014541	1.989959
01/21/1858	82.691573	1.58210213	0.65860047	254.445409	139.826080	6.338636	0.54012892	1.989997
01/29/1887	291.466800	1.58223186	0.65889650	254.975380	139.369727	6.332212	0.53970483	1.990242
02/07/1916	136.939985	1.58348644	0.65872034	255.510544	138.905613	6.328328	0.54041172	1.992609
02/14/1945	340.667364	1.58314064	0.65879194	255.967896	138.497396	6.323917	0.54018034	1.991957
02/22/1974	185.840286	1.58261286	0.65892645	256.609841	137.959710	6.316718	0.53978738	1.990961
03/02/2003	32.003949	1.58320074	0.65898547	257.172553	137.506779	6.314881	0.53989445	1.992070
03/09/2032	208.868852	1.59173302	0.65985864	258.146982	136.922651	6.327809	0.54141424	2.008195
03/17/2061	9.625453	1.59182463	0.65974414	258.676932	136.477399	6.323949	0.54162766	2.008369
03/25/2090	171.228977	1.59180541	0.65998118	259.242546	135.984199	6.330483	0.54124379	2.008332
04/03/2119	333.567979	1.59171313	0.66003013	259.782098	135.512842	6.328295	0.54113451	2.008158
04/10/2148	133.459554	1.59328901	0.66029469	260.325673	135.036915	6.327045	0.54124874	2.011141
04/18/2177	288.882477	1.59199515	0.66004218	261.060690	134.452802	6.333193	0.54121120	2.008691

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