Asteroid General Data

2014 EM

General information

Preliminary designation	2014 EM
Group	Apollo
Absolute magnitude	25.44
Approximate diameter (m)	22
Approximate mass (kg)	1.87·10⁷
Number of observations	137
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	160.646897
a – orbit major semiaxis (astronomical units)	1.98367900
e – orbit eccentricity	0.54323200
ω – orbit ascending node-perihelion angle (degrees)	228.005147
Ω – longitude of orbit ascending node (degrees)	350.383600
i – orbit inclination to the ecliptic plane (degrees)	4.118897

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	25.261389	1.99241830	0.54534020	221.358403	355.553781	4.415884	0.90587250	2.812363
01/21/1858	146.261082	1.99121010	0.54565878	221.728045	355.164014	4.395040	0.90468883	2.809805
01/29/1887	261.173711	1.99090982	0.54630549	223.212178	354.087446	4.334238	0.90326485	2.809170
02/07/1916	23.682162	1.99079941	0.54543879	223.540178	353.673210	4.314225	0.90494018	2.808936
02/14/1945	139.069899	1.99044404	0.54688304	225.043197	352.588132	4.257697	0.90190395	2.808184
02/22/1974	259.121267	1.99193179	0.54480227	225.639655	352.017216	4.229234	0.90672282	2.811333
03/02/2003	14.296139	1.99102077	0.54713570	226.845822	351.127854	4.179926	0.90166223	2.809405
03/09/2032	146.318198	1.98310580	0.54324814	228.076124	350.341298	4.116976	0.90578727	2.792669
03/17/2061	289.950315	1.98377380	0.54454260	228.950678	349.590248	4.083225	0.90352446	2.794080
03/25/2090	68.159493	1.98330503	0.54530049	230.256468	348.603553	4.033982	0.90180782	2.793090
04/03/2119	214.779712	1.98347655	0.54331768	231.112827	347.900719	3.997318	0.90581867	2.793452
04/10/2148	358.043732	1.97904701	0.54571550	232.181430	347.041566	3.969629	0.89905037	2.784100
04/18/2177	146.209953	1.98294160	0.54387112	233.507201	345.992576	3.930833	0.90447693	2.792322

Detailed table...

3D animation...

Calculation on the date...

Return to search