Asteroid General Data

2012 EM₅

General information

Preliminary designation	2012 EM₅
Group	Apollo
Absolute magnitude	25.35
Approximate diameter (m)	23
Approximate mass (kg)	2.12·10⁷
Number of observations	44
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	299.411931
a – orbit major semiaxis (astronomical units)	1.84772700
e – orbit eccentricity	0.61448400
ω – orbit ascending node-perihelion angle (degrees)	102.645870
Ω – longitude of orbit ascending node (degrees)	353.168179
i – orbit inclination to the ecliptic plane (degrees)	28.755686

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.254427	1.84634472	0.61759882	99.738781	356.563938	28.482156	0.70604440	2.508822
01/21/1858	225.986261	1.84620244	0.61707441	100.205049	355.993222	28.519236	0.70695816	2.508532
01/29/1887	71.649882	1.84643103	0.61681098	100.633643	355.517586	28.558695	0.70753209	2.508998
02/07/1916	273.436704	1.84710421	0.61662138	101.057666	355.000768	28.596133	0.70814027	2.510370
02/14/1945	114.707679	1.84705695	0.61581852	101.434628	354.559305	28.632515	0.70960508	2.510273
02/22/1974	317.847366	1.84677296	0.61513180	101.925065	353.995982	28.674311	0.71076418	2.509695
03/02/2003	161.842576	1.84602838	0.61519078	102.214917	353.588290	28.700726	0.71036874	2.508177
03/09/2032	4.335884	1.84730400	0.61487890	102.721513	353.074826	28.760422	0.71143574	2.510777
03/17/2061	204.547020	1.84766945	0.61416992	103.127228	352.589974	28.802697	0.71288645	2.511522
03/25/2090	45.369727	1.84709150	0.61357663	103.392001	352.223631	28.828510	0.71375931	2.510344
04/03/2119	247.132441	1.84708745	0.61295868	103.831133	351.675221	28.881522	0.71489916	2.510336
04/10/2148	87.774527	1.84824344	0.61266009	104.259009	351.214652	28.921657	0.71589845	2.512693
04/18/2177	285.661136	1.84796573	0.61223892	104.652634	350.717506	28.974372	0.71656919	2.512126

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection