Asteroid General Data

2011 EJ₄₇

General information

Preliminary designation	2011 EJ₄₇
Group	Apollo
Absolute magnitude	22.13
Approximate diameter (m)	100
Approximate mass (kg)	1.81·10⁹
Number of observations	48
Arc length (days)	2759

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	333.924592
a – orbit major semiaxis (astronomical units)	1.35814800
e – orbit eccentricity	0.35911300
ω – orbit ascending node-perihelion angle (degrees)	111.574224
Ω – longitude of orbit ascending node (degrees)	329.995911
i – orbit inclination to the ecliptic plane (degrees)	13.285757

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.876642	1.35658992	0.35954827	109.568569	331.503452	13.245805	0.86883036	1.580060
01/21/1858	94.005385	1.35687368	0.35939159	109.847798	331.283321	13.246707	0.86922470	1.580555
01/29/1887	226.390607	1.35637653	0.35922255	110.086026	331.063237	13.252805	0.86913550	1.579687
02/07/1916	355.778201	1.35687281	0.35898563	110.421399	330.833776	13.266351	0.86977497	1.580554
02/14/1945	125.175501	1.35787137	0.35928462	110.763145	330.623498	13.270935	0.87000907	1.582299
02/22/1974	250.203926	1.35721655	0.35887392	111.024484	330.389490	13.280898	0.87014692	1.581155
03/02/2003	17.394786	1.35736644	0.35893730	111.284784	330.173851	13.282105	0.87015700	1.581417
03/09/2032	139.794857	1.35882095	0.35928143	111.705483	329.933861	13.295777	0.87062182	1.583959
03/17/2061	253.619739	1.35951186	0.35927262	112.049053	329.709523	13.298225	0.87107647	1.585167
03/25/2090	3.413497	1.35971268	0.35939906	112.285720	329.510134	13.300172	0.87103322	1.585519
04/03/2119	115.705531	1.35926476	0.35875847	112.586615	329.276525	13.325188	0.87161702	1.584735
04/10/2148	227.340380	1.35958864	0.35892353	112.898556	329.060973	13.325489	0.87160028	1.585302
04/18/2177	337.191290	1.35962200	0.35869462	113.164393	328.848324	13.327941	0.87193290	1.585360

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