Asteroid General Data

2013 EH₈₉ (670011)

General information

Preliminary designation	2013 EH₈₉
Number	670011
Group	Apollo
Absolute magnitude	20.08
Approximate diameter (m)	260
Approximate mass (kg)	3.08·10¹⁰
Number of observations	244
Arc length (days)	5181

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.640005
a – orbit major semiaxis (astronomical units)	1.34962900
e – orbit eccentricity	0.40397900
ω – orbit ascending node-perihelion angle (degrees)	160.056584
Ω – longitude of orbit ascending node (degrees)	260.412319
i – orbit inclination to the ecliptic plane (degrees)	7.094782

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	234.623571	1.34931218	0.40447159	157.822460	262.192723	7.082468	0.80355373	1.567362
01/21/1858	61.046998	1.34899673	0.40422785	158.177514	261.930564	7.085690	0.80369467	1.566812
01/29/1887	249.052981	1.34931651	0.40437161	158.446870	261.682761	7.089551	0.80369122	1.567369
02/07/1916	73.674542	1.34945118	0.40416867	158.825254	261.399390	7.086447	0.80404529	1.567604
02/14/1945	260.457831	1.34936214	0.40409192	159.093246	261.162173	7.092614	0.80409579	1.567449
02/22/1974	84.836729	1.34943412	0.40400627	159.492686	260.879987	7.090829	0.80425427	1.567574
03/02/2003	271.353964	1.34954652	0.40395246	159.778204	260.633028	7.097331	0.80439388	1.567770
03/09/2032	94.967842	1.34905845	0.40394316	160.149500	260.366122	7.098280	0.80411552	1.566920
03/17/2061	280.952015	1.34953989	0.40391237	160.414822	260.125360	7.103336	0.80444404	1.567759
03/25/2090	104.595922	1.34937673	0.40403241	160.753635	259.861115	7.102844	0.80418480	1.567474
04/03/2119	289.674998	1.34972542	0.40399022	161.050244	259.617350	7.108933	0.80444955	1.568082
04/10/2148	112.745858	1.34955689	0.40378240	161.418127	259.344073	7.107836	0.80462956	1.567788
04/18/2177	296.471889	1.34973772	0.40385338	161.630528	259.138964	7.113457	0.80464158	1.568103

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