Asteroid General Data

2014 EF

General information

Preliminary designation	2014 EF
Group	Apollo
Absolute magnitude	28.98
Approximate diameter (m)	4
Approximate mass (kg)	1.41·10⁵
Number of observations	28
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	311.050636
a – orbit major semiaxis (astronomical units)	1.35342500
e – orbit eccentricity	0.48906100
ω – orbit ascending node-perihelion angle (degrees)	266.714508
Ω – longitude of orbit ascending node (degrees)	344.111743
i – orbit inclination to the ecliptic plane (degrees)	4.254783

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	188.499449	1.36111996	0.48933332	262.178391	347.486450	4.779410	0.69507861	1.587981
01/21/1858	285.738826	1.36144942	0.48967875	262.569401	347.019353	4.798920	0.69477657	1.588557
01/29/1887	13.002462	1.36320697	0.48961956	263.173363	346.526773	4.819581	0.69575417	1.591634
02/07/1916	96.173031	1.36254709	0.48946205	263.671673	346.128564	4.814795	0.69563200	1.590479
02/14/1945	186.466447	1.36231605	0.48940917	264.208226	345.658628	4.810564	0.69558608	1.590074
02/22/1974	273.912296	1.36331702	0.48958882	264.708932	345.212088	4.810661	0.69585225	1.591827
03/02/2003	357.247745	1.36364603	0.48975489	265.374259	344.678462	4.802536	0.69579372	1.592403
03/09/2032	123.273958	1.35308399	0.48918834	266.727339	344.075853	4.255100	0.69117108	1.573938
03/17/2061	255.042835	1.35928312	0.49026688	267.486215	343.533619	4.290985	0.69287163	1.584767
03/25/2090	1.670136	1.36055054	0.49052818	268.012742	343.135779	4.287277	0.69316217	1.586984
04/03/2119	108.301784	1.35891928	0.49026614	268.327624	342.668506	4.299071	0.69268717	1.584131
04/10/2148	212.293359	1.36112409	0.49066436	269.031378	342.045027	4.297189	0.69326901	1.587988
04/18/2177	315.381129	1.35980655	0.49039349	269.478498	341.611987	4.296559	0.69296627	1.585683

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