Asteroid General Data

2010 EF₄₃

General information

Preliminary designation	2010 EF₄₃
Group	Apollo
Absolute magnitude	26.41
Approximate diameter (m)	14
Approximate mass (kg)	4.90·10⁶
Number of observations	53
Arc length (days)	5

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	268.779133
a – orbit major semiaxis (astronomical units)	2.01011700
e – orbit eccentricity	0.59117200
ω – orbit ascending node-perihelion angle (degrees)	61.667521
Ω – longitude of orbit ascending node (degrees)	173.928552
i – orbit inclination to the ecliptic plane (degrees)	3.836112

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	320.549573	2.02048343	0.58967388	55.373789	178.581611	3.930111	0.82905712	2.871994
01/21/1858	3.516726	2.01569326	0.59255585	55.682515	178.287445	3.936334	0.82128243	2.861787
01/29/1887	46.065371	2.02180109	0.58849754	56.595637	177.504730	3.915883	0.83197613	2.874804
02/07/1916	74.706933	2.02396421	0.58881268	58.042064	176.578597	3.888620	0.83222842	2.879419
02/14/1945	113.841490	2.01921373	0.59283703	58.431771	176.189808	3.886717	0.82214906	2.869287
02/22/1974	152.805058	2.02064239	0.59042853	59.096670	175.597646	3.882188	0.82759748	2.872333
03/02/2003	183.288480	2.02004472	0.58957182	61.146881	174.246532	3.850886	0.82908328	2.871059
03/09/2032	240.143452	2.01073964	0.59119547	61.882456	173.750287	3.841542	0.82199947	2.851244
03/17/2061	302.800573	2.01414693	0.58714091	62.970848	172.831073	3.823504	0.83155887	2.858494
03/25/2090	358.558598	2.01114263	0.59021236	64.117878	172.061598	3.809286	0.82414138	2.852101
04/03/2119	63.980087	2.00987833	0.59152758	64.305631	171.771636	3.809453	0.82097987	2.849412
04/10/2148	120.225543	2.01369426	0.58767185	66.026132	170.541000	3.787766	0.83030284	2.857531
04/18/2177	181.706037	2.00950414	0.59164369	66.826244	169.969696	3.782928	0.82059370	2.848616

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