Asteroid General Data

2023 EF₃

General information

Preliminary designation	2023 EF₃
Group	Apollo
Absolute magnitude	20.98
Approximate diameter (m)	170
Approximate mass (kg)	8.87·10⁹
Number of observations	60
Arc length (days)	104

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	289.910294
a – orbit major semiaxis (astronomical units)	2.55389900
e – orbit eccentricity	0.69632800
ω – orbit ascending node-perihelion angle (degrees)	113.623027
Ω – longitude of orbit ascending node (degrees)	152.362451
i – orbit inclination to the ecliptic plane (degrees)	55.739285

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	253.535824	2.56663247	0.70975182	114.047426	154.306319	55.171819	0.74496041	4.111934
01/21/1858	272.431737	2.56927809	0.70621389	113.936878	154.108019	55.213845	0.75481822	4.118293
01/29/1887	290.683826	2.56627609	0.70564606	113.739462	153.950896	55.274268	0.75539349	4.111078
02/07/1916	313.894152	2.56426246	0.70456545	113.791191	153.555995	55.428377	0.75757171	4.106240
02/14/1945	339.313258	2.56624618	0.70073281	113.711777	153.162831	55.554690	0.76799329	4.111006
02/22/1974	1.078663	2.56701284	0.69899397	113.615715	152.983450	55.591920	0.77268634	4.112848
03/02/2003	23.151410	2.56489893	0.69877985	113.495075	152.749363	55.694248	0.77259924	4.107769
03/09/2032	48.493766	2.56222617	0.69736711	113.546605	152.317054	55.871286	0.77541391	4.101350
03/17/2061	73.225356	2.56549127	0.69345649	113.429959	152.087178	55.916025	0.78643470	4.109192
03/25/2090	95.618595	2.56625190	0.69236405	113.223868	151.955761	55.939102	0.78947135	4.111020
04/03/2119	119.900652	2.56332159	0.69181935	113.214232	151.624706	56.052033	0.78996611	4.103980
04/10/2148	146.403291	2.56405232	0.68887863	113.174502	151.191774	56.225178	0.79773146	4.105735
04/18/2177	169.896312	2.56555571	0.68612455	113.049130	151.014832	56.266753	0.80526496	4.109347

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