Asteroid General Data

2018 EB₁

General information

Preliminary designation	2018 EB₁
Group	Apollo
Absolute magnitude	24.81
Approximate diameter (m)	29
Approximate mass (kg)	4.47·10⁷
Number of observations	19
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	51.560127
a – orbit major semiaxis (astronomical units)	1.41925500
e – orbit eccentricity	0.51573700
ω – orbit ascending node-perihelion angle (degrees)	267.351036
Ω – longitude of orbit ascending node (degrees)	165.060674
i – orbit inclination to the ecliptic plane (degrees)	25.445265

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	299.793288	1.41169365	0.51404157	266.096321	166.775161	25.495954	0.68602443	1.677302
01/21/1858	47.711927	1.41528860	0.51452838	266.149113	166.521760	25.484957	0.68708245	1.683713
01/29/1887	133.294371	1.41539176	0.51453630	266.359133	166.284720	25.482642	0.68712131	1.683897
02/07/1916	221.458059	1.41505318	0.51451514	266.649070	166.011741	25.489885	0.68698690	1.683293
02/14/1945	307.318726	1.41515589	0.51446124	266.831664	165.773815	25.491075	0.68711303	1.683476
02/22/1974	17.525981	1.41969809	0.51562986	266.897514	165.495982	25.436841	0.68765936	1.691588
03/02/2003	77.680425	1.41886307	0.51568256	267.157399	165.265290	25.439719	0.68718013	1.690096
03/09/2032	137.118250	1.41971099	0.51598200	267.381574	165.006529	25.439624	0.68716568	1.691611
03/17/2061	190.877562	1.42086446	0.51617916	267.535080	164.757246	25.435974	0.68744384	1.693673
03/25/2090	239.418078	1.42132542	0.51635509	267.766115	164.500931	25.439266	0.68741681	1.694497
04/03/2119	286.651003	1.42049255	0.51619570	268.004492	164.253003	25.444415	0.68724040	1.693008
04/10/2148	341.484226	1.41909496	0.51593681	268.247671	164.017863	25.446171	0.68693163	1.690510
04/18/2177	42.541470	1.41917582	0.51579905	268.546867	163.746294	25.449781	0.68716628	1.690655

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