Asteroid General Data

2018 EQ₁

General information

Preliminary designation	2018 EQ₁
Group	Apollo
Absolute magnitude	21.23
Approximate diameter (m)	150
Approximate mass (kg)	6.28·10⁹
Number of observations	27
Arc length (days)	236

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	154.353361
a – orbit major semiaxis (astronomical units)	2.24645700
e – orbit eccentricity	0.59201400
ω – orbit ascending node-perihelion angle (degrees)	269.753657
Ω – longitude of orbit ascending node (degrees)	357.515961
i – orbit inclination to the ecliptic plane (degrees)	4.923490

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	264.620136	2.24534896	0.59621511	256.064693	9.385293	5.111752	0.90663799	3.364545
01/21/1858	134.221802	2.24441668	0.59872077	257.760625	7.886277	5.067989	0.90063780	3.362450
01/29/1887	6.652832	2.24029617	0.60143378	259.221916	6.546062	5.049658	0.89290639	3.353195
02/07/1916	237.677486	2.24216657	0.59985495	260.363504	5.507246	5.031859	0.89719185	3.357395
02/14/1945	99.659394	2.25005246	0.59523330	263.291364	3.048780	4.994543	0.91074630	3.375123
02/22/1974	313.719613	2.25206914	0.59413805	265.490195	1.200879	4.966297	0.91402918	3.379661
03/02/2003	164.908330	2.25100674	0.59385019	267.647941	359.292308	4.950285	0.91424595	3.377270
03/09/2032	14.114704	2.25249341	0.59330364	269.866419	357.395788	4.938678	0.91608088	3.380617
03/17/2061	221.108923	2.25537540	0.59369316	273.840940	354.054592	4.910027	0.91637445	3.387107
03/25/2090	70.159696	2.25063514	0.59531561	276.446640	351.905736	4.924050	0.91079690	3.376434
04/03/2119	284.896257	2.24773577	0.59734169	278.543908	350.047461	4.931193	0.90506950	3.369912
04/10/2148	144.063207	2.24854478	0.59795627	280.427401	348.345182	4.939962	0.90401333	3.371731
04/18/2177	8.143000	2.24558636	0.59918130	282.093552	346.888248	4.951793	0.90007301	3.365079

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