Asteroid General Data

2020 QE₄

General information

Preliminary designation	2020 QE₄
Group	Amor
Absolute magnitude	23.87
Approximate diameter (m)	45
Approximate mass (kg)	1.64·10⁸
Number of observations	85
Arc length (days)	98

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	259.105132
a – orbit major semiaxis (astronomical units)	2.27773000
e – orbit eccentricity	0.51527900
ω – orbit ascending node-perihelion angle (degrees)	237.605243
Ω – longitude of orbit ascending node (degrees)	148.697520
i – orbit inclination to the ecliptic plane (degrees)	1.556924

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	84.942473	2.27601218	0.51629348	234.942551	149.761226	1.524365	1.10092193	3.433701
01/21/1858	243.822760	2.27738608	0.51578517	235.266472	149.627905	1.529355	1.10274411	3.436811
01/29/1887	42.985005	2.27638575	0.51662497	235.593282	149.488376	1.534222	1.10034803	3.434547
02/07/1916	201.900330	2.27741024	0.51600648	235.967130	149.352149	1.539053	1.10225181	3.436865
02/14/1945	0.485949	2.27803294	0.51616462	236.411538	149.186911	1.543436	1.10219294	3.438275
02/22/1974	156.367039	2.27945590	0.51360072	237.068371	148.882447	1.548290	1.10872572	3.441497
03/02/2003	313.864109	2.27926497	0.51404980	237.282366	148.795026	1.552825	1.10760926	3.441065
03/09/2032	111.499727	2.27721389	0.51548793	238.009124	148.649535	1.557845	1.10333762	3.436421
03/17/2061	270.209284	2.27891604	0.51442715	238.426585	148.478466	1.561234	1.10657975	3.440275
03/25/2090	66.907832	2.27784440	0.51601974	238.832852	148.306381	1.567542	1.10243173	3.437848
04/03/2119	223.831815	2.27773556	0.51587082	239.210338	148.151092	1.571200	1.10271824	3.437602
04/10/2148	22.656454	2.27604697	0.51688621	239.531039	148.041247	1.576003	1.09958967	3.433780
04/18/2177	180.948518	2.27837056	0.51615087	240.039934	147.794379	1.579278	1.10238762	3.439039

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