Asteroid General Data

2021 QZ₄

General information

Preliminary designation	2021 QZ₄
Group	Amor
Absolute magnitude	22.66
Approximate diameter (m)	78
Approximate mass (kg)	8.71·10⁸
Number of observations	28
Arc length (days)	55

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	66.688578
a – orbit major semiaxis (astronomical units)	2.58938900
e – orbit eccentricity	0.51950200
ω – orbit ascending node-perihelion angle (degrees)	189.541306
Ω – longitude of orbit ascending node (degrees)	177.316948
i – orbit inclination to the ecliptic plane (degrees)	12.055458

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	203.405438	2.58514603	0.51569160	184.832415	179.785009	11.970909	1.25200794	4.156504
01/21/1858	198.251525	2.58183423	0.51948098	184.935115	179.507772	12.026077	1.24062046	4.148520
01/29/1887	201.708336	2.58288725	0.52161546	186.708398	179.092104	12.099306	1.23561334	4.151058
02/07/1916	196.483799	2.58813635	0.51540389	187.155989	178.643841	12.000143	1.25420081	4.163718
02/14/1945	190.785857	2.58129447	0.52191754	187.377721	178.323605	12.113673	1.23407161	4.147219
02/22/1974	193.810674	2.58092405	0.52116443	189.214398	177.847808	12.070833	1.23583824	4.146326
03/02/2003	188.036331	2.58561287	0.51640115	189.448291	177.505495	12.012922	1.25039942	4.157630
03/09/2032	183.018605	2.57624348	0.52378949	189.749669	177.244306	12.109822	1.22683421	4.135052
03/17/2061	185.160758	2.57947494	0.52204431	191.488051	176.769366	12.051736	1.23287473	4.142834
03/25/2090	178.084731	2.58565046	0.51699849	191.710523	176.397080	11.986719	1.24887308	4.157721
04/03/2119	173.786589	2.57823449	0.52390551	192.028044	176.158341	12.071074	1.22748324	4.139846
04/10/2148	174.876554	2.58408149	0.52113312	193.858158	175.635768	11.986664	1.23743105	4.153937
04/18/2177	166.837233	2.58837306	0.51723424	194.039010	175.206741	11.927411	1.24957789	4.164290

Detailed table...

3D animation...

Calculation on the date...

Return to search