Asteroid General Data

2020 QR₄

General information

Preliminary designation	2020 QR₄
Group	Aten
Absolute magnitude	24.58
Approximate diameter (m)	32
Approximate mass (kg)	6.14·10⁷
Number of observations	19
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	143.553778
a – orbit major semiaxis (astronomical units)	0.84579800
e – orbit eccentricity	0.31819200
ω – orbit ascending node-perihelion angle (degrees)	160.743358
Ω – longitude of orbit ascending node (degrees)	328.315591
i – orbit inclination to the ecliptic plane (degrees)	17.992604

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	75.390455	0.84634676	0.31717022	160.023020	329.405313	18.043321	0.57791077	0.778616
01/21/1858	171.490970	0.84636378	0.31705356	160.144590	329.251749	18.046779	0.57802113	0.778639
01/29/1887	272.372419	0.84595505	0.31762515	160.333367	329.094252	18.030687	0.57725845	0.778075
02/07/1916	25.940428	0.84547112	0.31844705	160.498298	328.918357	18.000402	0.57623333	0.777408
02/14/1945	151.524107	0.84508533	0.31886493	160.676007	328.761289	17.990373	0.57561726	0.776876
02/22/1974	280.105495	0.84517973	0.31870311	160.782985	328.604206	17.995958	0.57581832	0.777006
03/02/2003	43.334749	0.84552719	0.31833172	160.774929	328.446091	17.999229	0.57636906	0.777485
03/09/2032	157.523129	0.84587129	0.31816069	160.731040	328.283959	17.990474	0.57674830	0.777960
03/17/2061	262.502114	0.84622432	0.31787214	160.705494	328.129017	17.989330	0.57723318	0.778447
03/25/2090	0.222837	0.84637976	0.31753871	160.749616	327.971857	17.995237	0.57762142	0.778661
04/03/2119	97.065474	0.84630407	0.31761754	160.932020	327.814276	17.993059	0.57750306	0.778557
04/10/2148	203.878324	0.84574388	0.31839311	161.096827	327.648868	17.966698	0.57646485	0.777784
04/18/2177	322.467692	0.84524074	0.31914677	161.263782	327.475303	17.939483	0.57548489	0.777090

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