Asteroid General Data

2021 QG

General information

Preliminary designation	2021 QG
Group	Apollo
Absolute magnitude	25.97
Approximate diameter (m)	17
Approximate mass (kg)	8.99·10⁶
Number of observations	27
Arc length (days)	25

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	13.998374
a – orbit major semiaxis (astronomical units)	1.13056200
e – orbit eccentricity	0.23498200
ω – orbit ascending node-perihelion angle (degrees)	67.336279
Ω – longitude of orbit ascending node (degrees)	352.297228
i – orbit inclination to the ecliptic plane (degrees)	1.912912

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	79.394810	1.12274900	0.23414795	63.614186	358.263038	1.792980	0.85985962	1.189665
01/21/1858	215.149833	1.12386149	0.23423466	63.627652	357.831277	1.796882	0.86061417	1.191433
01/29/1887	351.641063	1.12258923	0.23379540	63.995104	356.964728	1.806607	0.86013304	1.189411
02/07/1916	130.515293	1.12294318	0.23368234	64.108968	356.609197	1.805202	0.86053119	1.189973
02/14/1945	258.872860	1.12380218	0.23366867	65.462820	354.790052	1.849628	0.86120482	1.191339
02/22/1974	25.826394	1.12575809	0.23398837	66.694948	353.706640	1.873242	0.86234379	1.194451
03/02/2003	133.828931	1.12718689	0.23444090	67.988841	352.902797	1.889775	0.86292818	1.196725
03/09/2032	212.931828	1.13118343	0.23514802	67.227243	352.210719	1.911930	0.86518789	1.203096
03/17/2061	259.830312	1.13183642	0.23507793	68.955913	350.168546	1.964207	0.86576666	1.204138
03/25/2090	293.956361	1.13118092	0.23501161	69.444882	349.939600	1.961610	0.86534027	1.203092
04/03/2119	295.346488	1.13345449	0.23541744	69.242942	349.405390	1.986281	0.86661953	1.206721
04/10/2148	314.477827	1.13327366	0.23533035	69.566995	348.855049	1.989789	0.86657998	1.206432
04/18/2177	329.725473	1.13509684	0.23559965	70.417539	348.076549	2.001299	0.86766843	1.209344

Detailed table...

3D animation...

Calculation on the date...

Return to search