Asteroid General Data

2021 TQ₁₅

General information

Preliminary designation	2021 TQ₁₅
Group	Apollo
Absolute magnitude	27.51
Approximate diameter (m)	8
Approximate mass (kg)	1.07·10⁶
Number of observations	10
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.040170
a – orbit major semiaxis (astronomical units)	1.44796300
e – orbit eccentricity	0.33698800
ω – orbit ascending node-perihelion angle (degrees)	40.958352
Ω – longitude of orbit ascending node (degrees)	22.136657
i – orbit inclination to the ecliptic plane (degrees)	8.360164

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	95.753781	1.44544181	0.33538519	38.414396	23.827082	8.547383	0.96066204	1.737807
01/21/1858	345.592152	1.44649410	0.33562106	38.749107	23.597374	8.535382	0.96102022	1.739705
01/29/1887	237.633719	1.44566977	0.33538419	39.068679	23.412947	8.528851	0.96081499	1.738218
02/07/1916	117.850853	1.44744901	0.33615938	39.385762	23.138812	8.476891	0.96087545	1.741428
02/14/1945	355.468071	1.44847248	0.33654795	39.673247	22.929782	8.465202	0.96099204	1.743275
02/22/1974	225.493777	1.44809831	0.33678131	40.142100	22.638461	8.418457	0.96040586	1.742600
03/02/2003	99.752148	1.44879418	0.33705463	40.407843	22.460030	8.409584	0.96047139	1.743856
03/09/2032	328.660208	1.44751181	0.33693172	41.067813	22.094391	8.358027	0.95979917	1.741541
03/17/2061	207.887303	1.44761523	0.33698086	41.277238	21.935697	8.350126	0.95979661	1.741728
03/25/2090	87.672346	1.44611006	0.33698070	41.872343	21.633964	8.305187	0.95879887	1.739012
04/03/2119	332.470257	1.44791860	0.33767544	42.183583	21.359401	8.280297	0.95899204	1.742276
04/10/2148	207.108055	1.44806925	0.33684362	42.618122	21.146995	8.317171	0.96029636	1.742547
04/18/2177	79.238853	1.45002616	0.33740927	42.968918	20.849539	8.299343	0.96077389	1.746081

Detailed table...

3D animation...

Calculation on the date...

Return to search