Asteroid General Data

2021 WD₆

General information

Preliminary designation	2021 WD₆
Group	Apollo
Absolute magnitude	24.54
Approximate diameter (m)	33
Approximate mass (kg)	6.48·10⁷
Number of observations	25
Arc length (days)	4254

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	238.368438
a – orbit major semiaxis (astronomical units)	1.06956100
e – orbit eccentricity	0.16004700
ω – orbit ascending node-perihelion angle (degrees)	54.284246
Ω – longitude of orbit ascending node (degrees)	241.206076
i – orbit inclination to the ecliptic plane (degrees)	4.320552

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	104.364860	1.07104316	0.16313764	51.301878	245.471703	4.131976	0.89631571	1.108437
01/21/1858	166.423024	1.07122573	0.16319716	51.727106	244.804412	4.151230	0.89640473	1.108721
01/29/1887	228.107915	1.07118047	0.16263609	52.138317	244.167217	4.203163	0.89696787	1.108650
02/07/1916	292.401593	1.07108831	0.16256681	52.679820	243.559537	4.218670	0.89696490	1.108507
02/14/1945	354.589380	1.07133015	0.16238371	53.242450	242.891563	4.276264	0.89736359	1.108883
02/22/1974	59.373548	1.07125086	0.16217442	53.241684	242.302446	4.291372	0.89752138	1.108760
03/02/2003	138.957591	1.06986643	0.16139220	53.892011	241.555067	4.342140	0.89719834	1.106611
03/09/2032	218.476102	1.07075086	0.16127183	53.973679	241.042659	4.365195	0.89806890	1.107983
03/17/2061	287.693189	1.07048735	0.16111788	54.423677	240.614991	4.378880	0.89801269	1.107574
03/25/2090	9.342593	1.06912404	0.16020030	54.890565	239.888300	4.438261	0.89785005	1.105459
04/03/2119	87.504851	1.07042859	0.16039929	55.059465	239.328963	4.460138	0.89873260	1.107483
04/10/2148	157.626022	1.07032010	0.16018394	55.350436	238.761573	4.485106	0.89887201	1.107315
04/18/2177	239.597821	1.06880901	0.15950783	55.810066	238.181912	4.530290	0.89832560	1.104971

Detailed table...

3D animation...

Calculation on the date...

Return to search