Asteroid General Data

2021 WD₅

General information

Preliminary designation	2021 WD₅
Group	Amor
Absolute magnitude	22.71
Approximate diameter (m)	76
Approximate mass (kg)	8.13·10⁸
Number of observations	34
Arc length (days)	15

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	84.129099
a – orbit major semiaxis (astronomical units)	1.33125100
e – orbit eccentricity	0.17428900
ω – orbit ascending node-perihelion angle (degrees)	315.897609
Ω – longitude of orbit ascending node (degrees)	63.698549
i – orbit inclination to the ecliptic plane (degrees)	17.812895

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.842196	1.33155726	0.17513619	314.282595	64.572821	17.800592	1.09835340	1.536528
01/21/1858	165.903219	1.33142771	0.17509095	314.569709	64.435654	17.802903	1.09830677	1.536303
01/29/1887	125.811786	1.33161114	0.17529919	314.786081	64.308425	17.804341	1.09818078	1.536621
02/07/1916	85.277799	1.33131375	0.17494256	315.028908	64.181236	17.806795	1.09841031	1.536106
02/14/1945	44.664657	1.33167859	0.17497566	315.270686	64.051070	17.807929	1.09866725	1.536738
02/22/1974	4.433666	1.33134317	0.17464370	315.515005	63.927979	17.811229	1.09883247	1.536157
03/02/2003	325.766236	1.33117256	0.17441723	315.744140	63.800694	17.813096	1.09899312	1.535862
03/09/2032	287.447714	1.33135058	0.17430860	315.904722	63.677559	17.813509	1.09928473	1.536170
03/17/2061	248.760795	1.33132653	0.17421800	316.096781	63.553380	17.816311	1.09938548	1.536128
03/25/2090	210.741752	1.33129914	0.17418773	316.344762	63.417101	17.818646	1.09940317	1.536081
04/03/2119	171.700790	1.33146267	0.17421581	316.512481	63.291237	17.818889	1.09950082	1.536364
04/10/2148	131.599321	1.33149058	0.17414273	316.701867	63.161482	17.820183	1.09962117	1.536412
04/18/2177	90.902855	1.33150680	0.17414213	317.014427	63.026256	17.823016	1.09963537	1.536440

Detailed table...

3D animation...

Calculation on the date...

Return to search