Asteroid General Data

2021 UD₆

General information

Preliminary designation	2021 UD₆
Group	Amor
Absolute magnitude	25.71
Approximate diameter (m)	19
Approximate mass (kg)	1.29·10⁷
Number of observations	71
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	302.336145
a – orbit major semiaxis (astronomical units)	1.17994600
e – orbit eccentricity	0.13693600
ω – orbit ascending node-perihelion angle (degrees)	160.970319
Ω – longitude of orbit ascending node (degrees)	219.536175
i – orbit inclination to the ecliptic plane (degrees)	13.237915

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	119.709033	1.17806050	0.13668816	158.139285	220.790484	13.197180	1.01703359	1.278651
01/21/1858	8.214489	1.17841249	0.13684416	158.428435	220.614159	13.199602	1.01715362	1.279224
01/29/1887	255.582391	1.17807131	0.13641109	158.856217	220.428893	13.211938	1.01736931	1.278669
02/07/1916	144.039284	1.17840675	0.13652348	159.136806	220.252659	13.213707	1.01752656	1.279215
02/14/1945	32.791506	1.17768871	0.13586783	159.523705	220.062617	13.225859	1.01767870	1.278046
02/22/1974	280.309586	1.17867442	0.13645539	159.936821	219.888307	13.228430	1.01783794	1.279651
03/02/2003	162.503241	1.17883108	0.13632782	160.514877	219.692525	13.239497	1.01812361	1.279906
03/09/2032	39.951924	1.17961234	0.13666835	161.072824	219.495314	13.246031	1.01839666	1.281178
03/17/2061	274.449374	1.17978397	0.13674779	161.167669	219.358887	13.247923	1.01845113	1.281458
03/25/2090	142.588110	1.17971901	0.13672093	161.638841	219.145563	13.255955	1.01842673	1.281352
04/03/2119	10.385359	1.18129916	0.13762793	162.150622	218.964422	13.259029	1.01871939	1.283927
04/10/2148	238.309251	1.18009420	0.13670398	162.370805	218.782561	13.267091	1.01877063	1.281963
04/18/2177	105.487087	1.18006488	0.13646508	162.857057	218.576914	13.277530	1.01902723	1.281916

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection