Asteroid General Data

2021 VU₁₂

General information

Preliminary designation	2021 VU₁₂
Group	Apollo
Absolute magnitude	24.23
Approximate diameter (m)	38
Approximate mass (kg)	9.95·10⁷
Number of observations	61
Arc length (days)	1442

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	195.160001
a – orbit major semiaxis (astronomical units)	1.00492600
e – orbit eccentricity	0.14796400
ω – orbit ascending node-perihelion angle (degrees)	301.552560
Ω – longitude of orbit ascending node (degrees)	224.560524
i – orbit inclination to the ecliptic plane (degrees)	17.546697

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	146.481115	1.00503478	0.14515973	301.198160	225.713644	17.439210	0.85914420	1.007563
01/21/1858	74.186069	1.00537051	0.14511145	301.369655	225.604634	17.441625	0.85947974	1.008068
01/29/1887	354.310385	1.00530267	0.14502474	301.607616	225.507160	17.443802	0.85950891	1.007966
02/07/1916	293.945457	1.00552424	0.14662566	301.048071	225.036087	17.413028	0.85808859	1.008299
02/14/1945	214.255104	1.00529146	0.14651032	301.255238	224.936802	17.416379	0.85800588	1.007949
02/22/1974	142.286310	1.00509488	0.14652333	301.365618	224.835314	17.419663	0.85782503	1.007653
03/02/2003	65.685653	1.00570985	0.14639600	301.530288	224.736033	17.421069	0.85847795	1.008578
03/09/2032	357.299305	1.00419303	0.14725698	301.299706	224.423137	17.414504	0.85631859	1.006298
03/17/2061	283.906859	1.00566587	0.14789682	301.296857	224.164439	17.393865	0.85693109	1.008512
03/25/2090	208.670292	1.00504529	0.14788618	301.411430	224.066905	17.399602	0.85641298	1.007579
04/03/2119	135.921536	1.00541240	0.14784038	301.590745	223.958562	17.402149	0.85677184	1.008131
04/10/2148	56.227288	1.00497643	0.14779596	301.914374	223.851725	17.405143	0.85644498	1.007475
04/18/2177	354.954884	1.00567168	0.14930682	301.358930	223.385827	17.373850	0.85551804	1.008521

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