Asteroid General Data

2020 UW

General information

Preliminary designation	2020 UW
Group	Amor
Absolute magnitude	27.23
Approximate diameter (m)	10
Approximate mass (kg)	1.58·10⁶
Number of observations	33
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	271.899589
a – orbit major semiaxis (astronomical units)	1.35893900
e – orbit eccentricity	0.25169100
ω – orbit ascending node-perihelion angle (degrees)	345.540817
Ω – longitude of orbit ascending node (degrees)	25.478428
i – orbit inclination to the ecliptic plane (degrees)	14.712556

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	33.742992	1.36031722	0.25311675	343.312161	26.526679	14.669357	1.01599815	1.586576
01/21/1858	139.301994	1.36006897	0.25282685	343.676913	26.371456	14.680592	1.01620701	1.586142
01/29/1887	245.675840	1.36008507	0.25284366	343.916590	26.234487	14.680127	1.01619618	1.586170
02/07/1916	355.167012	1.36006011	0.25271981	344.298033	26.069272	14.689426	1.01634598	1.586126
02/14/1945	104.062681	1.35935643	0.25223050	344.501527	25.924654	14.691739	1.01648527	1.584895
02/22/1974	213.320259	1.35975795	0.25231620	344.940918	25.770391	14.697692	1.01666899	1.585598
03/02/2003	321.056747	1.35881301	0.25181751	345.170125	25.609435	14.702550	1.01664010	1.583945
03/09/2032	76.252457	1.35892042	0.25160143	345.615499	25.453698	14.711589	1.01701410	1.584133
03/17/2061	185.453717	1.36013986	0.25225673	345.878460	25.311407	14.708907	1.01703542	1.586266
03/25/2090	294.055454	1.35956261	0.25172157	346.329342	25.146339	14.719640	1.01733138	1.585256
04/03/2119	43.489434	1.35980531	0.25199829	346.552900	25.012974	14.717013	1.01713670	1.585681
04/10/2148	153.471526	1.35941160	0.25177183	346.741743	24.871076	14.720400	1.01715005	1.584992
04/18/2177	262.287970	1.36005452	0.25194800	347.204196	24.705979	14.725104	1.01739150	1.586117

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