Asteroid General Data

2020 UW₂

General information

Preliminary designation	2020 UW₂
Group	Apollo
Absolute magnitude	25.12
Approximate diameter (m)	25
Approximate mass (kg)	2.91·10⁷
Number of observations	23
Arc length (days)	19

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.938083
a – orbit major semiaxis (astronomical units)	1.15577800
e – orbit eccentricity	0.18548400
ω – orbit ascending node-perihelion angle (degrees)	49.921639
Ω – longitude of orbit ascending node (degrees)	46.757347
i – orbit inclination to the ecliptic plane (degrees)	6.862123

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	302.375450	1.14934626	0.18169511	48.874038	49.003244	6.982335	0.94051566	1.232188
01/21/1858	140.538502	1.14942100	0.18167129	49.132638	48.809056	6.980563	0.94060420	1.232308
01/29/1887	358.755388	1.14702190	0.18061529	49.788187	48.555942	6.989084	0.93985220	1.228452
02/07/1916	196.732517	1.15441423	0.18489209	48.877433	48.070757	6.902374	0.94097217	1.240347
02/14/1945	337.370445	1.15488915	0.18499586	49.153351	47.742728	6.895028	0.94123944	1.241112
02/22/1974	115.356898	1.15543172	0.18528720	49.406707	47.549188	6.891756	0.94134501	1.241987
03/02/2003	246.424149	1.15517571	0.18505813	49.522174	47.251533	6.881612	0.94140105	1.241574
03/09/2032	8.573817	1.15555475	0.18557516	49.963091	46.736094	6.861658	0.94111249	1.242185
03/17/2061	136.132787	1.15659796	0.18584226	50.219197	46.458712	6.859990	0.94165318	1.243868
03/25/2090	186.247591	1.16424749	0.19011933	49.763238	45.780047	6.777440	0.94290153	1.256228
04/03/2119	224.873125	1.16315435	0.18964009	50.000481	45.640857	6.775997	0.94257366	1.254459
04/10/2148	345.200477	1.15599502	0.18669713	51.554146	45.366888	6.763173	0.94017407	1.242895
04/18/2177	82.018001	1.16334129	0.19153204	51.740640	44.451345	6.604736	0.94052415	1.254762

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