2007 UW1

is a sub-kilometer asteroid that is a near-Earth object of the Aten group.

Asteroid	Date	Nominal approach distance	Min. distance	Max. distance	Absolute magnitude	Size
	1914-12-31	0.606	0.604	0.608	19.4	279–900
	1918-09-17	0.911	0.909	0.913	17.9	556–1795
	1925-08-30	0.903	0.901	0.905	18.5	443–477
	1971-04-11	0.616	0.587	0.651	21.2	122–393
	1976-10-17	0.854	0.853	0.855	22.3	73–237
	1981-11-04	0.818	0.813	0.823	21.4	111–358
	2001-11-08	0.454	0.318	3.436	20.7	153–494
	2011-11-08	0.845	0.845	0.845	21.9	320–400
2018 AH	2018-01-02	0.773	0.772	0.773	22.5	67–216
	2028-06-26	0.647	0.647	0.647	18.2	921–943
99942 Apophis	2029-04-13	0.0981	0.0963	0.1000	19.7	310–340
	2047-06-06	0.789	0.251	38.135	22.4	70–226
	2065-05-28	0.865	0.856	0.874	20.7	153–494
	2075-11-08	0.592	0.499	0.752	21.9	320–400
	2101-01-02	0.621	0.615	0.628	21.0	133–431
	2129-10-19	0.239	0.155	0.381	22.7	61–197
101955 Bennu	2135-09-25	0.780	0.308	1.406	20.19	472–512
	2140-12-01	0.634	0.631	0.637	19.3	427–593
	2146-03-23	0.896	0.744	1.288	22.8	58–188
	2148-01-22	0.771	0.770	0.771	21.1	127–411
	2156-02-13	0.685	0.652	6.856	22.9	56–179
	2156-12-16	0.998	0.955	1.215	21.6	101–327

Orbit

The orbit of has been established with more than a 6-year observation arc. It will pass within of Earth on 19 October 2129. For comparison, the distance to the Moon is about 0.0026 AU.