Asteroid General Data

2017 UW₄₂ (894448)

General information

Preliminary designation	2017 UW₄₂
Number	894448
Group	Amor
Absolute magnitude	17.90
Approximate diameter (m)	700
Approximate mass (kg)	6.25·10¹¹
Number of observations	602
Arc length (days)	4592

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	72.469341
a – orbit major semiaxis (astronomical units)	2.45481000
e – orbit eccentricity	0.48488500
ω – orbit ascending node-perihelion angle (degrees)	195.510443
Ω – longitude of orbit ascending node (degrees)	287.453400
i – orbit inclination to the ecliptic plane (degrees)	6.673938

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	14.813824	2.47588221	0.47293898	186.639117	291.216618	6.943896	1.30494100	3.895790
01/21/1858	184.051612	2.45933619	0.48381594	189.045363	290.577655	6.950572	1.26947015	3.856803
01/29/1887	20.615315	2.45076232	0.49028900	189.399323	290.352472	6.989826	1.24918052	3.836652
02/07/1916	228.110956	2.44909080	0.49170637	189.209978	290.134309	7.001241	1.24485725	3.832727
02/14/1945	65.832397	2.45880195	0.48501291	189.621775	289.607390	6.937033	1.26625126	3.855546
02/22/1974	236.970173	2.47915833	0.47184521	191.931164	288.635906	6.741253	1.30937935	3.903525
03/02/2003	39.026184	2.46721853	0.47590129	194.566520	287.757103	6.653543	1.29306605	3.875360
03/09/2032	224.686280	2.45273337	0.48688990	195.583000	287.380763	6.687522	1.25852227	3.841281
03/17/2061	70.385131	2.44848078	0.49061927	195.502727	287.199230	6.707035	1.24720893	3.831296
03/25/2090	275.055374	2.45244952	0.48799315	195.538941	286.872172	6.686124	1.25567096	3.840615
04/03/2119	98.703288	2.47154969	0.47443948	197.177143	285.764888	6.524695	1.29894893	3.885569
04/10/2148	259.428872	2.47534362	0.46963999	199.910701	284.635032	6.359691	1.31282327	3.894519
04/18/2177	69.161647	2.45898116	0.48061804	202.502392	283.750721	6.291015	1.27715046	3.855968

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