Asteroid General Data

2001 UX₄

General information

Preliminary designation	2001 UX₄
Group	Apollo
Absolute magnitude	19.28
Approximate diameter (m)	370
Approximate mass (kg)	9.29·10¹⁰
Number of observations	251
Arc length (days)	7551

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.163874
a – orbit major semiaxis (astronomical units)	1.72050000
e – orbit eccentricity	0.75316500
ω – orbit ascending node-perihelion angle (degrees)	333.977683
Ω – longitude of orbit ascending node (degrees)	182.290900
i – orbit inclination to the ecliptic plane (degrees)	8.976520

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	130.852215	1.71890555	0.75286368	329.822905	185.731378	8.383892	0.42480399	2.253609
01/21/1858	87.432479	1.71965434	0.75265729	330.463459	185.177436	8.465230	0.42534396	2.255082
01/29/1887	38.922621	1.71971076	0.75368335	331.188696	184.579584	8.559007	0.42359340	2.255193
02/07/1916	346.378554	1.72138577	0.75285884	331.898600	184.029591	8.657448	0.42542528	2.258489
02/14/1945	295.285652	1.72032851	0.75326042	332.318851	183.651490	8.717464	0.42447314	2.256408
02/22/1974	243.442585	1.72024609	0.75339528	333.074561	183.039849	8.828987	0.42422081	2.256246
03/02/2003	191.778552	1.72155610	0.75217609	333.499069	182.691766	8.887913	0.42664276	2.258824
03/09/2032	138.434221	1.72058707	0.75306328	334.021187	182.233289	8.980052	0.42487612	2.256917
03/17/2061	83.366745	1.72138174	0.75225467	334.610705	181.789232	9.082533	0.42646428	2.258481
03/25/2090	32.072747	1.72085085	0.75212147	334.952732	181.484614	9.136051	0.42656198	2.257436
04/03/2119	340.655388	1.72007406	0.75225099	335.596421	180.960133	9.249634	0.42614664	2.255908
04/10/2148	290.716034	1.72074218	0.75119134	336.063355	180.599325	9.311836	0.42813555	2.257222
04/18/2177	241.383673	1.72118930	0.75160805	336.619047	180.149420	9.400567	0.42752957	2.258102

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