Asteroid General Data

2008 UT₉₉

General information

Preliminary designation	2008 UT₉₉
Group	Amor
Absolute magnitude	24.49
Approximate diameter (m)	34
Approximate mass (kg)	6.95·10⁷
Number of observations	27
Arc length (days)	31

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	139.776520
a – orbit major semiaxis (astronomical units)	1.53970400
e – orbit eccentricity	0.30909800
ω – orbit ascending node-perihelion angle (degrees)	116.660625
Ω – longitude of orbit ascending node (degrees)	261.384708
i – orbit inclination to the ecliptic plane (degrees)	1.591799

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.269105	1.53965455	0.30894319	111.474518	265.369239	1.576641	1.06398875	1.910449
01/21/1858	60.321341	1.54030666	0.30929504	112.146059	264.811823	1.576308	1.06389745	1.911663
01/29/1887	126.253324	1.53954434	0.30905271	112.988930	264.171524	1.579890	1.06374399	1.910244
02/07/1916	191.436147	1.54082790	0.30939028	113.700991	263.652729	1.583398	1.06411072	1.912634
02/14/1945	254.967378	1.53945315	0.30921234	114.610782	262.944679	1.583674	1.06343524	1.910075
02/22/1974	321.794650	1.54077560	0.30951073	115.442726	262.285426	1.585471	1.06388902	1.912536
03/02/2003	24.573124	1.54057872	0.30930850	115.904110	261.933751	1.587804	1.06406463	1.912170
03/09/2032	90.830838	1.54087111	0.30943655	116.961923	261.189095	1.593675	1.06406927	1.912714
03/17/2061	153.335154	1.54045793	0.30953119	117.474443	260.740497	1.591951	1.06363816	1.911945
03/25/2090	216.637547	1.54064451	0.30950125	118.543018	259.929791	1.595701	1.06381311	1.912292
04/03/2119	279.230220	1.53979432	0.30911621	119.175964	259.470010	1.599238	1.06381894	1.910710
04/10/2148	345.710354	1.54049197	0.30970349	120.022695	258.852219	1.604757	1.06339624	1.912008
04/18/2177	49.243442	1.54043710	0.30967527	120.505607	258.429715	1.604726	1.06340183	1.911906

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