Asteroid General Data

2008 UN₃

General information

Preliminary designation	2008 UN₃
Group	Apollo
Absolute magnitude	22.06
Approximate diameter (m)	100
Approximate mass (kg)	1.99·10⁹
Number of observations	67
Arc length (days)	5137

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	93.854037
a – orbit major semiaxis (astronomical units)	1.05267100
e – orbit eccentricity	0.23338300
ω – orbit ascending node-perihelion angle (degrees)	130.365134
Ω – longitude of orbit ascending node (degrees)	41.576386
i – orbit inclination to the ecliptic plane (degrees)	24.846685

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	89.172639	1.05261334	0.23351090	129.676713	42.374228	24.846349	0.80681665	1.079951
01/21/1858	42.877395	1.05279687	0.23353558	129.831637	42.252102	24.846786	0.80693134	1.080233
01/29/1887	355.550797	1.05247922	0.23336934	129.916102	42.140403	24.845482	0.80686284	1.079744
02/07/1916	308.197966	1.05276925	0.23358978	129.992514	42.017669	24.844393	0.80685311	1.080191
02/14/1945	261.555797	1.05279471	0.23353721	130.118738	41.896796	24.841531	0.80692797	1.080230
02/22/1974	213.510553	1.05262366	0.23349324	130.177182	41.786851	24.839654	0.80684315	1.079967
03/02/2003	166.820779	1.05277528	0.23354521	130.316176	41.669981	24.839714	0.80690466	1.080200
03/09/2032	119.927003	1.05262360	0.23334567	130.410951	41.559202	24.839135	0.80699844	1.079966
03/17/2061	72.513761	1.05282335	0.23346222	130.504801	41.446382	24.838235	0.80702887	1.080274
03/25/2090	26.517403	1.05270180	0.23346549	130.647284	41.325985	24.837293	0.80693226	1.080087
04/03/2119	339.436794	1.05256647	0.23340219	130.672890	41.206919	24.836895	0.80689515	1.079879
04/10/2148	293.510652	1.05273613	0.23352203	130.809632	41.090018	24.835967	0.80689905	1.080140
04/18/2177	247.672873	1.05247036	0.23334557	130.921747	40.969996	24.837483	0.80688106	1.079731

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