Asteroid General Data

2008 UV₉₁

General information

Preliminary designation	2008 UV₉₁
Group	Apollo
Absolute magnitude	19.90
Approximate diameter (m)	280
Approximate mass (kg)	3.94·10¹⁰
Number of observations	99
Arc length (days)	3603

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	138.556946
a – orbit major semiaxis (astronomical units)	2.21008800
e – orbit eccentricity	0.61497300
ω – orbit ascending node-perihelion angle (degrees)	78.636243
Ω – longitude of orbit ascending node (degrees)	15.363419
i – orbit inclination to the ecliptic plane (degrees)	19.485886

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	78.213659	2.21218314	0.61332076	71.951248	21.966877	19.963887	0.85540530	3.290275
01/21/1858	17.175499	2.20891272	0.61511070	73.016846	20.906821	19.872486	0.85018687	3.282982
01/29/1887	316.809320	2.21009915	0.61355088	73.819111	20.094951	19.804395	0.85409086	3.285627
02/07/1916	258.175693	2.20839717	0.61542029	74.856764	19.073343	19.722034	0.84930475	3.281832
02/14/1945	197.991518	2.21072822	0.61434517	75.784962	18.169363	19.660462	0.85257802	3.287030
02/22/1974	138.026432	2.20893526	0.61566103	76.758447	17.189058	19.593416	0.84897990	3.283032
03/02/2003	77.931891	2.21004085	0.61499580	77.712840	16.244607	19.536887	0.85087501	3.285497
03/09/2032	18.675764	2.20906748	0.61588912	78.690899	15.262579	19.481366	0.84852686	3.283327
03/17/2061	320.499578	2.20914211	0.61523655	79.671305	14.284215	19.430989	0.84999715	3.283493
03/25/2090	262.945225	2.20827929	0.61590728	80.674835	13.291210	19.381385	0.84818399	3.281570
04/03/2119	204.484197	2.21061101	0.61543248	81.623351	12.314573	19.334809	0.85012919	3.286768
04/10/2148	143.679997	2.21022547	0.61625389	82.650825	11.315902	19.294501	0.84816543	3.285909
04/18/2177	82.558838	2.21189727	0.61532170	83.598801	10.321715	19.261749	0.85086889	3.289637

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