Asteroid General Data

2012 UF

General information

Preliminary designation	2012 UF
Group	Apollo
Absolute magnitude	26.29
Approximate diameter (m)	15
Approximate mass (kg)	5.78·10⁶
Number of observations	29
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	151.981120
a – orbit major semiaxis (astronomical units)	1.67081800
e – orbit eccentricity	0.39970400
ω – orbit ascending node-perihelion angle (degrees)	17.416986
Ω – longitude of orbit ascending node (degrees)	21.719746
i – orbit inclination to the ecliptic plane (degrees)	6.666575

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.774082	1.66305489	0.39635360	14.352925	23.489968	6.888076	1.00389710	2.144670
01/21/1858	93.830664	1.66674325	0.39781047	14.789115	23.204460	6.837434	1.00369533	2.151809
01/29/1887	270.588384	1.66668031	0.39809236	15.134041	23.012258	6.827558	1.00318762	2.151687
02/07/1916	79.552942	1.67033311	0.39902241	15.583917	22.717908	6.774591	1.00383277	2.158764
02/14/1945	240.623549	1.66976628	0.39909787	15.860132	22.545533	6.765936	1.00336611	2.157666
02/22/1974	36.388962	1.67028856	0.39892951	16.387822	22.241311	6.737829	1.00396116	2.158678
03/02/2003	193.495823	1.67367348	0.40039366	16.824826	21.957078	6.696700	1.00354523	2.165243
03/09/2032	344.072845	1.67102938	0.39951801	17.521249	21.674082	6.662761	1.00342304	2.160114
03/17/2061	140.948554	1.67092540	0.39973982	17.803950	21.506998	6.652818	1.00298998	2.159913
03/25/2090	291.569228	1.67164139	0.40014128	18.582615	21.145164	6.600111	1.00274866	2.161301
04/03/2119	87.751400	1.67082039	0.39999567	18.839765	20.967697	6.592152	1.00249946	2.159709
04/10/2148	240.017169	1.66922077	0.39974663	19.543262	20.639110	6.564470	1.00195539	2.156608
04/18/2177	43.463859	1.67004929	0.39988972	19.833997	20.436877	6.552235	1.00221375	2.158214

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