Asteroid General Data

2025 UN₂

General information

Preliminary designation	2025 UN₂
Group	Amor
Absolute magnitude	23.37
Approximate diameter (m)	56
Approximate mass (kg)	3.27·10⁸
Number of observations	54
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	164.351730
a – orbit major semiaxis (astronomical units)	1.71691900
e – orbit eccentricity	0.40597600
ω – orbit ascending node-perihelion angle (degrees)	315.282556
Ω – longitude of orbit ascending node (degrees)	23.262686
i – orbit inclination to the ecliptic plane (degrees)	35.220645

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	179.338334	1.71633054	0.41152502	313.969600	24.382474	35.021480	1.01001758	2.248547
01/21/1858	146.148867	1.71574931	0.41063389	314.148153	24.221157	35.052107	1.01120449	2.247405
01/29/1887	115.179600	1.71524354	0.40966770	314.353192	24.043308	35.090370	1.01256367	2.246411
02/07/1916	85.734765	1.71508542	0.40879343	314.502957	23.891240	35.113833	1.01396976	2.246101
02/14/1945	56.703679	1.71507650	0.40812728	314.684943	23.720914	35.145106	1.01510700	2.246083
02/22/1974	26.960957	1.71540978	0.40722746	314.864770	23.567431	35.172193	1.01684781	2.246738
03/02/2003	355.449249	1.71615217	0.40661624	315.045744	23.409356	35.193367	1.01833683	2.248197
03/09/2032	320.679315	1.71684009	0.40579793	315.295387	23.241840	35.227907	1.02014993	2.249549
03/17/2061	284.666721	1.71691976	0.40485052	315.514086	23.088575	35.256243	1.02182390	2.249705
03/25/2090	248.893276	1.71663777	0.40378571	315.759451	22.913130	35.297618	1.02348397	2.249151
04/03/2119	214.747586	1.71604556	0.40275684	315.952095	22.757973	35.327016	1.02489647	2.247987
04/10/2148	183.315427	1.71544690	0.40186776	316.154067	22.584180	35.365001	1.02606409	2.246811
04/18/2177	153.390870	1.71527284	0.40092491	316.325185	22.435657	35.388030	1.02757724	2.246469

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