Asteroid General Data

2025 NU

General information

Preliminary designation	2025 NU
Group	Aten
Absolute magnitude	25.05
Approximate diameter (m)	26
Approximate mass (kg)	3.21·10⁷
Number of observations	22
Arc length (days)	384

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	213.787909
a – orbit major semiaxis (astronomical units)	0.97678000
e – orbit eccentricity	0.19346900
ω – orbit ascending node-perihelion angle (degrees)	253.828445
Ω – longitude of orbit ascending node (degrees)	246.270341
i – orbit inclination to the ecliptic plane (degrees)	4.325042

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.890113	0.98007151	0.19283959	251.478055	250.347249	4.299000	0.79107492	0.970258
01/21/1858	75.138419	0.97885501	0.19294187	252.043714	249.625716	4.321479	0.78999289	0.968452
01/29/1887	64.113990	0.97828702	0.19269107	252.398972	249.110644	4.326677	0.78977985	0.967609
02/07/1916	59.875079	0.97779325	0.19319799	252.879541	248.501979	4.327841	0.78888557	0.966877
02/14/1945	56.871088	0.97881178	0.19333552	253.209254	248.036722	4.330849	0.78957270	0.968388
02/22/1974	52.654078	0.97641762	0.19368713	253.269456	247.401513	4.319944	0.78729809	0.964837
03/02/2003	80.284387	0.97703746	0.19304951	253.884563	246.702342	4.347444	0.78842086	0.965756
03/09/2032	96.591764	0.97640544	0.19398932	253.936060	246.168861	4.340728	0.78699322	0.964819
03/17/2061	121.722232	0.97716145	0.19334614	254.608287	245.457319	4.367925	0.78823106	0.965940
03/25/2090	138.439763	0.97689048	0.19373065	254.627662	245.016480	4.369272	0.78763686	0.965538
04/03/2119	167.294211	0.97489630	0.19483632	254.455942	244.376330	4.331508	0.78495109	0.962583
04/10/2148	223.286003	0.97470868	0.19514280	254.462148	243.830256	4.333328	0.78450130	0.962305
04/18/2177	271.113219	0.97553031	0.19476997	255.739719	243.148300	4.338558	0.78552630	0.963522

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