Asteroid General Data

2025 UN₁₁

General information

Preliminary designation	2025 UN₁₁
Group	Apollo
Absolute magnitude	27.82
Approximate diameter (m)	7
Approximate mass (kg)	6.98·10⁵
Number of observations	21
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	148.630783
a – orbit major semiaxis (astronomical units)	1.54672300
e – orbit eccentricity	0.36760200
ω – orbit ascending node-perihelion angle (degrees)	31.120125
Ω – longitude of orbit ascending node (degrees)	42.023008
i – orbit inclination to the ecliptic plane (degrees)	5.199106

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	331.507171	1.54899504	0.36807345	27.685729	44.128438	5.407350	0.97885110	1.927861
01/21/1858	358.060711	1.54690478	0.36714428	28.078313	43.918580	5.402611	0.97896754	1.923960
01/29/1887	14.549659	1.54994523	0.36829741	28.481603	43.546336	5.337578	0.97910441	1.929635
02/07/1916	22.241887	1.55148308	0.36876480	28.939734	43.213203	5.316862	0.97935074	1.932507
02/14/1945	44.617814	1.54841425	0.36791008	29.730043	42.881121	5.258267	0.97873703	1.926777
02/22/1974	66.212098	1.54979448	0.36845804	30.198682	42.515725	5.228846	0.97876023	1.929353
03/02/2003	79.881866	1.55085966	0.36893474	30.588018	42.230967	5.218064	0.97869365	1.931343
03/09/2032	93.332512	1.54655844	0.36780166	31.177060	41.998648	5.197584	0.97773167	1.923314
03/17/2061	120.117951	1.54895609	0.36856100	31.620997	41.589491	5.145905	0.97807128	1.927788
03/25/2090	147.113939	1.54558740	0.36731898	32.127279	41.367389	5.136126	0.97786380	1.921503
04/03/2119	185.455450	1.54530876	0.36721963	32.455967	41.175848	5.127518	0.97784106	1.920983
04/10/2148	219.285409	1.54630039	0.36777109	32.862629	40.874262	5.113300	0.97761581	1.922832
04/18/2177	245.920481	1.54794978	0.36821234	33.340374	40.545391	5.101349	0.97797556	1.925910

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