Asteroid General Data

2025 OH₁

General information

Preliminary designation	2025 OH₁
Group	Apollo
Absolute magnitude	23.97
Approximate diameter (m)	43
Approximate mass (kg)	1.43·10⁸
Number of observations	18
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	245.660763
a – orbit major semiaxis (astronomical units)	1.55837700
e – orbit eccentricity	0.58254900
ω – orbit ascending node-perihelion angle (degrees)	112.328280
Ω – longitude of orbit ascending node (degrees)	89.365402
i – orbit inclination to the ecliptic plane (degrees)	2.965391

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	342.932131	1.56295250	0.58315772	111.612341	89.323946	2.925419	0.65150468	1.953976
01/21/1858	293.960780	1.55994819	0.58173462	111.273999	89.887466	2.946034	0.65247232	1.948345
01/29/1887	263.533605	1.55808020	0.58150375	110.573809	90.690695	2.968764	0.65205072	1.944846
02/07/1916	237.348924	1.55733590	0.58233348	111.055317	90.253716	2.953630	0.65044708	1.943453
02/14/1945	226.760468	1.55333661	0.58109897	111.270889	90.102717	2.961200	0.65069430	1.935972
02/22/1974	220.243150	1.55416529	0.58087239	111.598190	89.871948	2.963995	0.65139358	1.937521
03/02/2003	204.848826	1.55713990	0.58182558	111.921079	89.696342	2.968333	0.65115608	1.943086
03/09/2032	178.867937	1.55845975	0.58249832	112.346001	89.341610	2.965352	0.65065957	1.945557
03/17/2061	149.896093	1.55767535	0.58194307	112.572737	89.207254	2.968603	0.65119698	1.944089
03/25/2090	128.308156	1.55549385	0.58130853	112.978277	88.894053	2.969253	0.65127200	1.940006
04/03/2119	119.082579	1.55342610	0.58173803	113.508158	88.527814	2.966333	0.64973905	1.936139
04/10/2148	96.059204	1.55787098	0.58259784	113.683117	88.359285	2.971285	0.65025871	1.944455
04/18/2177	67.150297	1.55924733	0.58269378	113.968835	88.124165	2.972257	0.65068361	1.947032

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