Asteroid General Data

2025 OW

General information

Preliminary designation	2025 OW
Group	Apollo
Absolute magnitude	23.55
Approximate diameter (m)	52
Approximate mass (kg)	2.55·10⁸
Number of observations	150
Arc length (days)	1109

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	345.669033
a – orbit major semiaxis (astronomical units)	1.00476600
e – orbit eccentricity	0.52731600
ω – orbit ascending node-perihelion angle (degrees)	302.359817
Ω – longitude of orbit ascending node (degrees)	125.770295
i – orbit inclination to the ecliptic plane (degrees)	29.275357

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	171.882486	1.00409633	0.53109537	301.847733	126.719335	29.033212	0.47082542	1.006152
01/21/1858	115.465584	1.00262135	0.53091118	302.125287	126.584977	29.074660	0.47031847	1.003936
01/29/1887	55.118997	1.00467362	0.52951092	301.957869	126.445020	29.135187	0.47268797	1.007020
02/07/1916	353.721296	1.00421999	0.52935622	302.048423	126.284982	29.153026	0.47262989	1.006338
02/14/1945	299.358251	1.00376058	0.52920104	302.181923	126.156545	29.172801	0.47256944	1.005648
02/22/1974	249.988358	1.00358420	0.52902574	302.285612	126.013561	29.192261	0.47266232	1.005383
03/02/2003	198.940624	1.00403711	0.52880875	302.384562	125.887084	29.205695	0.47309350	1.006063
03/09/2032	141.454933	1.00544040	0.52740642	302.321610	125.735700	29.290849	0.47516468	1.008173
03/17/2061	59.607610	1.00559159	0.52718456	302.354930	125.597661	29.307016	0.47545923	1.008401
03/25/2090	341.440642	1.00528454	0.52712855	302.484033	125.453139	29.322329	0.47537036	1.007939
04/03/2119	268.904536	1.00521439	0.52692455	302.567193	125.317722	29.338504	0.47554225	1.007833
04/10/2148	192.811421	1.00496636	0.52667825	302.738481	125.196783	29.358637	0.47567243	1.007460
04/18/2177	45.632414	1.01021434	0.52592461	302.295329	125.044255	29.314148	0.47891776	1.015362

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