Asteroid General Data

2025 OA

General information

Preliminary designation	2025 OA
Group	Apollo
Absolute magnitude	26.67
Approximate diameter (m)	12
Approximate mass (kg)	3.42·10⁶
Number of observations	24
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	154.825051
a – orbit major semiaxis (astronomical units)	1.80452000
e – orbit eccentricity	0.55191400
ω – orbit ascending node-perihelion angle (degrees)	65.937675
Ω – longitude of orbit ascending node (degrees)	294.437216
i – orbit inclination to the ecliptic plane (degrees)	5.930379

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	329.529997	1.82551553	0.55477417	60.289256	298.758392	6.098994	0.81276667	2.466487
01/21/1858	254.664018	1.82073259	0.55438789	61.068669	298.161008	6.072979	0.81134049	2.456800
01/29/1887	188.866856	1.82057425	0.55405607	61.912053	297.452122	6.049210	0.81187404	2.456480
02/07/1916	123.010950	1.82049366	0.55438599	62.556467	296.884555	6.030985	0.81123748	2.456317
02/14/1945	56.793847	1.82033151	0.55472627	63.266051	296.281287	6.007794	0.81054580	2.455989
02/22/1974	351.076025	1.81999533	0.55423213	64.059547	295.613974	5.986350	0.81129545	2.455308
03/02/2003	293.941387	1.81742498	0.55429271	64.813083	295.044242	5.969243	0.81003956	2.450109
03/09/2032	247.883589	1.80458026	0.55157150	66.148010	294.259765	5.925786	0.80922522	2.424180
03/17/2061	236.587201	1.80424135	0.55144994	66.823491	293.674036	5.914398	0.80929256	2.423497
03/25/2090	227.346893	1.80419644	0.55232426	67.670866	292.966079	5.885669	0.80769497	2.423407
04/03/2119	222.661276	1.80103955	0.55157553	68.592037	292.298359	5.866376	0.80763021	2.417049
04/10/2148	217.944787	1.80629284	0.55204274	69.308407	291.583922	5.827379	0.80914200	2.427632
04/18/2177	205.102276	1.80510422	0.55204688	70.050439	290.947526	5.820018	0.80860206	2.425236

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