Asteroid General Data

2025 QK₉

General information

Preliminary designation	2025 QK₉
Group	Apollo
Absolute magnitude	24.06
Approximate diameter (m)	41
Approximate mass (kg)	1.26·10⁸
Number of observations	19
Arc length (days)	56

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	102.888014
a – orbit major semiaxis (astronomical units)	2.23442500
e – orbit eccentricity	0.56363500
ω – orbit ascending node-perihelion angle (degrees)	358.308650
Ω – longitude of orbit ascending node (degrees)	16.032594
i – orbit inclination to the ecliptic plane (degrees)	1.263162

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	21.878441	2.21946168	0.56150270	348.721410	24.220096	1.310281	0.97322796	3.306527
01/21/1858	299.887876	2.21941083	0.56290998	349.068068	23.853287	1.309215	0.97008233	3.306413
01/29/1887	208.859512	2.24387309	0.56454798	350.802695	22.713470	1.156505	0.97709906	3.361229
02/07/1916	80.514711	2.24146350	0.56527113	351.270149	22.600397	1.128662	0.97442889	3.355816
02/14/1945	319.038591	2.23621890	0.56589871	351.354898	22.515579	1.107944	0.97074550	3.344045
02/22/1974	200.014950	2.23815312	0.56457010	351.610877	22.453318	1.082878	0.97455879	3.348384
03/02/2003	81.673399	2.23821495	0.56412908	351.914362	22.393664	1.061840	0.97557282	3.348523
03/09/2032	333.626441	2.23445550	0.56356276	358.268922	15.990453	1.260270	0.97519959	3.340090
03/17/2061	213.195618	2.24325025	0.56497920	359.713325	14.857128	1.183463	0.97586052	3.359829
03/25/2090	83.907349	2.23905684	0.56738295	0.368887	14.615917	1.151879	0.96865417	3.350413
04/03/2119	314.320179	2.24232343	0.56839490	0.769097	14.354598	1.130992	0.96779823	3.357747
04/10/2148	196.679058	2.23641581	0.56484538	2.912240	12.446374	1.175911	0.97318668	3.344486
04/18/2177	70.968818	2.24114615	0.56548884	4.076404	11.683989	1.132281	0.97380301	3.355103

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