Asteroid General Data

1999 CQ₂

General information

Preliminary designation	1999 CQ₂
Group	Apollo
Absolute magnitude	27.32
Approximate diameter (m)	9
Approximate mass (kg)	1.39·10⁶
Number of observations	14
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	12.235433
a – orbit major semiaxis (astronomical units)	1.50207000
e – orbit eccentricity	0.38075500
ω – orbit ascending node-perihelion angle (degrees)	138.478512
Ω – longitude of orbit ascending node (degrees)	317.813376
i – orbit inclination to the ecliptic plane (degrees)	3.699291

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	345.054931	1.49539335	0.37940020	134.361478	320.681577	3.537056	0.92804082	1.828663
01/21/1858	301.077546	1.49514213	0.37926752	134.795569	320.408137	3.538693	0.92808329	1.828203
01/29/1887	257.971912	1.49253461	0.37820151	135.198967	319.945571	3.569194	0.92805576	1.823422
02/07/1916	218.645313	1.49562580	0.37919038	135.781827	319.543284	3.577835	0.92849888	1.829090
02/14/1945	173.838013	1.49439289	0.37868145	136.437232	319.003187	3.580902	0.92849402	1.826829
02/22/1974	132.210020	1.49306525	0.37833634	136.758055	318.638652	3.598897	0.92818440	1.824395
03/02/2003	91.932950	1.50297580	0.38108284	137.993614	318.188336	3.696793	0.93021752	1.842590
03/09/2032	2.957995	1.50197621	0.38100559	138.571407	317.744889	3.699241	0.92971488	1.840752
03/17/2061	244.267276	1.50792587	0.38255730	139.451943	317.230250	3.708963	0.93105782	1.851700
03/25/2090	124.290888	1.50928533	0.38284268	139.787887	317.008310	3.708745	0.93146649	1.854205
04/03/2119	10.474030	1.50571926	0.38153634	140.211316	316.596068	3.723725	0.93123265	1.847637
04/10/2148	262.045247	1.50648206	0.38183666	140.867492	316.085135	3.729049	0.93125198	1.849041
04/18/2177	142.747737	1.50849874	0.38236793	141.329824	315.715065	3.736700	0.93169720	1.852755

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