Asteroid General Data

2021 CO₅

General information

Preliminary designation	2021 CO₅
Group	Amor
Absolute magnitude	24.51
Approximate diameter (m)	33
Approximate mass (kg)	6.76·10⁷
Number of observations	74
Arc length (days)	60

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	350.401792
a – orbit major semiaxis (astronomical units)	1.98853300
e – orbit eccentricity	0.45325900
ω – orbit ascending node-perihelion angle (degrees)	332.011767
Ω – longitude of orbit ascending node (degrees)	191.742959
i – orbit inclination to the ecliptic plane (degrees)	4.508552

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	190.393702	1.98882791	0.45401653	327.711737	194.490251	4.324619	1.08586715	2.804765
01/21/1858	316.408070	1.98988944	0.45470088	328.317894	194.019893	4.351531	1.08508496	2.807010
01/29/1887	76.290958	1.98963543	0.45518329	329.171526	193.597391	4.386389	1.08398663	2.806473
02/07/1916	199.890208	1.99081188	0.45447126	329.543462	193.235871	4.402381	1.08604510	2.808963
02/14/1945	322.603150	1.98869134	0.45564546	330.437810	192.767402	4.440772	1.08255317	2.804476
02/22/1974	85.570144	1.99055202	0.45428423	330.651635	192.523614	4.450083	1.08627562	2.808413
03/02/2003	207.115648	1.98851375	0.45551958	331.524043	192.015625	4.489723	1.08270681	2.804100
03/09/2032	333.082674	1.98904850	0.45294245	332.023322	191.727901	4.508982	1.08812399	2.805231
03/17/2061	98.132064	1.98901838	0.45466469	332.680814	191.283596	4.540336	1.08468196	2.805168
03/25/2090	219.903521	1.98969941	0.45336983	333.365096	190.965477	4.567041	1.08762973	2.806608
04/03/2119	346.113984	1.98862450	0.45320807	333.802373	190.592806	4.589077	1.08736383	2.804334
04/10/2148	113.050053	1.98700557	0.45384170	334.681620	190.176344	4.627195	1.08521958	2.800911
04/18/2177	239.008825	1.99114808	0.45274206	335.126550	189.841018	4.646110	1.08967159	2.809674

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