Asteroid General Data

2020 AC₁

General information

Preliminary designation	2020 AC₁
Group	Aten
Absolute magnitude	28.39
Approximate diameter (m)	6
Approximate mass (kg)	3.18·10⁵
Number of observations	68
Arc length (days)	10

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	268.603800
a – orbit major semiaxis (astronomical units)	0.86016100
e – orbit eccentricity	0.22041600
ω – orbit ascending node-perihelion angle (degrees)	38.110373
Ω – longitude of orbit ascending node (degrees)	282.303597
i – orbit inclination to the ecliptic plane (degrees)	5.989174

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	275.497181	0.85983895	0.22182773	35.751129	286.169697	5.850536	0.66910283	0.797308
01/21/1858	51.968355	0.86092033	0.22082178	36.067722	285.687069	5.883858	0.67081037	0.798813
01/29/1887	124.216364	0.86364053	0.21949891	36.721011	285.246338	5.881864	0.67407237	0.802602
02/07/1916	186.902434	0.86284673	0.22001054	37.117795	284.852792	5.878257	0.67301136	0.801496
02/14/1945	309.385511	0.86009987	0.22009062	38.291903	283.846501	5.888795	0.67079996	0.797671
02/22/1974	86.749782	0.85974058	0.21911591	38.784153	283.504439	5.895947	0.67135774	0.797171
03/02/2003	144.739893	0.86454663	0.21585349	40.218489	283.049297	5.929432	0.67793123	0.803865
03/09/2032	221.167490	0.85955470	0.22068661	38.169205	282.082502	5.979852	0.66986249	0.796913
03/17/2061	33.426317	0.85925623	0.21975342	38.870683	281.355227	6.013245	0.67043174	0.796498
03/25/2090	218.512120	0.85834561	0.22004665	39.276758	280.697139	5.996233	0.66946953	0.795232
04/03/2119	50.474490	0.85876037	0.22069650	39.362089	280.065830	5.981678	0.66923496	0.795809
04/10/2148	268.473442	0.85636439	0.22290225	39.167823	279.314308	5.945645	0.66547884	0.792480
04/18/2177	169.657030	0.85422395	0.22152091	39.871914	278.854287	5.960585	0.66499548	0.789511

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