Asteroid General Data

2011 TH₅

General information

Preliminary designation	2011 TH₅
Group	Amor
Absolute magnitude	26.48
Approximate diameter (m)	13
Approximate mass (kg)	4.45·10⁶
Number of observations	14
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	89.536373
a – orbit major semiaxis (astronomical units)	1.48915100
e – orbit eccentricity	0.29243300
ω – orbit ascending node-perihelion angle (degrees)	167.332697
Ω – longitude of orbit ascending node (degrees)	189.648973
i – orbit inclination to the ecliptic plane (degrees)	6.936076

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	193.378106	1.49146528	0.29382195	164.556205	191.141321	6.847036	1.05324005	1.821463
01/21/1858	174.259515	1.49092832	0.29342572	165.093980	190.878726	6.866307	1.05345161	1.820479
01/29/1887	151.726565	1.49108997	0.29367543	165.386332	190.694526	6.873282	1.05319348	1.820775
02/07/1916	131.522739	1.49028347	0.29316299	165.712880	190.497521	6.883237	1.05338751	1.819298
02/14/1945	116.915323	1.48916782	0.29265294	166.330611	190.201461	6.908426	1.05335848	1.817256
02/22/1974	108.315506	1.48822946	0.29205676	166.678630	189.998055	6.919505	1.05358198	1.815538
03/02/2003	103.369548	1.48831642	0.29208348	166.956049	189.835080	6.924485	1.05360378	1.815698
03/09/2032	94.419203	1.48786778	0.29186440	167.528069	189.562286	6.942904	1.05361214	1.814877
03/17/2061	91.201692	1.48831216	0.29206125	167.798438	189.410141	6.948229	1.05363386	1.815690
03/25/2090	86.581831	1.48775496	0.29184516	168.267598	189.179671	6.964604	1.05356087	1.814670
04/03/2119	84.092508	1.48794685	0.29200619	168.514565	189.026895	6.970255	1.05345716	1.815021
04/10/2148	84.512453	1.48678329	0.29159189	168.926718	188.802560	6.984872	1.05324934	1.812893
04/18/2177	89.289098	1.48636516	0.29129071	169.346711	188.584837	6.999513	1.05340080	1.812128

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