Asteroid General Data

2021 TS₁₀

General information

Preliminary designation	2021 TS₁₀
Group	Apollo
Absolute magnitude	25.53
Approximate diameter (m)	21
Approximate mass (kg)	1.65·10⁷
Number of observations	78
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	78.476606
a – orbit major semiaxis (astronomical units)	1.02171600
e – orbit eccentricity	0.01963800
ω – orbit ascending node-perihelion angle (degrees)	199.461986
Ω – longitude of orbit ascending node (degrees)	19.898501
i – orbit inclination to the ecliptic plane (degrees)	16.311564

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	157.904283	1.01891298	0.01863643	205.175475	21.236725	16.347489	0.99992408	1.028505
01/21/1858	238.538332	1.01953410	0.01873712	204.479404	21.028512	16.343002	1.00043096	1.029445
01/29/1887	304.183103	1.01981558	0.01875590	204.578647	20.933587	16.341384	1.00068802	1.029872
02/07/1916	13.354453	1.01962431	0.01865893	204.315744	20.731359	16.338940	1.00059921	1.029582
02/14/1945	85.135309	1.01919948	0.01844279	204.230406	20.520730	16.339234	1.00040259	1.028938
02/22/1974	147.202685	1.02135871	0.01978524	201.337078	20.306378	16.329604	1.00115087	1.032210
03/02/2003	176.187794	1.02442829	0.02197255	198.416227	20.096754	16.315440	1.00191899	1.036867
03/09/2032	186.992882	1.02165240	0.01961557	199.405649	19.887292	16.325419	1.00161210	1.032655
03/17/2061	221.737890	1.02262106	0.01993991	198.785263	19.693397	16.320959	1.00223009	1.034124
03/25/2090	251.167924	1.02132272	0.01931071	198.579310	19.494099	16.323290	1.00160026	1.032155
04/03/2119	295.976826	1.02125434	0.01939794	198.388605	19.299457	16.321384	1.00144410	1.032052
04/10/2148	340.466455	1.02105098	0.01999302	197.797555	19.159282	16.334585	1.00063708	1.031744
04/18/2177	2.404771	1.02249880	0.02017437	197.438947	18.999944	16.314935	1.00187054	1.033939

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