Asteroid General Data

2020 TY₂

General information

Preliminary designation	2020 TY₂
Group	Apollo
Absolute magnitude	25.00
Approximate diameter (m)	27
Approximate mass (kg)	3.43·10⁷
Number of observations	36
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	243.230748
a – orbit major semiaxis (astronomical units)	2.33759900
e – orbit eccentricity	0.56729600
ω – orbit ascending node-perihelion angle (degrees)	331.010865
Ω – longitude of orbit ascending node (degrees)	21.090345
i – orbit inclination to the ecliptic plane (degrees)	18.671824

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	139.640040	2.33675576	0.57057101	326.545183	24.150153	17.946881	1.00347067	3.572075
01/21/1858	181.962949	2.33985900	0.56746649	326.875465	23.897852	17.971723	1.01206743	3.579193
01/29/1887	225.764442	2.33914985	0.56747990	327.571084	23.358732	18.104808	1.01172933	3.577566
02/07/1916	268.647221	2.33671012	0.56943481	328.365946	22.815027	18.241577	1.00610604	3.571971
02/14/1945	309.028118	2.33653286	0.56916865	329.258642	22.268028	18.386099	1.00665160	3.571564
02/22/1974	350.176816	2.33818424	0.56660534	329.932455	21.870294	18.477003	1.01335656	3.575351
03/02/2003	33.670134	2.33817947	0.56580526	330.148824	21.602892	18.505828	1.01522522	3.575340
03/09/2032	75.820187	2.33837479	0.56530620	330.978482	21.075914	18.640324	1.01647702	3.575788
03/17/2061	115.566598	2.33711367	0.56555848	331.839363	20.585744	18.778917	1.01533922	3.572896
03/25/2090	154.919543	2.33684471	0.56403708	332.578996	20.149542	18.889810	1.01877763	3.572279
04/03/2119	197.081389	2.33970831	0.56073532	332.898417	19.932724	18.900750	1.02775123	3.578847
04/10/2148	240.062046	2.34150328	0.56091599	333.524849	19.489022	19.015886	1.02811664	3.582967
04/18/2177	280.371712	2.33736748	0.56302477	334.245875	19.022386	19.148153	1.02137170	3.573478

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