Asteroid General Data

2024 TY₂₁

General information

Preliminary designation	2024 TY₂₁
Group	Apollo
Absolute magnitude	27.21
Approximate diameter (m)	10
Approximate mass (kg)	1.62·10⁶
Number of observations	20
Arc length (days)	6

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	240.151205
a – orbit major semiaxis (astronomical units)	1.93000700
e – orbit eccentricity	0.60485300
ω – orbit ascending node-perihelion angle (degrees)	71.565759
Ω – longitude of orbit ascending node (degrees)	23.366975
i – orbit inclination to the ecliptic plane (degrees)	5.764676

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	157.923019	1.93984253	0.60730257	64.588814	29.093925	5.998843	0.76177117	2.701782
01/21/1858	65.793016	1.93900332	0.60734088	65.632139	28.221852	5.966955	0.76136733	2.700029
01/29/1887	332.956590	1.94020319	0.60648985	66.511276	27.481848	5.938569	0.76348964	2.702536
02/07/1916	238.944471	1.93739268	0.60699556	67.729440	26.497096	5.900835	0.76140393	2.696666
02/14/1945	150.580400	1.93842747	0.60627315	68.583598	25.764420	5.876609	0.76321094	2.698826
02/22/1974	63.081094	1.93766362	0.60671715	69.780957	24.780762	5.841262	0.76204987	2.697231
03/02/2003	335.872784	1.93797111	0.60604006	70.648834	24.032426	5.818141	0.76348298	2.697873
03/09/2032	254.997137	1.92996665	0.60535043	72.032202	23.004912	5.750937	0.76166051	2.681176
03/17/2061	193.787980	1.92996299	0.60514105	72.997799	22.163971	5.736361	0.76206317	2.681168
03/25/2090	130.844765	1.92982571	0.60448571	73.823550	21.454522	5.712467	0.76327365	2.680882
04/03/2119	65.877520	1.93062303	0.60546156	74.968263	20.446718	5.687938	0.76170501	2.682544
04/10/2148	0.058954	1.93040326	0.60449009	75.950205	19.630834	5.669192	0.76349363	2.682086
04/18/2177	296.006354	1.92976907	0.60534400	77.083856	18.631197	5.648793	0.76159494	2.680764

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