Asteroid General Data

2021 TY₃

General information

Preliminary designation	2021 TY₃
Group	Amor
Absolute magnitude	21.22
Approximate diameter (m)	150
Approximate mass (kg)	6.37·10⁹
Number of observations	16
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	242.995989
a – orbit major semiaxis (astronomical units)	2.13871700
e – orbit eccentricity	0.46124400
ω – orbit ascending node-perihelion angle (degrees)	91.629259
Ω – longitude of orbit ascending node (degrees)	185.007338
i – orbit inclination to the ecliptic plane (degrees)	32.434961

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	100.416036	2.13410319	0.46105255	90.004121	187.599006	32.392331	1.15016948	3.117624
01/21/1858	211.152622	2.13381923	0.46050705	90.275323	187.209959	32.407122	1.15118043	3.117002
01/29/1887	322.267058	2.13408163	0.46124150	90.413920	186.856105	32.397829	1.14975462	3.117577
02/07/1916	72.804042	2.13467771	0.46036801	90.767125	186.462928	32.410662	1.15194038	3.118883
02/14/1945	183.891220	2.13348820	0.46145779	90.878318	186.110151	32.402727	1.14897345	3.116276
02/22/1974	294.740801	2.13479133	0.46045806	91.218779	185.707616	32.411867	1.15180946	3.119132
03/02/2003	45.582258	2.13382867	0.46153500	91.327011	185.362332	32.408642	1.14899205	3.117022
03/09/2032	156.538130	2.13486610	0.46076833	91.618812	184.974103	32.413496	1.15118741	3.119296
03/17/2061	267.071302	2.13386834	0.46147727	91.743019	184.619727	32.413163	1.14913660	3.117109
03/25/2090	18.140046	2.13433366	0.46094336	92.024738	184.233026	32.426878	1.15052672	3.118129
04/03/2119	128.536250	2.13494886	0.46080433	92.109181	183.948334	32.421132	1.15115519	3.119477
04/10/2148	239.481818	2.13430702	0.46102344	92.470540	183.481191	32.437567	1.15034145	3.118071
04/18/2177	349.773109	2.13473237	0.46033415	92.507283	183.228601	32.450193	1.15204216	3.119003

Detailed table...

3D animation...

Calculation on the date...

Return to search