Asteroid General Data

2021 TX₇

General information

Preliminary designation	2021 TX₇
Group	Apollo
Absolute magnitude	23.64
Approximate diameter (m)	50
Approximate mass (kg)	2.25·10⁸
Number of observations	21
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	293.891413
a – orbit major semiaxis (astronomical units)	1.98033000
e – orbit eccentricity	0.54382500
ω – orbit ascending node-perihelion angle (degrees)	296.887725
Ω – longitude of orbit ascending node (degrees)	25.151556
i – orbit inclination to the ecliptic plane (degrees)	7.830487

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	9.209254	1.98183458	0.54319436	291.578062	29.329415	7.696374	0.90531322	2.789984
01/21/1858	154.248795	1.98125876	0.54261745	292.060321	28.915808	7.705100	0.90619317	2.788768
01/29/1887	295.575088	1.98267605	0.54347833	293.052837	28.133028	7.733941	0.90513459	2.791761
02/07/1916	78.365435	1.98241110	0.54269621	293.849520	27.564251	7.751855	0.90656412	2.791202
02/14/1945	219.398000	1.98435232	0.54311550	294.560377	26.948504	7.770289	0.90661982	2.795302
02/22/1974	358.295143	1.98251227	0.54362954	295.508309	26.247196	7.793349	0.90476003	2.791415
03/02/2003	140.202033	1.98403631	0.54244754	296.032492	25.810449	7.801471	0.90780068	2.794635
03/09/2032	278.773883	1.98275128	0.54377480	296.896131	25.118235	7.838029	0.90458109	2.791920
03/17/2061	58.673918	1.98400900	0.54211566	297.600439	24.599847	7.853793	0.90844664	2.794577
03/25/2090	200.879408	1.98391787	0.54292079	298.351023	23.993138	7.876892	0.90680762	2.794384
04/03/2119	339.548898	1.98337331	0.54281697	299.223312	23.343579	7.910096	0.90676462	2.793234
04/10/2148	121.294394	1.98279016	0.54210271	299.980705	22.757887	7.933383	0.90791424	2.792002
04/18/2177	262.114383	1.98404808	0.54344779	300.638634	22.243738	7.952154	0.90582154	2.794659

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