Asteroid General Data

2025 TB₁

General information

Preliminary designation	2025 TB₁
Group	Apollo
Absolute magnitude	25.64
Approximate diameter (m)	20
Approximate mass (kg)	1.42·10⁷
Number of observations	29
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	3.719534
a – orbit major semiaxis (astronomical units)	1.11559200
e – orbit eccentricity	0.16492900
ω – orbit ascending node-perihelion angle (degrees)	283.357761
Ω – longitude of orbit ascending node (degrees)	359.117077
i – orbit inclination to the ecliptic plane (degrees)	3.205421

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	141.874657	1.11610090	0.16611519	277.556312	5.300266	2.996541	0.93069959	1.179114
01/21/1858	2.399923	1.11637870	0.16577482	278.923215	4.235108	3.089266	0.93131122	1.179554
01/29/1887	217.602547	1.11550473	0.16572808	279.878595	3.371337	3.046505	0.93063427	1.178169
02/07/1916	79.155811	1.11614835	0.16598526	280.445485	2.414430	3.015764	0.93088418	1.179189
02/14/1945	301.342723	1.11555952	0.16524033	281.300732	1.510319	3.125743	0.93122409	1.178256
02/22/1974	160.652571	1.11694144	0.16518428	282.568075	0.393037	3.232219	0.93244028	1.180446
03/02/2003	14.410134	1.11694556	0.16527341	282.533061	359.871742	3.229301	0.93234416	1.180453
03/09/2032	236.645838	1.11551333	0.16487903	283.387006	359.089349	3.205538	0.93158857	1.178183
03/17/2061	103.135128	1.11567052	0.16517246	284.350974	358.149520	3.169269	0.93139247	1.178432
03/25/2090	327.070477	1.11660143	0.16474683	286.371718	357.082306	3.300108	0.93264489	1.179907
04/03/2119	181.586669	1.11592222	0.16467173	286.899090	356.235235	3.275005	0.93216138	1.178831
04/10/2148	44.699849	1.11485184	0.16411243	286.879286	355.821871	3.299615	0.93189079	1.177135
04/18/2177	304.801527	1.11217267	0.16335097	287.335170	355.193674	3.296680	0.93049818	1.172894

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