Asteroid General Data

2025 TB₁₂

General information

Preliminary designation	2025 TB₁₂
Group	Apollo
Absolute magnitude	26.28
Approximate diameter (m)	15
Approximate mass (kg)	5.86·10⁶
Number of observations	79
Arc length (days)	22

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	173.261071
a – orbit major semiaxis (astronomical units)	1.37146500
e – orbit eccentricity	0.31026300
ω – orbit ascending node-perihelion angle (degrees)	220.021004
Ω – longitude of orbit ascending node (degrees)	223.149430
i – orbit inclination to the ecliptic plane (degrees)	1.723969

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	49.627833	1.38002415	0.31358114	213.558702	228.282723	1.781847	0.94727461	1.621178
01/21/1858	20.274084	1.38082684	0.31396823	214.406830	227.628388	1.778420	0.94729108	1.622592
01/29/1887	346.783203	1.36890176	0.30933811	216.528786	226.308314	1.786059	0.94544828	1.601618
02/07/1916	8.028797	1.37345085	0.31098387	217.772126	224.936560	1.767008	0.94632979	1.609609
02/14/1945	351.537443	1.37557388	0.31178946	217.983151	224.303496	1.718713	0.94668444	1.613342
02/22/1974	345.406459	1.37680556	0.31220193	218.631610	223.867216	1.719699	0.94696421	1.615510
03/02/2003	329.601230	1.37806645	0.31270953	219.235019	223.425599	1.720224	0.94713194	1.617729
03/09/2032	320.499248	1.37142247	0.31040382	220.098451	223.114648	1.724274	0.94572770	1.606044
03/17/2061	336.963532	1.37275855	0.31087608	222.134056	221.105045	1.710186	0.94600075	1.608392
03/25/2090	353.484561	1.37326340	0.31110539	222.663552	220.447276	1.701318	0.94603375	1.609279
04/03/2119	6.248952	1.37372540	0.31091505	223.342254	219.696867	1.704158	0.94661350	1.610091
04/10/2148	21.080406	1.37147982	0.31008980	224.644529	218.328713	1.694249	0.94619792	1.606145
04/18/2177	41.917208	1.37201746	0.31019271	225.025637	218.073145	1.695904	0.94642765	1.607090

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