Asteroid General Data

2023 TB

General information

Preliminary designation	2023 TB
Group	Apollo
Absolute magnitude	26.81
Approximate diameter (m)	12
Approximate mass (kg)	2.82·10⁶
Number of observations	66
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	304.529062
a – orbit major semiaxis (astronomical units)	2.25059800
e – orbit eccentricity	0.62153500
ω – orbit ascending node-perihelion angle (degrees)	220.511700
Ω – longitude of orbit ascending node (degrees)	201.473062
i – orbit inclination to the ecliptic plane (degrees)	1.499948

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	302.363097	2.26196580	0.62013040	215.585966	204.732953	1.361202	0.85925205	3.401964
01/21/1858	129.218199	2.26216599	0.61905719	216.104664	204.365291	1.366304	0.86175586	3.402415
01/29/1887	316.345172	2.26264968	0.61867073	216.538622	204.010757	1.372029	0.86281455	3.403507
02/07/1916	141.368707	2.26743190	0.61664768	217.372932	203.321730	1.374521	0.86922528	3.414302
02/14/1945	326.133592	2.26588779	0.61745071	217.772191	203.094503	1.382724	0.86681377	3.410815
02/22/1974	147.683175	2.26335967	0.62187555	218.343199	202.845859	1.401627	0.85583163	3.405109
03/02/2003	332.705861	2.26356105	0.62281474	218.943965	202.562897	1.408799	0.85378186	3.405563
03/09/2032	168.841562	2.24985852	0.62203319	220.467374	201.485248	1.501982	0.85037184	3.374686
03/17/2061	20.694931	2.25223062	0.62271326	221.188191	201.014980	1.506178	0.84973675	3.380025
03/25/2090	234.048474	2.24969098	0.62488647	221.938052	200.710554	1.514777	0.84388953	3.374309
04/03/2119	94.831629	2.24574440	0.62713367	222.435470	200.438477	1.520658	0.83736248	3.365434
04/10/2148	319.083817	2.24310705	0.62799024	222.880022	200.074979	1.526022	0.83445772	3.359507
04/18/2177	186.114794	2.24529761	0.62509516	223.749841	199.385164	1.524460	0.84177294	3.364430

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