Asteroid General Data

2019 TB₇

General information

Preliminary designation	2019 TB₇
Group	Aten
Absolute magnitude	26.82
Approximate diameter (m)	11
Approximate mass (kg)	2.78·10⁶
Number of observations	30
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	236.710954
a – orbit major semiaxis (astronomical units)	0.89421300
e – orbit eccentricity	0.13096800
ω – orbit ascending node-perihelion angle (degrees)	191.599820
Ω – longitude of orbit ascending node (degrees)	18.573986
i – orbit inclination to the ecliptic plane (degrees)	10.003482

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	139.588386	0.89337017	0.13122854	192.071390	21.426597	9.955138	0.77613451	0.844399
01/21/1858	280.118272	0.89339347	0.13046361	190.845558	20.829167	10.007422	0.77683813	0.844432
01/29/1887	60.933239	0.89441548	0.12918077	191.384551	20.452588	10.013007	0.77887420	0.845882
02/07/1916	137.520306	0.89565305	0.12847466	191.473577	19.961153	10.032870	0.78058433	0.847638
02/14/1945	215.566701	0.89557699	0.12843427	191.869878	19.652831	10.022657	0.78055421	0.847530
02/22/1974	266.475850	0.89833392	0.12586762	192.334021	19.294281	10.049556	0.78526277	0.851446
03/02/2003	315.450059	0.89654509	0.12832387	192.148996	18.902674	10.022971	0.78149696	0.848904
03/09/2032	48.932808	0.89344906	0.13196525	191.573210	18.440434	9.992698	0.77554483	0.844511
03/17/2061	175.596058	0.89393000	0.13224133	192.150204	18.174453	9.977887	0.77571551	0.845193
03/25/2090	279.419566	0.89544024	0.12949082	193.053442	17.798289	9.982865	0.77948894	0.847336
04/03/2119	6.509227	0.89379844	0.13115810	193.163264	17.377542	9.957740	0.77656953	0.845006
04/10/2148	137.883760	0.89380151	0.13100770	193.399803	17.106136	9.951541	0.77670663	0.845011
04/18/2177	220.625419	0.89598009	0.12840450	193.776398	16.691246	9.988388	0.78093221	0.848102

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