Asteroid General Data

2018 TT

General information

Preliminary designation	2018 TT
Group	Amor
Absolute magnitude	22.52
Approximate diameter (m)	83
Approximate mass (kg)	1.06·10⁹
Number of observations	51
Arc length (days)	926

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	7.680485
a – orbit major semiaxis (astronomical units)	1.53699200
e – orbit eccentricity	0.30805400
ω – orbit ascending node-perihelion angle (degrees)	263.786689
Ω – longitude of orbit ascending node (degrees)	193.319479
i – orbit inclination to the ecliptic plane (degrees)	15.658947

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	79.454237	1.53637083	0.30753821	261.808233	194.761084	15.634311	1.06387810	1.904341
01/21/1858	165.690710	1.53633009	0.30750157	262.117546	194.541132	15.635209	1.06390618	1.904265
01/29/1887	252.031746	1.53628665	0.30757105	262.372797	194.338765	15.638114	1.06376935	1.904184
02/07/1916	338.473159	1.53626137	0.30747535	262.687012	194.107205	15.636480	1.06389887	1.904137
02/14/1945	64.642723	1.53625727	0.30761870	262.985401	193.908413	15.637136	1.06367580	1.904130
02/22/1974	151.239073	1.53616018	0.30787780	263.270326	193.698005	15.636053	1.06321057	1.903949
03/02/2003	237.716611	1.53637888	0.30771525	263.556014	193.488376	15.637492	1.06361167	1.904356
03/09/2032	323.913761	1.53624044	0.30796502	263.838091	193.284567	15.639575	1.06313212	1.904098
03/17/2061	50.231443	1.53621192	0.30791017	264.074133	193.069693	15.642252	1.06319665	1.904045
03/25/2090	136.462952	1.53645149	0.30783732	264.357754	192.876398	15.639817	1.06347439	1.904491
04/03/2119	222.750533	1.53635394	0.30796989	264.648645	192.657442	15.643210	1.06320318	1.904309
04/10/2148	309.365775	1.53636379	0.30786941	264.900639	192.462284	15.645048	1.06336437	1.904328
04/18/2177	35.572928	1.53629589	0.30772520	265.228312	192.240375	15.647502	1.06353893	1.904202

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