Asteroid General Data

2014 TG₁₈

General information

Preliminary designation	2014 TG₁₈
Group	Apollo
Absolute magnitude	22.33
Approximate diameter (m)	91
Approximate mass (kg)	1.37·10⁹
Number of observations	34
Arc length (days)	21

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	63.522150
a – orbit major semiaxis (astronomical units)	2.02968100
e – orbit eccentricity	0.58619200
ω – orbit ascending node-perihelion angle (degrees)	125.833534
Ω – longitude of orbit ascending node (degrees)	180.428765
i – orbit inclination to the ecliptic plane (degrees)	13.098121

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.612734	2.02583647	0.58450543	120.140722	185.192292	12.605873	0.84172406	2.883415
01/21/1858	268.716594	2.02675856	0.58253914	121.140500	184.436599	12.690882	0.84609237	2.885384
01/29/1887	291.198583	2.02445669	0.58517773	122.363049	183.412551	12.792487	0.83978972	2.880470
02/07/1916	313.880093	2.02616179	0.58567800	122.800343	182.981144	12.826186	0.83948341	2.884110
02/14/1945	334.521202	2.02838156	0.58243998	123.613016	182.317772	12.906763	0.84697104	2.888851
02/22/1974	349.808261	2.02809548	0.58300323	124.724211	181.477275	13.007506	0.84570926	2.888240
03/02/2003	8.767707	2.02562851	0.58593911	125.571480	180.703816	13.088100	0.83873355	2.882971
03/09/2032	24.755008	2.03026429	0.58515222	125.922174	180.345535	13.110074	0.84225063	2.892874
03/17/2061	31.970459	2.03279904	0.58245720	126.501257	179.872931	13.171158	0.84878061	2.898293
03/25/2090	32.620861	2.03364297	0.58230119	127.980624	178.810326	13.319172	0.84945025	2.900098
04/03/2119	36.743489	2.03259539	0.58423582	128.785875	178.147410	13.399986	0.84508035	2.897857
04/10/2148	43.423409	2.03266217	0.58478531	129.189917	177.667638	13.448373	0.84399118	2.898000
04/18/2177	48.888794	2.03287333	0.58271411	129.632913	177.274821	13.502550	0.84828935	2.898452

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