Asteroid General Data

2018 TR₃

General information

Preliminary designation	2018 TR₃
Group	Apollo
Absolute magnitude	27.76
Approximate diameter (m)	8
Approximate mass (kg)	7.58·10⁵
Number of observations	29
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	239.692828
a – orbit major semiaxis (astronomical units)	1.13237700
e – orbit eccentricity	0.11038800
ω – orbit ascending node-perihelion angle (degrees)	154.718347
Ω – longitude of orbit ascending node (degrees)	189.806414
i – orbit inclination to the ecliptic plane (degrees)	6.096792

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	205.741725	1.14152368	0.11934452	149.862548	193.401752	5.813296	1.00528908	1.219630
01/21/1858	139.515550	1.14089746	0.11909349	150.098663	193.120829	5.817242	1.00502400	1.218626
01/29/1887	86.477691	1.13986026	0.11736162	151.332830	192.465842	5.900833	1.00608442	1.216965
02/07/1916	44.941010	1.13690557	0.11513872	151.770408	191.875781	5.937318	1.00600371	1.212236
02/14/1945	23.784832	1.13702281	0.11520335	151.961812	191.651877	5.939231	1.00603398	1.212424
02/22/1974	27.175426	1.13414934	0.11278618	152.340131	191.077789	5.985230	1.00623297	1.207830
03/02/2003	47.796370	1.13343990	0.11208979	152.786436	190.538542	6.006381	1.00639286	1.206697
03/09/2032	75.326866	1.13272366	0.11049062	154.725458	189.776543	6.096182	1.00756832	1.205554
03/17/2061	102.157011	1.13171783	0.10982459	154.928793	189.539970	6.101739	1.00742738	1.203948
03/25/2090	187.096078	1.12562237	0.10541208	155.607484	188.640730	6.155935	1.00696818	1.194235
04/03/2119	287.027794	1.12864924	0.10725368	156.192639	188.338528	6.153674	1.00759746	1.199055
04/10/2148	304.816660	1.13361193	0.11045876	157.698211	187.901100	6.161231	1.00839457	1.206972
04/18/2177	310.164105	1.13493821	0.11046674	160.130983	187.254328	6.241122	1.00956529	1.209091

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