Asteroid General Data

2018 TS₂

General information

Preliminary designation	2018 TS₂
Group	Apollo
Absolute magnitude	25.07
Approximate diameter (m)	26
Approximate mass (kg)	3.12·10⁷
Number of observations	43
Arc length (days)	27

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	5.802505
a – orbit major semiaxis (astronomical units)	2.47229100
e – orbit eccentricity	0.59317800
ω – orbit ascending node-perihelion angle (degrees)	358.026897
Ω – longitude of orbit ascending node (degrees)	61.781578
i – orbit inclination to the ecliptic plane (degrees)	1.798111

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	0.912591	2.52762940	0.55143840	357.462135	62.493757	1.833736	1.13379749	4.018562
01/21/1858	81.676536	2.52601859	0.55368910	357.236415	62.421111	1.830850	1.12738963	4.014722
01/29/1887	169.953551	2.51809291	0.55999544	357.216562	62.323695	1.827190	1.10797237	3.995841
02/07/1916	275.727698	2.50259378	0.56977190	357.495591	62.213723	1.819137	1.07668618	3.959006
02/14/1945	40.093532	2.49489753	0.57745365	357.857563	62.095324	1.809334	1.05420984	3.940757
02/22/1974	185.174186	2.47900714	0.58771515	358.032980	61.977420	1.801647	1.02205709	3.903168
03/02/2003	345.577564	2.47483065	0.59165635	358.047331	61.900980	1.797192	1.01058139	3.893309
03/09/2032	155.319289	2.46855037	0.59310035	357.960030	61.771030	1.796968	1.00445228	3.878498
03/17/2061	323.051140	2.47606126	0.59005702	357.856936	61.677486	1.786264	1.01504393	3.896213
03/25/2090	116.428854	2.48668021	0.58376460	357.845836	61.603508	1.769604	1.03504432	3.921304
04/03/2119	249.145896	2.50119822	0.57218718	358.177606	61.385822	1.736739	1.07004467	3.955695
04/10/2148	359.004470	2.51342630	0.56335586	358.370853	61.252209	1.711592	1.09747287	3.984739
04/18/2177	89.030875	2.52745973	0.55405677	358.385209	61.114399	1.689928	1.12710356	4.018158

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