Asteroid General Data

2018 TS₁

General information

Preliminary designation	2018 TS₁
Group	Apollo
Absolute magnitude	25.62
Approximate diameter (m)	20
Approximate mass (kg)	1.46·10⁷
Number of observations	67
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	290.939492
a – orbit major semiaxis (astronomical units)	1.37849900
e – orbit eccentricity	0.42296700
ω – orbit ascending node-perihelion angle (degrees)	97.793186
Ω – longitude of orbit ascending node (degrees)	355.752726
i – orbit inclination to the ecliptic plane (degrees)	2.195680

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	167.395926	1.37722734	0.42257007	93.844401	358.640872	2.269420	0.79525229	1.616252
01/21/1858	152.889766	1.37682653	0.42250936	94.414335	358.259290	2.263829	0.79510444	1.615546
01/29/1887	142.323767	1.37602865	0.42244561	94.942168	357.885141	2.253473	0.79473139	1.614142
02/07/1916	130.840114	1.37704061	0.42268022	95.440414	357.567557	2.250590	0.79499279	1.615923
02/14/1945	115.212342	1.37681234	0.42266068	95.774780	357.306276	2.245573	0.79488790	1.615521
02/22/1974	105.716005	1.37614792	0.42251671	96.274371	356.972729	2.240760	0.79470244	1.614352
03/02/2003	92.263034	1.37834600	0.42298745	96.852988	356.610098	2.244672	0.79532294	1.618222
03/09/2032	69.441614	1.37803194	0.42316531	97.832437	355.678088	2.196037	0.79489663	1.617669
03/17/2061	47.325477	1.37780409	0.42287245	98.229805	355.386640	2.191071	0.79516870	1.617267
03/25/2090	28.523928	1.37533479	0.42229845	98.568450	354.803024	2.225631	0.79453304	1.612922
04/03/2119	23.425452	1.37494086	0.42206371	99.048164	354.404727	2.217525	0.79462821	1.612229
04/10/2148	14.194000	1.37734149	0.42263879	99.518735	354.096473	2.216167	0.79522355	1.616453
04/18/2177	354.935453	1.37762965	0.42265172	99.951241	353.793942	2.212496	0.79537211	1.616960

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