Asteroid General Data

2018 TJ₃

General information

Preliminary designation	2018 TJ₃
Group	Aten
Absolute magnitude	24.81
Approximate diameter (m)	29
Approximate mass (kg)	4.47·10⁷
Number of observations	27
Arc length (days)	12

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	97.532511
a – orbit major semiaxis (astronomical units)	0.95165500
e – orbit eccentricity	0.34914500
ω – orbit ascending node-perihelion angle (degrees)	138.496326
Ω – longitude of orbit ascending node (degrees)	11.678500
i – orbit inclination to the ecliptic plane (degrees)	10.293338

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	86.705911	0.95153506	0.34838360	137.195736	13.584383	10.437489	0.62003586	0.928192
01/21/1858	190.479168	0.95099030	0.34844630	137.396432	13.251745	10.404421	0.61962125	0.927395
01/29/1887	288.018573	0.95146485	0.34859432	137.587958	13.080009	10.403798	0.61978961	0.928089
02/07/1916	30.434241	0.95148134	0.34869724	137.762522	12.696902	10.370540	0.61970242	0.928113
02/14/1945	122.673493	0.95168636	0.34893993	137.951937	12.481450	10.345387	0.61960499	0.928413
02/22/1974	225.579797	0.95140323	0.34921745	138.196589	12.152823	10.315196	0.61915662	0.927999
03/02/2003	321.011792	0.95145267	0.34913059	138.348734	11.991584	10.314766	0.61927143	0.928071
03/09/2032	60.737279	0.95193249	0.34920308	138.492949	11.614197	10.285452	0.61951473	0.928774
03/17/2061	148.592532	0.95168071	0.34898261	138.657838	11.393220	10.277730	0.61956069	0.928405
03/25/2090	234.669155	0.95250494	0.34920907	138.764629	11.123011	10.259852	0.61988158	0.929611
04/03/2119	318.880109	0.95226743	0.34918899	138.973685	10.842061	10.245316	0.61974613	0.929264
04/10/2148	42.106215	0.95183879	0.34929615	139.223942	10.640890	10.236531	0.61936516	0.928636
04/18/2177	137.385767	0.95159485	0.34980259	139.537190	10.293781	10.202287	0.61872451	0.928279

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