Asteroid General Data

2016 TL₁₈

General information

Preliminary designation	2016 TL₁₈
Group	Apollo
Absolute magnitude	21.50
Approximate diameter (m)	130
Approximate mass (kg)	4.32·10⁹
Number of observations	71
Arc length (days)	2940

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	229.340727
a – orbit major semiaxis (astronomical units)	1.20606900
e – orbit eccentricity	0.66259300
ω – orbit ascending node-perihelion angle (degrees)	197.182789
Ω – longitude of orbit ascending node (degrees)	55.185705
i – orbit inclination to the ecliptic plane (degrees)	11.039473

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	162.854608	1.20615064	0.66237081	195.744024	56.330883	11.145580	0.40723166	1.324655
01/21/1858	129.385281	1.20645612	0.66242865	195.943063	56.165930	11.134933	0.40726502	1.325159
01/29/1887	95.278121	1.20624877	0.66245875	196.142639	56.012464	11.114019	0.40715872	1.324817
02/07/1916	58.943163	1.20663913	0.66243518	196.361081	55.824018	11.101620	0.40731892	1.325460
02/14/1945	23.185276	1.20640782	0.66251591	196.570763	55.678110	11.081509	0.40714344	1.325079
02/22/1974	345.880505	1.20640936	0.66254639	196.802263	55.484986	11.069168	0.40710719	1.325082
03/02/2003	311.756864	1.20628209	0.66256382	196.985155	55.348660	11.048353	0.40704322	1.324872
03/09/2032	277.632980	1.20604991	0.66266854	197.215066	55.161529	11.037761	0.40683858	1.324490
03/17/2061	245.718542	1.20624440	0.66273825	197.401151	55.024433	11.019639	0.40682009	1.324810
03/25/2090	213.265642	1.20595339	0.66277446	197.621071	54.812226	11.008406	0.40667828	1.324331
04/03/2119	182.094842	1.20604499	0.66284229	197.815250	54.640856	10.996691	0.40662737	1.324481
04/10/2148	152.730071	1.20583742	0.66282378	198.033716	54.469569	10.975394	0.40657970	1.324140
04/18/2177	121.972408	1.20572577	0.66279232	198.248174	54.269793	10.963549	0.40657998	1.323956

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