Asteroid General Data

2016 XE₁₈

General information

Preliminary designation	2016 XE₁₈
Group	Aten
Absolute magnitude	25.28
Approximate diameter (m)	23
Approximate mass (kg)	2.33·10⁷
Number of observations	46
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	275.581274
a – orbit major semiaxis (astronomical units)	0.91290400
e – orbit eccentricity	0.15587800
ω – orbit ascending node-perihelion angle (degrees)	344.125633
Ω – longitude of orbit ascending node (degrees)	252.463364
i – orbit inclination to the ecliptic plane (degrees)	13.097508

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	77.625308	0.91299360	0.15562533	343.166290	254.187364	13.102224	0.77090867	0.872373
01/21/1858	171.462186	0.91307415	0.15597501	343.337449	253.902906	13.099000	0.77065740	0.872488
01/29/1887	265.896486	0.91308649	0.15545385	343.366203	253.647702	13.102955	0.77114368	0.872506
02/07/1916	0.816332	0.91317110	0.15592877	343.632030	253.436776	13.099823	0.77078145	0.872627
02/14/1945	92.283306	0.91312251	0.15614658	343.771221	253.158105	13.096664	0.77054155	0.872558
02/22/1974	186.372726	0.91313916	0.15550367	343.923276	252.940067	13.105276	0.77114266	0.872582
03/02/2003	280.812561	0.91316751	0.15610902	344.091742	252.696147	13.097257	0.77061382	0.872622
03/09/2032	14.955845	0.91296758	0.15626212	344.229460	252.418528	13.096541	0.77030533	0.872336
03/17/2061	109.734918	0.91326965	0.15569495	344.301442	252.190407	13.105698	0.77107818	0.872769
03/25/2090	203.679669	0.91311465	0.15647565	344.558516	251.965978	13.096788	0.77023444	0.872546
04/03/2119	295.660850	0.91325056	0.15640124	344.657320	251.683191	13.097337	0.77041703	0.872741
04/10/2148	29.983754	0.91328276	0.15592866	344.748314	251.444113	13.104758	0.77087581	0.872787
04/18/2177	122.213049	0.91308188	0.15670518	344.962300	251.216267	13.094642	0.76999723	0.872500

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