Asteroid General Data

2017 WJ₁₆

General information

Preliminary designation	2017 WJ₁₆
Group	Aten
Absolute magnitude	24.44
Approximate diameter (m)	34
Approximate mass (kg)	7.45·10⁷
Number of observations	150
Arc length (days)	1105

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	99.796184
a – orbit major semiaxis (astronomical units)	0.82226100
e – orbit eccentricity	0.21486500
ω – orbit ascending node-perihelion angle (degrees)	186.915653
Ω – longitude of orbit ascending node (degrees)	58.731398
i – orbit inclination to the ecliptic plane (degrees)	5.691485

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	286.509088	0.82331891	0.21604692	183.305455	65.467597	5.678786	0.64544340	0.747055
01/21/1858	238.359343	0.82366129	0.21518396	183.295537	65.196456	5.674588	0.64642259	0.747521
01/29/1887	94.434123	0.82840957	0.20974850	184.362853	64.144684	5.790213	0.65465190	0.753995
02/07/1916	271.459475	0.82694429	0.21251947	184.873910	63.120107	5.729976	0.65120253	0.751995
02/14/1945	97.384861	0.82898232	0.20879112	184.939531	61.962200	5.908372	0.65589818	0.754777
02/22/1974	295.002941	0.82474671	0.21321818	185.864028	60.500249	5.745805	0.64889572	0.748999
03/02/2003	253.143097	0.82266956	0.21521191	186.352832	59.824634	5.692025	0.64562127	0.746172
03/09/2032	226.207079	0.82101774	0.21474344	187.220376	58.564739	5.696588	0.64470957	0.743925
03/17/2061	223.666374	0.82074307	0.21594282	186.841227	57.800672	5.714198	0.64350950	0.743552
03/25/2090	239.131709	0.82025702	0.21619313	186.051184	56.879651	5.800233	0.64292308	0.742892
04/03/2119	249.601648	0.82125639	0.21596346	186.674638	55.994406	5.802232	0.64389502	0.744250
04/10/2148	230.944418	0.82262239	0.21584294	187.127591	55.591752	5.795027	0.64506515	0.746107
04/18/2177	209.642814	0.82136378	0.21649232	187.221959	54.634802	5.824372	0.64354484	0.744396

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