Asteroid General Data

2017 WE₁₆

General information

Preliminary designation	2017 WE₁₆
Group	Amor
Absolute magnitude	22.88
Approximate diameter (m)	71
Approximate mass (kg)	6.43·10⁸
Number of observations	51
Arc length (days)	113

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	147.458247
a – orbit major semiaxis (astronomical units)	2.34244300
e – orbit eccentricity	0.52625800
ω – orbit ascending node-perihelion angle (degrees)	56.985253
Ω – longitude of orbit ascending node (degrees)	61.855955
i – orbit inclination to the ecliptic plane (degrees)	3.849770

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.251634	2.34268729	0.52618712	48.764878	67.843918	4.095817	1.10999542	3.585685
01/21/1858	145.671441	2.34464888	0.52373668	50.190569	66.800197	4.048754	1.11667025	3.590189
01/29/1887	180.948619	2.34161101	0.52620800	50.429979	66.521666	4.037524	1.10943656	3.583214
02/07/1916	210.308518	2.34076424	0.52639691	51.889191	65.508953	3.993057	1.10859318	3.581270
02/14/1945	239.906145	2.34257397	0.52550869	53.405605	64.494522	3.949195	1.11153099	3.585425
02/22/1974	271.535314	2.34587623	0.52457054	54.933805	63.353296	3.900841	1.11529868	3.593009
03/02/2003	307.292330	2.34280980	0.52563010	55.250200	63.001459	3.893438	1.11135846	3.585966
03/09/2032	337.523918	2.34151637	0.52671881	56.956248	61.825075	3.849952	1.10819565	3.582997
03/17/2061	5.982315	2.34242273	0.52521438	58.503082	60.701079	3.811018	1.11214862	3.585077
03/25/2090	36.247079	2.34863320	0.52137521	58.999378	60.195147	3.795855	1.12411406	3.599344
04/03/2119	67.224054	2.34600990	0.52365660	60.362501	59.160346	3.760894	1.11750633	3.593316
04/10/2148	96.569321	2.34137710	0.52628660	62.227128	57.907678	3.721700	1.10914172	3.582677
04/18/2177	124.168788	2.34298653	0.52456235	64.122024	56.521265	3.682993	1.11394401	3.586372

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