Asteroid General Data

2017 WD₁₆

General information

Preliminary designation	2017 WD₁₆
Group	Amor
Absolute magnitude	21.65
Approximate diameter (m)	120
Approximate mass (kg)	3.51·10⁹
Number of observations	26
Arc length (days)	45

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	172.254399
a – orbit major semiaxis (astronomical units)	2.35678500
e – orbit eccentricity	0.55953400
ω – orbit ascending node-perihelion angle (degrees)	129.240456
Ω – longitude of orbit ascending node (degrees)	248.396575
i – orbit inclination to the ecliptic plane (degrees)	5.042465

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	341.032593	2.36010141	0.55657205	119.308098	256.813199	4.678794	1.04653493	3.625740
01/21/1858	346.200163	2.35710098	0.55905817	120.054573	256.030468	4.699049	1.03934443	3.618828
01/29/1887	347.664537	2.35634662	0.55995552	122.350981	254.187146	4.773450	1.03689732	3.617091
02/07/1916	350.874049	2.36062813	0.55620172	123.702656	253.073088	4.825057	1.04764271	3.626953
02/14/1945	354.426064	2.35787470	0.55922747	124.687637	252.105723	4.859259	1.03928640	3.620610
02/22/1974	353.230484	2.35827682	0.55939888	126.925262	250.353801	4.946577	1.03905941	3.621536
03/02/2003	354.104258	2.36277697	0.55519507	127.730755	249.667226	4.978674	1.05097485	3.631907
03/09/2032	356.718276	2.35971749	0.55730542	129.270799	248.316721	5.044572	1.04463414	3.624855
03/17/2061	356.746529	2.35826312	0.55798551	131.295411	246.840272	5.131772	1.04238647	3.621504
03/25/2090	359.400227	2.35996296	0.55581709	132.908680	245.564371	5.210752	1.04825522	3.625421
04/03/2119	4.709320	2.35732925	0.55798644	133.483312	244.937874	5.240758	1.04197150	3.619353
04/10/2148	5.750882	2.35648025	0.55897551	135.346466	243.528251	5.337200	1.03926551	3.617398
04/18/2177	8.097811	2.36072412	0.55524013	136.454003	242.684462	5.398239	1.04995536	3.627175

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