Asteroid General Data

2017 WH₁

General information

Preliminary designation	2017 WH₁
Group	Amor
Absolute magnitude	19.59
Approximate diameter (m)	320
Approximate mass (kg)	6.05·10¹⁰
Number of observations	419
Arc length (days)	3067

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.878296
a – orbit major semiaxis (astronomical units)	2.12284500
e – orbit eccentricity	0.45463400
ω – orbit ascending node-perihelion angle (degrees)	34.790096
Ω – longitude of orbit ascending node (degrees)	259.235865
i – orbit inclination to the ecliptic plane (degrees)	3.554335

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	309.294965	2.06692452	0.43460653	30.713308	263.893964	3.438466	1.16862562	2.971581
01/21/1858	222.951405	2.06779724	0.43251223	31.430336	263.402098	3.421444	1.17344964	2.973463
01/29/1887	131.554807	2.07046005	0.42925409	32.406398	262.749054	3.397681	1.18170660	2.979208
02/07/1916	36.615663	2.07169561	0.42739428	33.055289	262.274645	3.383866	1.18626476	2.981876
02/14/1945	298.719595	2.07367275	0.42475492	33.646218	261.692667	3.368572	1.19287005	2.986145
02/22/1974	194.668330	2.07566522	0.42429184	34.236458	261.212881	3.361374	1.19497740	2.990450
03/02/2003	92.781701	2.07247807	0.42414197	34.541798	260.800656	3.361934	1.19345313	2.983565
03/09/2032	353.457660	2.07255038	0.42406718	34.905150	260.360805	3.361393	1.19364978	2.983721
03/17/2061	255.608583	2.07100453	0.42614540	35.218681	260.032865	3.365841	1.18845547	2.980384
03/25/2090	161.006604	2.07033317	0.42726188	35.530087	259.695724	3.367382	1.18575874	2.978935
04/03/2119	70.379490	2.06965008	0.42903311	35.920628	259.401480	3.368649	1.18170168	2.977460
04/10/2148	342.466728	2.06698663	0.43240461	36.419395	259.038566	3.369944	1.17321209	2.971715
04/18/2177	259.805664	2.06590559	0.43463402	36.870154	258.754911	3.369548	1.16799275	2.969384

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