Asteroid General Data

2016 WP₁

General information

Preliminary designation	2016 WP₁
Group	Apollo
Absolute magnitude	23.80
Approximate diameter (m)	46
Approximate mass (kg)	1.80·10⁸
Number of observations	30
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	38.365093
a – orbit major semiaxis (astronomical units)	1.77080200
e – orbit eccentricity	0.52400300
ω – orbit ascending node-perihelion angle (degrees)	71.294531
Ω – longitude of orbit ascending node (degrees)	57.010100
i – orbit inclination to the ecliptic plane (degrees)	29.991904

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	154.689017	1.77417781	0.52038658	69.008396	59.428124	30.351081	0.85091948	2.363177
01/21/1858	254.646115	1.77389500	0.52055249	69.406987	59.024031	30.297362	0.85048955	2.362612
01/29/1887	355.526750	1.77394599	0.52071915	69.739526	58.691175	30.252436	0.85021835	2.362714
02/07/1916	97.601963	1.77359317	0.52134666	70.142106	58.283887	30.197849	0.84893630	2.362009
02/14/1945	200.293852	1.77360285	0.52196683	70.432207	57.967038	30.152197	0.84784099	2.362029
02/22/1974	303.415601	1.77353215	0.52296881	70.809572	57.574877	30.094767	0.84603015	2.361888
03/02/2003	46.553816	1.77356388	0.52391534	71.031079	57.279025	30.056097	0.84436655	2.361951
03/09/2032	149.795238	1.77391254	0.52464358	71.315593	56.963984	30.001671	0.84324072	2.362647
03/17/2061	254.202170	1.77300713	0.52573668	71.572819	56.632551	29.965613	0.84087225	2.360839
03/25/2090	359.687563	1.77304916	0.52617578	71.772338	56.356251	29.932353	0.84011364	2.360923
04/03/2119	105.734885	1.77299543	0.52707665	72.007140	56.026070	29.890671	0.83849094	2.360815
04/10/2148	211.627705	1.77291067	0.52761415	72.219442	55.751004	29.860898	0.83749792	2.360646
04/18/2177	316.742712	1.77346744	0.52791331	72.423381	55.418881	29.826232	0.83723037	2.361758

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