Asteroid General Data

2020 WN₄

General information

Preliminary designation	2020 WN₄
Group	Apollo
Absolute magnitude	22.64
Approximate diameter (m)	79
Approximate mass (kg)	8.95·10⁸
Number of observations	68
Arc length (days)	176

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	58.297981
a – orbit major semiaxis (astronomical units)	1.47009100
e – orbit eccentricity	0.33968500
ω – orbit ascending node-perihelion angle (degrees)	89.805682
Ω – longitude of orbit ascending node (degrees)	49.225529
i – orbit inclination to the ecliptic plane (degrees)	5.892631

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	112.849086	1.47076897	0.34003958	86.851853	51.363621	5.909403	0.97064930	1.783681
01/21/1858	210.882348	1.47034602	0.33992914	87.333462	50.994272	5.901463	0.97053256	1.782912
01/29/1887	309.527302	1.47032197	0.33978733	87.668178	50.786397	5.901013	0.97072520	1.782868
02/07/1916	47.622319	1.46986983	0.33969850	88.241701	50.370887	5.900186	0.97055725	1.782046
02/14/1945	147.557675	1.47045430	0.33989576	88.592673	50.113490	5.901160	0.97065312	1.783109
02/22/1974	247.088805	1.47079170	0.34006563	89.101053	49.756578	5.894893	0.97062599	1.783723
03/02/2003	345.127674	1.47055407	0.33989822	89.507815	49.420889	5.891000	0.97071536	1.783291
03/09/2032	84.055582	1.47026081	0.33960064	89.822324	49.209370	5.892218	0.97095929	1.782757
03/17/2061	182.108175	1.47080708	0.33976147	90.287222	48.866152	5.895780	0.97108351	1.783751
03/25/2090	282.100347	1.47057937	0.33964223	90.746387	48.540011	5.893896	0.97110851	1.783337
04/03/2119	21.038789	1.47071230	0.33956679	91.244894	48.177983	5.887295	0.97130725	1.783578
04/10/2148	119.214202	1.47052279	0.33960021	91.681107	47.845376	5.888675	0.97113295	1.783234
04/18/2177	217.912804	1.47016511	0.33939887	92.069609	47.588130	5.889717	0.97119273	1.782583

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