Asteroid General Data

2018 WN₂

General information

Preliminary designation	2018 WN₂
Group	Amor
Absolute magnitude	21.26
Approximate diameter (m)	150
Approximate mass (kg)	6.02·10⁹
Number of observations	78
Arc length (days)	3377

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	145.508167
a – orbit major semiaxis (astronomical units)	1.71577200
e – orbit eccentricity	0.26876400
ω – orbit ascending node-perihelion angle (degrees)	205.305580
Ω – longitude of orbit ascending node (degrees)	264.240162
i – orbit inclination to the ecliptic plane (degrees)	7.746658

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	159.445670	1.71593913	0.26896663	202.770937	265.671361	7.770864	1.25440876	2.247778
01/21/1858	127.120850	1.71601150	0.26877231	203.200934	265.449864	7.764646	1.25479513	2.247920
01/29/1887	95.178336	1.71582660	0.26868138	203.579252	265.244792	7.760644	1.25481594	2.247557
02/07/1916	64.260690	1.71556681	0.26844131	204.007059	265.018476	7.756450	1.25503780	2.247047
02/14/1945	34.298946	1.71538839	0.26852374	204.321546	264.829447	7.754362	1.25476588	2.246696
02/22/1974	4.341456	1.71541123	0.26864941	204.721541	264.613092	7.750988	1.25456701	2.246741
03/02/2003	333.950525	1.71553543	0.26866052	205.031358	264.402588	7.749909	1.25463879	2.246985
03/09/2032	302.448906	1.71564214	0.26915131	205.404593	264.206948	7.747868	1.25387481	2.247195
03/17/2061	270.172563	1.71581567	0.26887065	205.814072	263.977677	7.742278	1.25448320	2.247535
03/25/2090	238.445844	1.71551052	0.26890377	206.163755	263.766325	7.741052	1.25420327	2.246936
04/03/2119	207.746996	1.71523355	0.26853864	206.586233	263.535173	7.735598	1.25462707	2.246392
04/10/2148	177.849713	1.71515145	0.26850529	206.899799	263.330021	7.732984	1.25462422	2.246231
04/18/2177	147.907695	1.71527022	0.26844478	207.321188	263.105087	7.728426	1.25481488	2.246464

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