Asteroid General Data

2014 WC₄₉₈

General information

Preliminary designation	2014 WC₄₉₈
Group	Amor
Absolute magnitude	25.81
Approximate diameter (m)	18
Approximate mass (kg)	1.12·10⁷
Number of observations	17
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	301.212300
a – orbit major semiaxis (astronomical units)	1.40930200
e – orbit eccentricity	0.27513000
ω – orbit ascending node-perihelion angle (degrees)	36.764040
Ω – longitude of orbit ascending node (degrees)	65.426820
i – orbit inclination to the ecliptic plane (degrees)	17.200720

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	317.601951	1.40978388	0.27438107	34.837929	66.448118	17.273572	1.02296588	1.673900
01/21/1858	82.162318	1.40899866	0.27398267	35.214265	66.276448	17.262173	1.02295744	1.672501
01/29/1887	204.544957	1.40991427	0.27459454	35.417654	66.139053	17.253278	1.02275951	1.674132
02/07/1916	324.843374	1.40981741	0.27448132	35.625178	66.005609	17.243605	1.02284887	1.673959
02/14/1945	89.787129	1.40943931	0.27461938	35.984536	65.839584	17.231909	1.02237996	1.673286
02/22/1974	211.048926	1.40998037	0.27496796	36.176196	65.711299	17.221835	1.02228095	1.674250
03/02/2003	332.267675	1.40945822	0.27485882	36.380875	65.578959	17.216698	1.02205619	1.673320
03/09/2032	98.084587	1.40958994	0.27524961	36.693073	65.408742	17.205674	1.02160086	1.673554
03/17/2061	219.136023	1.40994484	0.27534420	36.907248	65.270098	17.197073	1.02172470	1.674186
03/25/2090	341.018357	1.40925153	0.27514107	37.093087	65.140859	17.193008	1.02150856	1.672952
04/03/2119	105.583588	1.40992179	0.27548464	37.458350	64.959391	17.176662	1.02150999	1.674145
04/10/2148	225.855241	1.40986833	0.27567900	37.630362	64.837315	17.169066	1.02119724	1.674050
04/18/2177	349.169982	1.40857105	0.27506208	37.958513	64.677088	17.159619	1.02112657	1.671740

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