Asteroid General Data

2013 WB₄₄

General information

Preliminary designation	2013 WB₄₄
Group	Amor
Absolute magnitude	22.69
Approximate diameter (m)	77
Approximate mass (kg)	8.35·10⁸
Number of observations	30
Arc length (days)	42

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	81.324254
a – orbit major semiaxis (astronomical units)	2.49893700
e – orbit eccentricity	0.51680400
ω – orbit ascending node-perihelion angle (degrees)	4.659287
Ω – longitude of orbit ascending node (degrees)	78.112378
i – orbit inclination to the ecliptic plane (degrees)	10.659964

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	149.782437	2.49794254	0.52335799	359.414792	80.440004	10.936404	1.19062434	3.947974
01/21/1858	294.665064	2.47446988	0.53570768	1.014106	80.080348	11.017119	1.14887736	3.892457
01/29/1887	106.672554	2.46407594	0.54347151	1.593733	79.799604	11.094661	1.12492086	3.867958
02/07/1916	297.045108	2.45611679	0.54832586	1.549464	79.647389	11.141712	1.10936444	3.849232
02/14/1945	128.555499	2.45930299	0.54658650	1.536686	79.443487	11.121331	1.11508117	3.856725
02/22/1974	305.230302	2.47767057	0.53560385	1.958475	79.063847	10.978186	1.15062067	3.900012
03/02/2003	94.333192	2.48819647	0.52594981	3.126843	78.607204	10.827325	1.17953002	3.924891
03/09/2032	218.808417	2.50856656	0.51304087	5.101161	78.052082	10.612580	1.22156939	3.973187
03/17/2061	322.571047	2.51629559	0.50274972	6.983609	77.322369	10.400687	1.25122867	3.991564
03/25/2090	45.119755	2.53063127	0.49193898	7.918883	76.800504	10.248229	1.28571509	4.025723
04/03/2119	107.900371	2.54453910	0.48325744	8.185509	76.356528	10.155566	1.31487164	4.058956
04/10/2148	162.233948	2.54414991	0.48377489	8.044920	76.129409	10.160553	1.31335407	4.058024
04/18/2177	221.299538	2.53512155	0.49075052	8.080994	75.953462	10.207903	1.29100933	4.036443

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