Asteroid General Data

2014 WA₄₉₈

General information

Preliminary designation	2014 WA₄₉₈
Group	Apollo
Absolute magnitude	29.48
Approximate diameter (m)	3
Approximate mass (kg)	7.05·10⁴
Number of observations	6
Arc length (days)	0

Approaches

Date	Object	r, AU	r, km
11/26/2014 10:53:46 PM	Moon	0.000838	125 392

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	322.582151
a – orbit major semiaxis (astronomical units)	1.21841690
e – orbit eccentricity	0.38282863
ω – orbit ascending node-perihelion angle (degrees)	97.941731
Ω – longitude of orbit ascending node (degrees)	244.640409
i – orbit inclination to the ecliptic plane (degrees)	4.030837

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	168.165571	1.20227134	0.37941893	91.603318	247.800592	3.904985	0.74610684	1.318270
01/21/1858	211.824680	1.19783461	0.37837434	91.624452	247.312329	3.971074	0.74460473	1.310979
01/29/1887	263.477393	1.19657916	0.37822207	92.162967	246.928411	3.970307	0.74400652	1.308919
02/07/1916	352.674334	1.19358065	0.37768892	92.332679	246.514599	3.992537	0.74277847	1.304002
02/14/1945	95.352400	1.19135387	0.37739609	92.878468	246.085451	3.994277	0.74174157	1.300355
02/22/1974	234.717374	1.18801722	0.37731238	94.007014	245.476796	3.880844	0.73976361	1.294895
03/02/2003	19.233497	1.18784203	0.37728866	94.274477	245.089597	3.882607	0.73968270	1.294609
03/09/2032	348.294157	1.21832072	0.38268863	98.014618	244.592024	4.031551	0.75208324	1.344755
03/17/2061	237.649301	1.20189700	0.37943433	96.673327	244.164807	4.036815	0.74585602	1.317654
03/25/2090	246.869127	1.20102570	0.37932516	96.856663	243.849679	4.040097	0.74544644	1.316222
04/03/2119	250.887356	1.20257324	0.37991649	97.255984	243.329999	3.972987	0.74569584	1.318767
04/10/2148	247.470912	1.20352822	0.38013942	97.633678	243.006613	3.972312	0.74601969	1.320338
04/18/2177	241.281487	1.20400092	0.38020877	98.172816	242.519268	3.973303	0.74622920	1.321116

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