Asteroid General Data

2000 WP₁₄₈ (230089)

General information

Preliminary designation	2000 WP₁₄₈
Number	230089
Group	Apollo
Absolute magnitude	19.46
Approximate diameter (m)	340
Approximate mass (kg)	7.24·10¹⁰
Number of observations	123
Arc length (days)	9686

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	329.624877
a – orbit major semiaxis (astronomical units)	1.31851200
e – orbit eccentricity	0.26430600
ω – orbit ascending node-perihelion angle (degrees)	237.963584
Ω – longitude of orbit ascending node (degrees)	251.978358
i – orbit inclination to the ecliptic plane (degrees)	21.276934

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	111.515759	1.31744835	0.26251572	236.683539	252.991063	21.323310	0.97159745	1.512171
01/21/1858	175.207664	1.31825914	0.26311090	236.856822	252.830776	21.313886	0.97141079	1.513568
01/29/1887	239.017141	1.31769899	0.26301821	237.066336	252.686895	21.307062	0.97112015	1.512603
02/07/1916	301.806598	1.31841828	0.26344446	237.243108	252.534599	21.300102	0.97108828	1.513842
02/14/1945	5.465332	1.31795913	0.26359424	237.451811	252.390345	21.292757	0.97055270	1.513051
02/22/1974	67.423565	1.31843359	0.26403583	237.600656	252.253190	21.287927	0.97031988	1.513868
03/02/2003	130.674819	1.31809865	0.26397773	237.828476	252.093290	21.280944	0.97014996	1.513291
03/09/2032	191.574526	1.31854233	0.26434419	237.973869	251.960510	21.276082	0.96999332	1.514055
03/17/2061	254.540677	1.31823929	0.26441133	238.217317	251.791512	21.269825	0.96968188	1.513533
03/25/2090	315.141007	1.31854620	0.26459964	238.333874	251.664388	21.265382	0.96965935	1.514062
04/03/2119	18.434070	1.31831710	0.26467261	238.604748	251.490381	21.256568	0.96939467	1.513667
04/10/2148	79.414304	1.31847143	0.26490641	238.763282	251.364168	21.251326	0.96919989	1.513933
04/18/2177	143.314115	1.31822627	0.26515209	239.019121	251.193263	21.242757	0.96869581	1.513511

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