Asteroid General Data

2005 WF₅₅

General information

Preliminary designation	2005 WF₅₅
Group	Apollo
Absolute magnitude	26.34
Approximate diameter (m)	14
Approximate mass (kg)	5.39·10⁶
Number of observations	33
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	108.816912
a – orbit major semiaxis (astronomical units)	1.50149600
e – orbit eccentricity	0.32511300
ω – orbit ascending node-perihelion angle (degrees)	182.121881
Ω – longitude of orbit ascending node (degrees)	244.741639
i – orbit inclination to the ecliptic plane (degrees)	2.261075

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	322.466484	1.49941177	0.32448410	177.492423	247.350489	2.230912	1.01287649	1.836039
01/21/1858	247.112637	1.50203313	0.32538080	178.588597	246.808369	2.236636	1.01330039	1.840856
01/29/1887	164.705156	1.50050363	0.32472649	178.977432	246.564001	2.240830	1.01325036	1.838045
02/07/1916	75.638139	1.50251539	0.32534312	179.538036	246.210072	2.240847	1.01368235	1.841743
02/14/1945	342.497232	1.50392589	0.32589245	179.929367	245.939507	2.241490	1.01380780	1.844337
02/22/1974	259.819190	1.50187768	0.32512568	180.632174	245.552689	2.253293	1.01357868	1.840571
03/02/2003	180.724018	1.49865163	0.32393477	181.412758	245.121679	2.267547	1.01318627	1.834643
03/09/2032	100.019123	1.50146960	0.32524550	182.192494	244.704603	2.262203	1.01312337	1.839820
03/17/2061	21.982804	1.49979243	0.32445272	182.959550	244.336102	2.268828	1.01318069	1.836739
03/25/2090	301.805044	1.50120277	0.32519376	183.389919	244.043152	2.271984	1.01302100	1.839330
04/03/2119	225.821759	1.49972533	0.32434747	184.215013	243.637082	2.275068	1.01329321	1.836615
04/10/2148	145.817625	1.50148224	0.32499331	184.571250	243.389746	2.276295	1.01351056	1.839844
04/18/2177	62.220938	1.50308874	0.32565992	185.524989	242.883404	2.271368	1.01359299	1.842797

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