Asteroid General Data

2005 WP₅₇

General information

Preliminary designation	2005 WP₅₇
Group	Amor
Absolute magnitude	23.33
Approximate diameter (m)	57
Approximate mass (kg)	3.45·10⁸
Number of observations	26
Arc length (days)	40

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	75.110146
a – orbit major semiaxis (astronomical units)	1.85794900
e – orbit eccentricity	0.41027200
ω – orbit ascending node-perihelion angle (degrees)	183.784068
Ω – longitude of orbit ascending node (degrees)	252.362887
i – orbit inclination to the ecliptic plane (degrees)	10.559808

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	68.638460	1.85785900	0.41084729	181.117854	253.739575	10.556590	1.09456266	2.532327
01/21/1858	233.494544	1.85748013	0.41052151	181.541406	253.528783	10.557251	1.09494459	2.531552
01/29/1887	37.214552	1.85838550	0.41025035	181.886234	253.342611	10.552605	1.09598219	2.533403
02/07/1916	200.229589	1.85867907	0.41052018	182.341240	253.120094	10.555168	1.09565380	2.534004
02/14/1945	2.928580	1.85883105	0.41054834	182.699018	252.938671	10.558438	1.09569105	2.534314
02/22/1974	165.433158	1.85798464	0.41068462	183.124229	252.726073	10.562600	1.09493893	2.532584
03/02/2003	328.655371	1.85833819	0.41018787	183.447008	252.528396	10.558798	1.09607040	2.533307
03/09/2032	133.393273	1.85783655	0.41066825	183.825118	252.333606	10.566539	1.09488207	2.532281
03/17/2061	298.614091	1.85784666	0.41021487	184.261881	252.119843	10.561511	1.09573034	2.532302
03/25/2090	104.336925	1.85804383	0.41029079	184.551923	251.914644	10.565011	1.09570556	2.532705
04/03/2119	268.719801	1.85780209	0.41028594	184.968895	251.706001	10.563062	1.09557202	2.532210
04/10/2148	72.506645	1.85883742	0.40992176	185.340243	251.510359	10.556400	1.09685952	2.534327
04/18/2177	235.496303	1.85867024	0.41021478	185.776776	251.291131	10.556464	1.09621623	2.533986

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