Asteroid General Data

2015 WT₁

General information

Preliminary designation	2015 WT₁
Group	Amor
Absolute magnitude	19.57
Approximate diameter (m)	320
Approximate mass (kg)	6.22·10¹⁰
Number of observations	82
Arc length (days)	2890

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	196.637180
a – orbit major semiaxis (astronomical units)	2.57719300
e – orbit eccentricity	0.51839100
ω – orbit ascending node-perihelion angle (degrees)	265.172482
Ω – longitude of orbit ascending node (degrees)	225.056845
i – orbit inclination to the ecliptic plane (degrees)	25.388193

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	231.502963	2.57272083	0.51661121	260.959375	230.449115	25.579066	1.24362440	4.126574
01/21/1858	238.906054	2.57515458	0.51545757	260.746227	230.195226	25.572276	1.24777166	4.132431
01/29/1887	250.413678	2.56936226	0.52075192	261.153894	229.650377	25.540858	1.23136194	4.118496
02/07/1916	267.847824	2.57381974	0.51895680	262.977533	227.935555	25.454425	1.23811848	4.129218
02/14/1945	276.120913	2.57801812	0.51630892	262.988813	227.603336	25.458796	1.24696436	4.139325
02/22/1974	284.907694	2.57024366	0.52225268	263.196896	227.072604	25.435501	1.22792701	4.120615
03/02/2003	302.313712	2.56835425	0.52343204	264.868092	225.599894	25.404123	1.22399534	4.116072
03/09/2032	313.477134	2.57613297	0.51848505	265.121177	225.033936	25.397554	1.24044654	4.134786
03/17/2061	321.086759	2.57234201	0.52167133	264.983782	224.776873	25.394203	1.23042493	4.125662
03/25/2090	337.320837	2.56694053	0.52579608	266.229135	223.613519	25.361835	1.21725327	4.112674
04/03/2119	350.875576	2.57676641	0.51941403	267.225557	222.428199	25.358553	1.23835779	4.136311
04/10/2148	357.292078	2.57661330	0.51994674	267.154289	222.218210	25.355153	1.23691162	4.135942
04/18/2177	10.744021	2.56724216	0.52660697	268.382076	220.962587	25.342184	1.21531455	4.113399

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