Asteroid General Data

2015 TR₂₃₇

General information

Preliminary designation	2015 TR₂₃₇
Group	Amor
Absolute magnitude	20.49
Approximate diameter (m)	210
Approximate mass (kg)	1.75·10¹⁰
Number of observations	64
Arc length (days)	2425

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	44.834394
a – orbit major semiaxis (astronomical units)	2.34018700
e – orbit eccentricity	0.44740200
ω – orbit ascending node-perihelion angle (degrees)	92.438901
Ω – longitude of orbit ascending node (degrees)	215.532497
i – orbit inclination to the ecliptic plane (degrees)	12.611392

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	359.580166	2.34131641	0.44581486	86.090084	220.856391	12.608680	1.29752275	3.582538
01/21/1858	32.431713	2.34424151	0.44351853	87.293138	220.005662	12.609747	1.30452696	3.589254
01/29/1887	66.646710	2.34428640	0.44323460	88.213092	219.166533	12.613431	1.30521756	3.589357
02/07/1916	100.464112	2.34094305	0.44610253	88.693671	218.645059	12.607529	1.29664243	3.581681
02/14/1945	132.948002	2.34076138	0.44717282	89.920849	217.691336	12.601235	1.29403651	3.581264
02/22/1974	165.939845	2.34341724	0.44554211	91.177624	216.757923	12.604222	1.29932619	3.587361
03/02/2003	200.296520	2.34600502	0.44452214	91.985230	216.001768	12.597189	1.30315384	3.593304
03/09/2032	234.246151	2.34207610	0.44629204	92.539193	215.420720	12.620400	1.29682617	3.584282
03/17/2061	266.817687	2.34044373	0.44771438	93.747885	214.495338	12.627103	1.29259343	3.580535
03/25/2090	299.797252	2.34210056	0.44694029	94.971535	213.552478	12.640505	1.29532145	3.584338
04/03/2119	334.316685	2.34399379	0.44471461	95.355887	213.095524	12.657184	1.30158551	3.588685
04/10/2148	8.331177	2.34286833	0.44559028	96.405584	212.196612	12.670461	1.29890898	3.586100
04/18/2177	40.999702	2.34157325	0.44786874	97.638709	211.306868	12.682320	1.29285578	3.583127

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