Asteroid General Data

2015 TR₂₃₈

General information

Preliminary designation	2015 TR₂₃₈
Group	Amor
Absolute magnitude	25.20
Approximate diameter (m)	24
Approximate mass (kg)	2.61·10⁷
Number of observations	46
Arc length (days)	49

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	310.005158
a – orbit major semiaxis (astronomical units)	2.43332800
e – orbit eccentricity	0.54454100
ω – orbit ascending node-perihelion angle (degrees)	186.449707
Ω – longitude of orbit ascending node (degrees)	212.941314
i – orbit inclination to the ecliptic plane (degrees)	3.262243

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	247.539377	2.43752723	0.54269091	181.185097	215.440244	3.070368	1.11470337	3.805615
01/21/1858	122.324568	2.42578214	0.54916588	182.280137	215.064096	3.133920	1.09362535	3.778142
01/29/1887	10.791580	2.42394733	0.55147695	182.345091	214.780229	3.152413	1.08719625	3.773856
02/07/1916	248.542726	2.43390749	0.54286277	183.219836	214.339687	3.146843	1.11262972	3.797141
02/14/1945	121.550676	2.42989106	0.54819444	184.455414	213.918057	3.212343	1.09783828	3.787746
02/22/1974	7.130510	2.42698677	0.55028161	184.518266	213.621106	3.230840	1.09146058	3.780957
03/02/2003	242.062769	2.43475332	0.54364890	185.143056	213.249077	3.219376	1.11110237	3.799120
03/09/2032	109.653722	2.42803543	0.54817402	186.676497	212.850531	3.287345	1.09704949	3.783408
03/17/2061	355.336690	2.42502127	0.55051238	186.806776	212.608112	3.307686	1.09001703	3.776365
03/25/2090	236.374475	2.43668132	0.54214612	187.418316	212.209215	3.296325	1.11564400	3.803634
04/03/2119	108.237171	2.42780926	0.54644539	188.677472	211.873165	3.343914	1.10114409	3.782879
04/10/2148	354.670243	2.42325287	0.55061808	188.784937	211.627861	3.372616	1.08896602	3.772235
04/18/2177	235.112202	2.43279993	0.54278600	189.393977	211.153597	3.352757	1.11231018	3.794549

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