Asteroid General Data

2023 TM₁₅

General information

Preliminary designation	2023 TM₁₅
Group	Apollo
Absolute magnitude	26.83
Approximate diameter (m)	11
Approximate mass (kg)	2.74·10⁶
Number of observations	20
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	45.144974
a – orbit major semiaxis (astronomical units)	1.94836000
e – orbit eccentricity	0.61749900
ω – orbit ascending node-perihelion angle (degrees)	247.999383
Ω – longitude of orbit ascending node (degrees)	56.372521
i – orbit inclination to the ecliptic plane (degrees)	0.884891

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	346.383092	1.93164661	0.61279482	244.282931	59.267413	0.833771	0.74794358	2.684678
01/21/1858	275.504881	1.93259224	0.61281460	244.275243	59.339842	0.831269	0.74827151	2.686649
01/29/1887	191.490157	1.94345404	0.61452458	245.831247	57.590830	0.894562	0.74915376	2.709331
02/07/1916	95.063560	1.93984293	0.61412398	246.028013	57.530654	0.891693	0.74853886	2.701783
02/14/1945	359.383247	1.94147980	0.61406050	246.525523	57.245779	0.886506	0.74929374	2.705203
02/22/1974	260.436948	1.94090385	0.61471364	246.935199	56.998681	0.884466	0.74780378	2.704000
03/02/2003	162.272684	1.94389803	0.61542591	246.906339	57.231044	0.878176	0.74757281	2.710259
03/09/2032	49.667920	1.94861337	0.61660719	247.962524	56.409693	0.884468	0.74708435	2.720127
03/17/2061	287.977488	1.94811851	0.61742019	248.424406	56.116308	0.879415	0.74531081	2.719091
03/25/2090	166.867920	1.94880182	0.61703450	247.995726	56.731460	0.880328	0.74632387	2.720521
04/03/2119	46.407493	1.94863214	0.61620412	248.384580	56.574865	0.876594	0.74787699	2.720166
04/10/2148	291.688014	1.94455934	0.61639134	249.028678	56.084990	0.881873	0.74594980	2.711642
04/18/2177	167.870569	1.95207812	0.61640678	249.329197	55.884351	0.882253	0.74880394	2.727385

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