Asteroid General Data

2015 TZ₁₄₄

General information

Preliminary designation	2015 TZ₁₄₄
Group	Amor
Absolute magnitude	23.33
Approximate diameter (m)	57
Approximate mass (kg)	3.45·10⁸
Number of observations	16
Arc length (days)	28

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	340.744965
a – orbit major semiaxis (astronomical units)	2.40919300
e – orbit eccentricity	0.52051700
ω – orbit ascending node-perihelion angle (degrees)	332.835807
Ω – longitude of orbit ascending node (degrees)	20.045800
i – orbit inclination to the ecliptic plane (degrees)	7.870447

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	36.019897	2.41329333	0.51676168	327.956748	23.170652	7.652809	1.16619581	3.749003
01/21/1858	306.928150	2.40740866	0.52221802	329.129741	22.459360	7.730857	1.15021647	3.735299
01/29/1887	225.996478	2.41210056	0.51928473	329.252619	22.216242	7.724995	1.15953357	3.746224
02/07/1916	132.850263	2.41110126	0.52068122	330.786512	21.543806	7.791999	1.15568610	3.743896
02/14/1945	49.284074	2.40613965	0.52332091	330.985187	21.157190	7.813792	1.14695647	3.732346
02/22/1974	318.651414	2.41199109	0.51793464	332.059675	20.775140	7.827265	1.16273735	3.745969
03/02/2003	231.628159	2.40591007	0.52379752	332.826531	20.153873	7.890962	1.14570034	3.731811
03/09/2032	146.378119	2.41195823	0.51730173	333.190942	19.956231	7.864211	1.16424807	3.745892
03/17/2061	56.209239	2.40844371	0.52103239	334.546183	19.335797	7.940341	1.15356654	3.737708
03/25/2090	335.894842	2.40981985	0.51941355	334.606487	19.055194	7.931067	1.15812678	3.740912
04/03/2119	243.692470	2.41206688	0.51855482	335.974364	18.591549	7.976643	1.16127798	3.746145
04/10/2148	160.580099	2.40561580	0.52288609	336.357880	18.109560	8.018197	1.14775277	3.731127
04/18/2177	72.657680	2.41195027	0.51710033	337.074449	17.855388	7.997491	1.16472999	3.745874

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