Asteroid General Data

2015 TA

General information

Preliminary designation	2015 TA
Group	Amor
Absolute magnitude	21.56
Approximate diameter (m)	130
Approximate mass (kg)	3.98·10⁹
Number of observations	368
Arc length (days)	929

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	330.548064
a – orbit major semiaxis (astronomical units)	1.35967900
e – orbit eccentricity	0.19424400
ω – orbit ascending node-perihelion angle (degrees)	168.478277
Ω – longitude of orbit ascending node (degrees)	193.964905
i – orbit inclination to the ecliptic plane (degrees)	21.714204

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	91.811674	1.35982385	0.19437982	166.898801	194.781817	21.681039	1.09550154	1.585713
01/21/1858	199.829768	1.35986753	0.19449943	167.134759	194.664357	21.686436	1.09537407	1.585789
01/29/1887	307.452862	1.35976689	0.19441674	167.425337	194.537850	21.693167	1.09540544	1.585613
02/07/1916	55.771507	1.35986182	0.19444546	167.591936	194.421167	21.696734	1.09544287	1.585779
02/14/1945	165.388730	1.35964780	0.19437102	167.836044	194.299681	21.701963	1.09537167	1.585405
02/22/1974	274.681373	1.35980813	0.19446146	168.091197	194.181518	21.705795	1.09537785	1.585686
03/02/2003	23.874988	1.35944855	0.19416036	168.275344	194.063270	21.710367	1.09549754	1.585057
03/09/2032	133.687114	1.35980405	0.19401685	168.543071	193.944052	21.714410	1.09597916	1.585678
03/17/2061	241.732236	1.35988530	0.19400061	168.716173	193.831267	21.718618	1.09606673	1.585821
03/25/2090	350.451064	1.35977090	0.19386005	169.027269	193.707553	21.724991	1.09616565	1.585620
04/03/2119	98.737383	1.35984121	0.19367333	169.225638	193.590250	21.728961	1.09647623	1.585743
04/10/2148	205.757084	1.36027179	0.19370524	169.469139	193.471333	21.734937	1.09678001	1.586497
04/18/2177	312.750351	1.36005541	0.19367589	169.733915	193.350000	21.739599	1.09664547	1.586118

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