Asteroid General Data

2017 TA

General information

Preliminary designation	2017 TA
Group	Apollo
Absolute magnitude	24.80
Approximate diameter (m)	29
Approximate mass (kg)	4.53·10⁷
Number of observations	41
Arc length (days)	3

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	349.743530
a – orbit major semiaxis (astronomical units)	1.30423600
e – orbit eccentricity	0.24122800
ω – orbit ascending node-perihelion angle (degrees)	199.088936
Ω – longitude of orbit ascending node (degrees)	192.985911
i – orbit inclination to the ecliptic plane (degrees)	19.711365

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	4.614667	1.31629157	0.24783039	197.255875	193.915617	19.632901	0.99007452	1.510180
01/21/1858	83.152438	1.31599184	0.24774001	197.380067	193.812877	19.634105	0.98996801	1.509664
01/29/1887	168.415927	1.31595143	0.24771152	197.659979	193.632546	19.637082	0.98997510	1.509595
02/07/1916	247.417888	1.31624188	0.24796112	197.844424	193.515818	19.634262	0.98986507	1.510095
02/14/1945	326.084444	1.31581591	0.24770236	197.997497	193.407506	19.637265	0.98988520	1.509362
02/22/1974	158.235328	1.29710359	0.23719062	198.984379	193.247592	19.760267	0.98944279	1.477279
03/02/2003	30.095772	1.29687634	0.23700851	199.174188	193.122549	19.761134	0.98950562	1.476891
03/09/2032	233.462343	1.30398489	0.24119577	199.133026	192.964021	19.711570	0.98946925	1.489051
03/17/2061	51.103080	1.30384280	0.24117487	199.297376	192.862216	19.712176	0.98938867	1.488807
03/25/2090	225.565511	1.30415983	0.24141372	199.531806	192.710400	19.712729	0.98931775	1.489350
04/03/2119	46.342275	1.30320512	0.24113105	199.725440	192.592352	19.717483	0.98896190	1.487715
04/10/2148	226.684474	1.30410196	0.24159227	199.905161	192.471987	19.714466	0.98904101	1.489251
04/18/2177	44.241818	1.30335510	0.24125775	200.110156	192.323591	19.717609	0.98891058	1.487972

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