Asteroid General Data

2023 TA₉

General information

Preliminary designation	2023 TA₉
Group	Apollo
Absolute magnitude	26.64
Approximate diameter (m)	12
Approximate mass (kg)	3.56·10⁶
Number of observations	20
Arc length (days)	26

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	201.549407
a – orbit major semiaxis (astronomical units)	1.54390800
e – orbit eccentricity	0.36039000
ω – orbit ascending node-perihelion angle (degrees)	231.354834
Ω – longitude of orbit ascending node (degrees)	122.303078
i – orbit inclination to the ecliptic plane (degrees)	0.473681

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	171.830371	1.57123757	0.36865355	195.788267	155.052112	1.097767	0.99199526	1.969534
01/21/1858	74.670647	1.57017568	0.36837432	200.967120	150.055365	0.977541	0.99176328	1.967537
01/29/1887	345.041324	1.57013500	0.36835569	201.157916	149.994602	0.982373	0.99176684	1.967461
02/07/1916	254.217115	1.57310888	0.36935929	207.094891	144.067621	0.871099	0.99206649	1.973053
02/14/1945	166.032434	1.56993922	0.36832529	207.383647	143.978651	0.877980	0.99169090	1.967093
02/22/1974	77.550535	1.57384154	0.36971520	208.137316	143.452310	0.875833	0.99196839	1.974432
03/02/2003	105.499642	1.54465107	0.36031138	213.442443	140.350063	0.570516	0.98809571	1.919757
03/09/2032	148.949130	1.54404182	0.36015446	231.292108	122.396902	0.474101	0.98794827	1.918621
03/17/2061	192.606142	1.54446532	0.36045125	231.897151	121.904622	0.481040	0.98776086	1.919410
03/25/2090	270.835311	1.53413877	0.35687009	235.769610	118.777575	0.431739	0.98665054	1.900192
04/03/2119	52.095646	1.52570718	0.35417272	237.475857	117.644720	0.412108	0.98534331	1.884549
04/10/2148	198.717151	1.52227079	0.35295017	255.282197	99.441581	0.396273	0.98498506	1.878185
04/18/2177	358.388230	1.52276234	0.35326113	254.943955	99.927649	0.396712	0.98482960	1.879095

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