Asteroid General Data

2019 TH

General information

Preliminary designation	2019 TH
Group	Apollo
Absolute magnitude	25.71
Approximate diameter (m)	19
Approximate mass (kg)	1.29·10⁷
Number of observations	29
Arc length (days)	9

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.354919
a – orbit major semiaxis (astronomical units)	1.69654100
e – orbit eccentricity	0.46311500
ω – orbit ascending node-perihelion angle (degrees)	56.586347
Ω – longitude of orbit ascending node (degrees)	5.333930
i – orbit inclination to the ecliptic plane (degrees)	12.775676

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	246.259095	1.69793711	0.46258436	53.603260	7.530989	12.996972	0.91249796	2.212499
01/21/1858	288.553958	1.69694090	0.46249945	54.057752	7.211832	12.958083	0.91210666	2.210552
01/29/1887	333.154235	1.69715438	0.46265039	54.384397	6.932839	12.935811	0.91196524	2.210969
02/07/1916	15.054704	1.69824459	0.46290451	54.839999	6.570692	12.898358	0.91211951	2.213100
02/14/1945	60.217426	1.69684201	0.46260132	55.319807	6.263137	12.867452	0.91188065	2.210359
02/22/1974	107.699401	1.69571333	0.46248610	55.824407	5.913334	12.836037	0.91146948	2.208154
03/02/2003	157.582539	1.69598613	0.46283432	56.193814	5.613106	12.810899	0.91102555	2.208686
03/09/2032	207.080028	1.69643364	0.46322868	56.669942	5.260008	12.763856	0.91059692	2.209561
03/17/2061	255.495208	1.69649349	0.46326891	57.076487	4.946279	12.740091	0.91056079	2.209678
03/25/2090	305.045900	1.69610467	0.46370771	57.541906	4.593512	12.710045	0.90960785	2.208918
04/03/2119	353.100905	1.69645170	0.46374816	57.955243	4.264654	12.673464	0.90972534	2.209596
04/10/2148	39.992238	1.69662648	0.46369096	58.312060	3.963480	12.651666	0.90991613	2.209937
04/18/2177	90.502195	1.69586486	0.46352131	58.846758	3.582755	12.616228	0.90979536	2.208450

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