Asteroid General Data

2019 TU₁

General information

Preliminary designation	2019 TU₁
Group	Apollo
Absolute magnitude	20.33
Approximate diameter (m)	230
Approximate mass (kg)	2.18·10¹⁰
Number of observations	20
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	11/13/2019
M – mean anomaly (degrees)	351.494038
a – orbit major semiaxis (astronomical units)	2.11599066
e – orbit eccentricity	0.68955516
ω – orbit ascending node-perihelion angle (degrees)	337.194516
Ω – longitude of orbit ascending node (degrees)	146.551044
i – orbit inclination to the ecliptic plane (degrees)	10.246622

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	42.037962	2.12206933	0.68810885	331.680909	150.498738	9.284180	0.66185465	3.091292
01/21/1858	190.937012	2.11578015	0.69157135	333.209443	149.420747	9.548914	0.65256722	3.077559
01/29/1887	336.796906	2.12214843	0.68678866	333.652260	149.103580	9.591309	0.66468095	3.091464
02/07/1916	122.263405	2.11702437	0.69049829	334.278570	148.554000	9.753253	0.65522267	3.080274
02/14/1945	271.847651	2.11895470	0.68925441	335.488523	147.805202	9.945796	0.65845583	3.084488
02/22/1974	52.971239	2.12097067	0.68700737	335.765520	147.511122	9.981864	0.66384818	3.088891
03/02/2003	198.932638	2.11519740	0.69095091	336.597871	146.904574	10.149286	0.65369983	3.076288
03/09/2032	348.473395	2.11962304	0.68688441	337.456770	146.374972	10.272782	0.66368702	3.085948
03/17/2061	128.618548	2.12095948	0.68664262	337.696858	146.096681	10.320924	0.66461831	3.088867
03/25/2090	280.868402	2.11223516	0.68921953	338.758417	145.444721	10.527475	0.65644143	3.069828
04/03/2119	75.870719	2.11671815	0.68252105	339.357505	145.035243	10.582060	0.67201345	3.079606
04/10/2148	236.576577	2.11037924	0.68400208	339.677624	144.732385	10.650522	0.66687546	3.065783
04/18/2177	52.646125	2.10590660	0.68621900	341.028312	143.971016	10.912998	0.66079348	3.056042

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