Asteroid General Data

2020 TZ₄

General information

Preliminary designation	2020 TZ₄
Group	Apollo
Absolute magnitude	24.33
Approximate diameter (m)	36
Approximate mass (kg)	8.67·10⁷
Number of observations	28
Arc length (days)	11

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	286.131372
a – orbit major semiaxis (astronomical units)	1.62187400
e – orbit eccentricity	0.46868300
ω – orbit ascending node-perihelion angle (degrees)	72.080982
Ω – longitude of orbit ascending node (degrees)	19.813586
i – orbit inclination to the ecliptic plane (degrees)	23.638025

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	29.090547	1.62173236	0.46710789	70.056293	21.749470	23.815864	0.86420837	2.065235
01/21/1858	47.781393	1.62185510	0.46735271	70.388750	21.440156	23.784895	0.86387672	2.065469
01/29/1887	67.229831	1.62176149	0.46743589	70.671559	21.183707	23.762616	0.86369197	2.065290
02/07/1916	85.825278	1.62194971	0.46767898	70.973104	20.875269	23.735474	0.86339793	2.065650
02/14/1945	104.236541	1.62165093	0.46804283	71.260642	20.611758	23.709584	0.86264884	2.065079
02/22/1974	123.324045	1.62137631	0.46835200	71.580920	20.312698	23.682215	0.86200147	2.064554
03/02/2003	142.268068	1.62178515	0.46850563	71.829835	20.050384	23.661044	0.86196967	2.065335
03/09/2032	160.588347	1.62195888	0.46883373	72.105902	19.779134	23.629513	0.86152984	2.065667
03/17/2061	179.345648	1.62177796	0.46898252	72.407831	19.486002	23.610395	0.86119244	2.065322
03/25/2090	198.562495	1.62186993	0.46933064	72.684529	19.207041	23.585512	0.86067667	2.065497
04/03/2119	216.956937	1.62171061	0.46943375	72.986337	18.911102	23.562887	0.86042492	2.065193
04/10/2148	235.403068	1.62130564	0.46948200	73.252164	18.655873	23.545014	0.86013182	2.064419
04/18/2177	254.703534	1.62150469	0.46969980	73.575689	18.341808	23.520998	0.85988427	2.064800

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