Asteroid General Data

2020 TB

General information

Preliminary designation	2020 TB
Group	Apollo
Absolute magnitude	24.71
Approximate diameter (m)	30
Approximate mass (kg)	5.13·10⁷
Number of observations	30
Arc length (days)	1

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	328.504752
a – orbit major semiaxis (astronomical units)	1.60049900
e – orbit eccentricity	0.37363100
ω – orbit ascending node-perihelion angle (degrees)	205.143168
Ω – longitude of orbit ascending node (degrees)	188.755411
i – orbit inclination to the ecliptic plane (degrees)	10.601813

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	52.567346	1.59750179	0.37223654	202.729872	190.161096	10.678006	1.00285325	2.019122
01/21/1858	184.276049	1.59900171	0.37271989	203.209197	189.872199	10.653187	1.00302196	2.021967
01/29/1887	312.306937	1.59854350	0.37293879	203.482525	189.723810	10.653615	1.00238463	2.021098
02/07/1916	80.025268	1.59898056	0.37280503	203.739189	189.565591	10.649480	1.00287256	2.021927
02/14/1945	208.658699	1.59942900	0.37332765	204.192121	189.294269	10.634777	1.00231793	2.022777
02/22/1974	333.247829	1.59935651	0.37306000	204.467066	189.132816	10.629474	1.00270058	2.022640
03/02/2003	97.861939	1.59969878	0.37320252	204.746107	188.988122	10.627458	1.00268717	2.023289
03/09/2032	221.814191	1.60072073	0.37390099	205.221472	188.725884	10.600655	1.00220967	2.025228
03/17/2061	340.453577	1.60052836	0.37374140	205.497169	188.571535	10.598147	1.00234466	2.024863
03/25/2090	99.043178	1.60062247	0.37417621	205.761922	188.426768	10.597381	1.00170762	2.025042
04/03/2119	214.677643	1.60232965	0.37465910	206.190518	188.164935	10.570745	1.00200226	2.028282
04/10/2148	326.571228	1.60194236	0.37494367	206.466382	188.016353	10.570210	1.00130421	2.027547
04/18/2177	78.448771	1.60307831	0.37523743	206.868230	187.764831	10.544601	1.00154333	2.029704

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