Asteroid General Data

2020 TG

General information

Preliminary designation	2020 TG
Group	Apollo
Absolute magnitude	25.57
Approximate diameter (m)	20
Approximate mass (kg)	1.56·10⁷
Number of observations	37
Arc length (days)	13

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	177.999015
a – orbit major semiaxis (astronomical units)	1.02599900
e – orbit eccentricity	0.21263200
ω – orbit ascending node-perihelion angle (degrees)	139.226605
Ω – longitude of orbit ascending node (degrees)	341.992230
i – orbit inclination to the ecliptic plane (degrees)	3.547618

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	18.991233	1.02368596	0.21145659	134.532117	347.307697	3.760608	0.80722081	1.035740
01/21/1858	18.534574	1.02406587	0.21141071	135.075766	346.541240	3.723688	0.80756738	1.036317
01/29/1887	8.580561	1.02510397	0.21183159	135.583772	345.833881	3.699570	0.80795457	1.037893
02/07/1916	352.233117	1.02556913	0.21216773	135.984857	345.146052	3.673981	0.80797645	1.038599
02/14/1945	325.286225	1.02558918	0.21227665	136.794592	344.408342	3.647545	0.80788054	1.038630
02/22/1974	308.050004	1.02490524	0.21246718	137.428687	343.788092	3.627430	0.80714652	1.037591
03/02/2003	295.276095	1.02554881	0.21256533	138.205761	342.937774	3.590136	0.80755269	1.038568
03/09/2032	274.859688	1.02587249	0.21275209	139.256767	341.971864	3.547751	0.80761598	1.039060
03/17/2061	248.473593	1.02602009	0.21277640	139.534646	341.519856	3.535316	0.80770723	1.039284
03/25/2090	222.913584	1.02586036	0.21307057	140.657739	340.532044	3.496974	0.80727970	1.039042
04/03/2119	194.848009	1.02634012	0.21310616	141.047074	340.007743	3.480565	0.80762072	1.039771
04/10/2148	162.028540	1.02655072	0.21307997	142.038062	339.100204	3.444366	0.80781332	1.040091
04/18/2177	129.928507	1.02638424	0.21321815	143.230066	338.124353	3.409478	0.80754050	1.039838

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