Asteroid General Data

2020 TG₉

General information

Preliminary designation	2020 TG₉
Group	Amor
Absolute magnitude	21.81
Approximate diameter (m)	120
Approximate mass (kg)	2.82·10⁹
Number of observations	16
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	140.605114
a – orbit major semiaxis (astronomical units)	1.75950200
e – orbit eccentricity	0.28306900
ω – orbit ascending node-perihelion angle (degrees)	86.631846
Ω – longitude of orbit ascending node (degrees)	11.743250
i – orbit inclination to the ecliptic plane (degrees)	17.717763

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	244.357717	1.75892356	0.28295426	84.708200	13.315186	17.754511	1.26122865	2.332765
01/21/1858	41.776035	1.75921003	0.28264153	85.018644	13.066833	17.751361	1.26198422	2.333335
01/29/1887	200.101098	1.75867264	0.28294840	85.235936	12.849981	17.743662	1.26105903	2.332266
02/07/1916	358.562180	1.75900830	0.28276026	85.530524	12.608671	17.735918	1.26163065	2.332934
02/14/1945	156.033009	1.75916098	0.28302419	85.792028	12.401549	17.731265	1.26127587	2.333238
02/22/1974	312.623702	1.75936819	0.28273181	86.167506	12.145799	17.728136	1.26193884	2.333650
03/02/2003	108.993734	1.75936889	0.28301981	86.399619	11.931544	17.723204	1.26143265	2.333651
03/09/2032	265.030896	1.75942778	0.28322657	86.761394	11.678974	17.714408	1.26111109	2.333769
03/17/2061	60.968453	1.75956312	0.28319646	86.928938	11.479302	17.710434	1.26126107	2.334038
03/25/2090	216.405444	1.75957242	0.28328177	87.198229	11.261876	17.703894	1.26111763	2.334056
04/03/2119	11.757484	1.75969493	0.28285078	87.459810	11.028542	17.705121	1.26196385	2.334300
04/10/2148	166.721577	1.75964401	0.28291739	87.774819	10.806354	17.701494	1.26181012	2.334199
04/18/2177	322.143737	1.75973636	0.28268031	88.070718	10.556291	17.696458	1.26229353	2.334383

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