Asteroid General Data

2020 TT

General information

Preliminary designation	2020 TT
Group	Apollo
Absolute magnitude	21.70
Approximate diameter (m)	120
Approximate mass (kg)	3.28·10⁹
Number of observations	33
Arc length (days)	7

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	178.564139
a – orbit major semiaxis (astronomical units)	1.81810500
e – orbit eccentricity	0.70457800
ω – orbit ascending node-perihelion angle (degrees)	298.115597
Ω – longitude of orbit ascending node (degrees)	310.230143
i – orbit inclination to the ecliptic plane (degrees)	5.931562

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	347.346679	1.82172914	0.70527500	289.431855	318.246328	5.696530	0.53690911	2.458818
01/21/1858	277.842890	1.82000496	0.70374192	290.489239	317.180668	5.720461	0.53919118	2.455328
01/29/1887	213.611907	1.81769007	0.70485685	291.915359	315.809876	5.729677	0.53647877	2.450645
02/07/1916	155.704455	1.81836286	0.70371183	293.401553	314.514195	5.771393	0.53875941	2.452006
02/14/1945	92.736034	1.81924701	0.70357077	294.328821	313.616121	5.800462	0.53927798	2.453794
02/22/1974	31.084589	1.81875519	0.70468333	295.946574	312.216225	5.853215	0.53710873	2.452799
03/02/2003	325.911536	1.82071637	0.70269826	297.035148	311.213713	5.890329	0.54130214	2.456767
03/09/2032	262.435507	1.81851249	0.70461849	298.198913	310.150857	5.934226	0.53715496	2.452308
03/17/2061	198.704968	1.82214583	0.70342130	299.773019	308.807831	5.987822	0.54040964	2.459661
03/25/2090	121.104371	1.82403503	0.70444169	300.593223	308.020056	6.012158	0.53910872	2.463488
04/03/2119	42.134558	1.82405524	0.70492937	302.091427	306.729092	6.074764	0.53822513	2.463529
04/10/2148	318.484466	1.82468172	0.70404274	302.986120	305.890342	6.115608	0.54002780	2.464798
04/18/2177	240.331053	1.82223709	0.70488056	304.435816	304.627421	6.175979	0.53777759	2.459846

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