Asteroid General Data

2003 TT₉

General information

Preliminary designation	2003 TT₉
Group	Apollo
Absolute magnitude	22.76
Approximate diameter (m)	75
Approximate mass (kg)	7.58·10⁸
Number of observations	43
Arc length (days)	14

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	62.645326
a – orbit major semiaxis (astronomical units)	1.09667500
e – orbit eccentricity	0.26971400
ω – orbit ascending node-perihelion angle (degrees)	252.909318
Ω – longitude of orbit ascending node (degrees)	20.339088
i – orbit inclination to the ecliptic plane (degrees)	19.008813

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	0.296834	1.09656747	0.27043886	252.001485	21.375979	18.988080	0.80001302	1.148295
01/21/1858	100.119560	1.09651479	0.27025768	252.162993	21.227754	18.994398	0.80017324	1.148213
01/29/1887	201.319766	1.09630279	0.27007422	252.324790	21.070011	18.999523	0.80021967	1.147880
02/07/1916	302.372707	1.09617701	0.26991190	252.507507	20.924401	19.003500	0.80030579	1.147682
02/14/1945	42.818722	1.09610794	0.26980781	252.650923	20.764013	19.005786	0.80036946	1.147574
02/22/1974	142.439812	1.09618505	0.26972020	252.738565	20.613715	19.008851	0.80052180	1.147695
03/02/2003	241.245490	1.09642928	0.26975843	252.835572	20.465673	19.005471	0.80065824	1.148078
03/09/2032	339.305375	1.09658895	0.26970997	252.904809	20.322716	19.007914	0.80082798	1.148329
03/17/2061	76.614605	1.09652251	0.26961163	253.042703	20.167998	19.011916	0.80088729	1.148225
03/25/2090	174.649837	1.09654055	0.26941541	253.214333	20.016992	19.016993	0.80111563	1.148253
04/03/2119	274.595120	1.09640684	0.26927881	253.404158	19.871257	19.022822	0.80116772	1.148043
04/10/2148	15.703139	1.09643190	0.26907387	253.584523	19.713665	19.027048	0.80141073	1.148083
04/18/2177	116.761829	1.09645525	0.26895100	253.752744	19.561075	19.031862	0.80156252	1.148119

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