Asteroid General Data

2009 TS

General information

Preliminary designation	2009 TS
Group	Apollo
Absolute magnitude	25.52
Approximate diameter (m)	21
Approximate mass (kg)	1.67·10⁷
Number of observations	45
Arc length (days)	4

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	317.981316
a – orbit major semiaxis (astronomical units)	1.81720300
e – orbit eccentricity	0.46355400
ω – orbit ascending node-perihelion angle (degrees)	35.142146
Ω – longitude of orbit ascending node (degrees)	14.361325
i – orbit inclination to the ecliptic plane (degrees)	8.480803

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	184.602340	1.82409410	0.46467243	31.881356	16.407802	8.679846	0.97648786	2.463607
01/21/1858	106.409768	1.82480858	0.46494977	32.329264	16.067956	8.648568	0.97636425	2.465055
01/29/1887	26.034840	1.82468654	0.46544008	32.676440	15.828186	8.627613	0.97540429	2.464808
02/07/1916	308.837671	1.82300925	0.46465201	33.231516	15.501372	8.596872	0.97594434	2.461410
02/14/1945	238.220729	1.82054691	0.46441790	33.652832	15.251106	8.577924	0.97505234	2.456425
02/22/1974	167.292770	1.82159459	0.46430811	34.228545	14.878426	8.537707	0.97581344	2.458545
03/02/2003	100.198459	1.81977132	0.46406412	34.629881	14.623944	8.520235	0.97528076	2.454855
03/09/2032	42.523117	1.81781487	0.46370364	35.338506	14.253147	8.469208	0.97488750	2.450897
03/17/2061	344.481719	1.82000632	0.46427725	35.740932	13.927031	8.427103	0.97501879	2.455330
03/25/2090	279.088916	1.82063786	0.46492270	36.287071	13.568507	8.385961	0.97418199	2.456609
04/03/2119	212.703449	1.82086287	0.46463596	36.719570	13.241898	8.359197	0.97482451	2.457064
04/10/2148	145.229653	1.82104133	0.46463165	37.076499	12.980383	8.338410	0.97492790	2.457425
04/18/2177	79.393865	1.81889318	0.46439702	37.620474	12.638009	8.308245	0.97420461	2.453078

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