Asteroid General Data

2009 QS

General information

Preliminary designation	2009 QS
Group	Apollo
Absolute magnitude	22.01
Approximate diameter (m)	110
Approximate mass (kg)	2.14·10⁹
Number of observations	70
Arc length (days)	30

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	221.074885
a – orbit major semiaxis (astronomical units)	2.11220600
e – orbit eccentricity	0.59475200
ω – orbit ascending node-perihelion angle (degrees)	287.411242
Ω – longitude of orbit ascending node (degrees)	326.258097
i – orbit inclination to the ecliptic plane (degrees)	8.222790

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	40.095429	2.11268416	0.59564235	277.858561	334.719212	8.035479	0.85427999	3.070807
01/21/1858	202.685371	2.11076330	0.59676773	278.414795	334.050885	8.033089	0.85112789	3.066620
01/29/1887	14.834694	2.10684101	0.60054230	280.724204	332.097089	8.070413	0.84159387	3.058076
02/07/1916	185.175120	2.10936239	0.59635372	282.442586	330.679860	8.103626	0.85143628	3.063567
02/14/1945	351.709578	2.11053440	0.59530481	282.877180	330.117138	8.112452	0.85412311	3.066121
02/22/1974	164.154148	2.10567525	0.59967938	284.427010	328.757906	8.139989	0.84294521	3.055538
03/02/2003	338.272634	2.11056512	0.59568887	287.066213	326.650421	8.206420	0.85332497	3.066188
03/09/2032	143.009368	2.11270396	0.59468586	287.476530	326.192460	8.223372	0.85630879	3.070850
03/17/2061	308.439220	2.10894159	0.60006764	289.308956	324.544027	8.271146	0.84343398	3.062650
03/25/2090	118.700362	2.11085811	0.59743881	291.312545	322.964740	8.337446	0.84974956	3.066826
04/03/2119	279.816213	2.11333565	0.59554182	291.888253	322.362524	8.358812	0.85475589	3.072227
04/10/2148	82.205073	2.10999601	0.59899864	293.022070	321.281062	8.397362	0.84611127	3.064948
04/18/2177	249.155880	2.11093685	0.59811318	295.232030	319.563928	8.487925	0.84835770	3.066998

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