Asteroid General Data

2008 QS₁₁

General information

Preliminary designation	2008 QS₁₁
Group	Apollo
Absolute magnitude	19.82
Approximate diameter (m)	290
Approximate mass (kg)	4.40·10¹⁰
Number of observations	390
Arc length (days)	2015

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	16.385402
a – orbit major semiaxis (astronomical units)	1.86106200
e – orbit eccentricity	0.48250100
ω – orbit ascending node-perihelion angle (degrees)	30.767599
Ω – longitude of orbit ascending node (degrees)	11.485292
i – orbit inclination to the ecliptic plane (degrees)	12.482670

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	135.422791	1.86332342	0.48224203	27.865311	13.353699	12.742521	0.96475054	2.543507
01/21/1858	283.255410	1.86291132	0.48205493	28.339549	13.063823	12.699730	0.96488573	2.542663
01/29/1887	71.534656	1.86334150	0.48244441	28.637980	12.826727	12.671855	0.96438281	2.543544
02/07/1916	216.472812	1.86459926	0.48293497	29.094801	12.519744	12.619914	0.96411908	2.546120
02/14/1945	358.344521	1.86552963	0.48285219	29.453868	12.253167	12.579511	0.96475456	2.548026
02/22/1974	138.384490	1.86573695	0.48312101	29.932701	11.952635	12.535673	0.96436023	2.548451
03/02/2003	280.114062	1.86501519	0.48307545	30.346946	11.707319	12.499871	0.96407214	2.546972
03/09/2032	72.650471	1.86095663	0.48241421	30.928348	11.395470	12.466074	0.96320471	2.538663
03/17/2061	246.384612	1.85315557	0.48099574	31.599678	11.128134	12.435005	0.96179564	2.522716
03/25/2090	67.825509	1.85235673	0.48157351	32.013866	10.864725	12.398811	0.96031080	2.521085
04/03/2119	246.094209	1.85520518	0.48180888	32.433538	10.542358	12.342755	0.96135084	2.526903
04/10/2148	61.556275	1.85656570	0.48288455	32.718434	10.285050	12.302977	0.96005881	2.529683
04/18/2177	228.950054	1.85711327	0.48299472	33.199871	9.974200	12.257159	0.96013737	2.530802

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