Asteroid General Data

2022 SO₁₁

General information

Preliminary designation	2022 SO₁₁
Group	Apollo
Absolute magnitude	26.87
Approximate diameter (m)	11
Approximate mass (kg)	2.59·10⁶
Number of observations	47
Arc length (days)	8

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	167.731536
a – orbit major semiaxis (astronomical units)	1.90099900
e – orbit eccentricity	0.55391900
ω – orbit ascending node-perihelion angle (degrees)	53.139471
Ω – longitude of orbit ascending node (degrees)	13.884034
i – orbit inclination to the ecliptic plane (degrees)	2.346897

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	311.570070	1.91707879	0.55790428	46.376873	19.218359	2.419541	0.84753233	2.654364
01/21/1858	284.659106	1.91893539	0.55763811	47.202118	18.558329	2.400740	0.84886389	2.658221
01/29/1887	254.206300	1.91889718	0.55778224	47.899851	17.895142	2.382224	0.84857041	2.658142
02/07/1916	245.712986	1.91179360	0.55546912	49.096890	17.098554	2.387417	0.84985129	2.643395
02/14/1945	233.464910	1.91419653	0.55570967	49.865128	16.331280	2.373570	0.85045900	2.648381
02/22/1974	218.008160	1.91387975	0.55645401	51.122228	15.246501	2.352601	0.84889368	2.647723
03/02/2003	204.493156	1.91401202	0.55623049	51.860972	14.674439	2.334983	0.84938017	2.647998
03/09/2032	199.716855	1.90147831	0.55405353	53.249172	13.785425	2.341701	0.84795755	2.622030
03/17/2061	222.778737	1.90332135	0.55398204	54.365850	12.868912	2.329130	0.84891551	2.625843
03/25/2090	243.607784	1.90243349	0.55438533	55.737329	11.701591	2.313000	0.84775228	2.624006
04/03/2119	267.819521	1.90051760	0.55417742	56.638670	10.891059	2.300425	0.84729365	2.620043
04/10/2148	293.167541	1.90130423	0.55439144	57.302033	10.273696	2.284743	0.84723743	2.621670
04/18/2177	311.641269	1.90413234	0.55397636	58.231543	9.497369	2.256782	0.84928804	2.627522

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