Asteroid General Data

2022 SK₁₅

General information

Preliminary designation	2022 SK₁₅
Group	Apollo
Absolute magnitude	23.74
Approximate diameter (m)	47
Approximate mass (kg)	1.96·10⁸
Number of observations	65
Arc length (days)	23

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	353.527210
a – orbit major semiaxis (astronomical units)	2.47007600
e – orbit eccentricity	0.66130400
ω – orbit ascending node-perihelion angle (degrees)	240.011067
Ω – longitude of orbit ascending node (degrees)	198.948777
i – orbit inclination to the ecliptic plane (degrees)	11.353109

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	278.090550	2.52494301	0.62471593	236.630282	202.436331	11.552549	0.94757088	4.012158
01/21/1858	2.665098	2.52174393	0.62968667	236.757633	202.161759	11.550129	0.93383540	4.004535
01/29/1887	97.245455	2.51531177	0.63637980	237.268882	201.685388	11.528939	0.91461816	3.989223
02/07/1916	213.003392	2.49357416	0.64806012	238.430281	200.680290	11.460443	0.87758819	3.937622
02/14/1945	355.176970	2.48265617	0.65502106	239.220334	200.007632	11.418467	0.85646410	3.911789
02/22/1974	158.319422	2.46973908	0.66172501	239.560198	199.589134	11.409060	0.83545097	3.881300
03/02/2003	330.367219	2.47030446	0.66304976	239.731746	199.303178	11.392336	0.83236968	3.882633
03/09/2032	141.536478	2.47142250	0.66063796	240.063545	198.890533	11.339205	0.83870698	3.885269
03/17/2061	299.543071	2.48555782	0.65421239	241.115431	197.736310	11.237625	0.85947511	3.918649
03/25/2090	72.799563	2.50074743	0.64598611	242.642249	196.273513	11.103523	0.88529933	3.954625
04/03/2119	176.547832	2.52105048	0.63496363	244.649517	194.303762	10.943836	0.92027512	4.002883
04/10/2148	260.187973	2.52897056	0.62976734	245.354142	193.505006	10.889840	0.93630750	4.021761
04/18/2177	332.118991	2.53499631	0.62785622	245.492689	193.115436	10.865034	0.94338311	4.036144

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