Asteroid General Data

2003 SK₅

General information

Preliminary designation	2003 SK₅
Group	Amor
Absolute magnitude	19.90
Approximate diameter (m)	280
Approximate mass (kg)	3.94·10¹⁰
Number of observations	200
Arc length (days)	3143

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	228.359737
a – orbit major semiaxis (astronomical units)	2.09997100
e – orbit eccentricity	0.45627200
ω – orbit ascending node-perihelion angle (degrees)	319.488129
Ω – longitude of orbit ascending node (degrees)	335.988178
i – orbit inclination to the ecliptic plane (degrees)	6.679145

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	244.012265	2.10089189	0.45333998	314.511608	339.402259	6.531560	1.14847361	3.045132
01/21/1858	74.256096	2.10170509	0.45293554	314.767181	339.108355	6.530123	1.14976816	3.046901
01/29/1887	267.933112	2.09843237	0.45657830	315.692494	338.381375	6.565410	1.14033368	3.039786
02/07/1916	103.216054	2.09843443	0.45672782	316.732395	337.833947	6.598345	1.14002105	3.039791
02/14/1945	295.908971	2.10150006	0.45293809	317.358308	337.484216	6.609357	1.14965064	3.046455
02/22/1974	126.813500	2.10063708	0.45318570	317.597958	337.189744	6.611697	1.14865840	3.044578
03/02/2003	320.015750	2.09794117	0.45659650	318.575220	336.483661	6.647154	1.14002858	3.038719
03/09/2032	156.651484	2.09889428	0.45656803	319.576801	335.941271	6.680411	1.14060625	3.040790
03/17/2061	350.363270	2.10000460	0.45447805	320.069113	335.657064	6.690302	1.14559861	3.043203
03/25/2090	181.683781	2.10083704	0.45318312	320.390240	335.329421	6.690821	1.14877316	3.045013
04/03/2119	15.188492	2.09899736	0.45499815	320.927286	334.878874	6.709898	1.14395743	3.041014
04/10/2148	210.682476	2.09783561	0.45643901	322.258847	334.192739	6.760682	1.14030160	3.038490
04/18/2177	44.570347	2.10054948	0.45406212	322.863650	333.907992	6.769732	1.14676953	3.044388

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