Asteroid General Data

2015 SK₇

General information

Preliminary designation	2015 SK₇
Group	Apollo
Absolute magnitude	28.83
Approximate diameter (m)	5
Approximate mass (kg)	1.73·10⁵
Number of observations	32
Arc length (days)	19

Approaches

Date	Object	r, AU	r, km
09/22/2015 09:50:24 PM	Earth	0.000181	27 111

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	11.944886
a – orbit major semiaxis (astronomical units)	2.37075783
e – orbit eccentricity	0.61960009
ω – orbit ascending node-perihelion angle (degrees)	317.119395
Ω – longitude of orbit ascending node (degrees)	359.464451
i – orbit inclination to the ecliptic plane (degrees)	2.377721

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	196.621451	2.09700222	0.57616389	120.159176	189.984778	0.633504	0.88878527	3.036679
01/21/1858	35.522181	2.10049153	0.57505799	121.201681	188.951246	0.643170	0.89258709	3.044262
01/29/1887	232.117541	2.09602114	0.57884337	122.178247	188.006377	0.652960	0.88275320	3.034549
02/07/1916	74.800513	2.09416920	0.58140596	124.321934	186.259510	0.668654	0.87660675	3.030528
02/14/1945	283.515780	2.09744378	0.57769927	130.354620	180.849750	0.687336	0.88575204	3.037639
02/22/1974	122.202451	2.09868571	0.57556039	131.168556	180.100866	0.700875	0.89076535	3.040337
03/02/2003	319.331284	2.09641357	0.57755793	131.696437	179.526273	0.710889	0.88561328	3.035401
03/09/2032	191.538853	2.37278607	0.61821756	317.090392	359.450963	2.373819	0.90588805	3.655009
03/17/2061	165.419664	2.36979637	0.61840278	318.924458	358.208233	2.394742	0.90430771	3.648104
03/25/2090	150.060879	2.37491717	0.61448979	319.283113	357.989465	2.388680	0.91555482	3.659934
04/03/2119	119.959696	2.38564943	0.62314803	321.158634	356.737844	2.371420	0.89903669	3.684771
04/10/2148	65.461946	2.39666980	0.61704445	322.276972	356.125434	2.371432	0.91781799	3.710333
04/18/2177	9.946581	2.38757647	0.62353365	323.270753	355.266846	2.395103	0.89884220	3.689237

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection