Asteroid General Data

2013 SK₁₉ (859815)

General information

Preliminary designation	2013 SK₁₉
Number	859815
Group	Amor
Absolute magnitude	18.75
Approximate diameter (m)	470
Approximate mass (kg)	1.93·10¹¹
Number of observations	319
Arc length (days)	3728

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	304.893140
a – orbit major semiaxis (astronomical units)	2.24914800
e – orbit eccentricity	0.42805200
ω – orbit ascending node-perihelion angle (degrees)	146.922558
Ω – longitude of orbit ascending node (degrees)	231.319126
i – orbit inclination to the ecliptic plane (degrees)	26.495984

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	85.241265	2.24783493	0.43687273	144.199636	233.248348	26.052776	1.26581714	3.370135
01/21/1858	303.522188	2.24852007	0.43553661	144.535185	232.973286	26.102091	1.26920726	3.371675
01/29/1887	161.530477	2.24977133	0.43371750	144.890219	232.691426	26.157156	1.27400612	3.374490
02/07/1916	18.711452	2.24864797	0.43238848	145.416777	232.397060	26.250898	1.27635851	3.371963
02/14/1945	236.086063	2.24827732	0.43172162	145.874855	232.069915	26.327483	1.27764740	3.371129
02/22/1974	93.747631	2.24959156	0.43000948	146.189849	231.810197	26.371185	1.28224587	3.374086
03/02/2003	311.384837	2.24920712	0.42890033	146.563611	231.557093	26.435718	1.28452143	3.373221
03/09/2032	169.091470	2.24768895	0.42845100	147.224278	231.193501	26.559223	1.28466437	3.369806
03/17/2061	27.714361	2.24838171	0.42768313	147.626945	230.924816	26.618036	1.28678678	3.371364
03/25/2090	246.715235	2.24971619	0.42585286	147.896550	230.654653	26.669812	1.29166812	3.374366
04/03/2119	105.075290	2.24839792	0.42502829	148.312824	230.390611	26.723581	1.29276519	3.371401
04/10/2148	323.178568	2.24785273	0.42456285	148.842514	230.058899	26.813436	1.29349796	3.370175
04/18/2177	181.698043	2.24893242	0.42332429	149.120838	229.807160	26.852599	1.29690470	3.372603

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