Asteroid General Data

2001 SK₁₆₂ (162998)

General information

Preliminary designation	2001 SK₁₆₂
Number	162998
Group	Apollo
Absolute magnitude	18.15
Approximate diameter (m)	620
Approximate mass (kg)	4.42·10¹¹
Number of observations	1578
Arc length (days)	11873

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	79.650006
a – orbit major semiaxis (astronomical units)	1.92585200
e – orbit eccentricity	0.47447300
ω – orbit ascending node-perihelion angle (degrees)	186.464914
Ω – longitude of orbit ascending node (degrees)	285.287687
i – orbit inclination to the ecliptic plane (degrees)	1.679780

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	9.781099	1.92611029	0.47402816	182.365931	287.978021	1.700632	1.01307977	2.673144
01/21/1858	322.627379	1.92232867	0.47386193	183.080244	287.569115	1.699734	1.01141031	2.665275
01/29/1887	287.822136	1.91959408	0.47262189	183.642935	287.213171	1.696341	1.01235190	2.659590
02/07/1916	256.420637	1.91909933	0.47308953	184.161376	286.854673	1.694819	1.01119352	2.658562
02/14/1945	224.297291	1.91956759	0.47294532	184.720774	286.484997	1.691284	1.01171708	2.659535
02/22/1974	190.773666	1.92105028	0.47311569	185.251483	286.114108	1.688215	1.01217125	2.662617
03/02/2003	148.104932	1.92551090	0.47402848	185.944942	285.640949	1.681895	1.01276389	2.671896
03/09/2032	97.140648	1.92621479	0.47438517	186.504181	285.237268	1.679851	1.01244706	2.673361
03/17/2061	43.824580	1.92662679	0.47376608	187.155548	284.818475	1.672417	1.01385637	2.674219
03/25/2090	350.991885	1.92631809	0.47363470	187.615598	284.462649	1.669956	1.01394700	2.673577
04/03/2119	302.116155	1.92278432	0.47296039	188.425008	284.016836	1.665377	1.01338349	2.666223
04/10/2148	264.540163	1.92047829	0.47174810	189.005830	283.627547	1.661367	1.01449631	2.661428
04/18/2177	231.743462	1.91889714	0.47232825	189.702877	283.148640	1.660296	1.01254781	2.658142

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