Asteroid General Data

2000 SL (503871)

General information

Preliminary designation	2000 SL
Number	503871
Group	Apollo
Absolute magnitude	18.25
Approximate diameter (m)	590
Approximate mass (kg)	3.85·10¹¹
Number of observations	916
Arc length (days)	9368

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	250.679463
a – orbit major semiaxis (astronomical units)	1.54020100
e – orbit eccentricity	0.39489100
ω – orbit ascending node-perihelion angle (degrees)	70.229301
Ω – longitude of orbit ascending node (degrees)	207.700742
i – orbit inclination to the ecliptic plane (degrees)	38.342092

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	101.691350	1.54037923	0.39123653	69.724381	208.772772	38.453509	0.93772660	1.911798
01/21/1858	167.191395	1.54015731	0.39181289	69.808059	208.620104	38.437775	0.93670382	1.911385
01/29/1887	233.238491	1.54006247	0.39233102	69.880691	208.457655	38.423121	0.93584819	1.911209
02/07/1916	298.833085	1.54044973	0.39273777	69.942954	208.306596	38.407082	0.93545694	1.911930
02/14/1945	4.559785	1.54013103	0.39328216	70.025764	208.140342	38.390474	0.93442498	1.911336
02/22/1974	70.314988	1.54013153	0.39397323	70.099980	207.995433	38.376081	0.93336094	1.911337
03/02/2003	135.953308	1.54004775	0.39453601	70.166043	207.835225	38.357636	0.93244345	1.911181
03/09/2032	201.946391	1.54029159	0.39507982	70.229846	207.684620	38.341605	0.93175347	1.911635
03/17/2061	267.432407	1.54020291	0.39566014	70.305296	207.518995	38.324779	0.93080601	1.911470
03/25/2090	333.169352	1.54014139	0.39616519	70.357576	207.370238	38.314776	0.92999099	1.911356
04/03/2119	39.178375	1.54020061	0.39655089	70.403105	207.222211	38.302814	0.92943268	1.911466
04/10/2148	104.760827	1.54024544	0.39710885	70.492017	207.053764	38.284365	0.92860035	1.911549
04/18/2177	170.722427	1.54004113	0.39767602	70.567537	206.900137	38.271587	0.92760371	1.911169

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