Asteroid General Data

2011 SL₁₀₂ (407656)

General information

Preliminary designation	2011 SL₁₀₂
Number	407656
Group	Amor
Absolute magnitude	18.21
Approximate diameter (m)	610
Approximate mass (kg)	4.07·10¹¹
Number of observations	1464
Arc length (days)	8614

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	176.144337
a – orbit major semiaxis (astronomical units)	2.20097600
e – orbit eccentricity	0.49179300
ω – orbit ascending node-perihelion angle (degrees)	52.048928
Ω – longitude of orbit ascending node (degrees)	59.384792
i – orbit inclination to the ecliptic plane (degrees)	9.998500

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	356.666795	2.20177522	0.49013687	46.086840	63.560894	10.412736	1.12260400	3.267082
01/21/1858	313.407558	2.20044881	0.49138697	47.086019	62.901879	10.339646	1.11917694	3.264131
01/29/1887	270.924154	2.20264785	0.48913858	47.850174	62.328850	10.284360	1.12524780	3.269025
02/07/1916	228.948469	2.20084824	0.49032722	48.692854	61.732915	10.224882	1.12171243	3.265019
02/14/1945	186.597539	2.20235869	0.48946778	49.610075	61.105026	10.161964	1.12437508	3.268381
02/22/1974	144.855905	2.20097832	0.49052934	50.481363	60.500456	10.102162	1.12133387	3.265309
03/02/2003	102.171263	2.20193929	0.48972213	51.413996	59.819797	10.042567	1.12360090	3.267448
03/09/2032	60.079938	2.20047745	0.49186175	52.013249	59.361613	9.999819	1.11814676	3.264194
03/17/2061	16.890363	2.20106578	0.49130373	53.171077	58.550783	9.927630	1.11967395	3.265503
03/25/2090	334.717196	2.20106743	0.49186325	53.496340	58.198387	9.902863	1.11844326	3.265507
04/03/2119	290.859897	2.20016131	0.49229021	54.709726	57.373608	9.831316	1.11704343	3.263491
04/10/2148	248.152447	2.20162237	0.49049926	55.229499	56.887460	9.799907	1.12172822	3.266742
04/18/2177	205.552310	2.20030116	0.49188620	56.285921	56.139899	9.737525	1.11800339	3.263802

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