Asteroid General Data

2005 JS₁₀₈ (187040)

General information

Preliminary designation	2005 JS₁₀₈
Number	187040
Group	Apollo
Absolute magnitude	19.20
Approximate diameter (m)	380
Approximate mass (kg)	1.04·10¹¹
Number of observations	831
Arc length (days)	8093

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	105.643913
a – orbit major semiaxis (astronomical units)	1.35551900
e – orbit eccentricity	0.32223700
ω – orbit ascending node-perihelion angle (degrees)	244.029263
Ω – longitude of orbit ascending node (degrees)	110.791388
i – orbit inclination to the ecliptic plane (degrees)	6.033060

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	40.698454	1.35592969	0.32219238	241.923100	112.391145	6.064012	0.91905947	1.578906
01/21/1858	176.872185	1.35615468	0.32226425	242.221292	112.155794	6.060403	0.91911451	1.579299
01/29/1887	311.789620	1.35601359	0.32233950	242.532427	111.931562	6.059042	0.91891684	1.579053
02/07/1916	89.118416	1.35547613	0.32226211	242.833801	111.674135	6.049443	0.91865752	1.578114
02/14/1945	227.897309	1.35557264	0.32242896	243.136413	111.493116	6.048725	0.91849677	1.578283
02/22/1974	4.101611	1.35590749	0.32247994	243.388988	111.265174	6.046193	0.91865452	1.578868
03/02/2003	138.044996	1.35617362	0.32242604	243.702259	111.042287	6.041244	0.91890793	1.579332
03/09/2032	274.674898	1.35547712	0.32224115	244.077374	110.758530	6.032629	0.91868661	1.578116
03/17/2061	54.064894	1.35550491	0.32217124	244.387060	110.529876	6.032051	0.91880022	1.578164
03/25/2090	191.417370	1.35596987	0.32246340	244.685129	110.288755	6.027723	0.91871921	1.578977
04/03/2119	325.749789	1.35634452	0.32245529	244.985735	110.051573	6.022825	0.91898406	1.579631
04/10/2148	100.078221	1.35511860	0.32232399	245.359376	109.812071	6.018846	0.91833136	1.577490
04/18/2177	241.720136	1.35520700	0.32226519	245.676444	109.551339	6.011687	0.91847096	1.577644

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