Asteroid General Data

2008 CH₁₁₆ (613939)

General information

Preliminary designation	2008 CH₁₁₆
Number	613939
Group	Aten
Absolute magnitude	19.25
Approximate diameter (m)	380
Approximate mass (kg)	9.68·10¹⁰
Number of observations	154
Arc length (days)	5916

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	34.669725
a – orbit major semiaxis (astronomical units)	0.66279600
e – orbit eccentricity	0.58753700
ω – orbit ascending node-perihelion angle (degrees)	248.181538
Ω – longitude of orbit ascending node (degrees)	85.891961
i – orbit inclination to the ecliptic plane (degrees)	20.366369

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	272.026602	0.66281606	0.58631627	247.123421	87.235784	20.544544	0.27419622	0.539623
01/21/1858	194.506400	0.66280261	0.58650845	247.273903	87.043502	20.518252	0.27406328	0.539606
01/29/1887	116.966268	0.66278241	0.58674791	247.438419	86.836547	20.489951	0.27389621	0.539582
02/07/1916	39.271480	0.66279432	0.58691151	247.593218	86.639472	20.462446	0.27379270	0.539596
02/14/1945	321.482123	0.66275270	0.58708917	247.739703	86.443452	20.438998	0.27365776	0.539545
02/22/1974	243.641126	0.66271255	0.58727474	247.887508	86.251261	20.414387	0.27351821	0.539496
03/02/2003	165.711764	0.66275861	0.58742935	248.056558	86.048719	20.389665	0.27343475	0.539552
03/09/2032	87.899838	0.66278626	0.58753438	248.216585	85.846455	20.363575	0.27337655	0.539586
03/17/2061	10.197008	0.66278586	0.58767799	248.370894	85.653471	20.336971	0.27328120	0.539586
03/25/2090	292.598565	0.66280741	0.58783994	248.540046	85.447321	20.310576	0.27318275	0.539612
04/03/2119	215.047235	0.66280292	0.58801258	248.703637	85.240008	20.282229	0.27306647	0.539607
04/10/2148	137.433020	0.66282015	0.58817565	248.869507	85.036602	20.256301	0.27296548	0.539628
04/18/2177	59.858149	0.66281364	0.58835294	249.021596	84.838884	20.232022	0.27284529	0.539620

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