Asteroid General Data

2005 YV₁₂₈ (380818)

General information

Preliminary designation	2005 YV₁₂₈
Number	380818
Group	Aten
Absolute magnitude	20.67
Approximate diameter (m)	200
Approximate mass (kg)	1.36·10¹⁰
Number of observations	244
Arc length (days)	6646

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	208.439678
a – orbit major semiaxis (astronomical units)	0.92298600
e – orbit eccentricity	0.51242900
ω – orbit ascending node-perihelion angle (degrees)	191.833187
Ω – longitude of orbit ascending node (degrees)	127.688614
i – orbit inclination to the ecliptic plane (degrees)	14.141354

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	236.647609	0.92305730	0.51228426	190.853761	128.723965	14.122713	0.45018957	0.886837
01/21/1858	138.518869	0.92293031	0.51230359	190.993084	128.575737	14.125328	0.45010980	0.886654
01/29/1887	40.362544	0.92305672	0.51229425	191.143245	128.420940	14.127622	0.45018007	0.886836
02/07/1916	302.762646	0.92300478	0.51232119	191.282007	128.281958	14.129164	0.45012987	0.886761
02/14/1945	204.755441	0.92294861	0.51237937	191.426681	128.126690	14.133567	0.45004878	0.886680
02/22/1974	106.954433	0.92299223	0.51235418	191.571425	127.974135	14.136367	0.45009330	0.886743
03/02/2003	9.587377	0.92292705	0.51243410	191.705286	127.824631	14.137855	0.44998776	0.886649
03/09/2032	271.600105	0.92289112	0.51238351	191.844700	127.662874	14.141060	0.45001693	0.886597
03/17/2061	173.891003	0.92298567	0.51235863	191.993317	127.509204	14.146249	0.45008599	0.886733
03/25/2090	76.293117	0.92299571	0.51233876	192.136401	127.362217	14.143236	0.45010923	0.886748
04/03/2119	338.144346	0.92299754	0.51232209	192.289219	127.199535	14.147079	0.45012552	0.886750
04/10/2148	240.273060	0.92302818	0.51233000	192.434396	127.062665	14.150874	0.45013315	0.886795
04/18/2177	142.194148	0.92294275	0.51240952	192.569536	126.914918	14.150971	0.45001810	0.886672

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