Asteroid General Data

2002 JY₈ (483468)

General information

Preliminary designation	2002 JY₈
Number	483468
Group	Apollo
Absolute magnitude	18.02
Approximate diameter (m)	660
Approximate mass (kg)	5.30·10¹¹
Number of observations	162
Arc length (days)	7633

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	277.262115
a – orbit major semiaxis (astronomical units)	2.33114400
e – orbit eccentricity	0.59676400
ω – orbit ascending node-perihelion angle (degrees)	188.083360
Ω – longitude of orbit ascending node (degrees)	127.880875
i – orbit inclination to the ecliptic plane (degrees)	24.326906

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	108.041575	2.33439373	0.59112357	183.980102	129.565551	24.402392	0.95447856	3.566661
01/21/1858	159.870199	2.32966419	0.59399195	184.597050	129.348173	24.476816	0.94586241	3.555827
01/29/1887	210.658693	2.33015255	0.59486350	185.251519	129.085567	24.470237	0.94402986	3.556945
02/07/1916	262.413127	2.33349941	0.59376892	185.957040	128.834377	24.403302	0.94793999	3.564611
02/14/1945	314.447408	2.33398855	0.59398087	186.617568	128.550525	24.363955	0.94764401	3.565732
02/22/1974	9.163688	2.33181254	0.59439300	186.761930	128.380374	24.365892	0.94579949	3.560747
03/02/2003	60.799699	2.33036853	0.59632399	187.363655	128.141665	24.375707	0.94071386	3.557439
03/09/2032	111.358364	2.33142165	0.59675127	188.069075	127.855948	24.326179	0.94014282	3.559851
03/17/2061	161.113024	2.33457295	0.59588791	188.749499	127.552414	24.240931	0.94342915	3.567071
03/25/2090	210.449185	2.33584025	0.59492869	189.394821	127.298264	24.127885	0.94618187	3.569976
04/03/2119	260.253067	2.33457586	0.59580297	189.560628	127.137146	24.128657	0.94362862	3.567078
04/10/2148	306.161004	2.33549765	0.59623549	190.186691	126.841895	24.057154	0.94299105	3.569191
04/18/2177	349.842973	2.33485503	0.59732028	190.902091	126.570601	24.003016	0.94019877	3.567718

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