Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
Asteroids selection
Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
Potential hazardous
Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2018 JA3

General information

Preliminary designation2018 JA3
GroupAmor
Absolute magnitude21.44
Approximate diameter (m)140
Approximate mass (kg)4.70·109
Number of observations65
Arc length (days)737

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)208.718375
a – orbit major semiaxis (astronomical units)1.72775400
e – orbit eccentricity0.29254100
ω – orbit ascending node-perihelion angle (degrees)159.217368
Ω – longitude of orbit ascending node (degrees)46.491618
i – orbit inclination to the ecliptic plane (degrees)20.453321
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/1829214.0782191.726942060.29321601157.02866147.57905820.3983281.220575002.269432
01/21/1858138.1427621.726560960.29355613157.32590747.40314520.4126601.219718412.268681
01/29/188761.9476001.726726380.29300244157.67395647.25640820.4136011.220791332.269007
02/07/1916346.0967131.726752280.29324717157.93940847.08648920.4220861.220387062.269058
02/14/1945269.8588021.726696800.29274817158.33768046.93565820.4277761.221209462.268949
02/22/1974194.0446421.726613330.29270764158.58575446.77586620.4313721.221220422.268785
03/02/2003117.8789541.726797870.29234180158.97441446.61670520.4388501.221982662.269148
03/09/203241.9786711.726996840.29207778159.26614346.47795220.4401271.222579442.269540
03/17/2061325.9512931.726741980.29191380159.60824546.30354420.4501951.222682172.269038
03/25/2090249.9456601.727004460.29171225159.90928546.16540120.4534141.223216102.269555
04/03/2119174.0734481.726754590.29191756160.19893345.99541520.4665761.222684612.269063
04/10/214897.8847811.726780110.29157989160.55322845.84744320.4667301.223285772.269113
04/18/217722.0591141.726703600.29176568160.80488945.68181720.4735361.222910752.268962
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика