Cassini en 3D : position et trajectoire en direct

Lancée en 1997, en orbite autour de Saturne à partir de 2004, elle a fini sa mission dans la planète en 2017.La position réelle de Cassini est montrée, d’après la trajectoire calculée par NASA JPL Horizons. La vue s’ouvre sur Cassini ; vous pouvez voyager dans le temps, suivre sa route et la comparer à celle des planètes.

Masse

2 523 kg¹

Date de lancement

15 octobre 1997¹

Lanceur

Titan IV-Centaur¹

Site de lancement

Cape Canaveral, United States¹

Trajectoire : JPL Horizons, précalculée du 17 octobre 1997 au 14 septembre 2017.Instruments

Cassini Orbiter Radio Science Subsystem
urn:nasa:pds:context:instrument:rss.co

Cassini Orbiter Spacecraft Sensors
urn:nasa:pds:context:instrument:eng.co

Cassini Oribiter Composite Infrared Spectrometer
urn:nasa:pds:context:instrument:cirs.co

Cassini Oribiter Ultraviolet Imaging Spectrograph
urn:nasa:pds:context:instrument:uvis.co

Cassini Plasma Spectrometer for CO
urn:nasa:pds:context:instrument:caps.co

Cosmic Dust Analyzer for CO
urn:nasa:pds:context:instrument:cda.co

Dual Technique Magnetometer for CO
urn:nasa:pds:context:instrument:mag.co

High Rate Detector for CO
urn:nasa:pds:context:instrument:hrd.co

Imaging Science Subsystem - Narrow Angle for CO
urn:nasa:pds:context:instrument:issna.co

Imaging Science Subsystem - Wide Angle for CO
urn:nasa:pds:context:instrument:isswa.co

Ion and Neutral Mass Spectrometer for CO
urn:nasa:pds:context:instrument:inms.co

Magnetospheric Imaging Instrument for CO
urn:nasa:pds:context:instrument:mimi.co

MIMI Charge/Energy Mass Spectrometer for Cassini Orbiter
urn:nasa:pds:context:instrument:mimi-chems.co

MIMI Ion Neutral Camera for Cassini Orbiter
urn:nasa:pds:context:instrument:mimi-inca.co

MIMI Low Energy Magnetospheric Measurement Sensor for Cassini Orbiter
urn:nasa:pds:context:instrument:mimi-lemms.co

Radio and Plasma Wave Science for CO
urn:nasa:pds:context:instrument:rpws.co

The Cassini Radar (RADAR)
urn:nasa:pds:context:instrument:radar.co

Visual And Infrared Mapping Spectrometer for CO
urn:nasa:pds:context:instrument:vims.co

Investigations où elle figure

Cassini-Huygens

Ce que l’archive du PDS déclare que cette sonde embarque, lu le 30 septembre 2026. Chaque nom est celui que l’archive publie, et l’identifiant sous lui en est la citation.Sources

NASA NSSDCA, Master Catalog. consultée le 2026-09-20. https://nssdc.gsfc.nasa.gov/nmc/

3D Solar System

Galaxy

01 / 06 Initializing...

Display settings

In the scene

A column header sets the whole column, a group row its group, a row one object. Spacecraft and interstellar objects start hidden.

What the scene shows, object by object
Object	Label	Object	Orbit

Asteroid and comet field

Drawn in Exploration mode, one dot per known orbit.

Rendering

Accessibility and units

Offline use

Download every ephemeris file so the app can place the bodies at any date without a network. Nothing is downloaded until you ask.

Navigation

Drag orbit the view
Scroll · pinch zoom in / out
Click a body or its label to travel to it
Educ · Explo compressed overview vs true-scale voyage
Clock · date scroll to time-travel, tap to pick

Textures: USGS Astrogeology / NASA-JPL (public domain) · Solar System Scope (CC BY 4.0) · NOAA ETOPO 2022 · Halley: Philip Stooke / NASA PDS.
Illustrative surfaces: Bodies never mapped globally have an illustrative texture, not a scientific map; the body card says so, and Sources lists them.
3D shape models: NASA PDS: NEAR (Eros), Hayabusa (Itokawa), Galileo (Ida) · ISAS/JAXA: Hayabusa2 (Ryugu) · NASA/Goddard SVS: OSIRIS-REx (Bennu)
Data: Astronomy Engine · NASA/JPL Horizons · JPL SBDB · NASA GIBS · NASA Planetary Data System (mission context products) · IAU Gazetteer of Planetary Nomenclature · Open-Meteo.com (CC BY 4.0) · ERA5, Copernicus Climate Change Service (ECMWF)