Official source for tracking and reporting observations of asteroids, comets, and minor planets, with tools for orbit data and discovery announcements.
The IAU Minor Planet Center is the global hub for tracking and reporting asteroids, comets, and other minor planets. Here, you can submit new observations, access up-to-date orbital data, and find official announcements about discoveries from around the world. The site is essential for astronomers and researchers interested in near-Earth objects and planetary science.
Whether you're a professional astronomer or an enthusiastic amateur, you can use the center's tools to contribute observations, confirm discoveries, and analyze orbital elements. The MPC's extensive database and electronic circulars keep you connected to the latest developments in the study of minor planets and comets.
Operated by the Smithsonian Astrophysical Observatory for the International Astronomical Union, the site also offers resources, documentation, and support for anyone involved in astrometric observations or planetary research.
Discover websites similar to Minorplanetcenter.net. Optimized for ultra-fast loading.
Upload your astronomy photos to identify stars and objects in the sky. Get accurate coordinates and detailed info for any astronomical image.
Download astronomy software source codes and tools for ephemeris calculations, star catalogues, and orbital position data, with C language support.
Explore a comprehensive database of over 600,000 asteroids with scientific, economic, and mining data, including composition, mass, and orbital details.
Explore detailed solar images and data from the Atmospheric Imaging Assembly for space weather and solar research.
Explore detailed images and data from the Sloan Digital Sky Survey with interactive tools for astronomy research and discovery.
Explore the universe with SDSS-V—access sky-wide optical and IR data, research tools, and collaborative resources for astronomy and science education.
Track satellites, space debris, and space weather in real time. Get detailed data, visualizations, and tools for exploring everything in Earth orbit.
The IAU Minor Planet Center tracks and shares data on asteroids, comets, and minor planets, helping astronomers worldwide discover and monitor these objects.
COBS is a free online database where you can submit, view, and analyze comet observation data—connecting comet enthusiasts and researchers worldwide.
Real-time sky map showing gamma-ray burst events detected by satellites like Swift and Fermi for astronomy enthusiasts.
Explore a detailed database of nearby stars within 95 light years in the Milky Way, with maps and star info.
Provides astronomical calculations, such as ephemeris data and event predictions, for researchers and enthusiasts. Japanese language site.
Discover tools and services similar to minorplanetcenter.net
Explore related tools and services in these categories