99942 Apophis live position and data

This page shows Asteroid 99942 Apophis location and other relevant astronomical data in real time. The celestial coordinates, magnitude, distances and speed are updated in real time and are computed using high quality data sets provided by the JPL Horizons ephemeris service (see acknowledgements for details). The sky map shown below represents a rectangular portion of the sky 60x40 arcminutes wide. By comparison the diameter of the full Moon is about 30 arcmins, so the full horizontal extent of the map is approximately 2 full Moons wide. Depending on the device you are using, the map can be dragged horizondally or vertically using the mouse or touchscreen. The deep sky image in the background is provided by the Digitized Sky Survey (acknowledgements).

Current close conjunctions

List of bright objects (stars brighter than magnitude 9.0 and galaxies brighter than magmitude 14.0) close to Asteroid 99942 Apophis (less than 1.5 degrees):

StarHIP 61941012h 41m 40s-01° 26’ 58”
StarHIP 615786.918212h 37m 06s-02° 19’ 18”
StarHIP 621416.75412h 44m 11s-02° 50’ 33”
StarHIP 614417.792412h 35m 27s-03° 32’ 45”
StarHIP 619218.530212h 41m 25s-03° 59’ 38”
StarHIP 620397.749612h 42m 59s-04° 02’ 56”
StarHIP 614648.461812h 35m 43s-03° 00’ 58”
StarHIP 617917.881212h 39m 53s-03° 03’ 58”
StarHIP 619538.775412h 41m 49s-02° 45’ 01”
StarHIP 620368.924812h 42m 56s-02° 15’ 04”
StarHIP 616088.750412h 37m 31s-03° 34’ 24”
StarHIP 621858.878412h 44m 40s-02° 42’ 27”

Additional resources

Additional Resources about Asteroid 99942 Apophis

Astronomy databases

This online sky chart is created using the following astronomy databases and services:

  1. The Digitized Sky Survey, a photographic survey of the whole sky created using images from different telescopes, including the Oschin Schmidt Telescope on Palomar Mountain
  2. The Hipparcos Star Catalogue, containing more than 100.000 bright stars
  3. The PGC 2003 Catalogue, containing information about 1 million galaxies
  4. The GSC 2.3 Catalogue, containing information about more than 2 billion stars and galaxies
Please see the acknowledgements section.

RA:  ()
Dec:  ()