2012 TC4 live position and data

This page shows Asteroid 2012 TC4 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 2012 TC4 (less than 1.5 degrees):

StarHIP 690827.71214h 08m 24s-12° 33’ 55”
StarHIP 694648.068614h 13m 17s-13° 49’ 08”
StarHIP 689376.45714h 06m 41s-14° 12’ 17”
StarHIP 694496.725214h 13m 09s-13° 51’ 35”
StarHIP 688478.28914h 05m 52s-12° 42’ 11”
StarHIP 693057.332614h 11m 07s-11° 57’ 09”
StarHIP 693577.8314h 11m 46s-12° 36’ 40”
StarHIP 696577.974214h 15m 23s-12° 14’ 33”
StarHIP 689438.315814h 06m 45s-14° 05’ 43”
StarHIP 690547.527614h 08m 04s-12° 55’ 41”
StarHIP 692227.5114h 10m 19s-14° 13’ 15”
StarHIP 690608.89114h 08m 08s-13° 22’ 18”
StarHIP 695127.605414h 13m 47s-13° 20’ 27”
StarHIP 693488.844814h 11m 35s-11° 53’ 31”

Additional resources

Additional Resources about Asteroid 2012 TC4

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.

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