1999 WK4 live position and data

This page shows Asteroid 1999 KW4 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 1999 KW4 (less than 1.5 degrees):

StarHIP 233644.794205h 01m 26s-07° 10’ 26”
StarHIP 239598.775605h 08m 57s-07° 09’ 59”
StarHIP 239165.80805h 08m 20s-08° 39’ 54”
StarHIP 240378.448605h 10m 02s-07° 04’ 16”
StarHIP 234837.810805h 02m 48s-08° 12’ 34”
StarHIP 238937.340605h 08m 03s-06° 13’ 07”
StarHIP 236528.444605h 04m 59s-08° 33’ 27”
StarHIP 240688.855605h 10m 17s-06° 43’ 18”
StarHIP 235866.943605h 04m 17s-06° 01’ 52”
StarHIP 239698.182605h 09m 08s-06° 26’ 17”
StarHIP 237068.033205h 05m 46s-06° 48’ 06”
StarHIP 238346.999805h 07m 26s-08° 39’ 11”
StarHIP 240767.384605h 10m 20s-07° 35’ 37”
StarHIP 235058.24405h 03m 14s-07° 17’ 39”
GalaxyNGC 175213.305h 02m 09s-08° 14’ 29”

Additional resources

Additional Resources about Asteroid 1999 KW4

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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