Asteroid 2012 DA14 Flyby
|
Home
|
On February 15th/16th the asteroid 2012 DA14 will fly past the Earth at a distance of only 34000 km (inside the ring of geostationary satellites). At a maximum magnitude of about 7.4 it will not be
visible to the naked eye, but should be visible through binoculars if you know where to look and live in the right part of the world.
You can change the settings below to get the best chart for your location.
If the chart shows only the Sun and no stars, then you have selected a central time during the daylight hours. If the track is not visible at all, then
the asteroid is not visible from zour location. The best locations are in Asia (India, China) and the further away you are from here, the worse
the visibility will be. Observers in North America are out of luck this time.
Central time for sky chart and table
Year
Month
Day
Time
Time period to extend table and track either side of central time hours. (max. 6)
Dimmest stars are magnitude +5. Click on the chart to zoom in on that part of the sky
Table of positions for your location
Time | Distance (km) |
Brightness | Altitude |
Right ascension | Declination | Constellation |
Feb 15, 14:30:00 | 151,176 | 24.0 | -41.2° | 4h 15m | -86° 32' | Octans | Feb 15, 15:00:00 | 139,902 | 24.0 | -42.3° | 5h 51m | -87° 3' | Octans | Feb 15, 15:30:00 | 128,658 | 24.0 | -43.4° | 7h 55m | -86° 50' | Octans | Feb 15, 16:00:00 | 117,453 | 24.0 | -44.7° | 9h 33m | -85° 43' | Octans | Feb 15, 16:30:00 | 106,303 | 24.0 | -45.9° | 10h 31m | -83° 49' | Octans | Feb 15, 17:00:00 | 95,230 | 24.0 | -46.9° | 11h 4m | -81° 15' | Chamaeleon | Feb 15, 17:30:00 | 84,276 | 24.0 | -47.6° | 11h 25m | -77° 54' | Chamaeleon | Feb 15, 18:00:00 | 73,509 | 24.0 | -47.3° | 11h 39m | -73° 30' | Musca | Feb 15, 18:30:00 | 63,057 | 24.0 | -45.7° | 11h 49m | -67° 36' | Musca | Feb 15, 19:00:00 | 53,161 | 24.0 | -41.5° | 11h 56m | -59° 26' | Centaurus | Feb 15, 19:30:00 | 44,284 | 24.0 | -33.4° | 12h 1m | -47° 47' | Centaurus | Feb 15, 20:00:00 | 37,313 | 23.9 | -19.9° | 12h 6m | -31° 9' | Hydra | Feb 15, 20:30:00 | 33,660 | 23.9 | -0.8° | 12h 11m | -9° 15' | Virgo | Feb 15, 21:00:00 | 34,543 | 23.9 | 19.9° | 12h 15m | 14° 16' | Coma Berenices | Feb 15, 21:30:00 | 39,663 | 23.9 | 36.3° | 12h 21m | 33° 56' | Canes Venatici | Feb 15, 22:00:00 | 47,592 | 24.0 | 46.6° | 12h 26m | 48° 1' | Canes Venatici | Feb 15, 22:30:00 | 57,086 | 24.0 | 52.1° | 12h 31m | 57° 41' | Ursa Major | Feb 15, 23:00:00 | 67,425 | 24.0 | 54.6° | 12h 37m | 64° 28' | Draco | Feb 15, 23:30:00 | 78,232 | 24.0 | 55.4° | 12h 43m | 69° 22' | Draco | Feb 16, 00:00:00 | 89,306 | 24.0 | 55.2° | 12h 49m | 73° 1' | Draco | Feb 16, 00:30:00 | 100,538 | 24.0 | 54.5° | 12h 55m | 75° 49' | Draco | Feb 16, 01:00:00 | 111,863 | 24.0 | 53.6° | 13h 2m | 78° 1' | Camelopardalis | Feb 16, 01:30:00 | 123,244 | 24.0 | 52.7° | 13h 9m | 79° 45' | Camelopardalis | Feb 16, 02:00:00 | 134,657 | 24.0 | 51.7° | 13h 17m | 81° 10' | Camelopardalis | Feb 16, 02:30:00 | 146,086 | 24.0 | 50.8° | 13h 25m | 82° 19' | Camelopardalis |
Flyby data (relative to centre of Earth) |
Time of closest approach | 15/02/2013 20:25:49 |
Distance of closest approach | 34,100km |
Speed at closest approach | 7.818km/s |
Speed at infinity | 6.143km/s |
|
|