See bright near-Earth asteroid 2002 AJ129 dash through Virgo and Leo, 5–7 February
Possibly a kilometre or more in size, Apollo asteroid 2002 AJ129 passes just 10.9 lunar distances from Earth at 21:30 UT (9:30pm GMT) on 4 February — its closest approach for 114 years. For a few nights around this date the magnitude +12.6 body is well placed for observers as it gallops through the constellations of Virgo and Leo into Cancer at a rate of up to 40 degrees/day. We show you where and when to look for it.