When it appears at dawn in 2000 June, it will be already fainter than 15 mag. It is brightest now. Dec. 5 Only southern people can observe it. It will appear again in 2000 August as 13 mag. Only southern people can observe it.
Northern people can never see it again.
It will be 3 mag in 2000 July. It keeps a good position until 2000 February when it will be 13 mag. It keeps the same brightness recently. Appearing at dawn, however, it is too low to observe. Now at the peak.