2020-03-26, 09:44 PM
Kenneth,
You've probably already done this, but here's a simulation of the motion of 1998 OR2 on the night of 28 Apr 2020 as seen from ~20 miles SW of Columbus, OH. Note that the scope has a mirror diagonal finder on a Dobsonian mount.
[attachment=1259]
Almost like watching a satellite
.
Phil S.
You've probably already done this, but here's a simulation of the motion of 1998 OR2 on the night of 28 Apr 2020 as seen from ~20 miles SW of Columbus, OH. Note that the scope has a mirror diagonal finder on a Dobsonian mount.
[attachment=1259]
Almost like watching a satellite
.Phil S.