Asteroid: 2000 BD1

Predicted positions for POSS plate A0D8 with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     K00B01D   1989 04 08.19792 11 49 35.96 +17 41 03.7 A0D8     17.3        675
     K00B01D   1989 04 08.21875 11 49 35.39 +17 41 27.5 A0D8     17.3        675
     K00B01D   1989 04 08.23959 11 49 34.83 +17 41 51.2 A0D8     17.3        675
                      -16.11"         47.5"        50.2"

Actually measured positions, start and end of trail

Observations:
     K00B01D  P1989 04 08.19792 11 49 53.17 +17 41 10.9 A0D8                 675
     K00B01D  P1989 04 08.23959 11 49 51.86 +17 42 00.4 A0D8                 675

Link to the unpublished improved orbit, determined by Arno Gnädig.

DSS image of 2000 BD1 from April 8, 1989 on POSS plate A0D8