Asteroid: 1999 RC2

Predicted positions for POSS plate A1C8 with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     J99R02C   1989 12 22.35764 08 26 16.74 +59 54 45.4 A1C8     18.3        675
     J99R02C   1989 12 22.39063 08 26 11.62 +59 54 51.0 A1C8     18.3        675
     J99R02C   1989 12 22.42361 08 26 06.49 +59 54 56.5 A1C8     18.3        675
                      -77.08"         11.1"        77.9"

Actually measured positions, start and end of trail

Observations:
     J99R02C   1989 12 22.35764 08 26 21.57 +59 54 18.0 A1C8                 675
     J99R02C   1989 12 22.42361 08 26 11.13 +59 54 28.9 A1C8                 675
Link to the MPEC which published the improved orbit.

DSS image of 1999 RC2 from December 22, 1989 on UKST plate A1C8