Asteroid: 1999 RJ45

Predicted positions for UKST plate 03YM with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     J99R45J   1984 08 26.37677 17 14 59.23 -15 37 09.4          19.1        413
     J99R45J   1984 08 26.39760 17 14 59.85 -15 37 20.8          19.1        413
     J99R45J   1984 08 26.41844 17 15 00.47 -15 37 32.3          19.1        413
                       17.96"        -22.9"        29.1"

Actually measured positions, start and end of trail

Observations:
     J99R45J  P1984 08 26.37677 17 14 30.04 -15 34 43.4 03YM                 413
     J99R45J  P1984 08 26.41844 17 14 31.21 -15 35 07.8 03YM                 413

Link to the MPEC which published the improved orbit.

DSS image of 1999 RJ45 from August 26, 1984 on UKST plate 03YM