Asteroid: 2001 UA5

Predicted positions for POSS plate A13Y with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     K01U05A   1990 03 19.26042 11 09 23.41 +37 33 22.3 A13Y     17.9       261
     K01U05A   1990 03 19.27952 11 09 22.39 +37 32 47.4 A13Y     17.9       261
     K01U05A   1990 03 19.29861 11 09 21.38 +37 32 12.5 A13Y     17.9       261
                      -24.17"        -69.7"        73.8"

Actually measured positions:

     K01U05A 1 1990 03 19.26042 11 26 06.38 +35 38 34.4                     261
     K01U05A 1 1990 03 19.29861 11 26 03.21 +35 37 32.1                     261

DSS image of 2001 UA5 from March 19, 1990 on POSS plate A13Y

Link to the MPEC which published the improved orbit.