Asteroid: 1998 RT4

Predicted positions for UKST plate A0G1 with length of trail in arcsecs and pixel. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     J98R04T   1986 03 15.50454 09 45 36.26 +01 02 59.2 A0G1     18.8        413
     J98R04T   1986 03 15.53058 09 45 35.54 +01 03 28.3 A0G1     18.8        413
     J98R04T   1986 03 15.55662 09 45 34.82 +01 03 57.5 A0G1     18.8        413
                      -21.53"         58.3"        62.1"
                      -21.31p         57.7p        61.5p

Actually measured positions, start and end of trail

Observations:
     J98R04T 5 1986 03 15.50454 09 44 55.03 +01 01 25.7                      413
     J98R04T 5 1986 03 15.55662 09 44 53.44 +01 02 24.5                      413
Link to the MPEC which published the improved orbit. An additional identification with 1989 RV1 was found for this asteroid.

DSS image of 1998 RT4 from March 15, 1986 on UKST plate A0G1