Asteroid: 1999 CW7

Predicted positions for POSS plate A19H with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     J99C07W   1993 09 24.43611 04 26 56.29 +40 59 35.2          18.8        675
     J99C07W   1993 09 24.45868 04 26 59.23 +41 00 06.5          18.8        675
     J99C07W   1993 09 24.48125 04 27 02.17 +41 00 37.8          18.8        675
                       66.55"         62.6"        91.4"

Actually measured positions, start and end of trail

     J99C07W  P1993 09 24.43611 04 27 03.15 +40 59 49.3 A19H                 675
     J99C07W  P1993 09 24.48125 04 27 08.71 +41 00 52.1 A19H                 675
Link to the M.P.E.C. which published the improved orbit.

DSS image of 1999 CW7 from September 24, 1993 on POSS plate A19H