Asteroid: 2000 HW23

Predicted positions for ESO Schmidt plate 2874 with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     K00H23W   1978 08 12.28023 00 25 23.28 -27 03 10.9          18.0        809
     K00H23W   1978 08 12.30106 00 25 23.10 -27 03 05.8          18.0        809
     K00H23W   1978 08 12.32190 00 25 22.93 -27 03 00.8          18.0        809
                       -4.61"         10.1"        11.1"

Actually measured positions.

Observations:
     K00H23W   1978 08 12.28023 00 26 46.56 -26 44 27.9 2874                 262
     K00H23W   1978 08 12.32190 00 26 45.91 -26 44 19.2 2874                 262

DSS image of 2000 HW23 from August 12, 1978 on ESO Schmidt plate 2874.

Link to the MPEC which published the improved orbit.