Asteroid: 1937 UD

Predicted positions for POSS plate A17I with length of trail in arcsecs and pixel. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.

     J37U00D   1995 12 01.44375 09 36 49.11 +26 15 19.4 A17I     19.5        675
     J37U00D   1995 12 01.45938 09 36 49.40 +26 15 22.7 A17I     19.5        675
     J37U00D   1995 12 01.47500 09 36 49.68 +26 15 26.0 A17I     19.5        675
                        7.65"          6.6"        10.1"

Actually measured positions, start and end of trail

     J37U00D  P1995 12 01.44375 09 37 01.17 +26 14 10.4 A17I                 675
     J37U00D  P1995 12 01.47500 09 37 01.73 +26 14 17.7 A17I                 675
Link to the M.P.E.C. which published the improved orbit. In addition a linkage with 1999 AZ9 was found too.

DSS image of 1937 UD from December 1, 1995 on POSS plate A17I