Asteroid: 1999 RL41

Predicted positions for POSS plate A08N with length of trail in arcsecs. The predictor generates ephemerides for start, midth, and end of trail, along with the predicted magnitude.


     J99R41L   1988 10 08.28125 01 36 32.63 +13 51 16.3 A08N     18.3        261
     J99R41L   1988 10 08.29688 01 36 31.19 +13 51 27.3 A08N     18.3        261
     J99R41L   1988 10 08.31250 01 36 29.76 +13 51 38.3 A08N     18.3        261
                      -41.71"         22.0"        47.2"

Actually measured positions.


     J99R41L   1988 10 08.28125 01 31 52.37 +12 56 45.1                      261
     J99R41L   1988 10 08.31250 01 31 49.31 +12 57 08.9                      261

Additional positions were identified in the yet unpublished positional database of the Catalina Sky Survey (CSS)


     9R2549    1999 09 08.35019 00 54 48.21 -14 09 17.2          17.1 R      703
     9R2549    1999 09 08.36005 00 54 47.28 -14 09 01.3          16.9 R      703
     9R2549    1999 09 08.37012 00 54 46.43 -14 08 45.3          17.1 R      703
     9R2549    1999 09 08.38019 00 54 45.47 -14 08 30.4          17.1 R      703

DSS image of 1999 RL41 from October 8, 1988 on POSS plate A08N

Link to the MPEC which published the improved orbit.