Category
page 1Discoveries by Joseph Helffrich
702 Alauda
main-belt asteroid
699 Hela
Mars-crossing asteroid
708 Raphaela
main-belt asteroid
698 Ernestina
main-belt asteroid
714 Ulula
main-belt asteroid
706 Hirundo
main-belt asteroid
Q156678
main-belt asteroid
Q156627
main-belt asteroid
Q156583
main-belt asteroid
713 Luscinia
outer main-belt asteroid
Q156633
main-belt asteroid
Q582392
asteroid
3861 Lorenz
asteroid