In the year 2000, Merline estimated Pulcova to have a density of 1.8 g/cm³, which would make it more dense than the binary asteroids 45 Eugenia and 90 Antiope.
Binary asteroids with a small satellite, called a "moonlet", have been more commonly observed (see 22 Kalliope, 45 Eugenia, 87 Sylvia, 107 Camilla, 121 Hermione, 130 Elektra, 243 Ida, 283 Emma, 379 Huenna, etc.).
Eugenia Charles | Eugenia Falleni | Eugenia | Eugenia Yuan | Eugenia Maniokova | 45 Eugenia | Morpho eugenia | María Eugenia Ritó | María Eugenia Estenssoro | Eugenia Tadolini | Eugenia Rawls | Eugenia (play) | Eugenia Martínez de Irujo, 12th Duchess of Montoro | Eugenia Martinez de Irujo | Eugenia koolauensis | Eugenia Apostol |