 Spectra obtained with the 3-meter NASA IRTF telescope, however, were inconclusive and suggest that "Geramtina" might as well be a H chondrite rather than an L chondrite, but allows for the determination of a general S(IV) ordinary chondritic composition.The researchers also acknowledged that the Gefion family space has a high abundance of interlopers which needs to be ruled out first.In October 2007, a rotational lightcurve of "Geramtina" was obtained from photometric observations at the National Undergraduate Research Observatory, NURO, in Flagstaff, Arizona.