Lightcurve plot of 1384 Kniertje, Palmer Divide Observatory, Brian D. Warner (2006). Observer's comment: "a period of 9.816 h cannot be formally excluded". Summary figures at LCDB.
Lightcurve plot of 1384 Kniertje, Palmer Divide Observatory, Brian D. Warner (2006). Observer's comment: "a period of 9.816 h cannot be formally excluded". Summary figures at LCDB.