NORAD Catalog Number 27509: RMS = 0.662471 km, Iterations = 2 NORAD Catalog Number 28912: RMS = 0.679467 km, Iterations = 2 NORAD Catalog Number 38552: RMS = 0.693665 km, Iterations = 2 NORAD Catalog Number 40732: RMS = 0.697988 km, Iterations = 2