PERSON@1 , C ; Ormrod , G ; and Finn , H. ; ORGANIZATION@1 Discovers Ring and One , Possibly Two , Objects at ORGANIZATION@2 news release -LRB- September NUMBER@1 , NUMBER@2 -RRB- Eccentricity Based on above semimajor axis range , and PERSON@2 et al. .

PERSON@1 , C ; Ormrod , G ; and Finn , H. ; ORGANIZATION@1 Discovers Ring and One , Possibly Two , Objects at ORGANIZATION@2 news release -LRB- September NUMBER@1 NUMBER@2 -RRB- Eccentricity Based on above semimajor axis range , and PERSON@2 et al. .
