[The next interstellar object will be discovered] before 2022

Created by D0TheMath on 2021-01-20; known on 2031-01-01

• D0TheMath estimated 25% on 2021-01-20
• Toadface estimated 10% on 2021-10-31
• JoshuaZ said “Interstellar object defined how?” on 2021-10-31