Hello aspirant, 

• In order to qualify AIIMS MBBS 2019, General category candidates must secure a minimum of 50%, while candidate from SC/ST category have to obtain a minimum of 40%. Further, candidates belonging to OBC category have to score at least 45% in the examination to pass it.
• So you cannot specifically tell cuttoff for AIIMS ,because it has percentile system.
• But if you have a rank of around below  500 for General category, below 1000 for OBC ,below 3000 for sc/nt category and you can easily get into AIIMS BHUBANESHWAR. 

To know more about your chance in the collge please use the predictor below:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/aiims-mbbs-college-predictor&ved=2ahUKEwjxodjMpInjAhXGEHIKHY9ACmQQFjAAegQICRAD&usg=AOvVaw2Ntd3WhlkYoPQrIuHW-nBt