Hi

Congratulations on your result, with marks of 584 and using 15% All India Quota you can get MBBS at these Government Medical Colleges in Rajasthan -

Dr Sampurnanand Medical College, Jodhpur

Government Medical College, Bharatpur

Government Medical College, Dungarpur

Government Medical College, Kota

Government Medical College, Pali

Jawaharlal Nehru Medical College, Ajmer

Jhalawar Hospital and Medical College, Jhalawar

Rabindra Nath Tagore Medical College, Udaipur.

You have low chances in these colleges - 

RUHS College of Medical Sciences, Jaipur - 597 marks

Sawai Man Singh Medical College, Jaipur - 610 marks.

Also you can check this link to know more about NEET 2019 Cutoff Rajasthan in a greater detail through this link: https://medicine.careers360.com/articles/neet-cutoff-rajasthan.

Best of Luck. 

Hope this helps.

Cheers!