[8]: 23 This asteroid is orbiting 2.46 AU from the Sun with a period of 3.87 years and an eccentricity of 0.0743.
[3] Sulamitis was discovered on 30 April 1913 by Georgian–Russian astronomer Grigory Neujmin at the Simeiz Observatory on the Crimean peninsula, and given the provisional designation 1913 RL.
[2] Photometric observations of this asteroid collected during 2004–2005 show a rotation period of 27.367±0.005 h with a brightness variation of 0.20±0.03 magnitude.
[7] A hydration feature in the spectrum of 752 Sulamitis indicates the surface has undergone aqueous alteration.
The same feature appears in most of its family members, suggesting the original body held water in some form.