For citations:

Baranova V.S., Spiridonov A.A., Ushakov D.V., Saetchnikov V.A. Initial Orbit Determination of a Space Object from Limited Angular Optical Measurements. Devices and Methods of Measurements. 2025;16(2):121-132. (In Russ.) https://doi.org/10.21122/2220-9506-2025-16-2-121-132