Apple today filed an unreleased Mac with a model identifier of A2289 in the Eurasian Economic Commission database, as spotted by MacRumors. The computer is described as a portable Mac running macOS Catalina.
As pure speculation, it is certainly possible that this listing could correspond with an upcoming 13-inch MacBook Pro with a scissor keyboard, following in the footsteps of the 16-inch MacBook Pro last October. There is some hope that the 13-inch model will become a 14-inch model, but that remains uncertain.
Eurasian Economic Commission filings like these have foreshadowed the release of new Apple products on numerous occasions, including multiple Mac, iPhone, iPad, iPad Pro, Apple Watch, and AirPods models. The filings are legally required for any encrypted devices sold in Russia and select other countries.