I assumed that my UBX wallet is an Ethereum wallet since the coins in it are UBX coins that I sent to it from Kucoin, and Kucoin's UBX coins are ERC-20 coins. Hence, I sent some Ethereum to it so that I can trade the Ethereum for UBSN.
However, I later learned that my assumption was wrong; I overlooked that my UBX wallet's address begins with "Ux"rather than "0x."
Hence, after I pasted my UBX wallet's address into the recipient box on Coinbase, the coins were sent to an Ethereum address that's identical to my UBX address apart from beginning with "0x" rather than "Ux."
According to Etherscan, the Ethereum address has only one transaction in its history, which is the transaction via which I sent my Ethereum to it.
Is there any way that I can recover the Ethereum.