That was an Atlas V 541. The 551 variant could send you with 1,360 kg of supplies. @torybruno's DIVH could send you with 2,098 kg of supplies and Vulcan Heavy with 2,505 kg.@elonmusk's Falcon Heavy can get you there with 4,517 kg of supplies.

Good luck, I guess?

— Just Words (@thesejustwords) February 19, 2021