NEW YORK ( TheStreet) --Sorry, Elon Musk fans. You're going to have wait a while for SpaceX to go public.

Musk, who is CEO of SpaceX and Tesla Motors ( TSLA - Get Report), said that the nature of the business is very divergent from Wall Street's mentality, and an initial public offering would do more harm than good at this point.

"No near-term plans to IPO @SpaceX," Musk said in a tweet. "Only possible in very long term when Mars Colonial Transporter is flying regularly."

The popular Musk, who was recently interviewed by TheStreet, noted the conflicting time frames between what Wall Street cares about (quarter-to-quarter data), versus what it would take to develop a trip to Mars.

Musk noted there is a lot a of pressure from investors as a public company, saying it's "hard not to feel super bad if u don't make sic your quarter."

Rocket technology is vastly different than what most companies are used to, Musk stated. He noted that the " passing grade for a rocket is 100%."

There has been speculation that SpaceX would go public based off the exceptional performance seen in shares of Tesla Motors, as well as Solar City ( SCTY, which Musk is also involved with.

Last year, SpaceX launched its Falcon 9 rocket, carrying the Dragon capsule into space.

-- Written by Chris Ciaccia in New York

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