Associate Justice Ruth Bader Ginsburg in her Supreme Court chambers in Washington. (AP Photo/Cliff Owen, File)

Supreme Court Justice Ruth Bader Ginsburg says that if she steps down now, President Obama would not be able to appoint an acceptable replacement.

Ginsburg, who reiterated that she has no imminent plans to retire, told Elle that it would be next to impossible for the Senate to confirm a new justice to the court who she would approve of.

"Who do you think President Obama could appoint at this very day, given the boundaries that we have? If I resign any time this year, he could not successfully appoint anyone I would like to see in the court," she said. "[The Senate Republicans] took off the filibuster for lower federal court appointments, but it remains for this court. So anybody who thinks that if I step down, Obama could appoint someone like me, they’re misguided."

Ginsburg, 81, said that she'll "recognize when the time comes" that she cannot do the job "full steam." But, she added, "now I can."

Ginsburg was appointed to the court by Bill Clinton.