What does ORBIT stand for?

Oak Ridge Binary Internal-Translator

Objectives-Referenced Bank of Items and Tests (TES)

Office Research into Buildings and IT (NITA)

On-Line, Real-Time, Branch Information Transmission - IBM Corp. - Computer science

On-Line Reduced Bandwidth Information Transfer - Computer science

On-line Retrieval of Bibliographic Information Timeshared (SAUS)

On-Line Retrieval of Bibliographic Text - Search system - Computer science

ORACLE Binary Internal Translator - Algebraic programming system

Orbit, Ballistic Impact, and Trajectory - Computer (MUGU)

Order Billing Inventory Technique (PDAA)

Orbit International Corp. - Associated Press (SAG)