TITAN 3C TRANSTAGE R/B

TITAN 3C TRANSTAGE R/B is a spent rocket body associated with United States, launched on 1968-09-26 from Cape Canaveral Space Force Station, United States on the OV2-5 launch. After more than 58 years in orbit, it is one of the longest-surviving objects in the space catalogue. It orbits in Geostationary Orbit (GEO) at altitudes between 35,054 km and 35,828 km with an inclination of 2.1°. It travels at approximately 11,115 km/h (3.09 km/s), completing one full orbit every 23 hours 38 minutes — that’s roughly 1.02 orbits per day. At geostationary altitude, there is no meaningful atmospheric drag — this object will remain in orbit indefinitely unless actively deorbited. Spent rocket bodies like TITAN 3C TRANSTAGE R/B are among the largest pieces of uncontrolled space debris and are priority targets for collision avoidance manoeuvres and future active debris removal efforts.

TITAN 3C TRANSTAGE R/B occupies geostationary orbit at approximately 35,786 km above the equator, where its orbital period matches the Earth’s 24-hour rotation. From the ground, it appears to hover over a fixed point — ideal for broadcast television, weather monitoring and wideband communications. With an inclination of 2.1°, it traces a small figure-of-eight pattern relative to the equator rather than remaining perfectly stationary, which can indicate aging stationkeeping fuel or a deliberate inclined-orbit strategy. Within ±50 km of TITAN 3C TRANSTAGE R/B’s average altitude, there are currently 4 active payloads and 21 tracked debris or rocket body fragments. United States operates approximately 13,206 active satellites in total, of which 2 share a similar altitude band with TITAN 3C TRANSTAGE R/B.