OBJECT F

OBJECT F (NORAD ID 69577) is a space object catalogued under China, launched on 2026-06-17 from Wenchang, China on the WHDW 22 launch. As a relatively recent addition to the catalogue, its orbital elements are well-characterised. It orbits in Low Earth Orbit (LEO) at altitudes between 1,002 km and 1,004 km with an inclination of 50.0°. It travels at approximately 26,468 km/h (7.35 km/s), completing one full orbit every 105 minutes — that’s roughly 13.69 orbits per day. Its near-circular orbit (eccentricity close to zero) means it maintains a very consistent altitude throughout each revolution. At its current altitude, the estimated orbital lifetime before atmospheric re-entry is ~500–1,000 years. Orbital Radar tracks OBJECT F in real time using the latest two-line element set (TLE) data, providing live position, altitude, speed and orbital path updated continuously.

OBJECT F orbits at an average altitude of 1,003 km in the upper LEO band, where atmospheric drag is negligible and objects can persist for centuries to millennia. This altitude is used by broadband constellations like OneWeb and by scientific missions requiring stable orbits far from the densest debris bands. Within ±50 km of OBJECT F’s average altitude, there are currently 250 active payloads and 860 tracked debris or rocket body fragments. With an inclination of 50.0°, OBJECT F passes over latitudes between 50.0°N and 50.0°S, covering most populated land masses in both hemispheres. This mid-inclination band balances global coverage with efficient launch energy requirements. China operates approximately 1,249 active satellites in total, of which 66 share a similar altitude band with OBJECT F.