SL-12 R/B(2)
SL-12 R/B(2) is a debris operated by Russia, currently in a geostationary orbit about 35,355 km above the equator. It completes one orbit of Earth roughly every 1428 minutes at an inclination of 10.8°. It was launched in 1987. Track its live position and see when it passes over your location on azmth.
Orbital data
- NORAD ID
- 18718
- COSPAR ID
- 1987-109D
- Type
- Debris
- Orbit
- GEO
- Perigee (lowest)
- 35,355 km
- Apogee (highest)
- 35,923 km
- Inclination
- 10.84°
- Orbital period
- 1428 min
- Launch year
- 1987
- Operator
- Russia
Orbital data updated: 2026-07-21 · from CelesTrak, refreshed every 2 hours.
About GEO orbit
Geostationary Orbit. Exactly 35,786 km above the equator. Satellites here orbit at the same rate Earth rotates, so they appear stationary in the sky. Used for TV, weather, and communications.
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