SkyLep
Open Sky Map
Back to catalog

Object data

YAOGAN-40 04A

Check the current position, flight trajectory and orbital parameters for YAOGAN-40 04A (NORAD 100823). Find out when it will be visible in the sky.

NORAD 100823Recent launches

Orbital data

Catalog facts

Name
YAOGAN-40 04A
NORAD ID
100823
Category
Recent launches
TLE epoch
Oct 9, 2026, 02:31 UTC

Orbital parameters

Orbit profile

Inclination85.9996°
Eccentricity0.0013
Mean motion14.3267 rev/day
Orbital period100.5 min
Perigee773.2 km
Apogee792.4 km

Interactive tools

Observe and track this object

Choose one of the tools to check satellite visibility from your location or view its trajectory on a map.

Check visible passesCalculate exact pass times and observation windows for your location.Show on Sky MapLocate this object live on the interactive sky map.