Key statistics
Satellite CERISE at a glance.
Uptime
11118
Days in orbit
Revolutions
≈ 15.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.3
Latest
Satellite identification and parameters
Extended collection of information and parameters for CERISE.
Object identification
Identified? True
Debris? False
Object name: CERISE
International designator: 1995-033B
Object number (NORAD): 23606
Object ID (CCSDS): 23606
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 94.204 minutes
Inclination: 98.3259 deg
SMA: 6858.132 km
Apoapsis: 484.583 km
Periapsis: 475.411 km
RAAN: 176.8085 deg
Eccentricy: 0.0006687
Argument of periapsis: 148.3522 deg
Mean anomaly: 211.8118 deg
Mean motion: 15.28600507 rev/day
Mean motion (dot): 0.00018394 rev/day2
B* drag term: 0.00066296857 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 3:41 p.m. UTC
TLE line 0: 0 CERISE
TLE line 1: 1 23606U 95033B 25347.65385820 .00018394 00000-0 66297-3 0 9993
TLE line 2: 2 23606 98.3259 176.8085 0006687 148.3522 211.8118 15.28600507651482
Live tracking on map
Real-time ground track for satellite CERISE.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CERISE.
Associated space launch
The Helios program is Europe's military optical reconnaissance system consisting of both a space and a ground segment, which commenced service in 1995, jointly funded by the French, Italian and Spanish governments. The Helios I optical observation satellites, launched in July 1995 and December 1999 respectively, can acquire high resolution images of any point on the globe, with daily revisit capability.
CERISE was lifted into orbit during the mission ‘Ariane 40 | Helios 1A’, on board a Ariane 40 space rocket.
The launch took place on July 7, 1995, 4:23 p.m. from Ariane Launch Area 2.
For more information about the launch, click the button.
Ariane 40 | Helios 1A
Agency: N/A
Status: Launch Successful
Launch date: July 7, 1995, 4:23 p.m. UTC
Rocket: Ariane 40
Launch pad: Ariane Launch Area 2
Location: Guiana Space Centre, French Guiana
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