CERISE

Satellite information

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Satellite Type and Status

PAYLOADIN ORBIT

Key statistics

Satellite CERISE at a glance.

Uptime

10959

Days in orbit

Revolutions

≈ 15.2

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: 94.556 minutes

Inclination: 98.3267 deg

SMA: 6875.193 km

Apoapsis: 501.808 km

Periapsis: 492.309 km

RAAN: 0.2069 deg

Eccentricy: 0.0006908

Argument of periapsis: 352.3731 deg

Mean anomaly: 7.7397 deg

Mean motion: 15.2291408 rev/day

Mean motion (dot): 0.0000849 rev/day2

B* drag term: 0.0003652 1/REarth

Two-line elements (TLE)

Creation date: July 8, 2025, 2:27 a.m.

Reference frame: TEME

Reference center: EARTH

Epoch: July 7, 2025, 9:37 p.m. UTC

TLE line 0: 0 CERISE

TLE line 1: 1 23606U 95033B 25188.90097749 .00008490 00000-0 36520-3 0 9996

TLE line 2: 2 23606 98.3267 0.2069 0006908 352.3731 7.7397 15.22914080627288

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.

Target Orbit TCA Probability of collision Miss distance Type
DELTA 1 DEB LEO 2025-06-15 14:58:51 0.0001958192 906.0 (m) DEBRIS
PEGASUS DEB LEO 2025-02-15 00:58:19 0.0003091154 409.0 (m) DEBRIS

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.

Launch to space Ariane 40 | Helios 1A
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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