Key statistics
Satellite ARIANE 40 R/B at a glance.
Uptime
9904
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for ARIANE 40 R/B.
Object identification
Identified? True
Debris? False
Object name: ARIANE 40 R/B
International designator: 1998-017B
Object number (NORAD): 25261
Object ID (CCSDS): 25261
Country: FRANCE (FR)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.284 minutes
Inclination: 98.8459 deg
SMA: 7150.119 km
Apoapsis: 773.684 km
Periapsis: 770.283 km
RAAN: 140.449 deg
Eccentricy: 0.0002378
Argument of periapsis: 238.4712 deg
Mean anomaly: 121.6241 deg
Mean motion: 14.35928732 rev/day
Mean motion (dot): 0.00000616 rev/day2
B* drag term: 0.00022841 1/REarth
Two-line elements (TLE)
Creation date: May 5, 2025, 2:11 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 4, 2025, 4:13 p.m. UTC
TLE line 0: 0 ARIANE 40 R/B
TLE line 1: 1 25261U 98017B 25124.67590249 .00000616 00000-0 22841-3 0 9990
TLE line 2: 2 25261 98.8459 140.4490 0002378 238.4712 121.6241 14.35928732417351
Live tracking on map
Real-time ground track for satellite ARIANE 40 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object ARIANE 40 R/B.
Associated space launch
The satellites SPOT 4 (Satellite Probatoire de l'Observation de la Terre) was a second generation of SPOT earth observation satellite operated by Spot Image.
ARIANE 40 R/B was lifted into orbit during the mission ‘Ariane 40 | SPOT-4’, on board a Ariane 40 space rocket.
The launch took place on March 24, 1998, 1:46 a.m. from Ariane Launch Area 2.
For more information about the launch, click the button.
Ariane 40 | SPOT-4
Agency: N/A
Status: Launch Successful
Launch date: March 24, 1998, 1:46 a.m. UTC
Rocket: Ariane 40
Launch pad: Ariane Launch Area 2
Location: Guiana Space Centre, French Guiana
...
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