Key statistics
Satellite OBJECT B at a glance.
Uptime
30
Days in orbit
Revolutions
≈ 15.9
Per day
Orbit
LEO
Low Earth Orbit
Inclination
41.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT B.
Object identification
Identified? True
Debris? False
Object name: OBJECT B
International designator: 2025-104B
Object number (NORAD): 64056
Object ID (CCSDS): 64056
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 90.765 minutes
Inclination: 41.9346 deg
SMA: 6690.204 km
Apoapsis: 412.589 km
Periapsis: 211.549 km
RAAN: 114.8085 deg
Eccentricy: 0.015025
Argument of periapsis: 98.1613 deg
Mean anomaly: 263.6315 deg
Mean motion: 15.86513266 rev/day
Mean motion (dot): 0.01092198 rev/day2
B* drag term: 0.0015641 1/REarth
Two-line elements (TLE)
Creation date: June 15, 2025, 10:26 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 15, 2025, 9:11 p.m. UTC
TLE line 0: 0 OBJECT B
TLE line 1: 1 64056U 25104B 25166.88285737 .01092198 77399-5 15641-2 0 9990
TLE line 2: 2 64056 41.9346 114.8085 0150250 98.1613 263.6315 15.86513266 4629
Live tracking on map
Real-time ground track for satellite OBJECT B.
In-orbit conjunctions
There are no conjunctions computed for OBJECT B, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Synthetic aperture radar Earth observation satellite for Japanese Earth imaging company iQPS.
OBJECT B was lifted into orbit during the mission ‘Electron | The Sea God Sees (iQPS Launch 2)’, on board a Electron space rocket.
The launch took place on May 17, 2025, 8:17 a.m. from Rocket Lab Launch Complex 1A.
For more information about the launch, click the button.
Electron | The Sea God Sees (iQPS Launch 2)
Agency: Institute for Q-shu Pioneers of Space
Status: Launch Successful
Launch date: May 17, 2025, 8:17 a.m. UTC
Rocket: Electron
Launch pad: Rocket Lab Launch Complex 1A
Location: Rocket Lab Launch Complex 1, Mahia Peninsula, New Zealand
...
Latest news about this satellite
Japan’s iQPS lines up eight SAR launches
ST. LOUIS — Japan’s Institute for Q-shu Pioneers of Space, iQPS, plans to launch eight additional synthetic aperture radar (SAR) satellites through the end of 2026. Rocket Lab, the U.S. launch […] The post Japan’s iQPS lines up eight SAR launches appeare...
Rocket Lab launches radar imaging satellite for iQPS
Rocket Lab launched the latest in a series of radar imaging satellites for a Japanese company May 17. The post Rocket Lab launches radar imaging satellite for iQPS appeared first on SpaceNews.
Launch Roundup: Orbital launches from five countries planned
On the heels of a busy April, activity is ramping up for May with launches… The post Launch Roundup: Orbital launches from five countries planned appeared first on NASASpaceFlight.com.
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