Key statistics
Satellite OBJECT B at a glance.
Uptime
22
Days in orbit
Revolutions
≈ 15.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
42.0
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: 2025-267B
Object number (NORAD): 66555
Object ID (CCSDS): 66555
Country: UNITED STATES OF AMERICA (US)
Current information (Y/N): Y
Orbital parameters
Period: 93.95 minutes
Inclination: 42.0196 deg
SMA: 6845.829 km
Apoapsis: 472.21 km
Periapsis: 463.178 km
RAAN: 63.3722 deg
Eccentricy: 0.00065972
Argument of periapsis: 43.8355 deg
Mean anomaly: 316.3006 deg
Mean motion: 15.32723055 rev/day
Mean motion (dot): 0.00036872 rev/day2
B* drag term: 0.0011433379 1/REarth
Two-line elements (TLE)
Creation date: Dec. 11, 2025, 7:14 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 2:37 p.m. UTC
TLE line 0: 0 OBJECT B
TLE line 1: 1 66555U 25267B 25345.60931615 .00036872 00000-0 11433-2 0 9999
TLE line 2: 2 66555 42.0196 63.3722 0006597 43.8355 316.3006 15.32723055 3239
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
Note: Payload and customer identities were not publicly announced. 3rd of the BlackSky Gen-3 high resolution Earth-imaging satellites.
OBJECT B was lifted into orbit during the mission ‘Electron | Follow My Speed (BlackSky Gen-3 3)’, on board a Electron space rocket.
The launch took place on Nov. 20, 2025, 12:43 p.m. from Rocket Lab Launch Complex 1A.
For more information about the launch, click the button.
Electron | Follow My Speed (BlackSky Gen-3 3)
Agency: BlackSky
Status: Launch Successful
Launch date: Nov. 20, 2025, 12:43 p.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
New BlackSky satellite delivers rapid high-resolution imagery of strategic port operations
Los Angeles CA (SPX) Nov 26, 2025 BlackSky Technology Inc. has provided the first set of very high-resolution images from its third Gen-3 satellite less than 24 hours after launch. The company released images taken over the Port of Jebel Ali in Dubai...
BlackSky confirms it was the ‘confidential customer’ on recent Rocket Lab Electron rocket launch
The Earth imaging company released a statement on Tuesday stating that its latest Gen-3 satellite launched successfully and began sending high-quality images within 24 hours.
BlackSky announces latest Gen-3 satellite in orbit after confidential Electron launch
Earth observation company BlackSky was the confidential customer for the latest Rocket Lab launch, placing into orbit a satellite that has already returned its first images. The post BlackSky announces latest Gen-3 satellite in orbit after confidential E...
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