Key statistics
Satellite OBJECT B at a glance.
Uptime
29
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.5
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: 2025-313B
Object number (NORAD): 67249
Object ID (CCSDS): 67249
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
Orbital parameters
Period: 97.739 minutes
Inclination: 97.5297 deg
SMA: 7028.663 km
Apoapsis: 859.609 km
Periapsis: 441.446 km
RAAN: 101.4285 deg
Eccentricy: 0.02974699
Argument of periapsis: 77.6425 deg
Mean anomaly: 285.7909 deg
Mean motion: 14.73308517 rev/day
Mean motion (dot): 0.00005012 rev/day2
B* drag term: 0.00038324578 1/REarth
Two-line elements (TLE)
Creation date: Jan. 26, 2026, 2:30 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Jan. 25, 2026, 10:23 p.m. UTC
TLE line 0: 0 OBJECT B
TLE line 1: 1 67249U 25313B 26025.93265202 .00005012 00000-0 38325-3 0 9998
TLE line 2: 2 67249 97.5297 101.4285 0297470 77.6425 285.7909 14.73308517 4182
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
A pair of Russian optical Earth observation satellites built by the Progress Rocket Space Centre for obtaining stereo images of the Earth's surface, with maximum resolution of 1.2 m in panchromatic mode and a swath width of 32 km. 50 small satellites will also be launched as ride-share payloads, including 3 from Iran.
OBJECT B was lifted into orbit during the mission ‘Soyuz 2.1b/Fregat-M | AIST-2T 01 & 02’, on board a Soyuz 2.1b/Fregat-M space rocket.
The launch took place on Dec. 28, 2025, 1:18 p.m. from Cosmodrome Site 1S.
For more information about the launch, click the button.
Soyuz 2.1b/Fregat-M | AIST-2T 01 & 02
Agency: N/A
Status: Launch Successful
Launch date: Dec. 28, 2025, 1:18 p.m. UTC
Rocket: Soyuz 2.1b/Fregat-M
Launch pad: Cosmodrome Site 1S
Location: Vostochny Cosmodrome, Siberia, Russian Federation
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Latest news about this satellite
Launch Roundup: International launches fill manifest during last full week of 2025
The last full week of 2025 will be a busy one, with nine launches scheduled… The post Launch Roundup: International launches fill manifest during last full week of 2025 appeared first on NASASpaceFlight.com.
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