Key statistics
Satellite OBJECT B at a glance.
Uptime
115
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.4
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: 2025-052B
Object number (NORAD): 63211
Object ID (CCSDS): 63211
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 94.648 minutes
Inclination: 97.4384 deg
SMA: 6879.685 km
Apoapsis: 503.688 km
Periapsis: 499.411 km
RAAN: 82.4601 deg
Eccentricy: 0.0003108
Argument of periapsis: 202.984 deg
Mean anomaly: 157.1257 deg
Mean motion: 15.21422997 rev/day
Mean motion (dot): 0.00008735 rev/day2
B* drag term: 0.00039198 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, 4:17 p.m. UTC
TLE line 0: 0 OBJECT B
TLE line 1: 1 63211U 25052B 25188.67908733 .00008735 00000-0 39198-3 0 9990
TLE line 2: 2 63211 97.4384 82.4601 0003108 202.9840 157.1257 15.21422997 17523
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
Dedicated rideshare flight to a sun-synchronous orbit with dozens of small microsatellites and nanosatellites for commercial and government customers.
OBJECT B was lifted into orbit during the mission ‘Falcon 9 Block 5 | Transporter 13 (Dedicated SSO Rideshare)’, on board a Falcon 9 space rocket.
The launch took place on March 15, 2025, 6:43 a.m. from Space Launch Complex 4E.
For more information about the launch, click the button.
Falcon 9 Block 5 | Transporter 13 (Dedicated SSO Rideshare)
Agency: SpaceX
Status: Launch Successful
Launch date: March 15, 2025, 6:43 a.m. UTC
Rocket: Falcon 9
Launch pad: Space Launch Complex 4E
Location: Vandenberg SFB, CA, USA
...
Latest news about this satellite
Varda Space reentry capsule lands in Australia, completes hypersonic research mission
W-3 focused on gathering data for military hypersonic research. The post Varda Space reentry capsule lands in Australia, completes hypersonic research mission appeared first on SpaceNews.
Intelligence and dual-use commercial satellites launch on Transporter-13
Among the 74 payloads on SpaceX’s Transporter-13 mission was a technology demonstrator from the National Reconnaissance Office The post Intelligence and dual-use commercial satellites launch on Transporter-13 appeared first on SpaceNews.
NASA’s EZIE Launches on Mission to Study Earth’s Electrojets
Under the nighttime California sky, NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon 9 rocket at 11:43 p.m. PDT on March 14. Taking off from Vandenberg Space Force Base near Santa Barbara, the EZIE mission’s trio of...
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