Key statistics
Satellite OBJECT D at a glance.
Uptime
30
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 D.
Object identification
Identified? True
Debris? False
Object name: OBJECT D
International designator: 2025-103D
Object number (NORAD): 64051
Object ID (CCSDS): 64051
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 95.036 minutes
Inclination: 97.4214 deg
SMA: 6898.483 km
Apoapsis: 522.897 km
Periapsis: 517.799 km
RAAN: 241.8296 deg
Eccentricy: 0.0003695
Argument of periapsis: 41.7372 deg
Mean anomaly: 318.4142 deg
Mean motion: 15.15208501 rev/day
Mean motion (dot): 0.00003968 rev/day2
B* drag term: 0.00021472 1/REarth
Two-line elements (TLE)
Creation date: June 16, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: June 15, 2025, 8:57 p.m. UTC
TLE line 0: 0 OBJECT D
TLE line 1: 1 64051U 25103D 25166.87332729 .00003968 00000-0 21472-3 0 9993
TLE line 2: 2 64051 97.4214 241.8296 0003695 41.7372 318.4142 15.15208501 4481
Live tracking on map
Real-time ground track for satellite OBJECT D.
In-orbit conjunctions
There are no conjunctions computed for OBJECT D, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
6 satellites from satellite manufacturer SpaceTY, including 3 multi-spectral Earth observation satellites and 3 technology demonstration satellites for various academic institutions. * Tianyi-29 * Tianyi-34 * Tianyi-35 * Tianyi-42 * Tianyi-45 * Tianyi-46
OBJECT D was lifted into orbit during the mission ‘Zhuque-2E | 6 satellites’, on board a Zhuque-2E space rocket.
The launch took place on May 17, 2025, 4:12 a.m. from Launch Area 96.
For more information about the launch, click the button.
Zhuque-2E | 6 satellites
Agency: N/A
Status: Launch Successful
Launch date: May 17, 2025, 4:12 a.m. UTC
Rocket: Zhuque-2E
Launch pad: Launch Area 96
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
Landspace launches 6 satellites with enhanced Zhuque-2 rocket
Chinese launch startup Landspace sent six satellites into orbit Saturday with the fifth launch of its Zhuque-2 series methane-fueled rocket. The post Landspace launches 6 satellites with enhanced Zhuque-2 rocket 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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