Key statistics
Satellite OBJECT G at a glance.
Uptime
20
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 G.
Object identification
Identified? True
Debris? False
Object name: OBJECT G
International designator: 2025-155G
Object number (NORAD): 64882
Object ID (CCSDS): 64882
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 94.6 minutes
Inclination: 97.4158 deg
SMA: 6877.368 km
Apoapsis: 505.315 km
Periapsis: 493.151 km
RAAN: 190.8693 deg
Eccentricy: 0.0008844
Argument of periapsis: 168.4364 deg
Mean anomaly: 191.7077 deg
Mean motion: 15.22191728 rev/day
Mean motion (dot): 0.00007484 rev/day2
B* drag term: 0.00032856 1/REarth
Two-line elements (TLE)
Creation date: Aug. 14, 2025, 2:27 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Aug. 13, 2025, 9:35 p.m. UTC
TLE line 0: 0 OBJECT G
TLE line 1: 1 64882U 25155G 25225.89952832 .00007484 00000-0 32856-3 0 9998
TLE line 2: 2 64882 97.4158 190.8693 0008844 168.4364 191.7077 15.22191728 33899
Live tracking on map
Real-time ground track for satellite OBJECT G.
In-orbit conjunctions
There are no conjunctions computed for OBJECT G, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Ionosfera is a constellation of four ionospheric and magnetospheric research satellites developed by for Roscosmos for the project Ionozond. The satellites will operate on circular sun-synchronous orbits (SSO), at altitude of about 800 km and located in two orbital planes of two satellites each. The following science instruments are carried on the satellites: * SPER/1 Plasma and energy radiation spectrometer * SG/1 Gamma-ray spectrometer * GALS/1 Galactic cosmic ray spectrometer / 1 * LAERTES On-board Ionosonde * NBK/2 Low-frequency wave complex * ESEP Ionospheric plasma energy spectrometer * Ozonometer-TM Ozonometer * MayaK On-board radio transmitters * PES GPS-GLONASS device
OBJECT G was lifted into orbit during the mission ‘Soyuz 2.1b/Fregat-M | Ionosfera-M 3 & 4’, on board a Soyuz 2.1b/Fregat-M space rocket.
The launch took place on July 25, 2025, 5:54 a.m. from Cosmodrome Site 1S.
For more information about the launch, click the button.
Soyuz 2.1b/Fregat-M | Ionosfera-M 3 & 4
Agency: N/A
Status: Launch Successful
Launch date: July 25, 2025, 5:54 a.m. UTC
Rocket: Soyuz 2.1b/Fregat-M
Launch pad: Cosmodrome Site 1S
Location: Vostochny Cosmodrome, Siberia, Russian Federation
...
Latest news about this satellite
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This week’s launches predominantly featured SpaceX’s Falcon 9, beginning with a Starlink mission from Vandenberg,… The post Space Traffic Report: Busy Week for Falcon 9: TRACERS, Starlink & O3b Satellites! appeared first on NASASpaceFlight.com.
Roscosmos Ionosfera science mission to launch atop Soyuz from Vostochny Cosmodrome
A Soyuz 2.1b rocket is set to launch from Site 1S at Vostochny Cosmodrome in… The post Roscosmos Ionosfera science mission to launch atop Soyuz from Vostochny Cosmodrome appeared first on NASASpaceFlight.com.
Launch Roundup: Russian and European science missions to launch during busy week
Eight launches are scheduled for this week. Four of these are Falcon 9s, with SpaceX… The post Launch Roundup: Russian and European science missions to launch during busy week appeared first on NASASpaceFlight.com.
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