OBJECT F, 64881

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT F, 64881 is a satellite in SSO that was launched on Fri, 25 Jul 2025 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.

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Identifier
64881, 2025-155F
Orbit
SSO
Country
Flag of TBDTBD
Related business
Flag of RUGeoscan (RU)
Manufacturer
SPUT/GEOSK
Mission
Operational Commercial Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
2025-07-25 (11 months ago)
Launch vehicle
SOYUZ-2-1B
Launch site
Vostochny Cosmodrome (VOSTO)
Object type
Unknown
Shape & HBR
Box, 1.1 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 13 hours ago

TLE from 13 hours ago
0 OBJECT F
1 64881U 25155F   26171.41741150  .00012390  00000-0  39041-3 0  9990
2 64881  97.4557 140.7047 0008428 149.3276 210.8460 15.33013503 81300
Epoch: 2026-06-20T10:01Z
TLE epoch observation values (Epoch: 2026-06-20T10:01:04.353Z)
Latitude
-0.00006°
Longitude
81.80424°
Altitude
474.889 km
Speed
7.626 km/s
True Right ascension
09h 22m 49s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
10:20:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
469.544 km
Perigee altitude
458.012 km
Semi-major axis
6,841.915 km
Eccentricity
0.00084
Inclination
97.4557°
RAAN
140.7047°
Arg. of periapsis
149.3276°
True anomaly
210.79653°
Mean anomaly
210.846°
Eccentric anomaly
210.82126°
Mean motion
3.8351 °/min
Orbital period
93.87 mins
BSTAR
0.00039041
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