OBJECT F, 64881
Orbit data source: Space-Track
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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64881 intel report (Beta)
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Identifier
Orbit
Country
TBDRelated business
Geoscan (RU)Manufacturer
SPUT/GEOSK
Mission
Operational Commercial Technology
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 OBJECT F
1 64881U 25155F 26302.92856401 .00010429 00000-0 29529-3 0 9999
2 64881 97.4735 273.7544 0008942 65.7745 294.4432 15.36437681101478Epoch: 2026-10-29T22:17Z
TLE epoch observation values (Epoch: 2026-10-29T22:17:07.930Z)
Latitude
-0.00006°
Longitude
-98.78459°
Altitude
457.239 km
Speed
7.64 km/s
True Right ascension
18h 15m 01s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
02:32:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
459.709 km
Perigee altitude
447.491 km
Semi-major axis
6,831.737 km
Eccentricity
0.00089
Inclination
97.4735°
RAAN
273.7544°
Arg. of periapsis
65.7745°
True anomaly
294.34987°
Mean anomaly
294.4432°
Eccentric anomaly
294.39654°
Mean motion
3.84367 °/min
Orbital period
93.66 mins
BSTAR
0.00029529
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Other satellites on launch #155 in the year 2025 (2025-07-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OBJECT F Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-10-30 11:20:36.916Z | 359.936° N | 2026-10-30 11:23:36.916Z | 279.373° WNW | 51.381° | 2026-10-30 11:26:36.916Z | 209.461° SW |
| 5 mins | 2026-10-30 21:52:36.916Z | 134.507° SE | 2026-10-30 21:54:36.916Z | 73.108° E | 40.39° | 2026-10-30 21:57:36.916Z | 4.232° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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