OBJECT D, 64879
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT D, 64879 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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64879 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Geoscan (RU)Manufacturer
SPUT/GEOSK
Mission
Operational Commercial Science
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, 1.1 m
Radar Cross Section
0.035 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 OBJECT D
1 64879U 25155D 26025.60662611 .00017877 00000-0 68158-3 0 9996
2 64879 97.4395 354.0951 0007156 338.1379 21.9553 15.26726369 58985Epoch: 2026-01-25T14:33Z
TLE epoch observation values (Epoch: 2026-01-25T14:33:32.495Z)
Latitude
-0.00008°
Longitude
10.7954°
Altitude
484.149 km
Speed
7.626 km/s
True Right ascension
23h 36m 22s
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
21:56:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
487.474 km
Perigee altitude
477.655 km
Semi-major axis
6,860.702 km
Eccentricity
0.00072
Inclination
97.4395°
RAAN
354.0951°
Arg. of periapsis
338.1379°
True anomaly
21.98598°
Mean anomaly
21.9553°
Eccentric anomaly
21.97064°
Mean motion
3.81936 °/min
Orbital period
94.26 mins
BSTAR
0.00068158
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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 D 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-01-25 21:00:41.708Z | 103.196° ESE | 2026-01-25 21:02:41.708Z | 60.075° ENE | 18.262° | 2026-01-25 21:04:41.708Z | 24.423° NE |
| 4 mins | 2026-01-26 10:01:41.708Z | 62.186° ENE | 2026-01-26 10:02:41.708Z | 87.271° E | 23.269° | 2026-01-26 10:05:41.708Z | 151.122° SSE |
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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