FREGAT R/B, 100142
Orbit data source: Space-Track
FREGAT R/B, 100142 is space debris in LEO originally from a launch on Sun, 19 Jul 2026 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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100142 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
TsSKB-Progress
Mission
Spacecraft
Bus & Motor
BLOK-I, Unknown motor
Mass
~2,350 kg wet, 2,350 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
CYL, 8.0 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 FREGAT R/B
1 A0142U 26165S 26251.82643309 .00406353 74183-4 58787-3 0 9994
2 A0142 82.2843 172.7232 0016463 204.2188 155.8320 16.05009609 8126Epoch: 2026-09-08T19:50Z
TLE epoch observation values (Epoch: 2026-09-08T19:50:03.818Z)
Latitude
-0.00007°
Longitude
-112.67999°
Altitude
273.741 km
Speed
7.737 km/s
True Right ascension
11h 30m 53s
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
01:31:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
268.36 km
Perigee altitude
246.512 km
Semi-major axis
6,635.573 km
Eccentricity
0.00165
Inclination
82.2843°
RAAN
172.7232°
Arg. of periapsis
204.2188°
True anomaly
155.90909°
Mean anomaly
155.832°
Eccentric anomaly
155.87056°
Mean motion
4.01537 °/min
Orbital period
89.66 mins
BSTAR
0.00058787
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Other satellites on launch #165 in the year 2026 (2026-07-19 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.FREGAT R/B 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 | 2026-09-09 19:54:18.767Z | 214.087° SW | 2026-09-09 19:56:18.767Z | 277.448° WNW | 31.753° | 2026-09-09 19:58:18.767Z | 345.774° N |
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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