FREGAT DEB, 45891
Orbit data source: Space-Track
FREGAT DEB, 45891 is space debris in LEO originally from a launch on Mon, 18 Jul 2011 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
45891 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Lavochkin
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 5 days ago
TLE from 5 days ago
0 FREGAT DEB
1 45891U 11037DL 25339.22217492 -.00001541 00000-0 -13556-2 0 9995
2 45891 51.3447 280.6651 1125603 250.4671 97.1391 12.29533391232807Epoch: 2025-12-05T05:19Z
TLE epoch observation values (Epoch: 2025-12-05T05:19:55.913Z)
Latitude
0.00002°
Longitude
126.41478°
Altitude
1,758.894 km
Speed
6.909 km/s
True Right ascension
18h 42m 39s
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
00:37:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,444.367 km
Perigee altitude
659.181 km
Semi-major axis
7,929.911 km
Eccentricity
0.11256
Inclination
51.3447°
RAAN
280.6651°
Arg. of periapsis
250.4671°
True anomaly
109.61833°
Mean anomaly
97.1391°
Eccentric anomaly
103.41243°
Mean motion
3.07355 °/min
Orbital period
117.13 mins
BSTAR
-0.0013556
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #37 in the year 2011 (2011-07-18 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.FREGAT DEB Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 25 mins | 2025-12-10 02:51:15.729Z | 301.115° NW | 2025-12-10 03:05:15.729Z | 26.494° NE | 40.896° | 2025-12-10 03:16:15.729Z | 96.962° ESE |
| 23 mins | 2025-12-10 04:57:15.729Z | 304.873° NW | 2025-12-10 05:10:15.729Z | 206.147° SW | 43.99° | 2025-12-10 05:20:15.729Z | 141.157° SSE |
| 14 mins | 2025-12-10 07:04:15.729Z | 285.664° WNW | 2025-12-10 07:11:15.729Z | 247.801° W | 21.865° | 2025-12-10 07:18:15.729Z | 201.753° SSW |
| 20 mins | 2025-12-10 20:03:15.729Z | 178.806° S | 2025-12-10 20:11:15.729Z | 122.927° SE | 32.726° | 2025-12-10 20:23:15.729Z | 61.054° ENE |
| 26 mins | 2025-12-10 22:03:15.729Z | 234.477° WSW | 2025-12-10 22:14:15.729Z | 294.772° NW | 44.877° | 2025-12-10 22:29:15.729Z | 54.688° ENE |
| 26 mins | 2025-12-11 00:08:15.729Z | 274.561° WNW | 2025-12-11 00:20:15.729Z | 344.077° N | 39.254° | 2025-12-11 00:34:15.729Z | 64.702° ENE |
| 6 mins | 2025-12-11 02:15:15.729Z | 300.3° NW | 2025-12-11 02:21:15.729Z | 316.414° NNW | 30.867° | 2025-12-11 02:21:15.729Z | 316.414° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
|---|
CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
|---|