FREGAT DEB, 45977
Orbit data source: Space-Track
FREGAT DEB, 45977 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.
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45977 intel report (Beta)
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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: 2 days ago
TLE from 2 days ago
0 FREGAT DEB
1 45977U 11037GJ 26033.58455187 .00000476 00000-0 13045-2 0 9993
2 45977 51.5505 120.6670 1800982 223.0209 121.5096 10.67641273215664Epoch: 2026-02-02T14:01Z
TLE epoch observation values (Epoch: 2026-02-02T14:01:45.281Z)
Latitude
0.00001°
Longitude
137.4506°
Altitude
3,331.782 km
Speed
6.031 km/s
True Right ascension
08h 02m 40s
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
04:17:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
3,903.396 km
Perigee altitude
765.207 km
Semi-major axis
8,712.438 km
Eccentricity
0.1801
Inclination
51.5505°
RAAN
120.667°
Arg. of periapsis
223.0209°
True anomaly
137.05629°
Mean anomaly
121.5096°
Eccentric anomaly
129.47478°
Mean motion
2.66891 °/min
Orbital period
134.89 mins
BSTAR
0.0013045
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Other satellites on launch #37 in the year 2011 (2011-07-18 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 DEB 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. |
|---|---|---|---|---|---|---|---|
| 18 mins | 2026-02-04 04:20:08.210Z | 127.184° SE | 2026-02-04 04:29:08.210Z | 101.526° ESE | 14.318° | 2026-02-04 04:38:08.210Z | 77.623° E |
| 39 mins | 2026-02-04 06:30:08.210Z | 192.26° SSW | 2026-02-04 06:49:08.210Z | 122.83° SE | 39.205° | 2026-02-04 07:09:08.210Z | 55.556° ENE |
| 42 mins | 2026-02-04 08:52:08.210Z | 239.155° WSW | 2026-02-04 09:14:08.210Z | 324.171° NNW | 44.49° | 2026-02-04 09:34:08.210Z | 56.486° ENE |
| 37 mins | 2026-02-04 11:21:08.210Z | 278.567° WNW | 2026-02-04 11:43:08.210Z | 359.377° N | 40.265° | 2026-02-04 11:58:08.210Z | 74.257° E |
| 30 mins | 2026-02-04 13:51:08.210Z | 302.418° NW | 2026-02-04 14:10:08.210Z | 28.776° NE | 43.693° | 2026-02-04 14:21:08.210Z | 111.921° ESE |
| 21 mins | 2026-02-04 16:19:08.210Z | 302.62° NW | 2026-02-04 16:32:08.210Z | 240.339° WSW | 35.724° | 2026-02-04 16:40:08.210Z | 171.975° S |
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 |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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