TITAN 3C TRANSTAGE R/B, 8751
Orbit data source: Space-Track
TITAN 3C TRANSTAGE R/B, 8751 is space debris in GEO originally from a launch on Mon, 15 Mar 1976 UTC launched from the Air Force Eastern Test Range (AFETR). 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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8751 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Martin Marietta
Mission
Spacecraft
Bus & Motor
TRANSTAGE, Unknown motor
Mass
~1,950 kg wet, ~1,950 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 TITAN 3C TRANSTAGE R/B
1 08751U 76023F 25358.53235446 -.00000153 00000-0 00000-0 0 9994
2 08751 21.5059 44.9177 0120969 101.7796 68.2328 0.98325124181491Epoch: 2025-12-24T12:46Z
TLE epoch observation values (Epoch: 2025-12-24T12:46:35.425Z)
Latitude
3.18891°
Longitude
-68.11813°
Altitude
36,156.737 km
Speed
3.068 km/s
True Right ascension
14h 27m 19s
True Declination
3° 11' 09"
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
08:31:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,858.931 km
Perigee altitude
35,825.365 km
Semi-major axis
42,720.285 km
Eccentricity
0.0121
Inclination
21.5059°
RAAN
44.9177°
Arg. of periapsis
101.7796°
True anomaly
69.52731°
Mean anomaly
68.2328°
Eccentric anomaly
68.87934°
Mean motion
0.24581 °/min
Orbital period
1,464.57 mins
BSTAR
0
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Other satellites on launch #23 in the year 1976 (1976-03-15 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.TITAN 3C TRANSTAGE 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2025-12-25 09:15:53.689Z | 118.109° SE | 2025-12-26 07:39:53.689Z | 129.044° SE | 40.749° | 2025-12-26 09:15:53.689Z | 127.136° SE |
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8751 neighbors
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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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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 |
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