TITAN 3C TRANSTAGE DEB, 28839
Orbit data source: Space-Track
TITAN 3C TRANSTAGE DEB, 28839 is space debris in HEO originally from a launch on Tue, 21 Dec 1965 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.
Focus sentinelFocus sentinel
Request partner network tasking
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
28839 intel report (Beta)
Focus sentinelFocus sentinel
Edit Public Description
Focus sentinelFocus sentinel
Create New Watchlist
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 month ago
TLE from 1 month ago
0 TITAN 3C TRANSTAGE DEB
1 28839U 65108CR 26076.60839990 .00000053 00000-0 00000-0 0 9993
2 28839 26.4612 222.1586 6747149 76.0011 345.8404 2.54832637198862Epoch: 2026-03-17T14:36Z
TLE epoch observation values (Epoch: 2026-03-17T14:36:05.751Z)
Latitude
-0°
Longitude
-172.1585°
Altitude
4,237.281 km
Speed
7.582 km/s
True Right ascension
14h 48m 11s
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
10:11:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
31,545.047 km
Perigee altitude
987.801 km
Semi-major axis
22,644.561 km
Eccentricity
0.67471
Inclination
26.4612°
RAAN
222.1586°
Arg. of periapsis
76.0011°
True anomaly
284.13462°
Mean anomaly
345.8404°
Eccentric anomaly
322.08539°
Mean motion
0.63694 °/min
Orbital period
565.2 mins
BSTAR
0
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 #108 in the year 1965 (1965-12-21 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.TITAN 3C TRANSTAGE 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-04-23 12:04:38.399Z | 239.422° WSW | 2026-04-23 12:11:38.399Z | 177.321° S | 24.535° | 2026-04-23 12:15:38.399Z | 124.915° SE |
| 269 mins | 2026-04-23 22:38:38.399Z | 205.671° SW | 2026-04-24 03:07:38.399Z | 197.097° SSW | 12.884° | 2026-04-24 03:07:38.399Z | 197.097° SSW |
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 |
|---|