DELTA 1 DEB, 26837
Orbit data source: Space-Track
DELTA 1 DEB, 26837 is space debris in SSO originally from a launch on Thu, 12 Jun 1975 UTC launched from the Air Force Western Test Range (AFWTR). 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
Embed this page
Focus sentinelFocus sentinel
26837 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
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 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 DELTA 1 DEB
1 26837U 75052KR 25299.26216219 .00000203 00000-0 60644-3 0 9999
2 26837 99.6874 133.8166 0282422 64.0067 349.1305 13.05551687221171Epoch: 2025-10-26T06:17Z
TLE epoch observation values (Epoch: 2025-10-26T06:17:30.813Z)
Latitude
51.55148°
Longitude
-7.79295°
Altitude
1,037.491 km
Speed
7.439 km/s
True Right ascension
08h 05m 51s
True Declination
51° 23' 25"
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
16:42:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,452.863 km
Perigee altitude
1,022.683 km
Semi-major axis
7,615.91 km
Eccentricity
0.02824
Inclination
99.6874°
RAAN
133.8166°
Arg. of periapsis
64.0067°
True anomaly
348.49835°
Mean anomaly
349.1305°
Eccentric anomaly
348.81666°
Mean motion
3.26558 °/min
Orbital period
110.24 mins
BSTAR
0.00060644
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 #52 in the year 1975 (1975-06-12 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.DELTA 1 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 | 2025-10-28 00:56:40.614Z | 40.138° NE | 2025-10-28 01:01:40.614Z | 93.554° ESE | 27.574° | 2025-10-28 01:07:40.614Z | 154.244° SSE |
| 11 mins | 2025-10-28 02:45:40.614Z | 357.625° N | 2025-10-28 02:50:40.614Z | 291.364° WNW | 36.371° | 2025-10-28 02:56:40.614Z | 223.809° SW |
| 7 mins | 2025-10-28 11:32:40.614Z | 97.475° ESE | 2025-10-28 11:35:40.614Z | 64.829° ENE | 19.482° | 2025-10-28 11:39:40.614Z | 20.219° NNE |
| 10 mins | 2025-10-28 13:19:40.614Z | 181.011° SSW | 2025-10-28 13:24:40.614Z | 277.885° WNW | 41.197° | 2025-10-28 13:29:40.614Z | 336.915° 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 ascending 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 ascending order |
|---|