DELTA 1 DEB, 1312
Orbit data source: Space-Track
DELTA 1 DEB, 1312 is space debris in SSO originally from a launch on Fri, 22 Jan 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
Embed this page
Focus sentinelFocus sentinel
1312 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
~1 kg wet, ~1 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Box + 1 Cable, 1.8 m
Radar Cross Section
6.125 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 DELTA 1 DEB
1 01312U 65004C 25255.31116310 .00000050 00000-0 64602-4 0 9994
2 01312 96.3539 19.2692 1116868 15.2939 347.9191 12.28155794692479Epoch: 2025-09-12T07:28Z
TLE epoch observation values (Epoch: 2025-09-12T07:28:04.491Z)
Latitude
0.00001°
Longitude
-84.31021°
Altitude
698.311 km
Speed
7.904 km/s
True Right ascension
01h 17m 04s
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
00:01:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,440.467 km
Perigee altitude
668.526 km
Semi-major axis
7,932.634 km
Eccentricity
0.11169
Inclination
96.3539°
RAAN
19.2692°
Arg. of periapsis
15.2939°
True anomaly
344.82173°
Mean anomaly
347.9191°
Eccentric anomaly
346.41613°
Mean motion
3.07197 °/min
Orbital period
117.19 mins
BSTAR
0.000064602
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 #4 in the year 1965 (1965-01-22 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-16 07:23:14.167Z | 122.712° SE | 2025-09-16 07:27:14.167Z | 61.589° ENE | 25.267° | 2025-09-16 07:31:14.167Z | 12.261° NNE |
| 6 mins | 2025-09-16 09:21:14.167Z | 237.842° WSW | 2025-09-16 09:23:14.167Z | 272.601° WNW | 22.176° | 2025-09-16 09:27:14.167Z | 323.232° NNW |
| 19 mins | 2025-09-16 19:34:14.167Z | 33.082° NE | 2025-09-16 19:42:14.167Z | 91.787° ESE | 31.75° | 2025-09-16 19:53:14.167Z | 154.541° SSE |
| 21 mins | 2025-09-16 21:29:14.167Z | 2.493° NNE | 2025-09-16 21:38:14.167Z | 283.428° WNW | 42.255° | 2025-09-16 21:50:14.167Z | 209.644° SW |
| 10 mins | 2025-09-16 23:28:14.167Z | 328.841° NNW | 2025-09-16 23:32:14.167Z | 304.068° NW | 16.194° | 2025-09-16 23:38:14.167Z | 272.231° WNW |
| 4 mins | 2025-09-17 06:54:14.167Z | 75.227° E | 2025-09-17 06:55:14.167Z | 61.734° ENE | 15.785° | 2025-09-17 06:58:14.167Z | 27.479° NE |
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 |
|---|