DELTA 1 DEB, 42091
Orbit data source: Space-Track
DELTA 1 DEB, 42091 is space debris in SSO originally from a launch on Sun, 15 Dec 1968 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.
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42091 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Aerojet
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: 1 week ago
TLE from 1 week ago
0 DELTA 1 DEB
1 42091U 68114T 25283.70557628 .00000016 00000-0 39480-3 0 9990
2 42091 101.4553 266.3291 0037237 62.5508 111.0568 12.47169539541014Epoch: 2025-10-10T16:56Z
TLE epoch observation values (Epoch: 2025-10-10T16:56:01.790Z)
Latitude
5.80302°
Longitude
173.94833°
Altitude
1,488.978 km
Speed
7.115 km/s
True Right ascension
05h 50m 00s
True Declination
5° 46' 18"
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
04:25:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,503.128 km
Perigee altitude
1,444.651 km
Semi-major axis
7,852.027 km
Eccentricity
0.00372
Inclination
101.4553°
RAAN
266.3291°
Arg. of periapsis
62.5508°
True anomaly
111.45434°
Mean anomaly
111.0568°
Eccentric anomaly
111.25564°
Mean motion
3.1194 °/min
Orbital period
115.41 mins
BSTAR
0.0003948
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Other satellites on launch #114 in the year 1968 (1968-12-15 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.DELTA 1 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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2025-10-18 11:22:09.072Z | 25.586° NE | 2025-10-18 11:30:09.072Z | 107.309° ESE | 40.066° | 2025-10-18 11:38:09.072Z | 180.312° SSW |
| 13 mins | 2025-10-18 13:17:09.072Z | 354.716° N | 2025-10-18 13:23:09.072Z | 298.1° NW | 28.974° | 2025-10-18 13:30:09.072Z | 241.479° WSW |
| 7 mins | 2025-10-18 20:36:09.072Z | 75.424° E | 2025-10-18 20:39:09.072Z | 51.641° ENE | 16.026° | 2025-10-18 20:43:09.072Z | 20.056° NNE |
| 14 mins | 2025-10-18 22:25:09.072Z | 150.144° SSE | 2025-10-18 22:31:09.072Z | 85.826° E | 43.799° | 2025-10-18 22:39:09.072Z | 347.008° N |
| 10 mins | 2025-10-19 00:21:09.072Z | 228.925° WSW | 2025-10-19 00:25:09.072Z | 263.524° W | 20.976° | 2025-10-19 00:31:09.072Z | 312.982° NW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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