DELTA 1 DEB, 7957
Orbit data source: Space-Track
DELTA 1 DEB, 7957 is space debris in SSO originally from a launch on Sun, 23 Jul 1972 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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7957 intel report (Beta)
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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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 DELTA 1 DEB
1 7957U 72058CM 26219.82709088 .00000476 00000-0 25596-3 0 9999
2 7957 98.8977 68.1522 0512357 52.1676 312.4710 13.65395909816117Epoch: 2026-08-07T19:51Z
TLE epoch observation values (Epoch: 2026-08-07T19:51:00.652Z)
Latitude
0.00006°
Longitude
174.05227°
Altitude
774.253 km
Speed
7.589 km/s
True Right ascension
04h 32m 36s
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
15:09:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,392.086 km
Perigee altitude
634.667 km
Semi-major axis
7,391.514 km
Eccentricity
0.05124
Inclination
98.8977°
RAAN
68.1522°
Arg. of periapsis
52.1676°
True anomaly
307.94966°
Mean anomaly
312.471°
Eccentric anomaly
310.22979°
Mean motion
3.41541 °/min
Orbital period
105.4 mins
BSTAR
0.00025596
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Other satellites on launch #58 in the year 1972 (1972-07-23 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-08-08 01:42:29.984Z | 50.413° ENE | 2026-08-08 01:46:29.984Z | 100.458° ESE | 22.452° | 2026-08-08 01:51:29.984Z | 149.125° SSE |
| 10 mins | 2026-08-08 03:26:29.984Z | 355.761° N | 2026-08-08 03:30:29.984Z | 285.423° WNW | 37.483° | 2026-08-08 03:36:29.984Z | 216.236° SW |
| 6 mins | 2026-08-08 13:34:29.984Z | 142.665° SSE | 2026-08-08 13:37:29.984Z | 60.22° ENE | 38.591° | 2026-08-08 13:40:29.984Z | 359.651° N |
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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