DELTA 1 DEB, 7156
Orbit data source: Space-Track
DELTA 1 DEB, 7156 is space debris in SSO originally from a launch on Tue, 06 Nov 1973 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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7156 intel report (Beta)
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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, 0.2 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 DELTA 1 DEB
1 7156U 73086DV 26034.26409449 -.00000038 00000-0 31881-4 0 9993
2 7156 102.0150 274.8065 0136867 69.5259 45.6859 12.14430220316230Epoch: 2026-02-03T06:20Z
TLE epoch observation values (Epoch: 2026-02-03T06:20:17.763Z)
Latitude
61.31099°
Longitude
-110.94558°
Altitude
1,551.494 km
Speed
7.13 km/s
True Right ascension
07h 50m 18s
True Declination
61° 10' 50"
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
19:37:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,723.895 km
Perigee altitude
1,505.109 km
Semi-major axis
7,992.639 km
Eccentricity
0.01369
Inclination
102.015°
RAAN
274.8065°
Arg. of periapsis
69.5259°
True anomaly
46.8216°
Mean anomaly
45.6859°
Eccentric anomaly
46.25239°
Mean motion
3.03744 °/min
Orbital period
118.52 mins
BSTAR
0.000031881
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Other satellites on launch #86 in the year 1973 (1973-11-06 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 | 2026-02-03 17:41:51.218Z | 235.676° WSW | 2026-02-03 17:46:51.218Z | 272.36° WNW | 15.342° | 2026-02-03 17:50:51.218Z | 301.742° NW |
| 15 mins | 2026-02-04 04:06:51.218Z | 35.121° NE | 2026-02-04 04:13:51.218Z | 109.603° ESE | 35.828° | 2026-02-04 04:21:51.218Z | 172.462° S |
| 14 mins | 2026-02-04 06:02:51.218Z | 1.313° NNE | 2026-02-04 06:09:51.218Z | 293.823° NW | 33.942° | 2026-02-04 06:16:51.218Z | 235.191° WSW |
| 9 mins | 2026-02-04 13:33:51.218Z | 80.436° E | 2026-02-04 13:37:51.218Z | 49.395° ENE | 17.353° | 2026-02-04 13:42:51.218Z | 11.854° NNE |
| 15 mins | 2026-02-04 15:25:51.218Z | 152.775° SSE | 2026-02-04 15:32:51.218Z | 72.318° E | 44.446° | 2026-02-04 15:40:51.218Z | 345.146° N |
| 11 mins | 2026-02-04 17:24:51.218Z | 226.327° WSW | 2026-02-04 17:29:51.218Z | 265.701° W | 19.847° | 2026-02-04 17:35:51.218Z | 312.011° 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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