DELTA 1 DEB, 7143
Orbit data source: Space-Track
DELTA 1 DEB, 7143 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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7143 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, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 07143U 73086DH 26282.53511338 -.00000011 00000-0 25480-3 0 9993
2 07143 101.7574 303.0895 0048147 179.5443 335.3305 12.33017494381432Epoch: 2026-10-09T12:50Z
TLE epoch observation values (Epoch: 2026-10-09T12:50:33.796Z)
Latitude
24.81609°
Longitude
-82.21077°
Altitude
1,504.425 km
Speed
7.13 km/s
True Right ascension
08h 34m 20s
True Declination
24° 41' 52"
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
03:49:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,572.006 km
Perigee altitude
1,495.818 km
Semi-major axis
7,912.049 km
Eccentricity
0.00481
Inclination
101.7574°
RAAN
303.0895°
Arg. of periapsis
179.5443°
True anomaly
335.09895°
Mean anomaly
335.3305°
Eccentric anomaly
335.21485°
Mean motion
3.08397 °/min
Orbital period
116.73 mins
BSTAR
0.0002548
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-10-11 13:20:21.171Z | 36.473° NE | 2026-10-11 13:27:21.171Z | 95.94° ESE | 34.512° | 2026-10-11 13:34:21.171Z | 157.571° S |
| 15 mins | 2026-10-11 15:15:21.171Z | 5.935° NNE | 2026-10-11 15:22:21.171Z | 294.199° NW | 53.665° | 2026-10-11 15:30:21.171Z | 222.375° SW |
| 4 mins | 2026-10-11 17:13:21.171Z | 328.195° NNW | 2026-10-11 17:15:21.171Z | 313.848° NW | 12.005° | 2026-10-11 17:17:21.171Z | 299.812° NW |
| 4 mins | 2026-10-11 22:42:21.171Z | 54.875° ENE | 2026-10-11 22:44:21.171Z | 40.757° NE | 12.402° | 2026-10-11 22:46:21.171Z | 26.852° NE |
| 15 mins | 2026-10-12 00:29:21.171Z | 135.067° SSE | 2026-10-12 00:36:21.171Z | 70.316° E | 53.71° | 2026-10-12 00:44:21.171Z | 352.589° N |
| 13 mins | 2026-10-12 02:25:21.171Z | 206.146° SW | 2026-10-12 02:31:21.171Z | 261.735° W | 35.983° | 2026-10-12 02:38:21.171Z | 322.667° NNW |
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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