DELTA 1 DEB, 10871
Orbit data source: Space-Track
DELTA 1 DEB, 10871 is space debris in SSO originally from a launch on Thu, 29 Jul 1976 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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10871 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: 8 hours ago
TLE from 8 hours ago
0 DELTA 1 DEB
1 10871U 76077CZ 26213.22787744 .00000192 00000-0 15867-2 0 9990
2 10871 101.8882 190.0535 0278577 46.2919 330.9941 12.37697854252939Epoch: 2026-08-01T05:28Z
TLE epoch observation values (Epoch: 2026-08-01T05:28:08.610Z)
Latitude
15.3263°
Longitude
154.884°
Altitude
1,327.379 km
Speed
7.281 km/s
True Right ascension
12h 27m 03s
True Declination
15° 14' 43"
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
02:57:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,733.801 km
Perigee altitude
1,294.09 km
Semi-major axis
7,892.083 km
Eccentricity
0.02786
Inclination
101.8882°
RAAN
190.0535°
Arg. of periapsis
46.2919°
True anomaly
329.39782°
Mean anomaly
330.9941°
Eccentric anomaly
330.20089°
Mean motion
3.09568 °/min
Orbital period
116.29 mins
BSTAR
0.0015867
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Other satellites on launch #77 in the year 1976 (1976-07-29 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 | 2026-08-01 13:44:16.695Z | 341.736° N | 2026-08-01 13:48:16.695Z | 310.037° NW | 16.991° | 2026-08-01 13:53:16.695Z | 273.204° WNW |
| 10 mins | 2026-08-01 21:04:16.695Z | 109.197° ESE | 2026-08-01 21:09:16.695Z | 51.956° ENE | 28.358° | 2026-08-01 21:14:16.695Z | 3.978° NNE |
| 12 mins | 2026-08-01 22:57:16.695Z | 189.736° SSW | 2026-08-01 23:02:16.695Z | 246.347° WSW | 36.948° | 2026-08-01 23:09:16.695Z | 329.768° NNW |
| 15 mins | 2026-08-02 11:06:16.695Z | 27.135° NE | 2026-08-02 11:13:16.695Z | 116.928° SE | 41.736° | 2026-08-02 11:21:16.695Z | 184.613° SSW |
| 12 mins | 2026-08-02 13:01:16.695Z | 351.52° N | 2026-08-02 13:06:16.695Z | 305.523° NW | 27.367° | 2026-08-02 13:13:16.695Z | 247.449° WSW |
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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