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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Edit Public Description
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 10871U 76077CZ 25346.87908313 .00000453 00000-0 33779-2 0 9996
2 10871 101.8674 324.9666 0271067 117.0915 259.9788 12.37519084224319Epoch: 2025-12-12T21:05Z
TLE epoch observation values (Epoch: 2025-12-12T21:05:52.782Z)
Latitude
13.69736°
Longitude
-76.2392°
Altitude
1,561.797 km
Speed
7.068 km/s
True Right ascension
21h 28m 10s
True Declination
13° 37' 35"
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
01:11:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,728.654 km
Perigee altitude
1,300.756 km
Semi-major axis
7,892.842 km
Eccentricity
0.02711
Inclination
101.8674°
RAAN
324.9666°
Arg. of periapsis
117.0915°
True anomaly
256.93935°
Mean anomaly
259.9788°
Eccentric anomaly
258.45711°
Mean motion
3.09523 °/min
Orbital period
116.31 mins
BSTAR
0.0033779
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-12-14 10:31:53.440Z | 41.7° NE | 2025-12-14 10:37:53.440Z | 99.48° ESE | 26.376° | 2025-12-14 10:43:53.440Z | 153.907° SSE |
| 12 mins | 2025-12-14 12:26:53.440Z | 3.181° NNE | 2025-12-14 12:31:53.440Z | 304.79° NW | 38.47° | 2025-12-14 12:38:53.440Z | 222.949° SW |
| 14 mins | 2025-12-14 21:38:53.440Z | 132.997° SE | 2025-12-14 21:45:53.440Z | 64.02° ENE | 37.312° | 2025-12-14 21:52:53.440Z | 354.214° N |
| 13 mins | 2025-12-14 23:33:53.440Z | 202.053° SSW | 2025-12-14 23:39:53.440Z | 256.443° W | 30.457° | 2025-12-14 23:46:53.440Z | 323.007° 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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