DELTA 1 DEB, 10869
Orbit data source: Space-Track
DELTA 1 DEB, 10869 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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10869 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 DELTA 1 DEB
1 10869U 76077CX 25350.87770206 .00000101 00000-0 10574-2 0 9994
2 10869 102.2509 115.8089 0027188 135.6421 351.5072 12.43459612238660Epoch: 2025-12-16T21:03Z
TLE epoch observation values (Epoch: 2025-12-16T21:03:53.457Z)
Latitude
51.29932°
Longitude
-90.27326°
Altitude
1,478.819 km
Speed
7.138 km/s
True Right ascension
20h 45m 49s
True Declination
51° 08' 49"
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
01:56:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,510.947 km
Perigee altitude
1,468.166 km
Semi-major axis
7,867.694 km
Eccentricity
0.00272
Inclination
102.2509°
RAAN
115.8089°
Arg. of periapsis
135.6421°
True anomaly
351.46103°
Mean anomaly
351.5072°
Eccentric anomaly
351.48413°
Mean motion
3.11008 °/min
Orbital period
115.75 mins
BSTAR
0.0010574
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-12-18 07:15:40.540Z | 128.483° SE | 2025-12-18 07:22:40.540Z | 68.203° E | 35.123° | 2025-12-18 07:30:40.540Z | 354.002° N |
| 14 mins | 2025-12-18 09:09:40.540Z | 193.837° SSW | 2025-12-18 09:16:40.540Z | 261.111° W | 34.039° | 2025-12-18 09:23:40.540Z | 326.074° NNW |
| 4 mins | 2025-12-18 19:27:40.540Z | 75.455° E | 2025-12-18 19:29:40.540Z | 90.153° ESE | 11.782° | 2025-12-18 19:31:40.540Z | 104.718° ESE |
| 15 mins | 2025-12-18 21:17:40.540Z | 24.002° NE | 2025-12-18 21:24:40.540Z | 122.415° SE | 43.499° | 2025-12-18 21:32:40.540Z | 190.761° SSW |
| 12 mins | 2025-12-18 23:11:40.540Z | 352.966° N | 2025-12-18 23:17:40.540Z | 300.275° NW | 24.449° | 2025-12-18 23:23:40.540Z | 253.234° W |
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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