DELTA 1 DEB, 10873
Orbit data source: Space-Track
DELTA 1 DEB, 10873 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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10873 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 DELTA 1 DEB
1 10873U 76077DB 25352.88995241 -.00000084 00000-0 -43055-3 0 9993
2 10873 102.1922 120.5369 0140159 119.8972 31.8700 12.13907860189836Epoch: 2025-12-18T21:21Z
TLE epoch observation values (Epoch: 2025-12-18T21:21:31.888Z)
Latitude
26.74141°
Longitude
-101.36571°
Altitude
1,527.334 km
Speed
7.146 km/s
True Right ascension
20h 27m 01s
True Declination
26° 37' 01"
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
06:06:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,728.863 km
Perigee altitude
1,504.75 km
Semi-major axis
7,994.944 km
Eccentricity
0.01402
Inclination
102.1922°
RAAN
120.5369°
Arg. of periapsis
119.8972°
True anomaly
32.73078°
Mean anomaly
31.87°
Eccentric anomaly
32.2991°
Mean motion
3.03613 °/min
Orbital period
118.57 mins
BSTAR
-0.00043055
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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. |
|---|---|---|---|---|---|---|---|
| 17 mins | 2025-12-19 08:28:52.865Z | 163.408° S | 2025-12-19 08:37:52.865Z | 297.512° NW | 44.585° | 2025-12-19 08:45:52.865Z | 340.621° N |
| 8 mins | 2025-12-19 10:30:52.865Z | 241.06° WSW | 2025-12-19 10:34:52.865Z | 269.776° W | 15.492° | 2025-12-19 10:38:52.865Z | 298.677° NW |
| 14 mins | 2025-12-19 20:55:52.865Z | 35.706° NE | 2025-12-19 21:01:52.865Z | 98.407° ESE | 36.118° | 2025-12-19 21:09:52.865Z | 172.485° S |
| 14 mins | 2025-12-19 22:51:52.865Z | 0.234° NNE | 2025-12-19 22:57:52.865Z | 305.097° NW | 32.827° | 2025-12-19 23:05:52.865Z | 235.018° WSW |
| 9 mins | 2025-12-20 06:22:52.865Z | 80.298° E | 2025-12-20 06:26:52.865Z | 48.702° ENE | 18.941° | 2025-12-20 06:31:52.865Z | 11.159° NNE |
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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