DELTA 1 DEB, 10663
Orbit data source: Space-Track
DELTA 1 DEB, 10663 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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10663 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: 13 hours ago
TLE from 13 hours ago
0 DELTA 1 DEB
1 10663U 76077Z 26033.51592860 .00009137 00000-0 55148-2 0 9998
2 10663 100.6051 34.6887 0107114 183.9603 176.0721 14.04042365412034Epoch: 2026-02-02T12:22Z
TLE epoch observation values (Epoch: 2026-02-02T12:22:56.231Z)
Latitude
0.00001°
Longitude
76.2443°
Altitude
960.236 km
Speed
7.332 km/s
True Right ascension
02h 18m 45s
True Declination
0° 00' 00"
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
02:46:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
954.824 km
Perigee altitude
799.396 km
Semi-major axis
7,255.247 km
Eccentricity
0.01071
Inclination
100.6051°
RAAN
34.6887°
Arg. of periapsis
183.9603°
True anomaly
176.15507°
Mean anomaly
176.0721°
Eccentric anomaly
176.1137°
Mean motion
3.51208 °/min
Orbital period
102.5 mins
BSTAR
0.0055148
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-02-03 12:54:41.696Z | 18.401° NNE | 2026-02-03 12:59:41.696Z | 135.973° SSE | 44.525° | 2026-02-03 13:04:41.696Z | 193.599° SSW |
| 8 mins | 2026-02-03 22:44:41.696Z | 110.574° ESE | 2026-02-03 22:48:41.696Z | 57.459° ENE | 24.774° | 2026-02-03 22:52:41.696Z | 10.04° NNE |
| 10 mins | 2026-02-04 00:24:41.696Z | 190.776° SSW | 2026-02-04 00:28:41.696Z | 244.698° WSW | 35.362° | 2026-02-04 00:34:41.696Z | 331.12° 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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