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: 20 hours ago
TLE from 20 hours ago
0 DELTA 1 DEB
1 10663U 76077Z 25292.15538081 .00021230 00000-0 13457-1 0 9993
2 10663 100.5995 271.0354 0112097 101.9020 259.4734 14.00833227397128Epoch: 2025-10-19T03:43Z
TLE epoch observation values (Epoch: 2025-10-19T03:43:44.901Z)
Latitude
-0.00004°
Longitude
-172.77778°
Altitude
909.504 km
Speed
7.389 km/s
True Right ascension
18h 04m 08s
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
19:00:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
969.647 km
Perigee altitude
806.741 km
Semi-major axis
7,266.331 km
Eccentricity
0.01121
Inclination
100.5995°
RAAN
271.0354°
Arg. of periapsis
101.902°
True anomaly
258.21381°
Mean anomaly
259.4734°
Eccentric anomaly
258.84327°
Mean motion
3.50405 °/min
Orbital period
102.74 mins
BSTAR
0.013457
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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 | 2025-10-20 11:10:35.661Z | 34.827° NE | 2025-10-20 11:14:35.661Z | 100.635° ESE | 34.341° | 2025-10-20 11:19:35.661Z | 172.204° S |
| 7 mins | 2025-10-20 12:52:35.661Z | 341.007° N | 2025-10-20 12:55:35.661Z | 298.821° NW | 22.402° | 2025-10-20 12:59:35.661Z | 247.16° WSW |
| 9 mins | 2025-10-20 22:42:35.661Z | 170.05° S | 2025-10-20 22:46:35.661Z | 285.429° WNW | 44.069° | 2025-10-20 22:51:35.661Z | 341.033° N |
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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