DELTA 1 DEB, 10656
Orbit data source: Space-Track
DELTA 1 DEB, 10656 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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10656 intel report (Beta)
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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, 0.6 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 DELTA 1 DEB
1 10656U 76077S 26256.15944542 -.00000017 00000-0 20295-3 0 9990
2 10656 101.8751 224.5356 0077517 320.8460 106.1121 12.37129089262598Epoch: 2026-09-13T03:49Z
TLE epoch observation values (Epoch: 2026-09-13T03:49:36.084Z)
Latitude
65.05753°
Longitude
148.2379°
Altitude
1,547.273 km
Speed
7.091 km/s
True Right ascension
13h 11m 11s
True Declination
64° 56' 20"
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
02:28:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,577.564 km
Perigee altitude
1,455.172 km
Semi-major axis
7,894.505 km
Eccentricity
0.00775
Inclination
101.8751°
RAAN
224.5356°
Arg. of periapsis
320.846°
True anomaly
106.96317°
Mean anomaly
106.1121°
Eccentric anomaly
106.53787°
Mean motion
3.09425 °/min
Orbital period
116.34 mins
BSTAR
0.00020295
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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 | 2026-09-13 09:58:53.594Z | 50.363° ENE | 2026-09-13 10:02:53.594Z | 93.019° ESE | 38.394° | 2026-09-13 10:10:53.594Z | 162.751° S |
| 15 mins | 2026-09-13 11:50:53.594Z | 4.01° NNE | 2026-09-13 11:57:53.594Z | 289.912° WNW | 51.391° | 2026-09-13 12:05:53.594Z | 224.814° SW |
| 4 mins | 2026-09-13 13:47:53.594Z | 330.101° NNW | 2026-09-13 13:49:53.594Z | 316.288° NNW | 12.119° | 2026-09-13 13:51:53.594Z | 302.652° NW |
| 5 mins | 2026-09-13 19:15:53.594Z | 55.533° ENE | 2026-09-13 19:17:53.594Z | 41.014° NE | 12.848° | 2026-09-13 19:20:53.594Z | 20.266° NNE |
| 15 mins | 2026-09-13 21:02:53.594Z | 136.433° SSE | 2026-09-13 21:09:53.594Z | 63.269° ENE | 55.647° | 2026-09-13 21:17:53.594Z | 351.048° N |
| 13 mins | 2026-09-13 22:58:53.594Z | 210.605° SW | 2026-09-13 23:03:53.594Z | 257.424° W | 33.266° | 2026-09-13 23:11:53.594Z | 324.72° NNW |
| 11 mins | 2026-09-14 09:15:53.594Z | 53.603° ENE | 2026-09-14 09:20:53.594Z | 91.778° ESE | 20.666° | 2026-09-14 09:26:53.594Z | 135.78° SSE |
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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