DELTA 1 DEB, 12274
Orbit data source: Space-Track
DELTA 1 DEB, 12274 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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12274 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, 0.1 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 12274U 76077DF 26080.41448742 -.00000022 00000-0 20801-3 0 9992
2 12274 102.3806 45.8521 0105817 171.0917 317.1139 12.22291567 13210Epoch: 2026-03-21T09:56Z
TLE epoch observation values (Epoch: 2026-03-21T09:56:51.713Z)
Latitude
51.01039°
Longitude
-86.6437°
Altitude
1,529.192 km
Speed
7.133 km/s
True Right ascension
16h 06m 01s
True Declination
50° 51' 31"
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
17:27:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,664.409 km
Perigee altitude
1,495.984 km
Semi-major axis
7,958.333 km
Eccentricity
0.01058
Inclination
102.3806°
RAAN
45.8521°
Arg. of periapsis
171.0917°
True anomaly
316.28065°
Mean anomaly
317.1139°
Eccentric anomaly
316.69808°
Mean motion
3.0571 °/min
Orbital period
117.76 mins
BSTAR
0.00020801
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-22 13:23:02.687Z | 333.921° NNW | 2026-03-22 13:25:02.687Z | 319.686° NNW | 12.174° | 2026-03-22 13:28:02.687Z | 298.374° NW |
| 7 mins | 2026-03-22 18:54:02.687Z | 66.917° ENE | 2026-03-22 18:57:02.687Z | 45.973° ENE | 14.389° | 2026-03-22 19:01:02.687Z | 17.973° NNE |
| 16 mins | 2026-03-22 20:43:02.687Z | 139.917° SSE | 2026-03-22 20:51:02.687Z | 62.259° ENE | 41.108° | 2026-03-22 20:59:02.687Z | 349.546° N |
| 14 mins | 2026-03-22 22:40:02.687Z | 207.236° SW | 2026-03-22 22:47:02.687Z | 266.1° W | 28.305° | 2026-03-22 22:54:02.687Z | 321.078° NNW |
| 10 mins | 2026-03-23 09:06:02.687Z | 56.432° ENE | 2026-03-23 09:10:02.687Z | 90.142° ESE | 21.194° | 2026-03-23 09:16:02.687Z | 139.167° SSE |
| 15 mins | 2026-03-23 11:00:02.687Z | 13.199° NNE | 2026-03-23 11:07:02.687Z | 270.762° WNW | 43.802° | 2026-03-23 11:15:02.687Z | 209.204° SW |
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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