DELTA 1 DEB, 12527
Orbit data source: Space-Track
DELTA 1 DEB, 12527 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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12527 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 12527U 76077DG 25301.17843939 .00000022 00000-0 51189-3 0 9990
2 12527 102.1218 268.1763 0038434 103.5783 280.0866 12.38079555123243Epoch: 2025-10-28T04:16Z
TLE epoch observation values (Epoch: 2025-10-28T04:16:57.163Z)
Latitude
22.70193°
Longitude
162.03858°
Altitude
1,511.977 km
Speed
7.113 km/s
True Right ascension
17h 32m 11s
True Declination
22° 35' 29"
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
13:05:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,542.665 km
Perigee altitude
1,482.013 km
Semi-major axis
7,890.476 km
Eccentricity
0.00384
Inclination
102.1218°
RAAN
268.1763°
Arg. of periapsis
103.5783°
True anomaly
279.65262°
Mean anomaly
280.0866°
Eccentric anomaly
279.86965°
Mean motion
3.09662 °/min
Orbital period
116.26 mins
BSTAR
0.00051189
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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 | 2025-10-29 19:12:31.503Z | 60.484° ENE | 2025-10-29 19:14:31.503Z | 45.911° ENE | 12.552° | 2025-10-29 19:17:31.503Z | 24.092° NE |
| 14 mins | 2025-10-29 21:00:31.503Z | 136.288° SSE | 2025-10-29 21:07:31.503Z | 52.737° ENE | 39.747° | 2025-10-29 21:14:31.503Z | 351.288° N |
| 13 mins | 2025-10-29 22:55:31.503Z | 208.511° SW | 2025-10-29 23:01:31.503Z | 263.633° W | 28.187° | 2025-10-29 23:08:31.503Z | 322.212° NNW |
| 10 mins | 2025-10-30 09:12:31.503Z | 56.315° ENE | 2025-10-30 09:17:31.503Z | 96.261° ESE | 18.005° | 2025-10-30 09:22:31.503Z | 133.534° SE |
| 15 mins | 2025-10-30 11:05:31.503Z | 16.513° NNE | 2025-10-30 11:12:31.503Z | 228.938° WSW | 44.633° | 2025-10-30 11:20:31.503Z | 202.724° SW |
| 10 mins | 2025-10-30 13:00:31.503Z | 345.279° N | 2025-10-30 13:04:31.503Z | 313.543° NW | 19.096° | 2025-10-30 13:10:31.503Z | 267.335° W |
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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