DELTA 1 DEB, 27720
Orbit data source: Space-Track
DELTA 1 DEB, 27720 is space debris in SSO originally from a launch on Fri, 22 Jan 1965 UTC launched from the Air Force Eastern Test Range (AFETR). 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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27720 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: 15 hours ago
TLE from 15 hours ago
0 DELTA 1 DEB
1 27720U 65004E 26130.98296453 .00000280 00000-0 35991-3 0 9991
2 27720 96.5004 36.2531 1168368 87.4654 285.9343 12.09253591510716Epoch: 2026-05-10T23:35Z
TLE epoch observation values (Epoch: 2026-05-10T23:35:28.135Z)
Latitude
0.00001°
Longitude
173.60764°
Altitude
1,490.539 km
Speed
7.186 km/s
True Right ascension
02h 25m 00s
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
22:55:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,573.468 km
Perigee altitude
700.541 km
Semi-major axis
8,015.141 km
Eccentricity
0.11684
Inclination
96.5004°
RAAN
36.2531°
Arg. of periapsis
87.4654°
True anomaly
272.64416°
Mean anomaly
285.9343°
Eccentric anomaly
279.32858°
Mean motion
3.02466 °/min
Orbital period
119.02 mins
BSTAR
0.00035991
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Other satellites on launch #4 in the year 1965 (1965-01-22 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 | 2026-05-11 17:33:46.762Z | 162.73° S | 2026-05-11 17:39:46.762Z | 62.186° ENE | 44.425° | 2026-05-11 17:43:46.762Z | 353.305° N |
| 10 mins | 2026-05-12 05:57:46.762Z | 30.066° NE | 2026-05-12 06:01:46.762Z | 117.481° SE | 38.876° | 2026-05-12 06:07:46.762Z | 174.969° S |
| 6 mins | 2026-05-12 07:56:46.762Z | 317.83° NNW | 2026-05-12 07:58:46.762Z | 293.093° NW | 17.405° | 2026-05-12 08:02:46.762Z | 253.177° 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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