DELTA 1 DEB, 720
Orbit data source: Space-Track
DELTA 1 DEB, 720 is space debris in LEO originally from a launch on Sat, 21 Dec 1963 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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720 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
~1 kg wet, ~1 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
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 00720U 63054C 25309.09282692 .00000507 00000-0 16074-3 0 9997
2 00720 58.4707 211.0548 0111646 133.6709 227.3641 14.50288752248978Epoch: 2025-11-05T02:13Z
TLE epoch observation values (Epoch: 2025-11-05T02:13:40.245Z)
Latitude
0°
Longitude
133.06666°
Altitude
780.297 km
Speed
7.436 km/s
True Right ascension
14h 04m 13s
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
22:34:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
803.447 km
Perigee altitude
644.859 km
Semi-major axis
7,102.29 km
Eccentricity
0.01116
Inclination
58.4707°
RAAN
211.0548°
Arg. of periapsis
133.6709°
True anomaly
226.43176°
Mean anomaly
227.3641°
Eccentric anomaly
226.89705°
Mean motion
3.62615 °/min
Orbital period
99.28 mins
BSTAR
0.00016074
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Other satellites on launch #54 in the year 1963 (1963-12-21 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 | 2025-11-06 03:33:50.846Z | 320.222° NNW | 2025-11-06 03:38:50.846Z | 112.779° SE | 43.457° | 2025-11-06 03:42:50.846Z | 136.401° SSE |
| 4 mins | 2025-11-06 18:04:50.846Z | 143.309° SSE | 2025-11-06 18:06:50.846Z | 117.201° SE | 15.59° | 2025-11-06 18:08:50.846Z | 90.768° ESE |
| 8 mins | 2025-11-06 19:45:50.846Z | 229.321° WSW | 2025-11-06 19:48:50.846Z | 269.966° W | 43.199° | 2025-11-06 19:53:50.846Z | 37.974° NE |
| 5 mins | 2025-11-06 21:30:50.846Z | 303.007° NW | 2025-11-06 21:32:50.846Z | 330.923° NNW | 16.475° | 2025-11-06 21:35:50.846Z | 10.747° NNE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
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