DELTA 1 DEB, 39098
Orbit data source: Space-Track
DELTA 1 DEB, 39098 is space debris in LEO originally from a launch on Thu, 14 Jul 1977 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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39098 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: 2 days ago
TLE from 2 days ago
0 DELTA 1 DEB
1 39098U 77065GK 26131.90157505 .00003589 00000-0 57212-3 0 9994
2 39098 29.0342 204.2838 0520040 258.6676 95.5053 14.06926850620241Epoch: 2026-05-11T21:38Z
TLE epoch observation values (Epoch: 2026-05-11T21:38:16.084Z)
Latitude
-0°
Longitude
10.03312°
Altitude
923.685 km
Speed
7.364 km/s
True Right ascension
13h 37m 08s
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
19:11:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,250.991 km
Perigee altitude
496.726 km
Semi-major axis
7,251.996 km
Eccentricity
0.052
Inclination
29.0342°
RAAN
204.2838°
Arg. of periapsis
258.6676°
True anomaly
101.38991°
Mean anomaly
95.5053°
Eccentric anomaly
98.45255°
Mean motion
3.51445 °/min
Orbital period
102.43 mins
BSTAR
0.00057212
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Other satellites on launch #65 in the year 1977 (1977-07-14 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-05-13 11:29:51.386Z | 248.619° W | 2026-05-13 11:36:51.386Z | 185.189° SSW | 30.071° | 2026-05-13 11:42:51.386Z | 129.357° SE |
| 9 mins | 2026-05-13 13:20:51.386Z | 241.063° WSW | 2026-05-13 13:24:51.386Z | 206.619° SW | 20.549° | 2026-05-13 13:29:51.386Z | 161.234° S |
| 10 mins | 2026-05-14 07:45:51.386Z | 203.992° SW | 2026-05-14 07:50:51.386Z | 154.307° SSE | 22.565° | 2026-05-14 07:55:51.386Z | 112.447° ESE |
| 12 mins | 2026-05-14 09:33:51.386Z | 229.87° WSW | 2026-05-14 09:38:51.386Z | 176.52° S | 30.793° | 2026-05-14 09:45:51.386Z | 113.286° SE |
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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