OPS 4682 DEB, 51488
Orbit data source: Space-Track
OPS 4682 DEB, 51488 is space debris in LEO originally from a launch on Sat, 03 Apr 1965 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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51488 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, 1.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 OPS 4682 DEB
1 51488U 65027FY 26221.63308038 -.00000603 00000-0 -19852-2 0 9998
2 51488 90.2454 352.3897 0021809 110.1032 250.2440 13.01483597550308Epoch: 2026-08-09T15:11Z
TLE epoch observation values (Epoch: 2026-08-09T15:11:38.144Z)
Latitude
-0.00008°
Longitude
166.35349°
Altitude
1,264.826 km
Speed
7.22 km/s
True Right ascension
23h 29m 33s
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
16:09:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,270.048 km
Perigee altitude
1,236.76 km
Semi-major axis
7,631.541 km
Eccentricity
0.00218
Inclination
90.2454°
RAAN
352.3897°
Arg. of periapsis
110.1032°
True anomaly
250.00901°
Mean anomaly
250.244°
Eccentric anomaly
250.12649°
Mean motion
3.25555 °/min
Orbital period
110.58 mins
BSTAR
-0.0019852
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Other satellites on launch #27 in the year 1965 (1965-04-03 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.OPS 4682 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-08-10 07:54:48.338Z | 130.35° SE | 2026-08-10 08:00:48.338Z | 76.295° E | 25.995° | 2026-08-10 08:06:48.338Z | 19.845° NNE |
| 13 mins | 2026-08-10 09:44:48.338Z | 200.447° SSW | 2026-08-10 09:50:48.338Z | 269.648° W | 38.04° | 2026-08-10 09:57:48.338Z | 346.771° N |
| 8 mins | 2026-08-10 19:30:48.338Z | 42.148° NE | 2026-08-10 19:34:48.338Z | 78.526° E | 17.864° | 2026-08-10 19:38:48.338Z | 114.163° SE |
| 13 mins | 2026-08-10 21:19:48.338Z | 357.968° N | 2026-08-10 21:25:48.338Z | 274.967° WNW | 44.103° | 2026-08-10 21:32:48.338Z | 192.168° SSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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