OPS 4682 DEB, 51505
Orbit data source: Space-Track
OPS 4682 DEB, 51505 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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51505 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 OPS 4682 DEB
1 51505U 65027GR 26263.59785297 .00000591 00000-0 19648-2 0 9992
2 51505 90.2513 14.1958 0031199 76.4832 283.9762 12.98962265358439Epoch: 2026-09-20T14:20Z
TLE epoch observation values (Epoch: 2026-09-20T14:20:54.496Z)
Latitude
-0.00008°
Longitude
159.47899°
Altitude
1,263.346 km
Speed
7.226 km/s
True Right ascension
00h 56m 46s
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
00:09:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,287.124 km
Perigee altitude
1,239.443 km
Semi-major axis
7,641.421 km
Eccentricity
0.00312
Inclination
90.2513°
RAAN
14.1958°
Arg. of periapsis
76.4832°
True anomaly
283.62894°
Mean anomaly
283.9762°
Eccentric anomaly
283.8026°
Mean motion
3.24924 °/min
Orbital period
110.8 mins
BSTAR
0.0019648
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-09-21 07:09:35.049Z | 118.818° SE | 2026-09-21 07:11:35.049Z | 82.095° E | 46.186° | 2026-09-21 07:18:35.049Z | 9.899° NNE |
| 11 mins | 2026-09-21 08:57:35.049Z | 224.736° SW | 2026-09-21 09:02:35.049Z | 279.461° WNW | 32.109° | 2026-09-21 09:08:35.049Z | 336.784° NNW |
| 11 mins | 2026-09-21 18:42:35.049Z | 30.056° NE | 2026-09-21 18:47:35.049Z | 83.495° E | 31.792° | 2026-09-21 18:53:35.049Z | 141.172° SSE |
| 12 mins | 2026-09-21 20:32:35.049Z | 346.579° N | 2026-09-21 20:38:35.049Z | 273.291° WNW | 46.951° | 2026-09-21 20:44:35.049Z | 212.274° SW |
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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