OPS 4682 DEB, 18427
Orbit data source: Space-Track
OPS 4682 DEB, 18427 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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18427 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: 7 hours ago
TLE from 7 hours ago
0 OPS 4682 DEB
1 18427U 65027AB 26119.42110704 .00000424 00000-0 12907-2 0 9991
2 18427 90.2786 3.3754 0022158 1.0290 174.7134 13.04890819951979Epoch: 2026-04-29T10:06Z
TLE epoch observation values (Epoch: 2026-04-29T10:06:23.648Z)
Latitude
4.14603°
Longitude
174.41465°
Altitude
1,262.252 km
Speed
7.217 km/s
True Right ascension
12h 13m 34s
True Declination
4° 07' 23"
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
00:35:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,256.984 km
Perigee altitude
1,223.223 km
Semi-major axis
7,618.241 km
Eccentricity
0.00222
Inclination
90.2786°
RAAN
3.3754°
Arg. of periapsis
1.029°
True anomaly
174.73673°
Mean anomaly
174.7134°
Eccentric anomaly
174.72507°
Mean motion
3.26408 °/min
Orbital period
110.29 mins
BSTAR
0.0012907
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-29 18:34:46.685Z | 262.709° W | 2026-04-29 18:37:46.685Z | 288.203° WNW | 13.309° | 2026-04-29 18:40:46.685Z | 312.915° NW |
| 13 mins | 2026-04-30 04:13:46.685Z | 11.586° NNE | 2026-04-30 04:19:46.685Z | 96.767° ESE | 42.077° | 2026-04-30 04:26:46.685Z | 170.96° S |
| 9 mins | 2026-04-30 06:04:46.685Z | 328.659° NNW | 2026-04-30 06:08:46.685Z | 290.886° WNW | 21.69° | 2026-04-30 06:13:46.685Z | 244.129° WSW |
| 7 mins | 2026-04-30 14:49:46.685Z | 94.686° ESE | 2026-04-30 14:52:46.685Z | 67.847° E | 15.801° | 2026-04-30 14:56:46.685Z | 34.117° NE |
| 13 mins | 2026-04-30 16:35:46.685Z | 177.64° S | 2026-04-30 16:41:46.685Z | 273.407° WNW | 44.939° | 2026-04-30 16:48:46.685Z | 356.663° N |
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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