IUS R/B(2), 19550
Orbit data source: Space-Track
IUS R/B(2), 19550 is space debris in GEO originally from a launch on Thu, 29 Sep 1988 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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19550 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
UTC CSD
Mission
Spacecraft
Bus & Motor
ORBUS 6, Unknown motor
Mass
~1,080 kg wet, ~1,080 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 1.4 m
Radar Cross Section
8.086 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 IUS R/B(2)
1 19550U 88091D 26061.43496782 -.00000301 00000-0 00000-0 0 9999
2 19550 12.3397 331.7612 0020618 304.1619 330.0320 1.00479579129039Epoch: 2026-03-02T10:26Z
TLE epoch observation values (Epoch: 2026-03-02T10:26:21.219Z)
Latitude
-12.30774°
Longitude
-70.85427°
Altitude
35,655.756 km
Speed
3.082 km/s
True Right ascension
16h 23m 51s
True Declination
-12° 17' 44"
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
05:23:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,816.261 km
Perigee altitude
35,642.626 km
Semi-major axis
42,107.58 km
Eccentricity
0.00206
Inclination
12.3397°
RAAN
331.7612°
Arg. of periapsis
304.1619°
True anomaly
329.91372°
Mean anomaly
330.032°
Eccentric anomaly
329.97289°
Mean motion
0.25119 °/min
Orbital period
1,433.18 mins
BSTAR
0
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Other satellites on launch #91 in the year 1988 (1988-09-29 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.IUS R/B(2) 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. |
|---|---|---|---|---|---|---|---|
| 1440 mins | 2026-03-03 01:40:18.806Z | 126.357° SE | 2026-03-03 21:41:18.806Z | 121.526° SE | 33.735° | 2026-03-04 01:40:18.806Z | 125.841° SE |
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19550 neighbors
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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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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 descending order |
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