IUS R/B(2), 25869
Orbit data source: Space-Track
IUS R/B(2), 25869 is space debris in HEO originally from a launch on Fri, 23 Jul 1999 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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25869 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
PW CSD
Mission
Spacecraft
Bus & Motor
ORBUS 6, ORBUS 6
Mass
1,079 kg wet, 1,079 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: 3 days ago
TLE from 3 days ago
0 IUS R/B(2)
1 25869U 99040D 26170.65246075 -.00000058 00000-0 00000-0 0 9997
2 25869 27.8133 168.7766 8264344 56.6968 356.6407 0.97240179 95574Epoch: 2026-06-19T15:39Z
TLE epoch observation values (Epoch: 2026-06-19T15:39:32.608Z)
Latitude
-0.00018°
Longitude
25.66033°
Altitude
3,030.89 km
Speed
8.687 km/s
True Right ascension
11h 13m 41s
True Declination
0° 00' 01"
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
23:20:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
72,232.5 km
Perigee altitude
1,092.212 km
Semi-major axis
43,040.493 km
Eccentricity
0.82643
Inclination
27.8133°
RAAN
168.7766°
Arg. of periapsis
56.6968°
True anomaly
305.71604°
Mean anomaly
356.6407°
Eccentric anomaly
342.03914°
Mean motion
0.24307 °/min
Orbital period
1,481.07 mins
BSTAR
0
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Other satellites on launch #40 in the year 1999 (1999-07-23 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
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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. |
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| IUS R/B(2) is likely not visible in the next few days. |
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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