USA 40 R/B, 20344
Orbit data source: Space-Track
USA 40 R/B, 20344 is space debris originally from a launch on Tue, 08 Aug 1989 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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20344 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Thiokol/UT
Mission
Spacecraft
Bus & Motor
MM3-PKM, Unknown motor
Mass
Wet unknown, ~200 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + Cone, 1.3 m
Radar Cross Section
3.519 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 USA 40 R/B
1 20344U 89061D 26094.00602384 .00000294 00000-0 22885-3 0 9994
2 20344 57.0309 320.9625 3565067 275.8509 45.4936 7.88942748206875Epoch: 2026-04-04T00:08Z
TLE epoch observation values (Epoch: 2026-04-04T00:08:40.459Z)
Latitude
-0.00004°
Longitude
126.4619°
Altitude
2,605.481 km
Speed
7.167 km/s
True Right ascension
21h 23m 50s
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
20:50:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
8,080.107 km
Perigee altitude
480.497 km
Semi-major axis
10,658.439 km
Eccentricity
0.35651
Inclination
57.0309°
RAAN
320.9625°
Arg. of periapsis
275.8509°
True anomaly
84.23833°
Mean anomaly
45.4936°
Eccentric anomaly
63.82527°
Mean motion
1.97244 °/min
Orbital period
182.52 mins
BSTAR
0.00022885
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Other satellites on launch #61 in the year 1989 (1989-08-08 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.USA 40 R/B 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. |
|---|---|---|---|---|---|---|---|
| 64 mins | 2026-04-04 15:22:51.243Z | 173.258° S | 2026-04-04 15:41:51.243Z | 102.932° ESE | 37.862° | 2026-04-04 16:26:51.243Z | 42.327° NE |
| 85 mins | 2026-04-04 18:32:51.243Z | 243.012° WSW | 2026-04-04 18:59:51.243Z | 328.952° NNW | 43.543° | 2026-04-04 19:57:51.243Z | 59.331° ENE |
| 93 mins | 2026-04-04 21:52:51.243Z | 291.691° WNW | 2026-04-04 22:43:51.243Z | 18.781° NNE | 41.851° | 2026-04-04 23:25:51.243Z | 103.151° ESE |
| 79 mins | 2026-04-05 01:19:51.243Z | 315.118° NNW | 2026-04-05 02:13:51.243Z | 241.41° WSW | 43.685° | 2026-04-05 02:38:51.243Z | 163.665° S |
| 41 mins | 2026-04-05 04:52:51.243Z | 311.144° NW | 2026-04-05 05:16:51.243Z | 281.383° WNW | 17.558° | 2026-04-05 05:33:51.243Z | 247.555° W |
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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