FALCON 9 R/B, 48839
Orbit data source: Space-Track
FALCON 9 R/B, 48839 is space debris in HEO originally from a launch on Sun, 06 Jun 2021 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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48839 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX
Mission
Spacecraft
Bus & Motor
F9ST2, Unknown motor
Mass
~4,000 kg wet, ~4,000 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 7.8 m
Radar Cross Section
39.980 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 FALCON 9 R/B
1 48839U 21049B 26171.33398927 .00038495 00000-0 96365-3 0 9990
2 48839 27.0286 202.0604 5121501 210.2424 106.3979 5.53383541 87167Epoch: 2026-06-20T08:00Z
TLE epoch observation values (Epoch: 2026-06-20T08:00:56.672Z)
Latitude
-0.00002°
Longitude
173.27449°
Altitude
11,484.486 km
Speed
3.887 km/s
True Right ascension
13h 28m 14s
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
21:35:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
14,043.654 km
Perigee altitude
210.342 km
Semi-major axis
13,505.135 km
Eccentricity
0.51215
Inclination
27.0286°
RAAN
202.0604°
Arg. of periapsis
210.2424°
True anomaly
149.78196°
Mean anomaly
106.3979°
Eccentric anomaly
129.15308°
Mean motion
1.38291 °/min
Orbital period
260.32 mins
BSTAR
0.00096365
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Other satellites on launch #49 in the year 2021 (2021-06-06 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.FALCON 9 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. |
|---|---|---|---|---|---|---|---|
| 162 mins | 2026-06-23 00:28:36.983Z | 177.17° S | 2026-06-23 01:50:36.983Z | 120.52° SE | 30.147° | 2026-06-23 03:10:36.983Z | 82.039° E |
| 166 mins | 2026-06-23 05:16:36.983Z | 238.62° WSW | 2026-06-23 07:28:36.983Z | 181.732° SSW | 42.83° | 2026-06-23 08:02:36.983Z | 105.15° ESE |
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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