RAPTOR2, 58959
Orbit data source: Space-Track
RAPTOR2, 58959 is a payload satellite owned by SDA (US) in LEO that was launched on Wed, 14 Feb 2024 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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58959 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
L3Harris SIS
Mission
Operational Defense Early Warn
Bus & Motor
TPL0-L3H, Unknown motor
Mass
~1,000 kg wet, ~1,000 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 1.0 m
Radar Cross Section
0.945 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 RAPTOR2
1 58959U 24028E 26077.77084018 -.00000029 00000-0 54291-4 0 9996
2 58959 39.9898 98.4136 0010861 96.1691 264.0293 13.70548800104662Epoch: 2026-03-18T18:30Z
TLE epoch observation values (Epoch: 2026-03-18T18:30:00.591Z)
Latitude
-0.00003°
Longitude
4.58127°
Altitude
997.924 km
Speed
7.354 km/s
True Right ascension
06h 33m 39s
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
19:32:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,007.892 km
Perigee altitude
991.865 km
Semi-major axis
7,378.015 km
Eccentricity
0.00109
Inclination
39.9898°
RAAN
98.4136°
Arg. of periapsis
96.1691°
True anomaly
263.90553°
Mean anomaly
264.0293°
Eccentric anomaly
263.96742°
Mean motion
3.42479 °/min
Orbital period
105.12 mins
BSTAR
0.000054291
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Other satellites on launch #28 in the year 2024 (2024-02-14 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.RAPTOR2 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-03-20 03:54:00.465Z | 210.778° SW | 2026-03-20 04:00:00.465Z | 141.908° SSE | 29.746° | 2026-03-20 04:05:00.465Z | 87.746° E |
| 11 mins | 2026-03-20 05:45:00.465Z | 249.053° W | 2026-03-20 05:50:00.465Z | 197.629° SSW | 43.928° | 2026-03-20 05:56:00.465Z | 81.991° E |
| 12 mins | 2026-03-20 07:36:00.465Z | 273.533° WNW | 2026-03-20 07:42:00.465Z | 97.098° ESE | 44.46° | 2026-03-20 07:48:00.465Z | 95.861° ESE |
| 10 mins | 2026-03-20 09:28:00.465Z | 274.139° WNW | 2026-03-20 09:33:00.465Z | 186.779° SSW | 39.377° | 2026-03-20 09:38:00.465Z | 128.945° SE |
| 7 mins | 2026-03-20 11:20:00.465Z | 250.186° W | 2026-03-20 11:23:00.465Z | 217.21° SW | 18.956° | 2026-03-20 11:27:00.465Z | 177.149° S |
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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