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: 19 hours ago
TLE from 19 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
18:00:43
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 03:53:47.893Z | 211.653° SW | 2026-03-20 03:59:47.893Z | 145.868° SSE | 29.862° | 2026-03-20 04:04:47.893Z | 88.743° E |
| 12 mins | 2026-03-20 05:44:47.893Z | 249.251° W | 2026-03-20 05:50:47.893Z | 127.228° SE | 43.749° | 2026-03-20 05:56:47.893Z | 81.411° E |
| 11 mins | 2026-03-20 07:36:47.893Z | 273.632° WNW | 2026-03-20 07:41:47.893Z | 99.027° ESE | 44.836° | 2026-03-20 07:47:47.893Z | 95.833° ESE |
| 11 mins | 2026-03-20 09:27:47.893Z | 274.889° WNW | 2026-03-20 09:32:47.893Z | 194.229° SSW | 39.653° | 2026-03-20 09:38:47.893Z | 127.063° SE |
| 7 mins | 2026-03-20 11:19:47.893Z | 252.025° W | 2026-03-20 11:22:47.893Z | 219.755° SW | 18.957° | 2026-03-20 11:26:47.893Z | 178.664° 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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