STARLINK-3598, 51897
Orbit data source: Space-Track
STARLINK-3598, 51897 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 03 Mar 2022 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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51897 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-3598
1 51897U 22022AX 26171.41668980 .00049695 00000-0 21508-2 0 9998
2 51897 53.1593 257.4595 0000918 148.0525 131.8418 15.21966734 5823Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
-52.19292°
Longitude
125.01567°
Altitude
518.447 km
Speed
7.604 km/s
True Right ascension
12h 14m 37s
True Declination
-52° 01' 14"
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
21:32:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
500.796 km
Perigee altitude
499.533 km
Semi-major axis
6,878.302 km
Eccentricity
0.00009
Inclination
53.1593°
RAAN
257.4595°
Arg. of periapsis
148.0525°
True anomaly
131.84964°
Mean anomaly
131.8418°
Eccentric anomaly
131.84572°
Mean motion
3.80471 °/min
Orbital period
94.62 mins
BSTAR
0.0021508
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Other satellites on launch #22 in the year 2022 (2022-03-03 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.STARLINK-3598 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 13:14:06.513Z | 346.735° N | 2026-06-22 13:16:06.513Z | 26.267° NE | 18.716° | 2026-06-22 13:18:06.513Z | 63.211° ENE |
| 6 mins | 2026-06-22 14:52:06.513Z | 308.51° NW | 2026-06-22 14:55:06.513Z | 148.817° SSE | 43.875° | 2026-06-22 14:58:06.513Z | 133.225° SE |
| 6 mins | 2026-06-23 07:53:06.513Z | 237.658° WSW | 2026-06-23 07:56:06.513Z | 6.624° NNE | 42.752° | 2026-06-23 07:59:06.513Z | 46.232° ENE |
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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