STARLINK-4435, 53502
Orbit data source: Space-Track
STARLINK-4435, 53502 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Fri, 12 Aug 2022 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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53502 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
300 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-4435
1 53502U 22099AP 26055.35008814 .00000378 00000-0 30394-4 0 9995
2 53502 97.6033 178.0598 0000443 134.2358 225.8905 15.05650351194040Epoch: 2026-02-24T08:24Z
TLE epoch observation values (Epoch: 2026-02-24T08:24:07.615Z)
Latitude
-0.00003°
Longitude
-102.20281°
Altitude
552.789 km
Speed
7.585 km/s
True Right ascension
11h 52m 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
03:04:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
546.81 km
Perigee altitude
546.197 km
Semi-major axis
6,924.641 km
Eccentricity
0.00004
Inclination
97.6033°
RAAN
178.0598°
Arg. of periapsis
134.2358°
True anomaly
225.88686°
Mean anomaly
225.8905°
Eccentric anomaly
225.88868°
Mean motion
3.76658 °/min
Orbital period
95.58 mins
BSTAR
0.000030394
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Other satellites on launch #99 in the year 2022 (2022-08-12 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-4435 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-02-25 08:28:12.844Z | 197.596° SSW | 2026-02-25 08:30:12.844Z | 265.886° W | 37.197° | 2026-02-25 08:33:12.844Z | 333.263° NNW |
| 4 mins | 2026-02-25 20:05:12.844Z | 60.3° ENE | 2026-02-25 20:07:12.844Z | 98.194° ESE | 18.234° | 2026-02-25 20:09:12.844Z | 133.428° SE |
| 4 mins | 2026-02-25 21:40:12.844Z | 327.04° NNW | 2026-02-25 21:42:12.844Z | 275.985° WNW | 24.806° | 2026-02-25 21:44:12.844Z | 238.003° WSW |
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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