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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https://www.satcat.com/sats-embedded/53502?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

53502, 2022-099AP

Orbit

SSO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

300 kg wet, ~275 kg dry

Launch date (UTC)

2022-08-12 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 5 hours ago

TLE from 5 hours ago

0 STARLINK-4435
1 53502U 22099AP  25360.80338451 -.00016748  00000-0 -11569-2 0  9997
2 53502  97.6029 119.3630 0001978 107.4429 252.7014 15.05723150185087

Epoch: 2025-12-26T19:16Z

TLE epoch observation values (Epoch: 2025-12-26T19:16:52.421Z)

Latitude

-0.00005°

Longitude

94.60576°

Altitude

552.76 km

Speed

7.585 km/s

True Right ascension

07h 57m 27s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

23:27:11

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

547.65 km

Perigee altitude

544.911 km

Semi-major axis

6,924.417 km

Eccentricity

0.0002

Inclination

97.6029°

RAAN

119.363°

Arg. of periapsis

107.4429°

True anomaly

252.67976°

Mean anomaly

252.7014°

Eccentric anomaly

252.69058°

Mean motion

3.76676 °/min

Orbital period

95.57 mins

BSTAR

-0.0011569

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Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)

STARLINK-4441, 53510 (Decayed)

FALCON 9 DEB, 53513 (Decayed)

STARLINK-4444, 53507 (Decayed)

FALCON 9 DEB, 53512 (Decayed)

STARLINK-4401, 53483 (Decayed)

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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.
7 mins	2025-12-27 08:09:43.249Z	169.613° S	2025-12-27 08:12:43.249Z	188.648° SSW	43.438°	2025-12-27 08:16:43.249Z	346.068° N
5 mins	2025-12-27 21:22:43.249Z	347.256° N	2025-12-27 21:24:43.249Z	290.234° WNW	35.154°	2025-12-27 21:27:43.249Z	218.254° SW

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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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Check out STARLINK-4435, 53502 on other resources

View STARLINK-4435, 53502 on NASA - NSSDCA Website

View STARLINK-4435, 53502 on Heavens-Above

View STARLINK-4435, 53502 on Keep Track

View STARLINK-4435, 53502 on Celestrak

View STARLINK-4435, 53502 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

STARLINK-4435, 53502

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2025-12-26T19:16:52.421Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2022 (2022-08-12 UTC)

STARLINK-4435 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-4435, 53502 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago