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STARLINK-1212, 45223

Orbit data source: Space-Track

STARLINK-1212, 45223 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 17 Feb 2020 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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Iframe URL

https://www.satcat.com/sats-embedded/45223?theme=dark&initialShowStats=false

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Identifier

45223, 2020-012AX

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-02-17 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

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: 6 hours ago

TLE from 6 hours ago

0 STARLINK-1212
1 45223U 20012AX  26304.93619099  .01080368  62932-3  16950-2 0  9996
2 45223  53.0289 257.0667 0002044  81.5583 278.5680 16.03485081372811

Epoch: 2026-10-31T22:28Z

TLE epoch observation values (Epoch: 2026-10-31T22:28:06.901Z)

Latitude

0.00003°

Longitude

-120.1968°

Altitude

265.487 km

Speed

7.749 km/s

True Right ascension

17h 08m 16s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

00:17:31

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

266.42 km

Perigee altitude

263.704 km

Semi-major axis

6,643.199 km

Eccentricity

0.0002

Inclination

53.0289°

RAAN

257.0667°

Arg. of periapsis

81.5583°

True anomaly

278.54484°

Mean anomaly

278.568°

Eccentric anomaly

278.55642°

Mean motion

4.00846 °/min

Orbital period

89.81 mins

BSTAR

0.001695

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Other satellites on launch #12 in the year 2020 (2020-02-17 UTC)

STARLINK-1201, 45182 (Decayed)

STARLINK-1205, 45184 (Decayed)

STARLINK-1200, 45181 (Decayed)

STARLINK-1143, 45179 (Decayed)

STARLINK-1138, 45178 (Decayed)

FALCON 9 R/B, 45242 (Decayed)

STARLINK-1238, 45233 (Decayed)

STARLINK-1235, 45232 (Decayed)

STARLINK-1217, 45226 (Decayed)

STARLINK-1243, 45234 (Decayed)

FALCON 9 DEB, 45239 (Decayed)

STARLINK-1228, 45188 (Decayed)

STARLINK-1240, 45194 (Decayed)

STARLINK-1209, 45206

STARLINK-1225, 45187

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

STARLINK-1212 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	2026-11-02 00:05:03.082Z	258.236° W	2026-11-02 00:07:03.082Z	322.523° NNW	31.776°	2026-11-02 00:09:03.082Z	30.825° NE

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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-1212, 45223 on other resources

View STARLINK-1212, 45223 on NASA - NSSDCA Website

View STARLINK-1212, 45223 on Heavens-Above

View STARLINK-1212, 45223 on Keep Track

View STARLINK-1212, 45223 on Celestrak

View STARLINK-1212, 45223 on Gunter's Space Page

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

Documentation

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