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LDPE-2, 54219

Orbit data source: Space-Track

LDPE-2, 54219 is a payload satellite owned by AFRL/RV (US) in GEO that was launched on Tue, 01 Nov 2022 UTC via an FALCON HEAVY 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 src="https://www.satcat.com/sats-embedded/54219?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/54219?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

54219, 2022-144A

Orbit

GEO

Last TLE update

6 hours ago

Origin

United States Air Force (US)

Manufacturer

NGIS

Mission

Operational Defense Technology

Bus & Motor

ESPASTAR, Unknown motor

Mass

~500 kg wet, 500 kg dry

Launch date (UTC)

2022-11-01 (3 years ago)

Launch vehicle

FALCON HEAVY

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl + 1 Pan, 3.6 m

Radar Cross Section

3.054 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 6 hours ago

0 LDPE-2
1 54219U 22144A   25128.99445571 -.00000153  00000-0  00000-0 0  9996
2 54219   4.3048  65.9380 0000632  47.2764   3.7261  1.00919616  7766

Epoch: 2025-05-08T23:52Z

Definitive object data (Epoch: 2025-05-08T23:52:00.973Z)

Latitude

3.33971°

Longitude

-108.19897°

Altitude

35,602.449 km

Speed

3.082 km/s

True Right ascension

07h 47m 26s

True Declination

3° 20' 11"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

2.84164°

Longitude

-20.69135°

Altitude

35,605.186 km

Speed

3.081 km/s

Apparent Right ascension

13h 36m 14s

Apparent Declination

-3° 04' 41"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

13:46:53

Azimuth

183.899° SSW

Elevation

46.936°

Doppler factor

Orbital elements

Apogee altitude

35,609.676 km

Perigee altitude

35,604.369 km

Semi-major axis

41,985.16 km

Eccentricity

0.0000632

Inclination

4.3048°

RAAN

65.938°

Arg. of periapsis

47.2764°

True anomaly

3.72657°

Mean anomaly

3.7261°

Eccentric anomaly

3.72634°

Mean motion

0.25229 °/min

BSTAR

Unknown

Orbital period

1426.93 mins

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54219 neighbors

Authenticating...

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Other satellites on launch #144 in the year 2022 (2022-11-01 UTC)

USA 339, 54220

FALCON HEAVY R/B, 54221

FALCON HEAVY DEB, 54222

LDPE-2 Visibility forecast

Observer location: undefined°, undefined°

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.
1440 mins	2025-05-09 05:38:11.473Z	183.898° SSW	2025-05-10 02:16:11.473Z	180.739° SSW	36.883°	2025-05-10 05:38:11.473Z	180.042° SSW

Authenticating...

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Check out LDPE-2, 54219 on other resources

View LDPE-2, 54219 on NASA - NSSDCA Website

View LDPE-2, 54219 on Heavens-Above

View LDPE-2, 54219 on Keep Track

View LDPE-2, 54219 on Celestrak

View LDPE-2, 54219 on Gunter's Space Page

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