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KUIPER-00035, 63748

Orbit data source: Space-Track

KUIPER-00035, 63748 is a payload satellite owned by Kuiper Systems (US) in LEO that was launched on Mon, 28 Apr 2025 UTC via an ATLAS V 551 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/63748?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/63748?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63748, 2025-088AA

Orbit

LEO

Last TLE update

18 hours ago

Origin

Amazon.com Inc (US)

Manufacturer

Kuiper Systems

Mission

Operational spacecraft

Bus & Motor

KUIPER, Unknown motor

Mass

~490 kg wet, ~490 kg dry

Launch date (UTC)

2025-04-28 (2 months ago)

Launch vehicle

ATLAS V 551

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history

TLE from 18 hours ago

0 KUIPER-00035
1 63748U 25088AA  25174.91668981  .00044322  00000-0  17666-2 0  9991
2 63748  51.8740 189.0298 0003301 343.9941 214.2162 15.24769851  5856

Epoch: 2025-06-23T22:00Z

TLE epoch observation values (Epoch: 2025-06-23T22:00:01.999Z)

Latitude

-14.37014°

Longitude

138.23635°

Altitude

497.069 km

Speed

7.615 km/s

True Right ascension

01h 22m 15s

True Declination

-14° 17' 04"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-51.98156°

Longitude

-150.074°

Altitude

508.723 km

Speed

7.61 km/s

Apparent Right ascension

11h 03m 02s

Apparent Declination

-67° 29' 31"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

02:48:11

Azimuth

150.904° SSE

Elevation

-49.09°

Doppler factor

Orbital elements

Apogee altitude

494.209 km

Perigee altitude

489.673 km

Semi-major axis

6,870.078 km

Eccentricity

0.00033

Inclination

51.874°

RAAN

189.0298°

Arg. of periapsis

343.9941°

True anomaly

Unknown

Mean anomaly

214.2162°

Eccentric anomaly

Unknown

Mean motion

3.81154 °/min

Orbital period

94.45 mins

BSTAR

0.0017666

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Other satellites on launch #88 in the year 2025 (2025-04-28 UTC)

KUIPER-00035 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.
6 mins	2025-06-25 03:11:29.704Z	209.306° SW	2025-06-25 03:14:29.704Z	134.355° SE	37.116°	2025-06-25 03:17:29.704Z	64.442° ENE
4 mins	2025-06-25 04:51:29.704Z	296.303° NW	2025-06-25 04:52:29.704Z	320.298° NNW	24.428°	2025-06-25 04:55:29.704Z	28.162° NE
4 mins	2025-06-25 08:10:29.704Z	348.824° N	2025-06-25 08:11:29.704Z	7.756° NNE	16.841°	2025-06-25 08:14:29.704Z	60.24° ENE
6 mins	2025-06-25 09:48:29.704Z	317.886° NNW	2025-06-25 09:50:29.704Z	1.969° NNE	40.609°	2025-06-25 09:54:29.704Z	117.15° SE

Authenticating...

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Check out KUIPER-00035, 63748 on other resources

View KUIPER-00035, 63748 on NASA - NSSDCA Website

View KUIPER-00035, 63748 on Heavens-Above

View KUIPER-00035, 63748 on Keep Track

View KUIPER-00035, 63748 on Celestrak

View KUIPER-00035, 63748 on Gunter's Space Page

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