DECAYED

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UNICORN-2Q, 63491 (Decayed)

Orbit data source: Space-Track

UNICORN-2Q, 63491 was a payload satellite owned by Alba Orbital (DE) in SSO that was launched on Sat, 15 Mar 2025 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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<iframe src="https://www.satcat.com/sats-embedded/63491?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/63491?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63491, 2025-052BM

Orbit

Decayed

Country

DE / GER

Related business

Alba Orbital Ltd. (GB)

Manufacturer

Alba Orbital

Mission

Decayed Commercial Imaging

Bus & Motor

POCKETQUBE 3P, Unknown motor

Mass

~0.75 kg wet, ~0.75 kg dry

Launch date (UTC)

2025-03-15 (1 year ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 14.5 m

Radar Cross Section

0.016 m², Small (<0.1 m²)

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

TLE from 5 months ago

0 UNICORN-2Q
1 63491U 25052BM  25329.97682215  .05952508  10409+0  65803-2 0  9999
2 63491  97.3835 227.1388 0005029 124.5396 235.6365 16.15016502 39376

Epoch: 2025-11-25T23:26Z

TLE epoch observation values (Epoch: 2025-11-25T23:26:37.433Z)

Latitude

-0.0001°

Longitude

170.32813°

Altitude

238.214 km

Speed

7.763 km/s

True Right ascension

15h 08m 33s

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

12:41:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

233.28 km

Perigee altitude

226.634 km

Semi-major axis

6,608.094 km

Eccentricity

0.0005

Inclination

97.3835°

RAAN

227.1388°

Arg. of periapsis

124.5396°

True anomaly

235.58895°

Mean anomaly

235.6365°

Eccentric anomaly

235.61272°

Mean motion

4.04044 °/min

Orbital period

89.1 mins

BSTAR

0.0065803

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Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

YAM-8, 63254

UNICORN-2P, 63981 (Decayed)

LEMUR 2 LEIA-PHILIP, 63246

LEMUR 2 THEFALCONER, 63264

IOD1_STARTICAL, 63212

OBJECT D, 63213

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UNICORN-2Q 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	2026-05-10 05:27:11.552Z	102.168° ESE	2026-05-10 05:30:11.552Z	85.815° E	34.798°	2026-05-10 05:31:11.552Z	17.428° NNE
5 mins	2026-05-10 06:13:11.552Z	2.515° NNE	2026-05-10 06:14:11.552Z	72.57° E	39.302°	2026-05-10 06:18:11.552Z	24.962° NE
6 mins	2026-05-10 07:33:11.552Z	44.745° NE	2026-05-10 07:38:11.552Z	90.259° ESE	43.264°	2026-05-10 07:39:11.552Z	0.905° NNE
4 mins	2026-05-10 08:23:11.552Z	84.271° E	2026-05-10 08:23:11.552Z	84.271° E	44.452°	2026-05-10 08:27:11.552Z	7.438° NNE
5 mins	2026-05-10 08:55:11.552Z	179.163° S	2026-05-10 09:00:11.552Z	23.273° NE	44.162°	2026-05-10 09:00:11.552Z	23.273° NE
4 mins	2026-05-10 11:08:11.552Z	350.872° N	2026-05-10 11:09:11.552Z	298.433° NW	43.376°	2026-05-10 11:12:11.552Z	21.221° NNE
5 mins	2026-05-10 11:24:11.552Z	22.729° NE	2026-05-10 11:26:11.552Z	311.122° NW	42.792°	2026-05-10 11:29:11.552Z	23.808° NE
6 mins	2026-05-10 12:31:11.552Z	29.044° NE	2026-05-10 12:32:11.552Z	303.71° NW	40.216°	2026-05-10 12:37:11.552Z	327.676° NNW
4 mins	2026-05-10 12:50:11.552Z	318.53° NNW	2026-05-10 12:50:11.552Z	318.53° NNW	39.656°	2026-05-10 12:54:11.552Z	32.131° NE
4 mins	2026-05-10 13:07:11.552Z	331.926° NNW	2026-05-10 13:07:11.552Z	331.926° NNW	38.902°	2026-05-10 13:11:11.552Z	11.253° NNE
5 mins	2026-05-10 15:44:11.552Z	31.935° NE	2026-05-10 15:48:11.552Z	14.197° NNE	36.815°	2026-05-10 15:49:11.552Z	86.92° E
5 mins	2026-05-10 16:55:11.552Z	79.707° E	2026-05-10 17:00:11.552Z	61.703° ENE	38.118°	2026-05-10 17:00:11.552Z	61.703° ENE
5 mins	2026-05-10 19:04:11.552Z	0.46° NNE	2026-05-10 19:08:11.552Z	11.461° NNE	41.762°	2026-05-10 19:09:11.552Z	138.857° SSE
4 mins	2026-05-10 21:35:11.552Z	221.326° SW	2026-05-10 21:38:11.552Z	293.688° NW	44.399°	2026-05-10 21:39:11.552Z	194.187° SSW
5 mins	2026-05-10 22:13:11.552Z	246.78° WSW	2026-05-10 22:13:11.552Z	246.78° WSW	43.32°	2026-05-10 22:18:11.552Z	211.621° SW
6 mins	2026-05-10 22:32:11.552Z	261.379° W	2026-05-10 22:32:11.552Z	261.379° W	42.898°	2026-05-10 22:38:11.552Z	210.287° SW
4 mins	2026-05-11 00:12:11.552Z	332.911° NNW	2026-05-11 00:15:11.552Z	294.49° NW	37.691°	2026-05-11 00:16:11.552Z	234.586° WSW
4 mins	2026-05-11 01:32:11.552Z	320.74° NNW	2026-05-11 01:32:11.552Z	320.74° NNW	32.311°	2026-05-11 01:36:11.552Z	272.814° WNW

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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 UNICORN-2Q, 63491 (Decayed) on other resources

View UNICORN-2Q, 63491 (Decayed) on Celestrak

View UNICORN-2Q, 63491 (Decayed) on Gunter's Space Page

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

UNICORN-2Q, 63491 (Decayed)

Orbit data source: Space-Track

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

TLE from 5 months ago

TLE epoch observation values (Epoch: 2025-11-25T23:26:37.433Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #52 in the year 2025 (2025-03-15 UTC)

UNICORN-2Q Visibility forecast

Co-orbital & Co-planar RSOs

Check out UNICORN-2Q, 63491 (Decayed) on other resources

Documentation

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