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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, 0.2 m

Radar Cross Section

0.016 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 10 months ago

TLE from 10 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

10:04:09

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)

UNICORN-2P, 63981 (Decayed)

CLARITY-1, 63227 (Decayed)

BUCCANEER MM, 63245

JINJUSAT-1B, 63210

OBJECT Y, 63232

PIONEER-03, 63224 (Decayed)

HERMES-5, 63834

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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	2026-09-12 18:29:40.295Z	257.465° W	2026-09-12 18:33:40.295Z	292.561° NW	62.793°	2026-09-12 18:33:40.295Z	292.561° NW
5 mins	2026-09-12 18:59:40.295Z	303.257° NW	2026-09-12 18:59:40.295Z	303.257° NW	59.46°	2026-09-12 19:04:40.295Z	279.32° WNW
5 mins	2026-09-12 20:01:40.295Z	282.148° WNW	2026-09-12 20:04:40.295Z	308.614° NW	50.259°	2026-09-12 20:06:40.295Z	257.091° W
5 mins	2026-09-12 21:23:40.295Z	311.664° NW	2026-09-12 21:27:40.295Z	349.564° N	47.274°	2026-09-12 21:28:40.295Z	286.416° WNW
4 mins	2026-09-12 21:33:40.295Z	293.51° NW	2026-09-12 21:36:40.295Z	6.103° NNE	47.042°	2026-09-12 21:37:40.295Z	320.956° NNW
5 mins	2026-09-12 21:42:40.295Z	292.347° WNW	2026-09-12 21:43:40.295Z	18.063° NNE	45.933°	2026-09-12 21:47:40.295Z	294.648° NW
4 mins	2026-09-12 22:32:40.295Z	298.644° NW	2026-09-12 22:35:40.295Z	24.222° NE	48.609°	2026-09-12 22:36:40.295Z	341.514° N
5 mins	2026-09-12 23:01:40.295Z	76.677° E	2026-09-12 23:05:40.295Z	21.919° NNE	50.825°	2026-09-12 23:06:40.295Z	319.076° NNW
5 mins	2026-09-13 00:54:40.295Z	340.107° N	2026-09-13 00:58:40.295Z	43.806° NE	64.352°	2026-09-13 00:59:40.295Z	348.451° N
5 mins	2026-09-13 03:19:40.295Z	350.025° N	2026-09-13 03:21:40.295Z	353.773° N	80.645°	2026-09-13 03:24:40.295Z	350.421° N
4 mins	2026-09-13 10:54:40.295Z	76.262° E	2026-09-13 10:57:40.295Z	31.467° NE	34.798°	2026-09-13 10:58:40.295Z	88.636° E
5 mins	2026-09-13 11:24:40.295Z	4.883° NNE	2026-09-13 11:25:40.295Z	32.484° NE	37.579°	2026-09-13 11:29:40.295Z	87.649° E
4 mins	2026-09-13 13:18:40.295Z	101.317° ESE	2026-09-13 13:21:40.295Z	82.492° E	53.794°	2026-09-13 13:22:40.295Z	149.108° SSE
4 mins	2026-09-13 15:43:40.295Z	10.505° NNE	2026-09-13 15:44:40.295Z	50.712° ENE	78.03°	2026-09-13 15:47:40.295Z	170.338° S
6 mins	2026-09-13 15:57:40.295Z	177.726° S	2026-09-13 16:01:40.295Z	68.661° E	83.481°	2026-09-13 16:03:40.295Z	6.253° NNE

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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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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: 10 months ago

TLE from 10 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: 10 months ago