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 (11 months 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: 2 months ago

TLE from 2 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

10:47:31

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)

LEMUR 2 DELOITTE-1, 63259

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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.
5 mins	2026-02-02 09:18:43.462Z	53.731° ENE	2026-02-02 09:18:43.462Z	53.731° ENE	42.29°	2026-02-02 09:23:43.462Z	124.41° SE
5 mins	2026-02-02 10:03:43.462Z	38.945° NE	2026-02-02 10:03:43.462Z	38.945° NE	43.153°	2026-02-02 10:08:43.462Z	159.082° S
6 mins	2026-02-02 11:17:43.462Z	192.586° SSW	2026-02-02 11:17:43.462Z	192.586° SSW	44.555°	2026-02-02 11:23:43.462Z	192.281° SSW
5 mins	2026-02-02 12:17:43.462Z	295.428° NW	2026-02-02 12:17:43.462Z	295.428° NW	44.415°	2026-02-02 12:22:43.462Z	225.301° WSW
6 mins	2026-02-02 13:16:43.462Z	255.827° W	2026-02-02 13:21:43.462Z	315.894° NNW	42.611°	2026-02-02 13:22:43.462Z	226.429° WSW
5 mins	2026-02-02 14:01:43.462Z	310.776° NW	2026-02-02 14:01:43.462Z	310.776° NW	41.275°	2026-02-02 14:06:43.462Z	264.47° W
5 mins	2026-02-02 16:29:43.462Z	349.81° N	2026-02-02 16:29:43.462Z	349.81° N	36.424°	2026-02-02 16:34:43.462Z	311.434° NW
6 mins	2026-02-02 16:58:43.462Z	318.983° NNW	2026-02-02 17:03:43.462Z	0.025° NNE	36.317°	2026-02-02 17:04:43.462Z	290.885° WNW
5 mins	2026-02-02 17:28:43.462Z	13.986° NNE	2026-02-02 17:28:43.462Z	13.986° NNE	36.625°	2026-02-02 17:33:43.462Z	333.823° NNW
6 mins	2026-02-02 17:57:43.462Z	331.869° NNW	2026-02-02 18:02:43.462Z	5.968° NNE	36.929°	2026-02-02 18:03:43.462Z	302.503° NW
4 mins	2026-02-02 21:38:43.462Z	358.184° N	2026-02-02 21:41:43.462Z	79.095° E	44.654°	2026-02-02 21:42:43.462Z	352.668° N
4 mins	2026-02-02 22:08:43.462Z	151.177° SSE	2026-02-02 22:08:43.462Z	151.177° SSE	44.15°	2026-02-02 22:12:43.462Z	348.526° N
4 mins	2026-02-03 03:13:43.462Z	334.451° NNW	2026-02-03 03:16:43.462Z	316.938° NNW	32.386°	2026-02-03 03:17:43.462Z	11.271° NNE
4 mins	2026-02-03 05:23:43.462Z	50.605° ENE	2026-02-03 05:24:43.462Z	14.68° NNE	28.651°	2026-02-03 05:27:43.462Z	73.435° E
4 mins	2026-02-03 06:35:43.462Z	54.528° ENE	2026-02-03 06:35:43.462Z	54.528° ENE	31.9°	2026-02-03 06:39:43.462Z	76.217° E
4 mins	2026-02-03 06:50:43.462Z	19.644° NNE	2026-02-03 06:53:43.462Z	48.815° ENE	33.611°	2026-02-03 06:54:43.462Z	110.211° ESE
4 mins	2026-02-03 07:47:43.462Z	104.477° ESE	2026-02-03 07:49:43.462Z	57.885° ENE	37.565°	2026-02-03 07:51:43.462Z	130.089° SE
4 mins	2026-02-03 08:16:43.462Z	17.976° NNE	2026-02-03 08:20:43.462Z	104.097° ESE	37.438°	2026-02-03 08:20:43.462Z	104.097° ESE

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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: 2 months ago

TLE from 2 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: 2 months ago