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DEORBITSAIL, 40719

Orbit data source: Space-Track

DEORBITSAIL, 40719 is a payload satellite owned by Surrey Space Ctr (UK) in SSO that was launched on Fri, 10 Jul 2015 UTC via a PSLV-XL launch vehicle from the Sirharikota (SRI). 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/40719?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/40719?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40719, 2015-032E

Orbit

SSO

Country

Related business

Surrey Space Centre, University of Surrey (GB)

Manufacturer

Surrey Space Ctr

Mission

Non-operational Amateur Technology

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

7 kg wet, 7 kg dry

Launch date (UTC)

2015-07-10 (10 years ago)

Launch vehicle

PSLV-XL

Launch site

Sirharikota (SRI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Sail, 3.5 m

Radar Cross Section

0.039 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 12 hours ago

TLE from 12 hours ago

0 DEORBITSAIL
1 40719U 15032E   25242.86358687  .00011777  00000-0  10044-2 0  9992
2 40719  97.6327 100.5948 0011937 110.3133 249.9373 14.97821692547694

Epoch: 2025-08-30T20:43Z

TLE epoch observation values (Epoch: 2025-08-30T20:43:33.905Z)

Latitude

-0.00006°

Longitude

170.41176°

Altitude

579.538 km

Speed

7.569 km/s

True Right ascension

06h 42m 22s

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

00:11:56

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

578.928 km

Perigee altitude

562.339 km

Semi-major axis

6,948.77 km

Eccentricity

0.00119

Inclination

97.6327°

RAAN

100.5948°

Arg. of periapsis

110.3133°

True anomaly

249.80888°

Mean anomaly

249.9373°

Eccentric anomaly

249.87308°

Mean motion

3.74698 °/min

Orbital period

96.08 mins

BSTAR

0.0010044

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Other satellites on launch #32 in the year 2015 (2015-07-10 UTC)

DEORBITSAIL Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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.
7 mins	2025-08-31 14:29:18.646Z	159.211° S	2025-08-31 14:32:18.646Z	113.109° SE	43.134°	2025-08-31 14:36:18.646Z	352.187° N
5 mins	2025-09-01 03:46:18.646Z	352.902° N	2025-09-01 03:48:18.646Z	288.576° WNW	39.345°	2025-09-01 03:51:18.646Z	211.728° SW