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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40719 intel report (Beta)
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Identifier
Orbit
Country
UKRelated business
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)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Sail, 3.5 m
Radar Cross Section
0.039 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 DEORBITSAIL
1 40719U 15032E 26199.55860191 .00004182 00000-0 30440-3 0 9993
2 40719 97.5853 55.7957 0013755 125.3687 234.8826 15.04249579595964Epoch: 2026-07-18T13:24Z
TLE epoch observation values (Epoch: 2026-07-18T13:24:23.205Z)
Latitude
-0.00005°
Longitude
-81.6706°
Altitude
562.369 km
Speed
7.577 km/s
True Right ascension
03h 43m 10s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
19:08:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
560.335 km
Perigee altitude
541.274 km
Semi-major axis
6,928.942 km
Eccentricity
0.00138
Inclination
97.5853°
RAAN
55.7957°
Arg. of periapsis
125.3687°
True anomaly
234.7538°
Mean anomaly
234.8826°
Eccentric anomaly
234.81819°
Mean motion
3.76307 °/min
Orbital period
95.67 mins
BSTAR
0.0003044
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Other satellites on launch #32 in the year 2015 (2015-07-10 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.DEORBITSAIL 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 | 2026-07-19 13:30:48.061Z | 102.712° ESE | 2026-07-19 13:32:48.061Z | 68.364° E | 16.856° | 2026-07-19 13:34:48.061Z | 33.435° NE |
| 5 mins | 2026-07-19 15:05:48.061Z | 219.859° SW | 2026-07-19 15:07:48.061Z | 275.619° WNW | 27.672° | 2026-07-19 15:10:48.061Z | 326.464° NNW |
| 5 mins | 2026-07-20 02:42:48.061Z | 48.46° ENE | 2026-07-20 02:44:48.061Z | 92.694° ESE | 25.652° | 2026-07-20 02:47:48.061Z | 153.259° SSE |
| 4 mins | 2026-07-20 04:17:48.061Z | 324.648° NNW | 2026-07-20 04:19:48.061Z | 286.466° WNW | 18.045° | 2026-07-20 04:21:48.061Z | 252.037° W |
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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