OBJECT E, 59777
Orbit data source: Space-Track
OBJECT E, 59777 is a payload satellite owned by Sitronics (CIS) in SSO that was launched on Thu, 16 May 2024 UTC via a SOYUZ-2-1B launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). 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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59777 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Sputniks
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 3U?, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.2 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 OBJECT E
1 59777U 24092E 26311.11793326 .00025768 00000-0 60514-3 0 9994
2 59777 97.6745 90.7628 0006123 6.2648 353.8674 15.41995383137730Epoch: 2026-11-07T02:49Z
TLE epoch observation values (Epoch: 2026-11-07T02:49:49.433Z)
Latitude
-0°
Longitude
1.97905°
Altitude
439.181 km
Speed
7.651 km/s
True Right ascension
06h 03m 03s
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
08:26:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.342 km
Perigee altitude
432.996 km
Semi-major axis
6,815.306 km
Eccentricity
0.00061
Inclination
97.6745°
RAAN
90.7628°
Arg. of periapsis
6.2648°
True anomaly
353.8599°
Mean anomaly
353.8674°
Eccentric anomaly
353.86365°
Mean motion
3.85758 °/min
Orbital period
93.32 mins
BSTAR
0.00060514
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Other satellites on launch #92 in the year 2024 (2024-05-16 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.OBJECT E 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 | 2026-11-07 22:05:03.121Z | 27.633° NE | 2026-11-07 22:07:03.121Z | 68.579° E | 44.601° | 2026-11-07 22:10:03.121Z | 172.689° S |
| 4 mins | 2026-11-08 10:07:03.121Z | 217.826° SW | 2026-11-08 10:09:03.121Z | 271.182° WNW | 25.501° | 2026-11-08 10:11:03.121Z | 315.404° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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