RASSVET-3 20, 100086
Orbit data source: Space-Track
RASSVET-3 20, 100086 is a payload satellite owned by Byuro 1440 (CIS) in LEO that was launched on Sun, 19 Jul 2026 UTC launched 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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100086 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
Byuro 1440
Mission
Operational spacecraft
Bus & Motor
RASSVET-2, Unknown motor
Mass
~370 kg wet, ~370 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
BOX+1 PAN, 14.5 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 RASSVET-3 20
1 A0086U 26165D 26251.88315642 -.00223026 00000-0 -19264-2 0 9998
2 A0086 82.3014 173.8935 0008686 65.9360 294.2809 15.69777886 8069Epoch: 2026-09-08T21:11Z
TLE epoch observation values (Epoch: 2026-09-08T21:11:44.714Z)
Latitude
-0.00004°
Longitude
-131.986°
Altitude
360.278 km
Speed
7.694 km/s
True Right ascension
11h 35m 34s
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
01:32:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
362.295 km
Perigee altitude
350.596 km
Semi-major axis
6,734.582 km
Eccentricity
0.00087
Inclination
82.3014°
RAAN
173.8935°
Arg. of periapsis
65.936°
True anomaly
294.19013°
Mean anomaly
294.2809°
Eccentric anomaly
294.23552°
Mean motion
3.92715 °/min
Orbital period
91.67 mins
BSTAR
-0.0019264
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Other satellites on launch #165 in the year 2026 (2026-07-19 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.RASSVET-3 20 Visibility
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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. |
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| RASSVET-3 20 is likely not visible in the next few days. |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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