RASSVET-3 18, 100084
Orbit data source: Space-Track
RASSVET-3 18, 100084 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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100084 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, 1.9 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 RASSVET-3 18
1 A0084U 26165B 26251.86240464 -.00194178 00000-0 -23178-2 0 9997
2 A0084 82.3002 174.1864 0006230 155.8452 204.3098 15.61617956 8046Epoch: 2026-09-08T20:41Z
TLE epoch observation values (Epoch: 2026-09-08T20:41:51.760Z)
Latitude
-0.00006°
Longitude
-124.202°
Altitude
389.961 km
Speed
7.674 km/s
True Right ascension
11h 36m 44s
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
01:32:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
384.117 km
Perigee altitude
375.696 km
Semi-major axis
6,758.044 km
Eccentricity
0.00062
Inclination
82.3002°
RAAN
174.1864°
Arg. of periapsis
155.8452°
True anomaly
204.28043°
Mean anomaly
204.3098°
Eccentric anomaly
204.29511°
Mean motion
3.90671 °/min
Orbital period
92.15 mins
BSTAR
-0.0023178
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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 18 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 | 2026-09-09 19:54:05.264Z | 203.706° SW | 2026-09-09 19:56:05.264Z | 245.66° WSW | 47.295° | 2026-09-09 19:59:05.264Z | 355.895° N |
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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