SL-4 R/B, 62431 (Decayed)
Orbit data source: Space-Track
SL-4 R/B, 62431 was space debris in LEO originally from a launch on Wed, 25 Dec 2024 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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62431 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
TsSKB-Progress
Mission
Decayed spacecraft
Bus & Motor
BLOK-I, Unknown motor
Mass
2,710 kg wet, 2,710 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl, 3.5 m
Radar Cross Section
17.919 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 year ago
TLE from 1 year ago
0 SL-4 R/B
1 62431U 24250B 25078.51966810 .15853101 25048-5 24275-3 0 9998
2 62431 97.2410 13.3378 0010685 105.0848 14.8076 16.47995929 13306Epoch: 2025-03-19T12:28Z
TLE epoch observation values (Epoch: 2025-03-19T12:28:19.323Z)
Latitude
59.39858°
Longitude
-158.71659°
Altitude
148.037 km
Speed
7.827 km/s
True Right ascension
13h 42m 40s
True Declination
59° 14' 01"
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
08:20:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
148.375 km
Perigee altitude
134.442 km
Semi-major axis
6,519.545 km
Eccentricity
0.00107
Inclination
97.241°
RAAN
13.3378°
Arg. of periapsis
105.0848°
True anomaly
14.83893°
Mean anomaly
14.8076°
Eccentric anomaly
14.82326°
Mean motion
4.12304 °/min
Orbital period
87.31 mins
BSTAR
0.00024275
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Other satellites on launch #250 in the year 2024 (2024-12-25 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.SL-4 R/B 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 | 2026-05-01 00:46:44.789Z | 165.282° S | 2026-05-01 00:49:44.789Z | 138.6° SSE | 44.687° | 2026-05-01 00:50:44.789Z | 355.508° N |
| 4 mins | 2026-05-01 01:36:44.789Z | 180.424° SSW | 2026-05-01 01:39:44.789Z | 322.34° NNW | 43.833° | 2026-05-01 01:40:44.789Z | 349.114° N |
| 4 mins | 2026-05-01 01:46:44.789Z | 184.111° SSW | 2026-05-01 01:48:44.789Z | 212.753° SW | 43.557° | 2026-05-01 01:50:44.789Z | 350.183° N |
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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