PSLV R/B, 51659
Orbit data source: Space-Track
PSLV R/B, 51659 is space debris in SSO originally from a launch on Mon, 14 Feb 2022 UTC launched from the Sirharikota (SRI). 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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51659 intel report (Beta)
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Identifier
Orbit
Country
IN / INDRelated business
Manufacturer
VSSC/LPSC
Mission
Spacecraft
Bus & Motor
PS-4DL, Unknown motor
Mass
920 kg wet, 920 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Cyl + Cyl + 2 Nozzle, 1.5 m
Radar Cross Section
3.727 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 PSLV R/B
1 51659U 22013D 26171.43893419 .00073647 00000-0 46712-3 0 9992
2 51659 97.4331 230.7669 0008837 105.3769 254.8474 15.76255826243218Epoch: 2026-06-20T10:32Z
TLE epoch observation values (Epoch: 2026-06-20T10:32:03.914Z)
Latitude
0.00007°
Longitude
164.09704°
Altitude
345.783 km
Speed
7.7 km/s
True Right ascension
15h 23m 04s
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
21:27:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
343.887 km
Perigee altitude
332.017 km
Semi-major axis
6,716.089 km
Eccentricity
0.00088
Inclination
97.4331°
RAAN
230.7669°
Arg. of periapsis
105.3769°
True anomaly
254.74968°
Mean anomaly
254.8474°
Eccentric anomaly
254.79854°
Mean motion
3.94338 °/min
Orbital period
91.29 mins
BSTAR
0.00046712
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Other satellites on launch #13 in the year 2022 (2022-02-14 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.PSLV 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 | 2026-06-22 16:24:57.199Z | 41.127° NE | 2026-06-22 16:26:57.199Z | 97.922° ESE | 24.064° | 2026-06-22 16:28:57.199Z | 154.874° SSE |
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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