OBJECT S, 61751
Orbit data source: Space-Track
You're viewing an Uncataloged Satellite
Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.
OBJECT S, 61751 is a satellite in SSO that was launched on Mon, 04 Nov 2024 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.
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61751 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Technology
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 OBJECT S
1 61751U 24199S 25360.87668377 .00011404 00000-0 35801-3 0 9993
2 61751 97.3235 226.7148 0009439 194.8305 165.2662 15.33138525110709Epoch: 2025-12-26T21:02Z
TLE epoch observation values (Epoch: 2025-12-26T21:02:25.477Z)
Latitude
-0.00005°
Longitude
175.49758°
Altitude
475.816 km
Speed
7.624 km/s
True Right ascension
15h 06m 51s
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
00:39:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
469.858 km
Perigee altitude
456.942 km
Semi-major axis
6,841.537 km
Eccentricity
0.00094
Inclination
97.3235°
RAAN
226.7148°
Arg. of periapsis
194.8305°
True anomaly
165.29368°
Mean anomaly
165.2662°
Eccentric anomaly
165.27994°
Mean motion
3.83542 °/min
Orbital period
93.86 mins
BSTAR
0.00035801
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Other satellites on launch #199 in the year 2024 (2024-11-04 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 S 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-27 03:51:48.637Z | 22.063° NNE | 2025-12-27 03:54:48.637Z | 87.055° E | 38.752° | 2025-12-27 03:57:48.637Z | 176.502° S |
| 4 mins | 2025-12-27 15:58:48.637Z | 224.319° SW | 2025-12-27 16:00:48.637Z | 274.672° WNW | 21.984° | 2025-12-27 16:02:48.637Z | 314.628° NW |
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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