OBJECT E, 61739
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 E, 61739 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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61739 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
TBDRelated business
Manufacturer
Sputniks
Mission
Operational Commercial Communications
Bus & Motor
CUBESAT 3U?, Unknown motor
Mass
3 kg wet, 3 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box, 0.1 m
Radar Cross Section
0.035 m², Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 OBJECT E
1 61739U 24199E 25296.94683280 .00002763 00000-0 26353-3 0 9995
2 61739 97.3407 145.1682 0014067 133.3043 226.9354 14.94014100 96460Epoch: 2025-10-23T22:43Z
TLE epoch observation values (Epoch: 2025-10-23T22:43:26.353Z)
Latitude
-0.00002°
Longitude
131.70961°
Altitude
595.189 km
Speed
7.559 km/s
True Right ascension
09h 40m 40s
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
13:04:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
592.224 km
Perigee altitude
572.641 km
Semi-major axis
6,960.569 km
Eccentricity
0.00141
Inclination
97.3407°
RAAN
145.1682°
Arg. of periapsis
133.3043°
True anomaly
226.81777°
Mean anomaly
226.9354°
Eccentric anomaly
226.87657°
Mean motion
3.73746 °/min
Orbital period
96.32 mins
BSTAR
0.00026353
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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 E 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-25 02:36:55.614Z | 21.009° NNE | 2025-10-25 02:40:55.614Z | 130.299° SE | 39.43° | 2025-10-25 02:43:55.614Z | 178.652° S |
| 6 mins | 2025-10-25 13:26:55.614Z | 125.424° SE | 2025-10-25 13:28:55.614Z | 85.936° E | 27.965° | 2025-10-25 13:32:55.614Z | 8.717° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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