OBJECT D, 61241
Orbit data source: Space-Track
OBJECT D, 61241 is a Chinese satellite in SSO that was launched on Tue, 24 Sep 2024 UTC via a LIJIAN-1 launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). 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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61241 intel report (Beta)
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Identifier
Orbit
Country
CN / PRCRelated business
None
Manufacturer
Unknown
Mission
Operational Commercial Meteo Radio Occ.
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 1 Pan, 2.5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 OBJECT D
1 61241U 24174D 26258.60313951 .00006712 00000-0 22785-3 0 9996
2 61241 97.4389 270.1916 0009527 268.5004 91.5146 15.30798488109740Epoch: 2026-09-15T14:28Z
TLE epoch observation values (Epoch: 2026-09-15T14:28:31.253Z)
Latitude
0.00001°
Longitude
58.49466°
Altitude
476.711 km
Speed
7.627 km/s
True Right ascension
18h 00m 45s
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
16:19:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.906 km
Perigee altitude
463.857 km
Semi-major axis
6,848.519 km
Eccentricity
0.00095
Inclination
97.4389°
RAAN
270.1916°
Arg. of periapsis
268.5004°
True anomaly
91.62373°
Mean anomaly
91.5146°
Eccentric anomaly
91.56917°
Mean motion
3.82955 °/min
Orbital period
94.01 mins
BSTAR
0.00022785
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Other satellites on launch #174 in the year 2024 (2024-09-24 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 D 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 | 2026-09-16 00:02:45.714Z | 103.927° ESE | 2026-09-16 00:04:45.714Z | 64.491° ENE | 17.737° | 2026-09-16 00:06:45.714Z | 28.272° NE |
| 4 mins | 2026-09-16 01:35:45.714Z | 220.232° SW | 2026-09-16 01:37:45.714Z | 268.647° W | 25.101° | 2026-09-16 01:39:45.714Z | 312.124° NW |
| 4 mins | 2026-09-16 13:01:45.714Z | 61.48° ENE | 2026-09-16 13:02:45.714Z | 83.209° E | 21.159° | 2026-09-16 13:05:45.714Z | 144.768° SSE |
| 4 mins | 2026-09-16 14:34:45.714Z | 324.318° NNW | 2026-09-16 14:36:45.714Z | 279.861° WNW | 19.871° | 2026-09-16 14:38:45.714Z | 244.074° WSW |
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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