OBJECT K, 61903
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 K, 61903 is a satellite owned by Yunyao yuhang (CN) in SSO that was launched on Mon, 11 Nov 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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61903 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
3 hours ago
Origin
YYAO (CN / PRC)Manufacturer
Changguang WJ
Mission
Operational Commercial Weather
Bus & Motor
YY-1, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Unknown
Shape & HBR
Box + 1 Pan, 5 m
Radar Cross Section
5.339 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & history
TLE from 3 hours ago
0 OBJECT K
1 61903U 24205K 25109.87315406 .00017041 00000-0 82896-3 0 9992
2 61903 97.4509 185.3995 0013773 90.6100 269.6712 15.18385195 24164Epoch: 2025-04-19T20:57Z
Definitive object data (Epoch: 2025-04-19T20:57:20.51Z)
Latitude
-0.00008°
Longitude
22.85395°
Altitude
513.875 km
Speed
7.607 km/s
True Right ascension
12h 21m 35s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
0.05822°
Longitude
22.97621°
Altitude
513.768 km
Speed
7.607 km/s
Apparent Right ascension
14h 55m 54s
Apparent Declination
-27° 36' 44"
Sunlit
Visualization observer readout
Local Sidereal Time
07:00:02
Azimuth
95.901° ESE
Elevation
-38.795°
Doppler factor
1
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Other satellites on launch #205 in the year 2024 (2024-11-11 UTC)
OBJECT K Visibility forecast
Observer location: undefined°, undefined°
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 | 2025-04-20 04:59:09.186Z | 165.232° S | 2025-04-20 05:02:09.186Z | 150.425° SSE | 43.986° | 2025-04-20 05:05:09.186Z | 349.417° N |
| 6 mins | 2025-04-20 18:05:09.186Z | 359.251° N | 2025-04-20 18:07:09.186Z | 316.568° NNW | 39.153° | 2025-04-20 18:11:09.186Z | 205.26° SW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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