OBJECT L, 61904
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 L, 61904 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.
Focus sentinelFocus sentinel
Embed this page
Focus sentinelFocus sentinel
61904 intel report (Beta)
Focus sentinelFocus sentinel
Create New Watchlist
Focus sentinelFocus sentinel
Edit Public Description
Identifier
Orbit
Last TLE update
5 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 5 hours ago
0 OBJECT L
1 61904U 24205L 25182.15623240 .00007938 00000-0 42559-3 0 9999
2 61904 97.4509 255.6450 0034311 173.7937 186.3727 15.14730680 35065Epoch: 2025-07-01T03:44Z
TLE epoch observation values (Epoch: 2025-07-01T03:44:58.479Z)
Latitude
-0.00005°
Longitude
-80.05439°
Altitude
548.413 km
Speed
7.575 km/s
True Right ascension
17h 02m 34s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
57.02099°
Longitude
-91.41264°
Altitude
541.473 km
Speed
7.592 km/s
Apparent Right ascension
11h 31m 29s
Apparent Declination
20° 36' 26"
Sunlit
Visualization observer readout
Local Sidereal Time
20:23:49
Azimuth
314.855° NW
Elevation
-15.339°
Doppler factor
1
Loading maneuver chart data...
Loading SW <> Apogee altitude chart data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Other satellites on launch #205 in the year 2024 (2024-11-11 UTC)
OBJECT L 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-07-01 17:00:38.692Z | 46.114° ENE | 2025-07-01 17:03:38.692Z | 104.262° ESE | 19.678° | 2025-07-01 17:05:38.692Z | 141.182° SSE |
| 4 mins | 2025-07-01 18:35:38.692Z | 327.276° NNW | 2025-07-01 18:37:38.692Z | 283.168° WNW | 20.295° | 2025-07-01 18:39:38.692Z | 245.08° WSW |
| 5 mins | 2025-07-02 05:15:38.692Z | 194.698° SSW | 2025-07-02 05:17:38.692Z | 268.71° W | 38.456° | 2025-07-02 05:20:38.692Z | 335.406° NNW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
|---|
Authenticating...
Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in ascending order |
|---|