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.

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Identifier
61904, 2024-205L
Orbit
SSO
Country
Flag of CNCN / PRC
Related business
None
Manufacturer
Changguang WJ
Mission
Operational Commercial Weather
Bus & Motor
YY-1, Unknown motor
Mass
~50 kg wet, ~50 kg dry
Launch date (UTC)
2024-11-11 (10 months ago)
Launch vehicle
LIJIAN-1
Launch site
Jiuquan Satellite Launch Center, China (JSC)
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 & history
Last TLE update: 21 hours ago

TLE from 21 hours ago
0 OBJECT L
1 61904U 24205L   25252.28108869  .00010471  00000-0  53845-3 0  9992
2 61904  97.4458 324.3990 0031182 293.1338  66.6610 15.16209839 45685
Epoch: 2025-09-09T06:44Z
TLE epoch observation values (Epoch: 2025-09-09T06:44:46.062Z)
Latitude
-0.00004°
Longitude
-125.36703°
Altitude
511.929 km
Speed
7.613 km/s
True Right ascension
21h 37m 35s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
19:37:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
535.773 km
Perigee altitude
492.789 km
Semi-major axis
6,892.418 km
Eccentricity
0.00312
Inclination
97.4458°
RAAN
324.399°
Arg. of periapsis
293.1338°
True anomaly
66.98959°
Mean anomaly
66.661°
Eccentric anomaly
66.82524°
Mean motion
3.79303 °/min
Orbital period
94.91 mins
BSTAR
0.00053845
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