OBJECT F, 61899

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 F, 61899 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.

Loading next visibility...
Identifier
61899, 2024-205F
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: 12 hours ago

TLE from 12 hours ago
0 OBJECT F
1 61899U 24205F   25256.30940998  .00007199  00000-0  38155-3 0  9999
2 61899  97.4406 328.7925 0012543 220.8006 139.2289 15.15619725 46336
Epoch: 2025-09-13T07:25Z
TLE epoch observation values (Epoch: 2025-09-13T07:25:33.022Z)
Latitude
0.00004°
Longitude
-135.13971°
Altitude
528.739 km
Speed
7.595 km/s
True Right ascension
21h 55m 10s
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
12:12:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
524.718 km
Perigee altitude
507.424 km
Semi-major axis
6,894.208 km
Eccentricity
0.00125
Inclination
97.4406°
RAAN
328.7925°
Arg. of periapsis
220.8006°
True anomaly
139.32265°
Mean anomaly
139.2289°
Eccentric anomaly
139.27579°
Mean motion
3.79155 °/min
Orbital period
94.95 mins
BSTAR
0.00038155
Loading maneuver chart data...
Computing Atmospheric mass density...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...
Loading historical data...

Documentation

Showing up to 5 results
|