OBJECT G, 61900

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 G, 61900 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
61900, 2024-205G
Orbit
SSO
Last TLE update
10 hours ago
Origin
Flag of CNYYAO (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)
2024-11-11 (8 months ago)
Launch vehicle
LIJIAN-1
Launch site
Jiuquan Satellite Launch Center, China (JSC)
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 10 hours ago
0 OBJECT G
1 61900U 24205G   25186.54024582  .00008742  00000-0  47262-3 0  9996
2 61900  97.4520 259.8879 0028544 159.1318 201.1086 15.14561466 35728
Epoch: 2025-07-05T12:57Z
TLE epoch observation values (Epoch: 2025-07-05T12:57:57.238Z)
Latitude
-0.00007°
Longitude
141.62259°
Altitude
543.778 km
Speed
7.58 km/s
True Right ascension
17h 19m 33s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
45.39536°
Longitude
134.44025°
Altitude
536.566 km
Speed
7.595 km/s
Apparent Right ascension
19h 44m 45s
Apparent Declination
6° 39' 29"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
10:37:07
Azimuth
50.753° ENE
Elevation
-28.811°
Doppler factor
1
Orbital elements
Apogee altitude
538.973 km
Perigee altitude
499.597 km
Semi-major axis
6,897.422 km
Eccentricity
0.00285
Inclination
97.452°
RAAN
259.8879°
Arg. of periapsis
159.1318°
True anomaly
Unknown
Mean anomaly
201.1086°
Eccentric anomaly
Unknown
Mean motion
3.7889 °/min
Orbital period
95.01 mins
BSTAR
0.00047262
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OBJECT G 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 mins2025-07-06 04:56:53.730Z167.144° S2025-07-06 04:59:53.730Z172.127° S44.897°2025-07-06 05:02:53.730Z347.798° N
5 mins2025-07-06 18:04:53.730Z354.076° N2025-07-06 18:06:53.730Z297.65° NW37.929°2025-07-06 18:09:53.730Z212.073° SW
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