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
5 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 5 hours ago
0 OBJECT G
1 61900U 24205G   25182.17965184  .00007351  00000-0  39896-3 0  9992
2 61900  97.4511 255.6172 0028208 173.7477 186.4112 15.14488379 35066
Epoch: 2025-07-01T04:18Z
TLE epoch observation values (Epoch: 2025-07-01T04:18:41.918Z)
Latitude
-0.00013°
Longitude
-88.53626°
Altitude
544.962 km
Speed
7.579 km/s
True Right ascension
17h 02m 28s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
58.27616°
Longitude
103.82523°
Altitude
520.36 km
Speed
7.615 km/s
Apparent Right ascension
07h 49m 12s
Apparent Declination
12° 55' 04"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
21:14:26
Azimuth
25.161° NE
Elevation
-33.573°
Doppler factor
1
Orbital elements
Apogee altitude
538.964 km
Perigee altitude
500.05 km
Semi-major axis
6,897.644 km
Eccentricity
0.00282
Inclination
97.4511°
RAAN
255.6172°
Arg. of periapsis
173.7477°
True anomaly
Unknown
Mean anomaly
186.4112°
Eccentric anomaly
Unknown
Mean motion
3.78872 °/min
Orbital period
95.02 mins
BSTAR
0.00039896
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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 mins2025-07-01 17:34:08.166Z23.235° NE2025-07-01 17:37:08.166Z121.686° SE40.028°2025-07-01 17:40:08.166Z179.766° S
5 mins2025-07-02 04:15:08.166Z113.728° SE2025-07-02 04:17:08.166Z69.618° E23.627°2025-07-02 04:20:08.166Z15.113° NNE
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