OBJECT G, 63988

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, 63988 is a satellite in SSO that was launched on Wed, 14 May 2025 UTC via a CHANG ZHENG 2D 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
63988, 2025-100G
Orbit
SSO
Last TLE update
12 hours ago
Origin
Unknown
Manufacturer
Unknown
Mission
Operational spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
2025-05-14 (6 days ago)
Launch vehicle
CHANG ZHENG 2D
Launch site
Jiuquan Satellite Launch Center, China (JSC)
Object type
Unknown
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 12 hours ago
0 OBJECT G
1 63988U 25100G   25139.73842893  .00016348  00000-0  69659-3 0  9996
2 63988  97.4067 215.3087 0012141 248.9810 111.0129 15.22968016   832
Epoch: 2025-05-19T17:43Z
TLE epoch observation values (Epoch: 2025-05-19T17:43:20.259Z)
Latitude
0.00003°
Longitude
71.82755°
Altitude
502.991 km
Speed
7.611 km/s
True Right ascension
14h 21m 14s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
-48.65086°
Longitude
-116.12513°
Altitude
507.83 km
Speed
7.613 km/s
Apparent Right ascension
02h 14m 32s
Apparent Declination
-44° 25' 39"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
14:37:53
Azimuth
138.121° SSE
Elevation
-83.752°
Doppler factor
1
Orbital elements
Apogee altitude
502.199 km
Perigee altitude
485.512 km
Semi-major axis
6,871.993 km
Eccentricity
0.00121
Inclination
97.4067°
RAAN
215.3087°
Arg. of periapsis
248.981°
True anomaly
Unknown
Mean anomaly
111.0129°
Eccentric anomaly
Unknown
Mean motion
3.80995 °/min
Orbital period
94.49 mins
BSTAR
0.00069659
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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.
7 mins2025-05-20 17:55:48.217Z9.82° NNE2025-05-20 17:58:48.217Z352.514° N42.705°2025-05-20 18:02:48.217Z195.98° SSW
5 mins2025-05-21 04:33:48.217Z125.427° SE2025-05-21 04:35:48.217Z71.192° E29.541°2025-05-21 04:38:48.217Z8.829° NNE
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