OBJECT B, 51825

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 B, 51825 is a satellite owned by Sanya RI (CN) in SSO that was launched on Sun, 27 Feb 2022 UTC via a CHANG ZHENG 8 launch vehicle from the Wenchang Satellite Launch Center (WSC). 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
51825, 2022-019B
Orbit
SSO
Last TLE update
5 hours ago
Origin
Flag of CNSANYZ (CN / PRC)
Manufacturer
DFH Shenzhen
Mission
Non-operational Civil Imaging
Bus & Motor
HAINAN-1, Unknown motor
Mass
55 kg wet, 55 kg dry
Launch date (UTC)
2022-02-27 (3 years ago)
Launch vehicle
CHANG ZHENG 8
Launch site
Wenchang Satellite Launch Center (WSC)
Object type
Unknown
Shape & HBR
Box + 2 Pan, 2 m
Radar Cross Section
0.583 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 5 hours ago
0 OBJECT B
1 51825U 22019B   25124.15936759  .00026846  00000-0  69500-3 0  9993
2 51825  97.3860 200.4643 0011420 173.4875 186.6521 15.38970189176293
Epoch: 2025-05-04T03:49Z
Definitive object data (Epoch: 2025-05-04T03:49:29.359Z)
Latitude
-0.00005°
Longitude
-79.1993°
Altitude
460.016 km
Speed
7.632 km/s
True Right ascension
13h 21m 51s
True Declination
0° 00' 00"
Sunlit
Object was in full shadow at TLE epoch
Visualization TLE readout
Latitude
-12.17893°
Longitude
-77.41068°
Altitude
462.381 km
Speed
7.63 km/s
Apparent Right ascension
10h 20m 39s
Apparent Declination
-50° 56' 22"
Sunlit
Object is in full shadow
Visualization observer readout
Local Sidereal Time
16:16:38
Azimuth
226.274° WSW
Elevation
-29.326°
Doppler factor
1
Orbital elements
Apogee altitude
453.886 km
Perigee altitude
438.3 km
Semi-major axis
6,824.23 km
Eccentricity
0.001142
Inclination
97.386°
RAAN
200.4643°
Arg. of periapsis
173.4875°
True anomaly
186.63696°
Mean anomaly
186.6521°
Eccentric anomaly
186.64453°
Mean motion
3.85002 °/min
BSTAR
0.000695
Orbital period
93.51 mins
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OBJECT B 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.
4 mins2025-05-04 18:26:11.769Z339.651° N2025-05-04 18:28:11.769Z282.556° WNW27.535°2025-05-04 18:30:11.769Z231.601° WSW
5 mins2025-05-05 04:56:11.769Z151.245° SSE2025-05-05 04:58:11.769Z68.851° E41.615°2025-05-05 05:01:11.769Z355.596° N
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