OBJECT A, 62729

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT A, 62729 is a satellite owned by Yunyao yuhang (CN) in SSO that was launched on Mon, 20 Jan 2025 UTC via a GUSHENXING 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
62729, 2025-013A
Orbit
SSO
Last TLE update
7 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)
2025-01-20 (5 months ago)
Launch vehicle
GUSHENXING 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 7 hours ago
0 OBJECT A
1 62729U 25013A   25185.17218466  .00011571  00000-0  59668-3 0  9995
2 62729  97.6247 352.1577 0013963  77.6891 282.5904 15.16435001 24915
Epoch: 2025-07-04T04:07Z
TLE epoch observation values (Epoch: 2025-07-04T04:07:56.754Z)
Latitude
-0.00003°
Longitude
7.74283°
Altitude
517.618 km
Speed
7.606 km/s
True Right ascension
23h 28m 37s
True Declination
0° 00' 00"
Sunlit
Object was in daylight at epoch
Visualization orbit readout
Latitude
-69.99905°
Longitude
166.59956°
Altitude
552.352 km
Speed
7.579 km/s
Apparent Right ascension
10h 58m 30s
Apparent Declination
-55° 48' 05"
Sunlit
Object is in daylight
Visualization observer readout
Local Sidereal Time
23:24:44
Azimuth
166.911° S
Elevation
-73.535°
Doppler factor
1
Orbital elements
Apogee altitude
523.228 km
Perigee altitude
503.983 km
Semi-major axis
6,891.743 km
Eccentricity
0.0014
Inclination
97.6247°
RAAN
352.1577°
Arg. of periapsis
77.6891°
True anomaly
Unknown
Mean anomaly
282.5904°
Eccentric anomaly
Unknown
Mean motion
3.79358 °/min
Orbital period
94.9 mins
BSTAR
0.00059668
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Other satellites on launch #13 in the year 2025 (2025-01-20 UTC)

OBJECT A 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 mins2025-07-04 12:11:16.341Z232.861° WSW2025-07-04 12:13:16.341Z267.649° W14.922°2025-07-04 12:15:16.341Z301.794° NW
5 mins2025-07-04 23:43:16.341Z37.432° NE2025-07-04 23:45:16.341Z108.278° ESE36.263°2025-07-04 23:48:16.341Z172.841° S
4 mins2025-07-05 10:23:16.341Z98.735° ESE2025-07-05 10:24:16.341Z77.485° E19.509°2025-07-05 10:27:16.341Z21.03° NNE
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