TIANPING 3B-02, 61616
Orbit data source: Space-Track
TIANPING 3B-02, 61616 is a payload satellite owned by ZJUNI-SAT (CN) in SSO that was launched on Tue, 22 Oct 2024 UTC via a CHANG ZHENG 6 launch vehicle from the Taiyaun Space Center, China (TSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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61616 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CN / PRCRelated business
Manufacturer
CASIC/ZJUNI
Mission
Defense Calibration
Bus & Motor
TP-3, Unknown motor
Mass
200 kg wet, ~200 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box, 0.3 m
Radar Cross Section
0.135 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 TIANPING 3B-02
1 61616U 24189C 25307.98918328 .00003676 00000-0 29208-3 0 9995
2 61616 97.5532 329.9821 0002623 81.9199 278.2323 15.01057655 56662Epoch: 2025-11-03T23:44Z
TLE epoch observation values (Epoch: 2025-11-03T23:44:25.435Z)
Latitude
-0.00001°
Longitude
-69.60653°
Altitude
566.434 km
Speed
7.578 km/s
True Right ascension
21h 59m 55s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
03:04:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.451 km
Perigee altitude
558.811 km
Semi-major axis
6,938.768 km
Eccentricity
0.00026
Inclination
97.5532°
RAAN
329.9821°
Arg. of periapsis
81.9199°
True anomaly
278.20255°
Mean anomaly
278.2323°
Eccentric anomaly
278.21743°
Mean motion
3.75508 °/min
Orbital period
95.87 mins
BSTAR
0.00029208
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Other satellites on launch #189 in the year 2024 (2024-10-22 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.TIANPING 3B-02 Visibility forecast
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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 mins | 2025-11-04 14:42:26.759Z | 1.644° NNE | 2025-11-04 14:45:26.759Z | 279.514° WNW | 41.138° | 2025-11-04 14:48:26.759Z | 207.536° SW |
| 6 mins | 2025-11-05 01:28:26.759Z | 155.09° SSE | 2025-11-05 01:31:26.759Z | 43.5° NE | 42.064° | 2025-11-05 01:34:26.759Z | 354.582° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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