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: 20 hours ago
TLE from 20 hours ago
0 TIANPING 3B-02
1 61616U 24189C 25256.32443979 .00002041 00000-0 16422-3 0 9990
2 61616 97.5628 279.7241 0002335 113.7471 246.3998 15.01046380 48919Epoch: 2025-09-13T07:47Z
TLE epoch observation values (Epoch: 2025-09-13T07:47:11.597Z)
Latitude
-0.00009°
Longitude
170.36636°
Altitude
567.378 km
Speed
7.577 km/s
True Right ascension
18h 38m 53s
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
20:27:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.286 km
Perigee altitude
559.046 km
Semi-major axis
6,938.803 km
Eccentricity
0.00023
Inclination
97.5628°
RAAN
279.7241°
Arg. of periapsis
113.7471°
True anomaly
246.37528°
Mean anomaly
246.3998°
Eccentric anomaly
246.38754°
Mean motion
3.75506 °/min
Orbital period
95.87 mins
BSTAR
0.00016422
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-14 14:44:31.939Z | 3.747° NNE | 2025-09-14 14:48:31.939Z | 251.801° W | 39.735° | 2025-09-14 14:51:31.939Z | 206.297° SW |
| 6 mins | 2025-09-15 01:31:31.939Z | 153.638° SSE | 2025-09-15 01:33:31.939Z | 108.839° ESE | 42.077° | 2025-09-15 01:37:31.939Z | 353.715° 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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