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: 15 hours ago
TLE from 15 hours ago
0 TIANPING 3B-02
1 61616U 24189C 26032.65245325 .00003055 00000-0 24431-3 0 9999
2 61616 97.5379 56.9741 0003252 92.2213 267.9383 15.00930666 70118Epoch: 2026-02-01T15:39Z
TLE epoch observation values (Epoch: 2026-02-01T15:39:31.960Z)
Latitude
-0.00012°
Longitude
50.23193°
Altitude
567.168 km
Speed
7.577 km/s
True Right ascension
03h 47m 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
08:48:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
563.279 km
Perigee altitude
558.766 km
Semi-major axis
6,939.159 km
Eccentricity
0.00033
Inclination
97.5379°
RAAN
56.9741°
Arg. of periapsis
92.2213°
True anomaly
267.90106°
Mean anomaly
267.9383°
Eccentric anomaly
267.91968°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.00024431
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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 | 2026-02-02 14:36:52.252Z | 3.634° NNE | 2026-02-02 14:40:52.252Z | 261.208° W | 40.05° | 2026-02-02 14:43:52.252Z | 207.389° SW |
| 6 mins | 2026-02-03 01:23:52.252Z | 155.278° SSE | 2026-02-03 01:25:52.252Z | 123.43° SE | 41.159° | 2026-02-03 01:29:52.252Z | 353.707° 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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