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: 4 hours ago
TLE from 4 hours ago
0 TIANPING 3B-02
1 61616U 24189C 25286.98994044 .00004344 00000-0 34465-3 0 9994
2 61616 97.5578 309.5632 0002418 96.7702 263.3797 15.01020636 53512Epoch: 2025-10-13T23:45Z
TLE epoch observation values (Epoch: 2025-10-13T23:45:30.854Z)
Latitude
-0.00005°
Longitude
-69.60015°
Altitude
567.002 km
Speed
7.577 km/s
True Right ascension
20h 38m 15s
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
22:40:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.423 km
Perigee altitude
559.068 km
Semi-major axis
6,938.882 km
Eccentricity
0.00024
Inclination
97.5578°
RAAN
309.5632°
Arg. of periapsis
96.7702°
True anomaly
263.35218°
Mean anomaly
263.3797°
Eccentric anomaly
263.36594°
Mean motion
3.75499 °/min
Orbital period
95.87 mins
BSTAR
0.00034465
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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 | 2025-10-14 14:43:29.976Z | 1.91° NNE | 2025-10-14 14:46:29.976Z | 284.691° WNW | 41.176° | 2025-10-14 14:49:29.976Z | 207.76° SW |
| 6 mins | 2025-10-15 01:29:29.976Z | 155.381° SSE | 2025-10-15 01:32:29.976Z | 50.172° ENE | 42.41° | 2025-10-15 01:35:29.976Z | 354.74° 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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