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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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<iframe src="https://www.satcat.com/sats-embedded/61616?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/61616?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61616, 2024-189C

Orbit

SSO

Country

CN / PRC

Related business

ZJUNI-SAT (CN)

Manufacturer

CASIC/ZJUNI

Mission

Operational Defense Calibration

Bus & Motor

TP-3, Unknown motor

Mass

200 kg wet, ~200 kg dry

Launch date (UTC)

2024-10-22 (2 years ago)

Launch vehicle

CHANG ZHENG 6

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, 0.3 m

Radar Cross Section

0.135 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 TIANPING 3B-02
1 61616U 24189C   26215.97755311  .00002131  00000-0  17143-3 0  9994
2 61616  97.5169 234.6881 0001940  62.2228 297.9193 15.01009313 97613

Epoch: 2026-08-03T23:27Z

TLE epoch observation values (Epoch: 2026-08-03T23:27:40.588Z)

Latitude

-0.00004°

Longitude

-69.78393°

Altitude

566.213 km

Speed

7.578 km/s

True Right ascension

15h 38m 45s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

11:42:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

562.125 km

Perigee altitude

559.432 km

Semi-major axis

6,938.916 km

Eccentricity

0.00019

Inclination

97.5169°

RAAN

234.6881°

Arg. of periapsis

62.2228°

True anomaly

297.89965°

Mean anomaly

297.9193°

Eccentric anomaly

297.90948°

Mean motion

3.75496 °/min

Orbital period

95.87 mins

BSTAR

0.00017143

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Other satellites on launch #189 in the year 2024 (2024-10-22 UTC)

TIANPING 3B-01, 61615

TIANPING 3A-01, 61614

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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.

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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	2026-08-05 01:10:53.484Z	158.102° S	2026-08-05 01:14:53.484Z	30.824° NE	41.398°	2026-08-05 01:17:53.484Z	353.882° N
6 mins	2026-08-05 14:25:53.484Z	359.812° N	2026-08-05 14:28:53.484Z	262.055° W	40.07°	2026-08-05 14:31:53.484Z	207.484° SW

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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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Check out TIANPING 3B-02, 61616 on other resources

View TIANPING 3B-02, 61616 on NASA - NSSDCA Website

View TIANPING 3B-02, 61616 on Heavens-Above

View TIANPING 3B-02, 61616 on Keep Track

View TIANPING 3B-02, 61616 on Celestrak

View TIANPING 3B-02, 61616 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

TIANPING 3B-02, 61616

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-08-03T23:27:40.588Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #189 in the year 2024 (2024-10-22 UTC)

TIANPING 3B-02 Visibility forecast

Co-orbital & Co-planar RSOs

Check out TIANPING 3B-02, 61616 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago