OBJECT J, 61902

Orbit data source: Space-Track

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Recently launched and/or uncataloged satellites may have evolving metadata. Metadata may include but not limited to: Owner, Maufacturer, Bus, Motor, and Mission.

OBJECT J, 61902 is a Chinese satellite in SSO that was launched on Mon, 11 Nov 2024 UTC via a LIJIAN-1 launch vehicle from the Jiuquan Satellite Launch Center, China (JSC). Unknown objects in Earth's orbit typically refer to objects detected orbiting the Earth but have not yet been identified or cataloged. These objects could be anything from previously untracked satellites, spent rocket stages, debris from satellite collisions, or even natural meteoroids temporarily captured by Earth's gravity.

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<iframe src="https://www.satcat.com/sats-embedded/61902?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/61902?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61902, 2024-205J

Orbit

SSO

Country

CN / PRC

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Meteo Radio Occ.

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2024-11-11 (1 year ago)

Launch vehicle

LIJIAN-1

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Box + 1 Pan, 2.5 m

Radar Cross Section

5.339 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 OBJECT J
1 61902U 24205J   26127.64479586  .00005061  00000-0  30124-3 0  9993
2 61902  97.4143 199.2166 0011808 313.2982  46.7263 15.11606088 82068

Epoch: 2026-05-07T15:28Z

TLE epoch observation values (Epoch: 2026-05-07T15:28:30.362Z)

Latitude

-0.00001°

Longitude

101.60212°

Altitude

528.791 km

Speed

7.602 km/s

True Right ascension

13h 16m 51s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow 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

05:16:18

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

536.434 km

Perigee altitude

520.124 km

Semi-major axis

6,906.416 km

Eccentricity

0.00118

Inclination

97.4143°

RAAN

199.2166°

Arg. of periapsis

313.2982°

True anomaly

46.82492°

Mean anomaly

46.7263°

Eccentric anomaly

46.7756°

Mean motion

3.7815 °/min

Orbital period

95.2 mins

BSTAR

0.00030124

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Other satellites on launch #205 in the year 2024 (2024-11-11 UTC)

ZK-1A R/B, 61909 (Decayed)

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OBJECT J 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	2026-05-08 04:18:52.952Z	139.404° SSE	2026-05-08 04:21:52.952Z	81.511° E	31.487°	2026-05-08 04:24:52.952Z	9.585° NNE
5 mins	2026-05-08 17:28:52.952Z	24.832° NE	2026-05-08 17:30:52.952Z	115.773° SE	42.683°	2026-05-08 17:33:52.952Z	182.978° SSW

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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 OBJECT J, 61902 on other resources

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View OBJECT J, 61902 on Keep Track

View OBJECT J, 61902 on Celestrak

View OBJECT J, 61902 on Gunter's Space Page

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

OBJECT J, 61902

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-05-07T15:28:30.362Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #205 in the year 2024 (2024-11-11 UTC)

OBJECT J Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT J, 61902 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago