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: 8 hours ago

TLE from 8 hours ago

0 OBJECT J
1 61902U 24205J   26079.90669829  .00006456  00000-0  39051-3 0  9996
2 61902  97.4195 152.9022 0015240 113.9117 246.3711 15.10879310 74854

Epoch: 2026-03-20T21:45Z

TLE epoch observation values (Epoch: 2026-03-20T21:45:38.732Z)

Latitude

-0.00005°

Longitude

8.05579°

Altitude

540.831 km

Speed

7.59 km/s

True Right ascension

10h 11m 36s

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

10:14:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

541.024 km

Perigee altitude

519.967 km

Semi-major axis

6,908.633 km

Eccentricity

0.00152

Inclination

97.4195°

RAAN

152.9022°

Arg. of periapsis

113.9117°

True anomaly

246.21123°

Mean anomaly

246.3711°

Eccentric anomaly

246.29115°

Mean motion

3.77968 °/min

Orbital period

95.25 mins

BSTAR

0.00039051

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

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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.
4 mins	2026-03-21 05:50:33.755Z	230.277° WSW	2026-03-21 05:52:33.755Z	263.63° W	15.62°	2026-03-21 05:54:33.755Z	298.89° NW
6 mins	2026-03-21 17:24:33.755Z	26.687° NE	2026-03-21 17:27:33.755Z	128.026° SE	37.804°	2026-03-21 17:30:33.755Z	177.524° S
4 mins	2026-03-22 04:07:33.755Z	102.474° ESE	2026-03-22 04:08:33.755Z	79.772° E	22.396°	2026-03-22 04:11:33.755Z	19.617° NNE

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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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OBJECT J, 61902

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-03-20T21:45:38.732Z)

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: 8 hours ago