OBJECT G, 61900

Orbit data source: Space-Track

You're viewing an Uncataloged Satellite

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

OBJECT G, 61900 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/61900?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/61900?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61900, 2024-205G

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: 7 hours ago

TLE from 7 hours ago

0 OBJECT G
1 61900U 24205G   26065.84655852  .00009593  00000-0  60182-3 0  9997
2 61900  97.4212 138.9531 0021252 139.5574 220.7240 15.09326468 72717

Epoch: 2026-03-06T20:19Z

TLE epoch observation values (Epoch: 2026-03-06T20:19:02.656Z)

Latitude

0.00002°

Longitude

29.61533°

Altitude

552.488 km

Speed

7.579 km/s

True Right ascension

09h 15m 48s

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

07:39:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

549.93 km

Perigee altitude

520.545 km

Semi-major axis

6,913.375 km

Eccentricity

0.00213

Inclination

97.4212°

RAAN

138.9531°

Arg. of periapsis

139.5574°

True anomaly

220.56544°

Mean anomaly

220.724°

Eccentric anomaly

220.64469°

Mean motion

3.77579 °/min

Orbital period

95.34 mins

BSTAR

0.00060182

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

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

OBJECT N, 61906

OBJECT C, 61896

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OBJECT G 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	2026-03-07 04:24:39.458Z	138.446° SSE	2026-03-07 04:27:39.458Z	61.354° ENE	33.256°	2026-03-07 04:30:39.458Z	4.672° NNE
6 mins	2026-03-07 17:34:39.458Z	17.695° NNE	2026-03-07 17:36:39.458Z	42.392° NE	41.906°	2026-03-07 17:40:39.458Z	187.588° 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 G, 61900 on other resources

View OBJECT G, 61900 on Heavens-Above

View OBJECT G, 61900 on Keep Track

View OBJECT G, 61900 on Celestrak

View OBJECT G, 61900 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 G, 61900

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-03-06T20:19:02.656Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT G Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT G, 61900 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago