OBJECT M, 61905

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 M, 61905 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/61905?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/61905?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

61905, 2024-205M

Orbit

SSO

Country

CN / PRC

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Imaging

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2024-11-11 (2 years ago)

Launch vehicle

LIJIAN-1

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Box, 0.8 m

Radar Cross Section

2.000 m², Large (>1 m²)

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Last TLE update: 10 hours ago

TLE from 10 hours ago

0 OBJECT M
1 61905U 24205M   26171.50576414  .00005969  00000-0  21056-3 0  9999
2 61905  97.3838 245.9780 0003676 308.7245  51.3666 15.29624555 89016

Epoch: 2026-06-20T12:08Z

TLE epoch observation values (Epoch: 2026-06-20T12:08:18.021Z)

Latitude

-0.00008°

Longitude

155.18351°

Altitude

478.465 km

Speed

7.627 km/s

True Right ascension

16h 23m 54s

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

08:42:41

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

476.405 km

Perigee altitude

471.367 km

Semi-major axis

6,852.023 km

Eccentricity

0.00037

Inclination

97.3838°

RAAN

245.978°

Arg. of periapsis

308.7245°

True anomaly

51.39951°

Mean anomaly

51.3666°

Eccentric anomaly

51.38306°

Mean motion

3.82662 °/min

Orbital period

94.08 mins

BSTAR

0.00021056

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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 M 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.
5 mins	2026-06-21 05:32:41.895Z	207.551° SW	2026-06-21 05:34:41.895Z	259.761° W	28.544°	2026-06-21 05:37:41.895Z	326.197° NNW
4 mins	2026-06-21 18:32:41.895Z	325.192° NNW	2026-06-21 18:33:41.895Z	301° NW	22.798°	2026-06-21 18:36:41.895Z	235.46° WSW

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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 M, 61905 on other resources

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View OBJECT M, 61905 on Keep Track

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View OBJECT M, 61905 on Gunter's Space Page

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OBJECT M, 61905

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 10 hours ago

TLE from 10 hours ago

TLE epoch observation values (Epoch: 2026-06-20T12:08:18.021Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OBJECT M Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT M, 61905 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 10 hours ago