OBJECT M, 63993

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, 63993 is a Chinese satellite in SSO that was launched on Wed, 14 May 2025 UTC via a CHANG ZHENG 2D 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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https://www.satcat.com/sats-embedded/63993?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63993, 2025-100M

Orbit

SSO

Last TLE update

4 hours ago

Origin

CN / PRC

Manufacturer

Unknown

Mission

Operational Commercial Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-05-14 (2 months ago)

Launch vehicle

CHANG ZHENG 2D

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 0.1 m

Radar Cross Section

0.135 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 4 hours ago

0 OBJECT M
1 63993U 25100M   25199.50302126  .00012577  00000-0  60077-3 0  9998
2 63993  97.4041 274.0035 0014486  56.8752 303.3870 15.19077824  9900

Epoch: 2025-07-18T12:04Z

TLE epoch observation values (Epoch: 2025-07-18T12:04:21.036Z)

Latitude

-0.00011°

Longitude

156.36231°

Altitude

506.235 km

Speed

7.614 km/s

True Right ascension

18h 16m 00s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-82.1376°

Longitude

-134.08863°

Altitude

544.975 km

Speed

7.584 km/s

Apparent Right ascension

17h 55m 28s

Apparent Declination

-65° 05' 58"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

05:12:20

Azimuth

190.371° SSW

Elevation

-64.06°

Doppler factor

Orbital elements

Apogee altitude

515.565 km

Perigee altitude

495.622 km

Semi-major axis

6,883.73 km

Eccentricity

0.00145

Inclination

97.4041°

RAAN

274.0035°

Arg. of periapsis

56.8752°

True anomaly

303.24826°

Mean anomaly

303.387°

Eccentric anomaly

303.31764°

Mean motion

3.80021 °/min

Orbital period

94.73 mins

BSTAR

0.00060077

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Other satellites on launch #100 in the year 2025 (2025-05-14 UTC)

OBJECT M Visibility forecast

Observer location: undefined°, undefined°

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	2025-07-18 17:22:53.535Z	33.185° NE	2025-07-18 17:25:53.535Z	98.808° ESE	30.091°	2025-07-18 17:28:53.535Z	162.876° S
5 mins	2025-07-19 05:35:53.535Z	209.371° SW	2025-07-19 05:37:53.535Z	257.828° W	27.608°	2025-07-19 05:40:53.535Z	323.882° NNW

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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Authenticating...

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Check out OBJECT M, 63993 on other resources

View OBJECT M, 63993 on Heavens-Above

View OBJECT M, 63993 on Keep Track

View OBJECT M, 63993 on Celestrak

View OBJECT M, 63993 on Gunter's Space Page

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