OBJECT L, 63992

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 L, 63992 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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Iframe URL

https://www.satcat.com/sats-embedded/63992?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63992, 2025-100L

Orbit

SSO

Last TLE update

8 hours ago

Origin

CN / PRC

Manufacturer

Unknown

Mission

Operational Commercial Technology

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-05-14 (3 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 8 hours ago

0 OBJECT L
1 63992U 25100L   25211.18966222  .00016865  00000-0  75327-3 0  9997
2 63992  97.4032 285.5452 0012137   6.2473 353.8911 15.21355019 11670

Epoch: 2025-07-30T04:33Z

TLE epoch observation values (Epoch: 2025-07-30T04:33:06.815Z)

Latitude

-0.00014°

Longitude

-90.80563°

Altitude

496.54 km

Speed

7.621 km/s

True Right ascension

19h 02m 10s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

82.07832°

Longitude

157.76001°

Altitude

514.928 km

Speed

7.613 km/s

Apparent Right ascension

13h 58m 18s

Apparent Declination

25° 51' 18"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

02:24:14

Azimuth

6.381° NNE

Elevation

-23.952°

Doppler factor

Orbital elements

Apogee altitude

507.063 km

Perigee altitude

490.37 km

Semi-major axis

6,876.853 km

Eccentricity

0.00121

Inclination

97.4032°

RAAN

285.5452°

Arg. of periapsis

6.2473°

True anomaly

353.87628°

Mean anomaly

353.8911°

Eccentric anomaly

353.88369°

Mean motion

3.80591 °/min

Orbital period

94.59 mins

BSTAR

0.00075327

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

OBJECT L 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.
7 mins	2025-07-30 17:44:03.387Z	16.713° NNE	2025-07-30 17:48:03.387Z	152.77° SSE	41.135°	2025-07-30 17:51:03.387Z	185.65° SSW
4 mins	2025-07-31 04:23:03.387Z	114.076° SE	2025-07-31 04:25:03.387Z	66.314° ENE	23.362°	2025-07-31 04:27:03.387Z	23.284° NE

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 L, 63992 on other resources

View OBJECT L, 63992 on Heavens-Above

View OBJECT L, 63992 on Keep Track

View OBJECT L, 63992 on Celestrak

View OBJECT L, 63992 on Gunter's Space Page

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