OBJECT B, 64059

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 B, 64059 is a satellite in LEO that was launched on Mon, 19 May 2025 UTC via a GUSHENXING 1 launch vehicle from the Yellow Sea Launch Area, China (YSLA). 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/64059?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/64059?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64059, 2025-105B

Orbit

LEO

Last TLE update

7 hours ago

Origin

Unknown

Manufacturer

Shanghai ASES

Mission

Operational spacecraft

Bus & Motor

STARLIGHTB, Unknown motor

Mass

40 kg wet, ~40 kg dry

Launch date (UTC)

2025-05-19 (2 weeks ago)

Launch vehicle

GUSHENXING 1

Launch site

Yellow Sea Launch Area, China (YSLA)

Object type

Unknown

Shape & HBR

Unknown

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history

TLE from 7 hours ago

0 OBJECT B
1 64059U 25105B   25151.80023205  .00000146  00000-0  14640-3 0  9990
2 64059  44.9805 280.4635 0011587  17.8958 342.2287 14.13871901  1761

Epoch: 2025-05-31T19:12Z

TLE epoch observation values (Epoch: 2025-05-31T19:12:20.049Z)

Latitude

0.00004°

Longitude

102.84458°

Altitude

838.18 km

Speed

7.439 km/s

True Right ascension

18h 41m 51s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

17.64362°

Longitude

119.98971°

Altitude

837.245 km

Speed

7.441 km/s

Apparent Right ascension

21h 26m 15s

Apparent Declination

-10° 25' 16"

Sunlit

Object is in partial shadow

Visualization observer readout

Local Sidereal Time

11:45:15

Azimuth

55.886° ENE

Elevation

-47.378°

Doppler factor

Orbital elements

Apogee altitude

856.057 km

Perigee altitude

839.312 km

Semi-major axis

7,225.821 km

Eccentricity

0.00116

Inclination

44.9805°

RAAN

280.4635°

Arg. of periapsis

17.8958°

True anomaly

Unknown

Mean anomaly

342.2287°

Eccentric anomaly

Unknown

Mean motion

3.53356 °/min

Orbital period

101.88 mins

BSTAR

0.0001464

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Other satellites on launch #105 in the year 2025 (2025-05-19 UTC)

OBJECT A, 64058

OBJECT C, 64060

OBJECT D, 64061

OBJECT B 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.
8 mins	2025-06-01 10:37:27.514Z	186.353° SSW	2025-06-01 10:41:27.514Z	134.192° SE	23.316°	2025-06-01 10:45:27.514Z	86.726° E
10 mins	2025-06-01 12:23:27.514Z	241.982° WSW	2025-06-01 12:27:27.514Z	221.708° SW	44.409°	2025-06-01 12:33:27.514Z	67.192° ENE
9 mins	2025-06-01 14:11:27.514Z	283.908° WNW	2025-06-01 14:15:27.514Z	2.042° NNE	38.605°	2025-06-01 14:20:27.514Z	70.039° E
10 mins	2025-06-01 15:58:27.514Z	295.927° NW	2025-06-01 16:02:27.514Z	349.112° N	41.089°	2025-06-01 16:08:27.514Z	95.543° ESE
10 mins	2025-06-01 17:45:27.514Z	285.756° WNW	2025-06-01 17:50:27.514Z	196.461° SSW	38.745°	2025-06-01 17:55:27.514Z	137.362° SSE

Authenticating...

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Check out OBJECT B, 64059 on other resources

View OBJECT B, 64059 on Heavens-Above

View OBJECT B, 64059 on Keep Track

View OBJECT B, 64059 on Celestrak

View OBJECT B, 64059 on Gunter's Space Page

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