OBJECT F, 47859

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 F, 47859 is a satellite owned by CNSA (CN) in LEO that was launched on Sat, 13 Mar 2021 UTC launched 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/47859?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/47859?theme=dark&initialShowStats=false

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Identifier

47859, 2021-020F

Orbit

LEO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

Unknown

Mission

Spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2021-03-13 (5 years ago)

Launch vehicle

Unknown

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Unknown shape, 2.8 m

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 OBJECT F
1 47859U 21020F   26172.50436913 -.00000037  00000-0  82310-4 0  9996
2 47859  63.4075 255.0438 0172694   1.8174 358.3442 13.44643127258983

Epoch: 2026-06-21T12:06Z

TLE epoch observation values (Epoch: 2026-06-21T12:06:17.492Z)

Latitude

-0.00011°

Longitude

163.76717°

Altitude

964.837 km

Speed

7.433 km/s

True Right ascension

17h 00m 10s

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

21:30:50

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,219.847 km

Perigee altitude

961.876 km

Semi-major axis

7,468.998 km

Eccentricity

0.01727

Inclination

63.4075°

RAAN

255.0438°

Arg. of periapsis

1.8174°

True anomaly

358.28576°

Mean anomaly

358.3442°

Eccentric anomaly

358.31511°

Mean motion

3.3624 °/min

Orbital period

107.07 mins

BSTAR

0.00008231

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Other satellites on launch #20 in the year 2021 (2021-03-13 UTC)

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OBJECT F 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.
8 mins	2026-06-22 13:34:49.433Z	354.119° N	2026-06-22 13:38:49.433Z	30.809° NE	16.475°	2026-06-22 13:42:49.433Z	65.601° ENE
13 mins	2026-06-22 15:24:49.433Z	334.914° NNW	2026-06-22 15:30:49.433Z	49.897° ENE	40.312°	2026-06-22 15:37:49.433Z	128.969° SE
10 mins	2026-06-22 17:16:49.433Z	297.132° NW	2026-06-22 17:20:49.433Z	254.073° W	27.47°	2026-06-22 17:26:49.433Z	193.421° SSW
11 mins	2026-06-23 07:04:49.433Z	208.223° SW	2026-06-23 07:09:49.433Z	71.404° E	44.54°	2026-06-23 07:15:49.433Z	35.488° NE
8 mins	2026-06-23 08:57:49.433Z	287.2° WNW	2026-06-23 09:00:49.433Z	322.43° NNW	21.425°	2026-06-23 09:05:49.433Z	13.088° NNE

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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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Check out OBJECT F, 47859 on other resources

View OBJECT F, 47859 on Heavens-Above

View OBJECT F, 47859 on Keep Track

View OBJECT F, 47859 on Celestrak

View OBJECT F, 47859 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 F, 47859

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-06-21T12:06:17.492Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #20 in the year 2021 (2021-03-13 UTC)

OBJECT F Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT F, 47859 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago