CZ-4B R/B, 46470

Orbit data source: Space-Track

CZ-4B R/B, 46470 is space debris in LEO originally from a launch on Mon, 21 Sep 2020 UTC launched from the Jiuquan Satellite Launch Center, China (JSC). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.

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https://www.satcat.com/sats-embedded/46470?theme=dark&initialShowStats=false

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Identifier

46470, 2020-066B

Orbit

LEO

Country

CN / PRC

Related business

China National Space Administration (CN)

Manufacturer

SAST

Mission

Spacecraft

Bus & Motor

CZ-4 STAGE 3, Unknown motor

Mass

~1,000 kg wet, ~1,000 kg dry

Launch date (UTC)

2020-09-21 (6 years ago)

Launch vehicle

Unknown

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 2.5 m

Radar Cross Section

14.536 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 CZ-4B R/B
1 46470U 20066B   26171.39795420 -.00000013  00000-0  28080-4 0  9998
2 46470  66.0548 164.8332 0200982 209.2047 149.7691 14.29920919299816

Epoch: 2026-06-20T09:33Z

TLE epoch observation values (Epoch: 2026-06-20T09:33:03.242Z)

Latitude

-0.00003°

Longitude

112.95653°

Altitude

919.288 km

Speed

7.328 km/s

True Right ascension

10h 59m 19s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

21:27:05

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

934.521 km

Perigee altitude

646.37 km

Semi-major axis

7,168.582 km

Eccentricity

0.0201

Inclination

66.0548°

RAAN

164.8332°

Arg. of periapsis

209.2047°

True anomaly

150.90394°

Mean anomaly

149.7691°

Eccentric anomaly

150.33896°

Mean motion

3.57596 °/min

Orbital period

100.67 mins

BSTAR

0.00002808

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Other satellites on launch #66 in the year 2020 (2020-09-21 UTC)

CZ-4B DEB, 46472

HAIYANG 2C, 46469

CZ-4B DEB, 46471

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CZ-4B R/B 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 10:49:05.017Z	312.432° NW	2026-06-22 10:54:05.017Z	236.832° WSW	29.561°	2026-06-22 10:57:05.017Z	190.136° SSW
9 mins	2026-06-22 23:47:05.017Z	160.463° S	2026-06-22 23:51:05.017Z	108.91° ESE	26.829°	2026-06-22 23:56:05.017Z	51.625° ENE
10 mins	2026-06-23 01:30:05.017Z	238.862° WSW	2026-06-23 01:34:05.017Z	294.848° NW	35.903°	2026-06-23 01:40:05.017Z	18.919° NNE
6 mins	2026-06-23 08:37:05.017Z	9.389° NNE	2026-06-23 08:39:05.017Z	38.852° NE	22.053°	2026-06-23 08:43:05.017Z	95.895° ESE
5 mins	2026-06-23 10:20:05.017Z	312.083° NW	2026-06-23 10:23:05.017Z	256.286° W	36.981°	2026-06-23 10:25:05.017Z	194.336° SSW

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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 CZ-4B R/B, 46470 on other resources

View CZ-4B R/B, 46470 on Heavens-Above

View CZ-4B R/B, 46470 on Keep Track

View CZ-4B R/B, 46470 on Celestrak

View CZ-4B R/B, 46470 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

CZ-4B R/B, 46470

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T09:33:03.242Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #66 in the year 2020 (2020-09-21 UTC)

CZ-4B R/B Visibility forecast

Co-orbital & Co-planar RSOs

Check out CZ-4B R/B, 46470 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago