DECAYED

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BY70-2, 45857 (Decayed)

Orbit data source: Space-Track

BY70-2, 45857 was a Chinese payload satellite in LEO that was launched on Fri, 03 Jul 2020 UTC via a CHANG ZHENG 4B launch vehicle from the Taiyaun Space Center, China (TSC). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/45857?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/45857?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

45857, 2020-042B

Orbit

Decayed

Last TLE update

11 months ago

Origin

Beijing Bayi School (CN / PRC)

Manufacturer

LINGZ/CASTIX

Mission

Decayed Amateur Communications

Bus & Motor

CUBESAT 2U, Unknown motor

Mass

~10 kg wet, ~10 kg dry

Launch date (UTC)

2020-07-03 (5 years ago)

Launch vehicle

CHANG ZHENG 4B

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box, Unknown HBR

Radar Cross Section

0.036 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 11 months ago

0 BY70-2
1 45857U 20042B   24231.99670933  .21607952  28471-5  37049-2 0  9999
2 45857  97.8802 331.4374 0021194 281.9515  77.9402 16.32302805224274

Epoch: 2024-08-18T23:55Z

TLE epoch observation values (Epoch: 2024-08-18T23:55:15.686Z)

Latitude

-0.00008°

Longitude

4.78812°

Altitude

186.705 km

Speed

7.796 km/s

True Right ascension

22h 05m 44s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

No trajectory is available.

Visualization observer readout

No trajectory is available.

Orbital elements

Apogee altitude

197.104 km

Perigee altitude

169.292 km

Semi-major axis

6,561.335 km

Eccentricity

0.00212

Inclination

97.8802°

RAAN

331.4374°

Arg. of periapsis

281.9515°

True anomaly

Unknown

Mean anomaly

77.9402°

Eccentric anomaly

Unknown

Mean motion

4.08371 °/min

Orbital period

88.16 mins

BSTAR

0.0037049

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Other satellites on launch #42 in the year 2020 (2020-07-03 UTC)

GAOFEN DUOMO (GFDM), 45856

CZ-4B R/B, 45858 (Decayed)

BY70-2 Visibility

Observer location: undefined°, undefined°

This satellite is decayed

Authenticating...

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Check out BY70-2, 45857 (Decayed) on other resources

View BY70-2, 45857 (Decayed) on Celestrak

View BY70-2, 45857 (Decayed) on Gunter's Space Page

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