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HULIANWANG DIGUI-31, 64284

Orbit data source: Space-Track

HULIANWANG DIGUI-31, 64284 is a payload satellite owned by Zhongguo Xingwang (CN) in LEO that was launched on Thu, 05 Jun 2025 UTC via a CHANG ZHENG 6A 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.

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Iframe URL

https://www.satcat.com/sats-embedded/64284?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64284, 2025-121B

Orbit

LEO

Last TLE update

12 hours ago

Origin

ZXW (CN / PRC)

Manufacturer

CAST?

Mission

Operational Civil Communications

Bus & Motor

Unknown

Mass

~800 kg wet, ~800 kg dry

Launch date (UTC)

2025-06-05 (2 months ago)

Launch vehicle

CHANG ZHENG 6A

Launch site

Taiyaun Space Center, China (TSC)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 5.0 m

Radar Cross Section

5.935 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 12 hours ago

0 HULIANWANG DIGUI-31
1 64284U 25121B   25213.90087632  .00000065  00000-0  61779-4 0  9998
2 64284  86.5019 121.9836 0011907  64.8265 295.4124 13.63010911  7799

Epoch: 2025-08-01T21:37Z

TLE epoch observation values (Epoch: 2025-08-01T21:37:15.714Z)

Latitude

-0.00004°

Longitude

-153.07663°

Altitude

1,023.945 km

Speed

7.342 km/s

True Right ascension

08h 07m 56s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-9.4366°

Longitude

-153.84025°

Altitude

1,026.79 km

Speed

7.339 km/s

Apparent Right ascension

09h 29m 13s

Apparent Declination

-25° 44' 03"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

23:39:00

Azimuth

72.243° E

Elevation

-59.505°

Doppler factor

Orbital elements

Apogee altitude

1,030.645 km

Perigee altitude

1,013.023 km

Semi-major axis

7,399.971 km

Eccentricity

0.00119

Inclination

86.5019°

RAAN

121.9836°

Arg. of periapsis

64.8265°

True anomaly

295.28908°

Mean anomaly

295.4124°

Eccentric anomaly

295.35075°

Mean motion

3.40956 °/min

Orbital period

105.59 mins

BSTAR

0.000061779

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Other satellites on launch #121 in the year 2025 (2025-06-05 UTC)

HULIANWANG DIGUI-30, 64283

HULIANWANG DIGUI-32, 64285

HULIANWANG DIGUI-33, 64286

HULIANWANG DIGUI-34, 64287

CZ-6A R/B, 64288

HULIANWANG DIGUI-31 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	2025-08-02 17:08:28.813Z	118.067° SE	2025-08-02 17:12:28.813Z	74.465° E	19.568°	2025-08-02 17:16:28.813Z	34.165° NE
11 mins	2025-08-02 18:52:28.813Z	199.781° SSW	2025-08-02 18:57:28.813Z	271.784° WNW	40.269°	2025-08-02 19:03:28.813Z	353.532° N
10 mins	2025-08-03 05:56:28.813Z	0.718° NNE	2025-08-03 06:01:28.813Z	142.669° SSE	44.278°	2025-08-03 06:06:28.813Z	175.468° S
4 mins	2025-08-03 07:44:28.813Z	301.443° NW	2025-08-03 07:46:28.813Z	281.117° WNW	13.771°	2025-08-03 07:48:28.813Z	261.663° W

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 HULIANWANG DIGUI-31, 64284 on other resources

View HULIANWANG DIGUI-31, 64284 on NASA - NSSDCA Website

View HULIANWANG DIGUI-31, 64284 on Heavens-Above

View HULIANWANG DIGUI-31, 64284 on Keep Track

View HULIANWANG DIGUI-31, 64284 on Celestrak

View HULIANWANG DIGUI-31, 64284 on Gunter's Space Page

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