OBJECT H, 51831

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 H, 51831 is a satellite owned by Changguang WJ (CN) in SSO that was launched on Sun, 27 Feb 2022 UTC via a CHANG ZHENG 8 launch vehicle from the Wenchang Satellite Launch Center (WSC). 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/51831?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/51831?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

51831, 2022-019H

Orbit

SSO

Last TLE update

4 hours ago

Origin

Chang Guang Satellite Technology Co., Ltd. (CN / PRC)

Manufacturer

Changguang WJ

Mission

Operational Commercial Imaging

Bus & Motor

JL-1, Unknown motor

Mass

43 kg wet, 43 kg dry

Launch date (UTC)

2022-02-27 (3 years ago)

Launch vehicle

CHANG ZHENG 8

Launch site

Wenchang Satellite Launch Center (WSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 1.5 m

Radar Cross Section

2.000 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 4 hours ago

0 OBJECT H
1 51831U 22019H   25124.20641792  .00032939  00000-0  83484-3 0  9993
2 51831  97.3970 203.5830 0011426 161.8443 198.3213 15.39579387176465

Epoch: 2025-05-04T04:57Z

Definitive object data (Epoch: 2025-05-04T04:57:14.508Z)

Latitude

-0.00001°

Longitude

-93.0651°

Altitude

457.875 km

Speed

7.634 km/s

True Right ascension

13h 34m 19s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at TLE epoch

Visualization TLE readout

Latitude

-77.04651°

Longitude

52.9676°

Altitude

476.047 km

Speed

7.626 km/s

Apparent Right ascension

03h 53m 09s

Apparent Declination

-63° 57' 04"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

17:01:18

Azimuth

162.953° S

Elevation

-63.963°

Doppler factor

Orbital elements

Apogee altitude

452.087 km

Perigee altitude

436.496 km

Semi-major axis

6,822.429 km

Eccentricity

0.0011426

Inclination

97.397°

RAAN

203.583°

Arg. of periapsis

161.8443°

True anomaly

198.2802°

Mean anomaly

198.3213°

Eccentric anomaly

198.30074°

Mean motion

3.85154 °/min

BSTAR

0.00083484

Orbital period

93.47 mins

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Other satellites on launch #19 in the year 2022 (2022-02-27 UTC)

OBJECT A, 51824

OBJECT B, 51825

OBJECT C, 51826 (Decayed)

OBJECT D, 51827

OBJECT E, 51828

OBJECT F, 51829 (Decayed)

OBJECT G, 51830 (Decayed)

OBJECT N, 51836 (Decayed)

OBJECT P, 51837 (Decayed)

OBJECT Q, 51838

OBJECT H 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.
5 mins	2025-05-04 17:59:44.493Z	19.225° NNE	2025-05-04 18:02:44.493Z	146.847° SSE	40.673°	2025-05-04 18:04:44.493Z	182.326° SSW

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Check out OBJECT H, 51831 on other resources

View OBJECT H, 51831 on Heavens-Above

View OBJECT H, 51831 on Keep Track

View OBJECT H, 51831 on Celestrak

View OBJECT H, 51831 on Gunter's Space Page

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