OBJECT H, 63298

Orbit data source: Space-Track

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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, 63298 is a Chinese satellite in SSO that was launched on Mon, 17 Mar 2025 UTC via a GUSHENXING 1 launch vehicle 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/63298?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/63298?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63298, 2025-055H

Orbit

SSO

Country

CN / PRC

Related business

None

Manufacturer

Unknown

Mission

Operational Commercial Imaging

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2025-03-17 (11 months ago)

Launch vehicle

GUSHENXING 1

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Box + 3 Pan, 0.5 m

Radar Cross Section

3.533 m², Medium (>0.1 m² and < 1m²)

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 OBJECT H
1 63298U 25055H   26041.49216516  .00039526  00000-0  14508-2 0  9997
2 63298  97.6305 183.7618 0008749 234.1961 125.8466 15.27802813 50035

Epoch: 2026-02-10T11:48Z

TLE epoch observation values (Epoch: 2026-02-10T11:48:43.069Z)

Latitude

0.00004°

Longitude

-133.98951°

Altitude

488.996 km

Speed

7.619 km/s

True Right ascension

12h 15m 02s

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

19:23:03

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

485.347 km

Perigee altitude

473.348 km

Semi-major axis

6,857.484 km

Eccentricity

0.00087

Inclination

97.6305°

RAAN

183.7618°

Arg. of periapsis

234.1961°

True anomaly

125.92781°

Mean anomaly

125.8466°

Eccentric anomaly

125.88721°

Mean motion

3.82205 °/min

Orbital period

94.19 mins

BSTAR

0.0014508

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Other satellites on launch #55 in the year 2025 (2025-03-17 UTC)

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OBJECT H 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.
6 mins	2026-02-10 21:48:23.716Z	31.655° NE	2026-02-10 21:51:23.716Z	96.177° ESE	30.436°	2026-02-10 21:54:23.716Z	164.373° S
5 mins	2026-02-11 09:57:23.716Z	210.618° SW	2026-02-11 09:59:23.716Z	264.196° W	27.943°	2026-02-11 10:02:23.716Z	325.853° NNW

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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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View OBJECT H, 63298 on Gunter's Space Page

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OBJECT H, 63298

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 5 hours ago

TLE from 5 hours ago

TLE epoch observation values (Epoch: 2026-02-10T11:48:43.069Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #55 in the year 2025 (2025-03-17 UTC)

OBJECT H Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT H, 63298 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 5 hours ago