OBJECT C, 100145

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 C, 100145 is a Chinese satellite in SSO that was launched on Thu, 23 Jul 2026 UTC launched 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/100145?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/100145?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

100145, 2026-170C

Orbit

SSO

Country

CN / PRC

Related business

None

Manufacturer

Unknown

Mission

Operational spacecraft

Bus & Motor

Unknown

Mass

Unknown

Launch date (UTC)

2026-07-23 (2 days ago)

Launch vehicle

Unknown

Launch site

Jiuquan Satellite Launch Center, China (JSC)

Object type

Unknown

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

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Last TLE update: 5 hours ago

TLE from 5 hours ago

0 OBJECT C
1 A0145U 26170C   26206.61833082  .00001553  00000-0  10615-3 0  9993
2 A0145  97.5551 213.4359 0013696 274.1610  85.8053 15.07536133   257

Epoch: 2026-07-25T14:50Z

TLE epoch observation values (Epoch: 2026-07-25T14:50:23.782Z)

Latitude

-0°

Longitude

47.50878°

Altitude

546.12 km

Speed

7.589 km/s

True Right ascension

14h 13m 44s

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

09:23:13

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

550.197 km

Perigee altitude

531.244 km

Semi-major axis

6,918.858 km

Eccentricity

0.00137

Inclination

97.5551°

RAAN

213.4359°

Arg. of periapsis

274.161°

True anomaly

85.96184°

Mean anomaly

85.8053°

Eccentric anomaly

85.88357°

Mean motion

3.7713 °/min

Orbital period

95.46 mins

BSTAR

0.00010615

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Other satellites on launch #170 in the year 2026 (2026-07-23 UTC)

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OBJECT C 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	2026-07-26 00:31:30.552Z	165.86° S	2026-07-26 00:34:30.552Z	132.057° SE	44.939°	2026-07-26 00:37:30.552Z	348.513° N
6 mins	2026-07-26 13:42:30.552Z	357.411° N	2026-07-26 13:45:30.552Z	279.204° WNW	37.804°	2026-07-26 13:48:30.552Z	212.873° SW

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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 OBJECT C, 100145 on other resources

View OBJECT C, 100145 on Heavens-Above

View OBJECT C, 100145 on Keep Track

View OBJECT C, 100145 on Celestrak

View OBJECT C, 100145 on Gunter's Space Page

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

OBJECT C, 100145

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: 2026-07-25T14:50:23.782Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #170 in the year 2026 (2026-07-23 UTC)

OBJECT C Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT C, 100145 on other resources

Documentation

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