OBJECT C, 56745

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 C, 56745 is a satellite owned by KASI (KR) in SSO that was launched on Thu, 25 May 2023 UTC via an NURI launch vehicle from the Naro Space Center, South Korea (NSC). 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 URL

https://www.satcat.com/sats-embedded/56745?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

56745, 2023-072C

Orbit

SSO

Last TLE update

19 hours ago

Origin

Korea Astronomy and Space Science Institute (Unknown / SKOR)

Manufacturer

KASI

Mission

Operational Civil Ast/Sci

Bus & Motor

CUBESAT 6U, Unknown motor

Mass

10 kg wet, 10 kg dry

Launch date (UTC)

2023-05-25 (2 years ago)

Launch vehicle

NURI

Launch site

Naro Space Center, South Korea (NSC)

Object type

Unknown

Shape & HBR

Box + 2 Pan, 0.3 m

Radar Cross Section

0.054 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 19 hours ago

0 OBJECT C
1 56745U 23072C   25225.82632902  .00014608  00000-0  49496-3 0  9993
2 56745  97.5531  61.3042 0006710  26.1800 333.9778 15.30651077122983

Epoch: 2025-08-13T19:49Z

TLE epoch observation values (Epoch: 2025-08-13T19:49:54.827Z)

Latitude

-0.00006°

Longitude

161.32671°

Altitude

472.837 km

Speed

7.632 km/s

True Right ascension

04h 05m 13s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-41.04424°

Longitude

168.70968°

Altitude

487.628 km

Speed

7.621 km/s

Apparent Right ascension

00h 32m 15s

Apparent Declination

-85° 38' 56"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

05:01:21

Azimuth

185.103° SSW

Elevation

-38.122°

Doppler factor

Orbital elements

Apogee altitude

475.422 km

Perigee altitude

466.231 km

Semi-major axis

6,848.964 km

Eccentricity

0.00067

Inclination

97.5531°

RAAN

61.3042°

Arg. of periapsis

26.18°

True anomaly

333.94404°

Mean anomaly

333.9778°

Eccentric anomaly

333.96092°

Mean motion

3.82918 °/min

Orbital period

94.01 mins

BSTAR

0.00049496

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Other satellites on launch #72 in the year 2023 (2023-05-25 UTC)

OBJECT C Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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	2025-08-15 02:11:45.907Z	2.257° NNE	2025-08-15 02:14:45.907Z	289.256° WNW	39.958°	2025-08-15 02:17:45.907Z	207.726° SW
4 mins	2025-08-15 12:46:45.907Z	127.51° SE	2025-08-15 12:47:45.907Z	97.559° ESE	32.408°	2025-08-15 12:50:45.907Z	7.134° NNE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Click to sort rows by RSO header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Type header in ascending order	Click to sort rows by Inclination Δ header in ascending order	Click to sort rows by RAAN Δ header in ascending order	Click to sort rows by Coplanar Angle header in ascending order	Click to sort rows by SMA Δ header in ascending order	Click to sort rows by Orbital period header in ascending order	Click to sort rows by <5km Md TCA header in ascending order

Authenticating...

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View OBJECT C, 56745 on Keep Track

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View OBJECT C, 56745 on Gunter's Space Page

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OBJECT C, 56745

Orbit data source: Space-Track

Expand to show TLE details & history

TLE from 19 hours ago

TLE epoch observation values (Epoch: 2025-08-13T19:49:54.827Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #72 in the year 2023 (2023-05-25 UTC)

OBJECT C Visibility forecast

Co-orbital & Co-planar RSOs

Check out OBJECT C, 56745 on other resources

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