Key statistics
Satellite OBJECT D at a glance.
Uptime
838
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT D.
Object identification
Identified? True
Debris? False
Object name: OBJECT D
International designator: 2023-072D
Object number (NORAD): 56746
Object ID (CCSDS): 56746
Country: SOUTH KOREA (SKOR)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 93.549 minutes
Inclination: 97.5274 deg
SMA: 6826.317 km
Apoapsis: 450.252 km
Periapsis: 446.113 km
RAAN: 89.2911 deg
Eccentricy: 0.00030318
Argument of periapsis: 260.7575 deg
Mean anomaly: 99.3327 deg
Mean motion: 15.39299232 rev/day
Mean motion (dot): 0.00024858 rev/day2
B* drag term: 0.00063833711 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 7, 2025, 10:42 p.m. UTC
TLE line 0: 0 OBJECT D
TLE line 1: 1 56746U 23072D 25250.94634441 .00024858 00000-0 63834-3 0 9995
TLE line 2: 2 56746 97.5274 89.2911 0003032 260.7575 99.3327 15.39299232127079
Live tracking on map
Real-time ground track for satellite OBJECT D.
In-orbit conjunctions
There are no conjunctions computed for OBJECT D, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Third flight of the KSLV-II "Nuri" launch vehicle, carrying NEXTSat-2 as well as SNIPE A through D.
OBJECT D was lifted into orbit during the mission ‘Nuri | NEXTSat-2 & SNIPE’, on board a Nuri space rocket.
The launch took place on May 25, 2023, 9:24 a.m. from LC-2.
For more information about the launch, click the button.
Nuri | NEXTSat-2 & SNIPE
Agency: N/A
Status: Launch Successful
Launch date: May 25, 2023, 9:24 a.m. UTC
Rocket: Nuri
Launch pad: LC-2
Location: Naro Space Center, South Korea
...
Latest news about this satellite
South Korea’s KSLV-2 rocket launches seven satellites, one unaccounted for
South Korea’s KSLV-2 rocket put seven satellites, including one equipped with synthetic aperture radar, into sun-synchronous orbit May 25, although an eighth cubesat is believed to have not deployed properly.
South Korea’s KSLV-2 rocket set to launch May 24
South Korea’s homegrown KSLV-2 rocket is slated to launch May 24, carrying a 180-kilogram technology demonstration satellite and seven cubesats.
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