2025-274D - Norad ID: 66653
| Spacetrack Directory Name | INHA-RoSAT |
| Alternative name | 2025-274D |
| Follow INHA-RoSAT | INHA-RoSAT Tracker |
| Pass predictions INHA-RoSAT | Pass predictions INHA-RoSAT |
| Orbit launches |
|
| Days in orbit | 162 |
| Country/organisation of origin | Korea (SKOR) |
| Starting point | NSC (Naro Space Center, South Korea) |
| Perigee | 585 km |
| Apogee | 598 km |
| Orbit slope (inclination) | 97.75° |
| Laps per day | 15 |
| Height INHA-RoSAT | 602.88 km |
OBJECT D, 66653 is a South Korean satellite in SSO that was launched on Wed, 26 Nov 2025 UTC via an NURI launch vehicle from the Naro Space Center, South Korea (NSC). Unknown objects in Earths 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 Earths gravity.
satellite INHA-RoSAT Date of exalting 26.11.2025y. Average height of ISS INHA-RoSAT hundred 602.88 km. Average velocity INHA-RoSAT is 27214.45 km/h. Inclination INHA-RoSAT satellite 97.74°.
In the table below we show the frequencies INHA-RoSAT.
| Downlink | Mode | Call sign |
|---|---|---|
| 437.665/2417.000 MHz | 9600bps GFSK QPSK | ROSAT1 |