MALLIGYONG-1 is a payload in SSO orbit, operated by Korea (Choson), Democratic People's Republic of, launched 2023.
| Orbit class | SSO |
| Inclination | 97.2992° |
| Eccentricity | 0.0007287 |
| Period | 94.6 min |
| Apogee | 503 km |
| Perigee | 493 km |
| Mean motion | 15.22762589 rev/day |
| RAAN | 69.1934° |
| Arg of perigee | 329.3158° |
| Mean anomaly | 30.7652° |
| B* | 1.1037e-4 |
| Rev at epoch | 14,580 |
1 58400U 23179A 26188.21231999 .00002509 00000-0 11037-3 0 99912 58400 97.2992 69.1934 0007287 329.3158 30.7652 15.22762589145802{
"OBJECT_NAME": "MALLIGYONG-1",
"OBJECT_ID": "2023-179A",
"EPOCH": "2026-07-07T05:05:44.447+00:00",
"MEAN_MOTION": 15.22762589,
"ECCENTRICITY": 0.0007287,
"INCLINATION": 97.2992,
"RA_OF_ASC_NODE": 69.1934,
"ARG_OF_PERICENTER": 329.3158,
"MEAN_ANOMALY": 30.7652,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 58400,
"REV_AT_EPOCH": 14580,
"BSTAR": 0.00011037,
"MEAN_MOTION_DOT": 0.00002509,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | MALLIGYONG-1 |
| Operator | Korea (Choson), Democratic People's Republic ofHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | North Korea |
| Launch date | |
| Launch mass (kg) |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |