YAOGAN-39 03B is a payload in LEO orbit, operated by General Armaments Dept. of the PLA, launched 2023.
| Orbit class | LEO |
| Inclination | 34.9885° |
| Eccentricity | 0.0025864 |
| Period | 95.0 min |
| Apogee | 535 km |
| Perigee | 499 km |
| Mean motion | 15.16431523 rev/day |
| RAAN | 171.4402° |
| Arg of perigee | 43.2575° |
| Mean anomaly | 317.0163° |
| B* | 1.6378e-4 |
| Rev at epoch | 15,323 |
1 57988U 23152C 26188.21371522 .00003251 00000-0 16378-3 0 99972 57988 34.9885 171.4402 0025864 43.2575 317.0163 15.16431523153232{
"OBJECT_NAME": "YAOGAN-39 03B",
"OBJECT_ID": "2023-152C",
"EPOCH": "2026-07-07T05:07:44.995+00:00",
"MEAN_MOTION": 15.16431523,
"ECCENTRICITY": 0.0025864,
"INCLINATION": 34.9885,
"RA_OF_ASC_NODE": 171.4402,
"ARG_OF_PERICENTER": 43.2575,
"MEAN_ANOMALY": 317.0163,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 57988,
"REV_AT_EPOCH": 15323,
"BSTAR": 0.00016378,
"MEAN_MOTION_DOT": 0.00003251,
"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 | YAOGAN-39 03B |
| Operator | |
| Country | China |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |