YAOGAN-40 01A is a payload in LEO orbit, operated by Chinese Academy of Space Technology, Beijing (CASC 5th Acad), launched 2023.
| Orbit class | LEO |
| Inclination | 85.9899° |
| Eccentricity | 0.0002396 |
| Period | 102.0 min |
| Apogee | 853 km |
| Perigee | 849 km |
| Mean motion | 14.12451290 rev/day |
| RAAN | 250.9737° |
| Arg of perigee | 96.5087° |
| Mean anomaly | 263.6369° |
| B* | 3.4309e-5 |
| Rev at epoch | 14,552 |
1 57830U 23139A 26188.20163727 .00000082 00000-0 34309-4 0 99972 57830 85.9899 250.9737 0002396 96.5087 263.6369 14.12451290145522{
"OBJECT_NAME": "YAOGAN-40 01A",
"OBJECT_ID": "2023-139A",
"EPOCH": "2026-07-07T04:50:21.46+00:00",
"MEAN_MOTION": 14.1245129,
"ECCENTRICITY": 0.0002396,
"INCLINATION": 85.9899,
"RA_OF_ASC_NODE": 250.9737,
"ARG_OF_PERICENTER": 96.5087,
"MEAN_ANOMALY": 263.6369,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 57830,
"REV_AT_EPOCH": 14552,
"BSTAR": 0.000034309,
"MEAN_MOTION_DOT": 8.2e-7,
"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-40 01A |
| Operator | Chinese Academy of Space Technology, Beijing (CASC 5th Acad)HIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | China |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |