GAOFEN DUOMO (GFDM) is a payload in SSO orbit, operated by Strategic Support Troops, launched 2020.
| Orbit class | SSO |
| Inclination | 97.7730° |
| Eccentricity | 0.0011336 |
| Period | 97.5 min |
| Apogee | 647 km |
| Perigee | 631 km |
| Mean motion | 14.76909580 rev/day |
| RAAN | 247.3520° |
| Arg of perigee | 16.0934° |
| Mean anomaly | 344.0634° |
| B* | 1.3626e-4 |
| Rev at epoch | 32,396 |
1 45856U 20042A 26188.19394897 .00000910 00000-0 13626-3 0 99922 45856 97.7730 247.3520 0011336 16.0934 344.0634 14.76909580323969{
"OBJECT_NAME": "GAOFEN DUOMO (GFDM)",
"OBJECT_ID": "2020-042A",
"EPOCH": "2026-07-07T04:39:17.191+00:00",
"MEAN_MOTION": 14.7690958,
"ECCENTRICITY": 0.0011336,
"INCLINATION": 97.773,
"RA_OF_ASC_NODE": 247.352,
"ARG_OF_PERICENTER": 16.0934,
"MEAN_ANOMALY": 344.0634,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 45856,
"REV_AT_EPOCH": 32396,
"BSTAR": 0.00013626,
"MEAN_MOTION_DOT": 0.0000091,
"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 | GAOFEN DUOMO (GFDM) |
| 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 |