HEAD-1 is a payload in SSO orbit, operated by Beijing HEAD Aerospace Technology Co. Ltd., launched 2017.
| Orbit class | SSO |
| Inclination | 98.9546° |
| Eccentricity | 0.0011174 |
| Period | 100.8 min |
| Apogee | 804 km |
| Perigee | 788 km |
| Mean motion | 14.28811103 rev/day |
| RAAN | 207.2387° |
| Arg of perigee | 95.2416° |
| Mean anomaly | 265.0040° |
| B* | 1.2123e-4 |
| Rev at epoch | 45,021 |
1 43011U 17072B 26188.19725803 .00000259 00000-0 12123-3 0 99942 43011 98.9546 207.2387 0011174 95.2416 265.0040 14.28811103450210{
"OBJECT_NAME": "HEAD-1",
"OBJECT_ID": "2017-072B",
"EPOCH": "2026-07-07T04:44:03.094+00:00",
"MEAN_MOTION": 14.28811103,
"ECCENTRICITY": 0.0011174,
"INCLINATION": 98.9546,
"RA_OF_ASC_NODE": 207.2387,
"ARG_OF_PERICENTER": 95.2416,
"MEAN_ANOMALY": 265.004,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 43011,
"REV_AT_EPOCH": 45021,
"BSTAR": 0.00012123,
"MEAN_MOTION_DOT": 0.00000259,
"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 | HEAD-1 |
| 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 |