HAIYANG-2A is a payload in SSO orbit, operated by State Remote Sensing Center / China Aerospace Corp, launched 2011.
| Orbit class | SSO |
| Inclination | 99.3400° |
| Eccentricity | 0.0004009 |
| Period | 104.8 min |
| Apogee | 989 km |
| Perigee | 983 km |
| Mean motion | 13.73745513 rev/day |
| RAAN | 190.3596° |
| Arg of perigee | 51.0484° |
| Mean anomaly | 309.1021° |
| B* | -4.6714e-5 |
| Rev at epoch | 74,939 |
1 37781U 11043A 26188.13519229 -.00000087 00000-0 -46714-4 0 99952 37781 99.3400 190.3596 0004009 51.0484 309.1021 13.73745513749398{
"OBJECT_NAME": "HAIYANG-2A",
"OBJECT_ID": "2011-043A",
"EPOCH": "2026-07-07T03:14:40.614+00:00",
"MEAN_MOTION": 13.73745513,
"ECCENTRICITY": 0.0004009,
"INCLINATION": 99.34,
"RA_OF_ASC_NODE": 190.3596,
"ARG_OF_PERICENTER": 51.0484,
"MEAN_ANOMALY": 309.1021,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 37781,
"REV_AT_EPOCH": 74939,
"BSTAR": -0.000046714,
"MEAN_MOTION_DOT": -8.7e-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 | HAIYANG-2A |
| Operator | State Remote Sensing Center / China Aerospace CorpHIGHvia 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 |