BSAT-4A is a payload in GEO orbit, operated by Broadcasting Satellite System Corp., launched 2017.
| Orbit class | GEO |
| Inclination | 0.0334° |
| Eccentricity | 0.0003654 |
| Period | 1436.1 min |
| Apogee | 35,802 km |
| Perigee | 35,771 km |
| Mean motion | 1.00272864 rev/day |
| RAAN | 353.2761° |
| Arg of perigee | 83.7454° |
| Mean anomaly | 256.9939° |
| B* | 0.0000e+0 |
| Rev at epoch | 3,199 |
1 42951U 17059B 26187.83159497 -.00000335 00000-0 00000-0 0 99952 42951 0.0334 353.2761 0003654 83.7454 256.9939 1.00272864 31994{
"OBJECT_NAME": "BSAT-4A",
"OBJECT_ID": "2017-059B",
"EPOCH": "2026-07-06T19:57:29.805+00:00",
"MEAN_MOTION": 1.00272864,
"ECCENTRICITY": 0.0003654,
"INCLINATION": 0.0334,
"RA_OF_ASC_NODE": 353.2761,
"ARG_OF_PERICENTER": 83.7454,
"MEAN_ANOMALY": 256.9939,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 42951,
"REV_AT_EPOCH": 3199,
"BSTAR": 0,
"MEAN_MOTION_DOT": -0.00000335,
"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 | BSAT-4A |
| Operator | Broadcasting Satellite System Corp.HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | |
| Launch date | |
| Launch mass (kg) | 3520HIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |