R5-S4 is a payload in SSO orbit, operated by NASA Johnson Space Flight Center, launched 2024.
| Orbit class | SSO |
| Inclination | 97.2381° |
| Eccentricity | 0.0016936 |
| Period | 93.3 min |
| Apogee | 447 km |
| Perigee | 424 km |
| Mean motion | 15.43687520 rev/day |
| RAAN | 39.1552° |
| Arg of perigee | 153.3969° |
| Mean anomaly | 206.8152° |
| B* | 2.7175e-4 |
| Rev at epoch | 11,219 |
1 60206U 24125D 26188.05089919 .00012237 00000-0 27175-3 0 99942 60206 97.2381 39.1552 0016936 153.3969 206.8152 15.43687520112191{
"OBJECT_NAME": "R5-S4",
"OBJECT_ID": "2024-125D",
"EPOCH": "2026-07-07T01:13:17.69+00:00",
"MEAN_MOTION": 15.4368752,
"ECCENTRICITY": 0.0016936,
"INCLINATION": 97.2381,
"RA_OF_ASC_NODE": 39.1552,
"ARG_OF_PERICENTER": 153.3969,
"MEAN_ANOMALY": 206.8152,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 60206,
"REV_AT_EPOCH": 11219,
"BSTAR": 0.00027175,
"MEAN_MOTION_DOT": 0.00012237,
"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 | R5-S4 |
| Operator | |
| Country | United States |
| 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 |