SPAWAR-CAL-R is a payload in SSO orbit, operated by Space and Naval Warfare Systems Command, Space Field Activity, launched 2018.
| Orbit class | SSO |
| Inclination | 97.4367° |
| Eccentricity | 0.0018240 |
| Period | 95.6 min |
| Apogee | 562 km |
| Perigee | 537 km |
| Mean motion | 15.05732855 rev/day |
| RAAN | 227.7871° |
| Arg of perigee | 294.6439° |
| Mean anomaly | 65.2888° |
| B* | 7.4613e-5 |
| Rev at epoch | 41,499 |
1 43776U 18099U 26188.08719843 .00001023 00000-0 74613-4 0 99902 43776 97.4367 227.7871 0018240 294.6439 65.2888 15.05732855414996{
"OBJECT_NAME": "SPAWAR-CAL-R",
"OBJECT_ID": "2018-099U",
"EPOCH": "2026-07-07T02:05:33.944+00:00",
"MEAN_MOTION": 15.05732855,
"ECCENTRICITY": 0.001824,
"INCLINATION": 97.4367,
"RA_OF_ASC_NODE": 227.7871,
"ARG_OF_PERICENTER": 294.6439,
"MEAN_ANOMALY": 65.2888,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 43776,
"REV_AT_EPOCH": 41499,
"BSTAR": 0.000074613,
"MEAN_MOTION_DOT": 0.00001023,
"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 | SPAWAR-CAL-R |
| Operator | Space and Naval Warfare Systems Command, Space Field ActivityHIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | United States |
| 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 |