COSMOS 2604 is a payload in SSO orbit, operated by Aerospace Defence Forces, launched 2026.
| Orbit class | SSO |
| Inclination | 96.6193° |
| Eccentricity | 0.0019096 |
| Period | 94.4 min |
| Apogee | 502 km |
| Perigee | 475 km |
| Mean motion | 15.25807845 rev/day |
| RAAN | 247.1079° |
| Arg of perigee | 65.9175° |
| Mean anomaly | 294.4060° |
| B* | 3.5952e-4 |
| Rev at epoch | 2,301 |
1 67678U 26023E 26187.91772898 .00009180 00000-0 35952-3 0 99972 67678 96.6193 247.1079 0019096 65.9175 294.4060 15.25807845 23014{
"OBJECT_NAME": "COSMOS 2604",
"OBJECT_ID": "2026-023E",
"EPOCH": "2026-07-06T22:01:31.784+00:00",
"MEAN_MOTION": 15.25807845,
"ECCENTRICITY": 0.0019096,
"INCLINATION": 96.6193,
"RA_OF_ASC_NODE": 247.1079,
"ARG_OF_PERICENTER": 65.9175,
"MEAN_ANOMALY": 294.406,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 67678,
"REV_AT_EPOCH": 2301,
"BSTAR": 0.00035952,
"MEAN_MOTION_DOT": 0.0000918,
"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 | COSMOS 2604 |
| Operator | |
| Country | Russia |
| 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 |