COSMOS 2544 [GLONASS-M] is a payload in MEO orbit, operated by Aerospace Defence Forces / GLONASS Information-Analytic Center, launched 2019.
| Orbit class | MEO |
| Inclination | 65.5747° |
| Eccentricity | 0.0012613 |
| Period | 675.7 min |
| Apogee | 19,162 km |
| Perigee | 19,098 km |
| Mean motion | 2.13103225 rev/day |
| RAAN | 73.1255° |
| Arg of perigee | 256.2625° |
| Mean anomaly | 103.6636° |
| B* | 0.0000e+0 |
| Rev at epoch | 5,110 |
1 44850U 19088A 26186.33054102 -.00000011 00000-0 00000-0 0 99912 44850 65.5747 73.1255 0012613 256.2625 103.6636 2.13103225 51102{
"OBJECT_NAME": "COSMOS 2544 [GLONASS-M]",
"OBJECT_ID": "2019-088A",
"EPOCH": "2026-07-05T07:55:58.744+00:00",
"MEAN_MOTION": 2.13103225,
"ECCENTRICITY": 0.0012613,
"INCLINATION": 65.5747,
"RA_OF_ASC_NODE": 73.1255,
"ARG_OF_PERICENTER": 256.2625,
"MEAN_ANOMALY": 103.6636,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 44850,
"REV_AT_EPOCH": 5110,
"BSTAR": 0,
"MEAN_MOTION_DOT": -1.1e-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 | COSMOS 2544 [GLONASS-M] |
| Operator | Aerospace Defence Forces / GLONASS Information-Analytic CenterHIGHvia GCAT — Jonathan McDowell's General Catalog |
| Country | Russia |
| 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 |