COSMOS 2501 [GLONASS-K] is a payload in MEO orbit, operated by Aerospace Defence Forces / GLONASS Information-Analytic Center, launched 2014.
| Orbit class | MEO |
| Inclination | 63.6180° |
| Eccentricity | 0.0022679 |
| Period | 675.7 min |
| Apogee | 19,188 km |
| Perigee | 19,072 km |
| Mean motion | 2.13101455 rev/day |
| RAAN | 189.7021° |
| Arg of perigee | 212.6524° |
| Mean anomaly | 147.2323° |
| B* | 0.0000e+0 |
| Rev at epoch | 9,026 |
1 40315U 14075A 26187.54030230 .00000114 00000-0 00000-0 0 99972 40315 63.6180 189.7021 0022679 212.6524 147.2323 2.13101455 90266{
"OBJECT_NAME": "COSMOS 2501 [GLONASS-K]",
"OBJECT_ID": "2014-075A",
"EPOCH": "2026-07-06T12:58:02.119+00:00",
"MEAN_MOTION": 2.13101455,
"ECCENTRICITY": 0.0022679,
"INCLINATION": 63.618,
"RA_OF_ASC_NODE": 189.7021,
"ARG_OF_PERICENTER": 212.6524,
"MEAN_ANOMALY": 147.2323,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 40315,
"REV_AT_EPOCH": 9026,
"BSTAR": 0,
"MEAN_MOTION_DOT": 0.00000114,
"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 2501 [GLONASS-K] |
| Operator | Aerospace Defence Forces / GLONASS Information-Analytic CenterHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree |
| Country | |
| Launch date | |
| Launch mass (kg) | 974 |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Mission purpose | — |
| Object class |
| Orbital regime |
| Status |