MOLNIYA 1-91 is a payload in HEO orbit, operated by Russian Military Space Forces, launched 1998.
Orbital data last updated 46 days ago. This may not reflect the current orbital state — not for operational use or collision avoidance.
| Orbit class | HEO |
| Inclination | 62.8200° |
| Eccentricity | 0.7409000 |
| Period | 717.8 min |
| Apogee | 39,452 km |
| Perigee | 474 km |
| Mean motion | 2.00620000 rev/day |
| RAAN | 110.4000° |
| Arg of perigee | 280.1000° |
| Mean anomaly | 79.6000° |
| B* | 8.2000e-6 |
| Rev at epoch | 17,283 |
1 25485U 98054A 26142.50000000 .00000010 00000-0 82000-5 0 99962 25485 62.8200 110.4000 7409000 280.1000 79.6000 2.00620000172834{
"OBJECT_NAME": "MOLNIYA 1-91",
"OBJECT_ID": "1998-054A",
"EPOCH": "2026-05-22T12:00:00+00:00",
"MEAN_MOTION": 2.0062,
"ECCENTRICITY": 0.7409,
"INCLINATION": 62.82,
"RA_OF_ASC_NODE": 110.4,
"ARG_OF_PERICENTER": 280.1,
"MEAN_ANOMALY": 79.6,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 25485,
"REV_AT_EPOCH": 17283,
"BSTAR": 0.0000082,
"MEAN_MOTION_DOT": 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 | MOLNIYA 1-91 |
| 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 |