FOREST-17 (TELPERION) is a payload in SSO orbit, operated by Hellenic Space Centre / Orora Technologies GmbH, launched 2026.
| Orbit class | SSO |
| Inclination | 97.7324° |
| Eccentricity | 0.0007807 |
| Period | 96.6 min |
| Apogee | 601 km |
| Perigee | 590 km |
| Mean motion | 14.90844446 rev/day |
| RAAN | 84.6147° |
| Arg of perigee | 88.9267° |
| Mean anomaly | 271.2846° |
| B* | 1.1629e-4 |
| Rev at epoch | 959 |
1 68988U 26100J 26187.63862627 .00001091 00000-0 11629-3 0 99952 68988 97.7324 84.6147 0007807 88.9267 271.2846 14.90844446 9592{
"OBJECT_NAME": "FOREST-17 (TELPERION)",
"OBJECT_ID": "2026-100J",
"EPOCH": "2026-07-06T15:19:37.31+00:00",
"MEAN_MOTION": 14.90844446,
"ECCENTRICITY": 0.0007807,
"INCLINATION": 97.7324,
"RA_OF_ASC_NODE": 84.6147,
"ARG_OF_PERICENTER": 88.9267,
"MEAN_ANOMALY": 271.2846,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 68988,
"REV_AT_EPOCH": 959,
"BSTAR": 0.00011629,
"MEAN_MOTION_DOT": 0.00001091,
"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 | FOREST-17 (TELPERION) |
| Operator | |
| Country | Greece |
| 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 |