STELLA is a payload in SSO orbit, operated by National Space Research Center, launched 1993.
| Orbit class | SSO |
| Inclination | 98.7715° |
| Eccentricity | 0.0006503 |
| Period | 100.9 min |
| Apogee | 805 km |
| Perigee | 796 km |
| Mean motion | 14.27471072 rev/day |
| RAAN | 252.4860° |
| Arg of perigee | 169.1559° |
| Mean anomaly | 221.6195° |
| B* | 5.3112e-6 |
| Rev at epoch | 70,762 |
1 22824U 93061B 26188.16271176 -.00000032 00000-0 53112-5 0 99962 22824 98.7715 252.4860 0006503 169.1559 221.6195 14.27471072707627{
"OBJECT_NAME": "STELLA",
"OBJECT_ID": "1993-061B",
"EPOCH": "2026-07-07T03:54:18.296+00:00",
"MEAN_MOTION": 14.27471072,
"ECCENTRICITY": 0.0006503,
"INCLINATION": 98.7715,
"RA_OF_ASC_NODE": 252.486,
"ARG_OF_PERICENTER": 169.1559,
"MEAN_ANOMALY": 221.6195,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 22824,
"REV_AT_EPOCH": 70762,
"BSTAR": 0.0000053112,
"MEAN_MOTION_DOT": -3.2e-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 | STELLA |
| Operator | |
| Country | France |
| 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 |