LEMUR-2-SIERRINI is a payload in SSO orbit, operated by Spire Global Luxembourg / Myriota Pty Ltd, launched 2024.
| Orbit class | SSO |
| Inclination | 97.6835° |
| Eccentricity | 0.0006628 |
| Period | 95.3 min |
| Apogee | 537 km |
| Perigee | 527 km |
| Mean motion | 15.11398249 rev/day |
| RAAN | 270.7680° |
| Arg of perigee | 111.1290° |
| Mean anomaly | 249.0649° |
| B* | 4.8800e-4 |
| Rev at epoch | 10,346 |
1 60579U 24149DR 26188.08289999 .00008181 00000-0 48800-3 0 99972 60579 97.6835 270.7680 0006628 111.1290 249.0649 15.11398249103465{
"OBJECT_NAME": "LEMUR-2-SIERRINI",
"OBJECT_ID": "2024-149DR",
"EPOCH": "2026-07-07T01:59:22.559+00:00",
"MEAN_MOTION": 15.11398249,
"ECCENTRICITY": 0.0006628,
"INCLINATION": 97.6835,
"RA_OF_ASC_NODE": 270.768,
"ARG_OF_PERICENTER": 111.129,
"MEAN_ANOMALY": 249.0649,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 60579,
"REV_AT_EPOCH": 10346,
"BSTAR": 0.000488,
"MEAN_MOTION_DOT": 0.00008181,
"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 | LEMUR-2-SIERRINI |
| Operator | |
| Country | Luxembourg |
| 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 |