LEMUR-2-GREENBERG is a payload in SSO orbit, operated by Spire, launched 2017.
| Orbit class | SSO |
| Inclination | 97.3832° |
| Eccentricity | 0.0007188 |
| Period | 94.0 min |
| Apogee | 475 km |
| Perigee | 465 km |
| Mean motion | 15.31966739 rev/day |
| RAAN | 8.2953° |
| Arg of perigee | 295.9330° |
| Mean anomaly | 64.1170° |
| B* | 4.4885e-4 |
| Rev at epoch | 49,138 |
1 42837U 17042N 26187.75207537 .00013796 00000-0 44885-3 0 99962 42837 97.3832 8.2953 0007188 295.9330 64.1170 15.31966739491384{
"OBJECT_NAME": "LEMUR-2-GREENBERG",
"OBJECT_ID": "2017-042N",
"EPOCH": "2026-07-06T18:02:59.312+00:00",
"MEAN_MOTION": 15.31966739,
"ECCENTRICITY": 0.0007188,
"INCLINATION": 97.3832,
"RA_OF_ASC_NODE": 8.2953,
"ARG_OF_PERICENTER": 295.933,
"MEAN_ANOMALY": 64.117,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 42837,
"REV_AT_EPOCH": 49138,
"BSTAR": 0.00044885,
"MEAN_MOTION_DOT": 0.00013796,
"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-GREENBERG |
| Operator | |
| Country | United States |
| 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 |