FLOCK 4H-31 is a payload in SSO orbit, operated by Planet Labs, Inc. (Planet), launched 2025.
| Orbit class | SSO |
| Inclination | 97.4158° |
| Eccentricity | 0.0002419 |
| Period | 94.7 min |
| Apogee | 508 km |
| Perigee | 505 km |
| Mean motion | 15.19871272 rev/day |
| RAAN | 260.7702° |
| Arg of perigee | 329.8198° |
| Mean anomaly | 30.2898° |
| B* | 2.2934e-4 |
| Rev at epoch | 3,338 |
1 66734U 25276BW 26187.72564818 .00004853 00000-0 22934-3 0 99962 66734 97.4158 260.7702 0002419 329.8198 30.2898 15.19871272 33382{
"OBJECT_NAME": "FLOCK 4H-31",
"OBJECT_ID": "2025-276BW",
"EPOCH": "2026-07-06T17:24:56.003+00:00",
"MEAN_MOTION": 15.19871272,
"ECCENTRICITY": 0.0002419,
"INCLINATION": 97.4158,
"RA_OF_ASC_NODE": 260.7702,
"ARG_OF_PERICENTER": 329.8198,
"MEAN_ANOMALY": 30.2898,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 66734,
"REV_AT_EPOCH": 3338,
"BSTAR": 0.00022934,
"MEAN_MOTION_DOT": 0.00004853,
"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 | FLOCK 4H-31 |
| 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 |