▸Orbital parameters

Orbit class	SSO
Inclination	97.4178°
Eccentricity	0.0000992
Period	94.7 min
Apogee	504 km
Perigee	503 km
Mean motion	15.20743513 rev/day
RAAN	261.5042°
Arg of perigee	211.9553°
Mean anomaly	148.1623°
B*	2.4399e-4
Rev at epoch	3,377

▸Two-line element set (TLE)

EPOCH Jul 7, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 66715U 25276BB 26188.13040953 .00005302 00000-0 24399-3 0 9997

2 66715 97.4178 261.5042 0000992 211.9553 148.1623 15.20743513 33775

▸ source OMM (JSON)

{
  "OBJECT_NAME": "FLOCK 4H-12",
  "OBJECT_ID": "2025-276BB",
  "EPOCH": "2026-07-07T03:07:47.383+00:00",
  "MEAN_MOTION": 15.20743513,
  "ECCENTRICITY": 0.0000992,
  "INCLINATION": 97.4178,
  "RA_OF_ASC_NODE": 261.5042,
  "ARG_OF_PERICENTER": 211.9553,
  "MEAN_ANOMALY": 148.1623,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66715,
  "REV_AT_EPOCH": 3377,
  "BSTAR": 0.00024399,
  "MEAN_MOTION_DOT": 0.00005302,
  "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.

▸Satellite metadata

Name	FLOCK 4H-12
Operator	Planet Labs, Inc. (Planet)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 28, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	5.7HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose	—
Object class	PAYLOADHIGH

▸Data quality

Score85 / 100

Claims7

Sources1

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/66715

//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.