▸Orbital parameters

Orbit class	SSO
Inclination	97.4210°
Eccentricity	0.0001993
Period	94.7 min
Apogee	504 km
Perigee	501 km
Mean motion	15.21126946 rev/day
RAAN	261.8099°
Arg of perigee	182.7003°
Mean anomaly	177.4222°
B*	2.1862e-4
Rev at epoch	3,348

▸Two-line element set (TLE)

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

1 66736U 25276BY 26188.20494237 .00004797 00000-0 21862-3 0 9995

2 66736 97.4210 261.8099 0001993 182.7003 177.4222 15.21126946 33481

▸ source OMM (JSON)

{
  "OBJECT_NAME": "FLOCK 4H-33",
  "OBJECT_ID": "2025-276BY",
  "EPOCH": "2026-07-07T04:55:07.021+00:00",
  "MEAN_MOTION": 15.21126946,
  "ECCENTRICITY": 0.0001993,
  "INCLINATION": 97.421,
  "RA_OF_ASC_NODE": 261.8099,
  "ARG_OF_PERICENTER": 182.7003,
  "MEAN_ANOMALY": 177.4222,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66736,
  "REV_AT_EPOCH": 3348,
  "BSTAR": 0.00021862,
  "MEAN_MOTION_DOT": 0.00004797,
  "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-33
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/66736

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