▸Orbital parameters

Orbit class	SSO
Inclination	97.3878°
Eccentricity	0.0039526
Period	94.2 min
Apogee	508 km
Perigee	454 km
Mean motion	15.28404200 rev/day
RAAN	241.0870°
Arg of perigee	212.7144°
Mean anomaly	147.1647°
B*	2.2825e-4
Rev at epoch	41,695

▸Two-line element set (TLE)

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

1 43799U 18099AT 26188.09833465 .00006382 00000-0 22825-3 0 9993

2 43799 97.3878 241.0870 0039526 212.7144 147.1647 15.28404200416955

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HAWK-C",
  "OBJECT_ID": "2018-099AT",
  "EPOCH": "2026-07-07T02:21:36.114+00:00",
  "MEAN_MOTION": 15.284042,
  "ECCENTRICITY": 0.0039526,
  "INCLINATION": 97.3878,
  "RA_OF_ASC_NODE": 241.087,
  "ARG_OF_PERICENTER": 212.7144,
  "MEAN_ANOMALY": 147.1647,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43799,
  "REV_AT_EPOCH": 41695,
  "BSTAR": 0.00022825,
  "MEAN_MOTION_DOT": 0.00006382,
  "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	HAWK-C
Operator	HawkEye 360 Inc.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Dec 3, 2018HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	12.75HIGHvia 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/43799

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