▸Orbital parameters

Orbit class	SSO
Inclination	97.3981°
Eccentricity	0.0008160
Period	94.5 min
Apogee	501 km
Perigee	490 km
Mean motion	15.23381925 rev/day
RAAN	80.3791°
Arg of perigee	98.5008°
Mean anomaly	261.7154°
B*	1.9077e-4
Rev at epoch	7,287

▸Two-line element set (TLE)

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

1 63489U 25052BK 26188.17794741 .00004470 00000-0 19077-3 0 9991

2 63489 97.3981 80.3791 0008160 98.5008 261.7154 15.23381925 72871

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HERMES-6",
  "OBJECT_ID": "2025-052BK",
  "EPOCH": "2026-07-07T04:16:14.656+00:00",
  "MEAN_MOTION": 15.23381925,
  "ECCENTRICITY": 0.000816,
  "INCLINATION": 97.3981,
  "RA_OF_ASC_NODE": 80.3791,
  "ARG_OF_PERICENTER": 98.5008,
  "MEAN_ANOMALY": 261.7154,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63489,
  "REV_AT_EPOCH": 7287,
  "BSTAR": 0.00019077,
  "MEAN_MOTION_DOT": 0.0000447,
  "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	HERMES-6
Operator	Italian Space AgencyHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Italy
Launch date	Mar 15, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	5HIGHvia 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/63489

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