▸Orbital parameters

Orbit class	SSO
Inclination	97.6803°
Eccentricity	0.0008639
Period	96.2 min
Apogee	585 km
Perigee	573 km
Mean motion	14.96221512 rev/day
RAAN	262.7154°
Arg of perigee	31.9922°
Mean anomaly	328.1822°
B*	2.1496e-4
Rev at epoch	10,292

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 60553U 24149CP 26187.70619737 .00002369 00000-0 21496-3 0 9998

2 60553 97.6803 262.7154 0008639 31.9922 328.1822 14.96221512102926

▸ source OMM (JSON)

{
  "OBJECT_NAME": "BRO-15",
  "OBJECT_ID": "2024-149CP",
  "EPOCH": "2026-07-06T16:56:55.453+00:00",
  "MEAN_MOTION": 14.96221512,
  "ECCENTRICITY": 0.0008639,
  "INCLINATION": 97.6803,
  "RA_OF_ASC_NODE": 262.7154,
  "ARG_OF_PERICENTER": 31.9922,
  "MEAN_ANOMALY": 328.1822,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 60553,
  "REV_AT_EPOCH": 10292,
  "BSTAR": 0.00021496,
  "MEAN_MOTION_DOT": 0.00002369,
  "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	BRO-15
Operator	UnseenLabs SASHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	France
Launch date	Aug 16, 2024HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	15HIGHvia 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/60553

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