▸Orbital parameters

Orbit class	SSO
Inclination	97.5233°
Eccentricity	0.0003735
Period	93.0 min
Apogee	424 km
Perigee	419 km
Mean motion	15.48396594 rev/day
RAAN	3.2361°
Arg of perigee	60.4629°
Mean anomaly	299.6993°
B*	2.3670e-4
Rev at epoch	18,394

▸Two-line element set (TLE)

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

1 55976U 23039D 26188.21034339 .00012451 00000-0 23670-3 0 9993

2 55976 97.5233 3.2361 0003735 60.4629 299.6993 15.48396594183949

▸ source OMM (JSON)

{
  "OBJECT_NAME": "TIANMU-1 06",
  "OBJECT_ID": "2023-039D",
  "EPOCH": "2026-07-07T05:02:53.669+00:00",
  "MEAN_MOTION": 15.48396594,
  "ECCENTRICITY": 0.0003735,
  "INCLINATION": 97.5233,
  "RA_OF_ASC_NODE": 3.2361,
  "ARG_OF_PERICENTER": 60.4629,
  "MEAN_ANOMALY": 299.6993,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55976,
  "REV_AT_EPOCH": 18394,
  "BSTAR": 0.0002367,
  "MEAN_MOTION_DOT": 0.00012451,
  "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	TIANMU-1 06
Operator	Aerospace Tianmu Satellite Tech. Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Mar 22, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	50HIGHvia 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/55976

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