▸Orbital parameters

Orbit class	SSO
Inclination	97.2581°
Eccentricity	0.0004154
Period	94.1 min
Apogee	479 km
Perigee	473 km
Mean motion	15.30051701 rev/day
RAAN	238.3901°
Arg of perigee	81.1411°
Mean anomaly	279.0300°
B*	1.6986e-4
Rev at epoch	16,470

▸Two-line element set (TLE)

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

1 57399U 23101A 26188.17952102 .00004867 00000-0 16986-3 0 9990

2 57399 97.2581 238.3901 0004154 81.1411 279.0300 15.30051701164705

▸ source OMM (JSON)

{
  "OBJECT_NAME": "TIANMU-1 07",
  "OBJECT_ID": "2023-101A",
  "EPOCH": "2026-07-07T04:18:30.616+00:00",
  "MEAN_MOTION": 15.30051701,
  "ECCENTRICITY": 0.0004154,
  "INCLINATION": 97.2581,
  "RA_OF_ASC_NODE": 238.3901,
  "ARG_OF_PERICENTER": 81.1411,
  "MEAN_ANOMALY": 279.03,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57399,
  "REV_AT_EPOCH": 16470,
  "BSTAR": 0.00016986,
  "MEAN_MOTION_DOT": 0.00004867,
  "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 07
Operator	Aerospace Tianmu Satellite Tech. Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Jul 20, 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/57399

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