▸Orbital parameters

Orbit class	SSO
Inclination	97.2607°
Eccentricity	0.0006189
Period	94.1 min
Apogee	480 km
Perigee	471 km
Mean motion	15.30068312 rev/day
RAAN	238.6176°
Arg of perigee	75.4711°
Mean anomaly	284.7216°
B*	1.7771e-4
Rev at epoch	16,469

▸Two-line element set (TLE)

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

1 57402U 23101D 26188.16248350 .00005099 00000-0 17771-3 0 9998

2 57402 97.2607 238.6176 0006189 75.4711 284.7216 15.30068312164698

▸ source OMM (JSON)

{
  "OBJECT_NAME": "TIANMU-1 10",
  "OBJECT_ID": "2023-101D",
  "EPOCH": "2026-07-07T03:53:58.574+00:00",
  "MEAN_MOTION": 15.30068312,
  "ECCENTRICITY": 0.0006189,
  "INCLINATION": 97.2607,
  "RA_OF_ASC_NODE": 238.6176,
  "ARG_OF_PERICENTER": 75.4711,
  "MEAN_ANOMALY": 284.7216,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57402,
  "REV_AT_EPOCH": 16469,
  "BSTAR": 0.00017771,
  "MEAN_MOTION_DOT": 0.00005099,
  "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 10
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/57402

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