▸Orbital parameters

Orbit class	LEO
Inclination	28.9989°
Eccentricity	0.0009645
Period	95.9 min
Apogee	568 km
Perigee	554 km
Mean motion	15.01980899 rev/day
RAAN	83.9254°
Arg of perigee	63.4219°
Mean anomaly	296.7367°
B*	1.7259e-4
Rev at epoch	13,656

▸Two-line element set (TLE)

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

1 58753U 24007A 26188.10298888 .00002469 00000-0 17259-3 0 9998

2 58753 28.9989 83.9254 0009645 63.4219 296.7367 15.01980899136566

▸ source OMM (JSON)

{
  "OBJECT_NAME": "EINSTEIN PROBE",
  "OBJECT_ID": "2024-007A",
  "EPOCH": "2026-07-07T02:28:18.239+00:00",
  "MEAN_MOTION": 15.01980899,
  "ECCENTRICITY": 0.0009645,
  "INCLINATION": 28.9989,
  "RA_OF_ASC_NODE": 83.9254,
  "ARG_OF_PERICENTER": 63.4219,
  "MEAN_ANOMALY": 296.7367,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 58753,
  "REV_AT_EPOCH": 13656,
  "BSTAR": 0.00017259,
  "MEAN_MOTION_DOT": 0.00002469,
  "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	EINSTEIN PROBE
Operator	Chinese Academy of SciencesHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree National Space Science CenterMEDIUMvia Wikidata
Country	China
Launch date	Jan 9, 2024HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1450HIGHvia GCAT — Jonathan McDowell's General Catalog

▸Data quality

Score95 / 100

Claims10

Sources2

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org
WikidataCC0 1.0query.wikidata.org

▸Actions

GET /api/v1/satellites/58753

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