▸Orbital parameters

Orbit class	SSO
Inclination	97.7431°
Eccentricity	0.0002581
Period	97.6 min
Apogee	646 km
Perigee	643 km
Mean motion	14.75258840 rev/day
RAAN	344.5577°
Arg of perigee	102.6872°
Mean anomaly	257.4627°
B*	9.2676e-5
Rev at epoch	90,983

▸Two-line element set (TLE)

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

1 35681U 09041A 26188.19520228 .00000579 00000-0 92676-4 0 9996

2 35681 97.7431 344.5577 0002581 102.6872 257.4627 14.75258840909839

▸ source OMM (JSON)

{
  "OBJECT_NAME": "DEIMOS-1",
  "OBJECT_ID": "2009-041A",
  "EPOCH": "2026-07-07T04:41:05.477+00:00",
  "MEAN_MOTION": 14.7525884,
  "ECCENTRICITY": 0.0002581,
  "INCLINATION": 97.7431,
  "RA_OF_ASC_NODE": 344.5577,
  "ARG_OF_PERICENTER": 102.6872,
  "MEAN_ANOMALY": 257.4627,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 35681,
  "REV_AT_EPOCH": 90983,
  "BSTAR": 0.000092676,
  "MEAN_MOTION_DOT": 0.00000579,
  "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	DEIMOS-1
Operator	Deimos Space S.L.HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree UrtheCastMEDIUMvia Wikidata
Country	Spain
Launch date	Jul 29, 2009HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	90HIGHvia GCAT — Jonathan McDowell's General Catalog⚠

▸Data quality

Score90 / 100

Claims9

Sources2

TLEavailable

▸Sources

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

▸Actions

GET /api/v1/satellites/35681

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