▸Orbital parameters

Orbit class	SSO
Inclination	97.9581°
Eccentricity	0.0011508
Period	97.7 min
Apogee	656 km
Perigee	640 km
Mean motion	14.74103283 rev/day
RAAN	12.4661°
Arg of perigee	125.2388°
Mean anomaly	234.9899°
B*	1.4230e-4
Rev at epoch	7,096

▸Two-line element set (TLE)

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

1 63182U 25047E 26188.00690566 .00000888 00000-0 14230-3 0 9992

2 63182 97.9581 12.4661 0011508 125.2388 234.9899 14.74103283 70964

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SPHEREX (MIDEX 9)",
  "OBJECT_ID": "2025-047E",
  "EPOCH": "2026-07-07T00:09:56.649+00:00",
  "MEAN_MOTION": 14.74103283,
  "ECCENTRICITY": 0.0011508,
  "INCLINATION": 97.9581,
  "RA_OF_ASC_NODE": 12.4661,
  "ARG_OF_PERICENTER": 125.2388,
  "MEAN_ANOMALY": 234.9899,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63182,
  "REV_AT_EPOCH": 7096,
  "BSTAR": 0.0001423,
  "MEAN_MOTION_DOT": 0.00000888,
  "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	SPHEREX (MIDEX 9)
Operator	Jet Propulsion LabHIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree Jet Propulsion LaboratoryMEDIUMvia Wikidata
Country	United StatesMEDIUMvia Wikidata
Launch date	Mar 12, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	502HIGH

▸Data quality

Score90 / 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/63182

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