▸Orbital parameters

Orbit class	SSO
Inclination	99.5125°
Eccentricity	0.0004792
Period	95.6 min
Apogee	549 km
Perigee	543 km
Mean motion	15.06812899 rev/day
RAAN	211.2859°
Arg of perigee	203.6715°
Mean anomaly	156.4287°
B*	1.0228e-4
Rev at epoch	16,292

▸Two-line element set (TLE)

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

1 57388U 23100C 26188.23823590 .00001433 00000-0 10228-3 0 9991

2 57388 99.5125 211.2859 0004792 203.6715 156.4287 15.06812899162920

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLING 1",
  "OBJECT_ID": "2023-100C",
  "EPOCH": "2026-07-07T05:43:03.582+00:00",
  "MEAN_MOTION": 15.06812899,
  "ECCENTRICITY": 0.0004792,
  "INCLINATION": 99.5125,
  "RA_OF_ASC_NODE": 211.2859,
  "ARG_OF_PERICENTER": 203.6715,
  "MEAN_ANOMALY": 156.4287,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57388,
  "REV_AT_EPOCH": 16292,
  "BSTAR": 0.00010228,
  "MEAN_MOTION_DOT": 0.00001433,
  "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	STARLING 1
Operator	NASA Ames Research Center, Moffett FieldHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jul 18, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	12HIGHvia 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/57388

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