▸Orbital parameters

Orbit class	SSO
Inclination	97.5225°
Eccentricity	0.0013730
Period	96.0 min
Apogee	579 km
Perigee	560 km
Mean motion	14.99277169 rev/day
RAAN	257.7037°
Arg of perigee	79.6577°
Mean anomaly	280.6194°
B*	3.4914e-4
Rev at epoch	3,312

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 66784U 25276DZ 26187.72500240 .00004212 00000-0 34914-3 0 9990

2 66784 97.5225 257.7037 0013730 79.6577 280.6194 14.99277169 33123

▸ source OMM (JSON)

{
  "OBJECT_NAME": "LEMUR-2-TARTIFLETTE",
  "OBJECT_ID": "2025-276DZ",
  "EPOCH": "2026-07-06T17:24:00.207+00:00",
  "MEAN_MOTION": 14.99277169,
  "ECCENTRICITY": 0.001373,
  "INCLINATION": 97.5225,
  "RA_OF_ASC_NODE": 257.7037,
  "ARG_OF_PERICENTER": 79.6577,
  "MEAN_ANOMALY": 280.6194,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66784,
  "REV_AT_EPOCH": 3312,
  "BSTAR": 0.00034914,
  "MEAN_MOTION_DOT": 0.00004212,
  "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	LEMUR-2-TARTIFLETTE
Operator	SpireHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 28, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	7.6HIGHvia 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/66784

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