▸Orbital parameters

Orbit class	SSO
Inclination	97.1905°
Eccentricity	0.0001228
Period	93.2 min
Apogee	432 km
Perigee	431 km
Mean motion	15.45018872 rev/day
RAAN	249.9009°
Arg of perigee	77.4315°
Mean anomaly	282.7071°
B*	1.7102e-4
Rev at epoch	32,506

▸Two-line element set (TLE)

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

1 46277U 20061F 26188.14558225 .00007980 00000-0 17102-3 0 9990

2 46277 97.1905 249.9009 0001228 77.4315 282.7071 15.45018872325066

▸ source OMM (JSON)

{
  "OBJECT_NAME": "NEMO-HD",
  "OBJECT_ID": "2020-061F",
  "EPOCH": "2026-07-07T03:29:38.306+00:00",
  "MEAN_MOTION": 15.45018872,
  "ECCENTRICITY": 0.0001228,
  "INCLINATION": 97.1905,
  "RA_OF_ASC_NODE": 249.9009,
  "ARG_OF_PERICENTER": 77.4315,
  "MEAN_ANOMALY": 282.7071,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 46277,
  "REV_AT_EPOCH": 32506,
  "BSTAR": 0.00017102,
  "MEAN_MOTION_DOT": 0.0000798,
  "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	NEMO-HD
Operator	Slovenian Centre of Excellence for Space Sci. and Techs.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	SI
Launch date	Sep 3, 2020HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	65HIGHvia 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/46277

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