▸Orbital parameters

Orbit class	SSO
Inclination	97.4527°
Eccentricity	0.0008546
Period	95.2 min
Apogee	535 km
Perigee	524 km
Mean motion	15.12189357 rev/day
RAAN	260.7882°
Arg of perigee	5.4360°
Mean anomaly	354.6961°
B*	2.9228e-4
Rev at epoch	8,107

▸Two-line element set (TLE)

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

1 63153U 25009DQ 26187.70731917 .00004985 00000-0 29228-3 0 9995

2 63153 97.4527 260.7882 0008546 5.4360 354.6961 15.12189357 81070

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SEDNA-2",
  "OBJECT_ID": "2025-009DQ",
  "EPOCH": "2026-07-06T16:58:32.376+00:00",
  "MEAN_MOTION": 15.12189357,
  "ECCENTRICITY": 0.0008546,
  "INCLINATION": 97.4527,
  "RA_OF_ASC_NODE": 260.7882,
  "ARG_OF_PERICENTER": 5.436,
  "MEAN_ANOMALY": 354.6961,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63153,
  "REV_AT_EPOCH": 8107,
  "BSTAR": 0.00029228,
  "MEAN_MOTION_DOT": 0.00004985,
  "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	SEDNA-2
Operator	AAC Microtec/Clyde Space Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Jan 14, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	10HIGHvia 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/63153

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