▸Orbital parameters

Orbit class	LEO
Inclination	53.1610°
Eccentricity	0.0001274
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08829177 rev/day
RAAN	23.9586°
Arg of perigee	86.1116°
Mean anomaly	274.0021°
B*	-3.6373e-5
Rev at epoch	23,377

▸Two-line element set (TLE)

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

1 52355U 22045AA 26187.85482102 -.00000867 00000-0 -36373-4 0 9996

2 52355 53.1610 23.9586 0001274 86.1116 274.0021 15.08829177233774

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3877",
  "OBJECT_ID": "2022-045AA",
  "EPOCH": "2026-07-06T20:30:56.536+00:00",
  "MEAN_MOTION": 15.08829177,
  "ECCENTRICITY": 0.0001274,
  "INCLINATION": 53.161,
  "RA_OF_ASC_NODE": 23.9586,
  "ARG_OF_PERICENTER": 86.1116,
  "MEAN_ANOMALY": 274.0021,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 52355,
  "REV_AT_EPOCH": 23377,
  "BSTAR": -0.000036373,
  "MEAN_MOTION_DOT": -0.00000867,
  "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	STARLINK-3877
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 29, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/52355

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