STARLINK-2121

NORAD 47399 · COSPAR 2021-005BC · ACTIVE

Orbit: #31743 @ 470 x 471 km x 53.1598 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-17 20:06 UTC Â· 10.9 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

STARLINK-2121
1 47399U 21005BC 26290.83793056 .00006074 00000-0 20703-3 0 09992
2 47399 53.1598 82.8070 0000740 74.1381 285.9702 15.31746140317438

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

January 20th 2021

Spacecraft age

5 years, 8 months

Distance travelled

—

Expected lifetime

—

Operator

SpaceX

Purpose

Communications

Orbit class

LEO Â· Non-Polar Inclined

Launch site

Cape Canaveral

Launch vehicle

Falcon 9

Contractor

SpaceX

Launch mass

260 kg

Power

Orbit elements

// from current orbital elements

Inclination

53.1598Â°

Period

94.01 min

Perigee

470 km

Apogee

471 km

Eccentricity

7.4E-5

RAAN

82.807Â°

Arg of Perigee

74.1381Â°

Mean Motion

15.3174614 rev/d