ORBCOMM

NORAD 25481 · COSPAR 1998-053G · ACTIVE

Orbit: #46931 @ 759 x 762 km x 45.0041 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-27 15:05 UTC Â· 36.3 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

ORBCOMM FM27
1 25481U 98053G 26300.62864225 .00000498 00000-0 20424-3 0 09997
2 25481 45.0041 66.1907 0002348 191.5776 168.5019 14.39340844469311

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

September 23rd 1998

Spacecraft age

28 years, 1 months

Distance travelled

—

Expected lifetime

—

Operator

ORBCOMM Inc.

Purpose

Communications

Orbit class

LEO Â· Non-Polar Inclined

Launch site

Wallops Island Flight Facility

Launch vehicle

Pegasus

Contractor

Orbital Sciences Corp.

Launch mass

45 kg

Power

160.00 W

Orbit elements

// from current orbital elements

Inclination

45.0041Â°

Period

100.05 min

Perigee

759 km

Apogee

762 km

Eccentricity

0.0002348

RAAN

66.1907Â°

Arg of Perigee

191.5776Â°

Mean Motion

14.39340844 rev/d