ORBCOMM

NORAD 25475 · COSPAR 1998-053A · INACTIVE TLE

Orbit: #28735 @ 778 x 778 km x 45.0093 deg

CURRENT ORBIT DATA

TLE epoch 2023-05-12 02:52 UTC Â· 30157.6 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// celestrak

ORBCOMM FM21
1 25475U 98053A 23132.12005883 .00001524 00000+0 58938-3 0 9993
2 25475 45.0093 291.4985 0000416 168.6560 191.4296 14.34126043287352

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

September 23rd 1998

Spacecraft age

28 years

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

45.0093Â°

Period

100.41 min

Perigee

778 km

Apogee

778 km

Eccentricity

4.16E-5

RAAN

291.4985Â°

Arg of Perigee

168.656Â°

Mean Motion

14.34126043 rev/d