THEMIS

NORAD 30797 · COSPAR 2007-004D · ACTIVE

Orbit: #4234 @ 1477 x 77873 km x 8.4 deg

CURRENT ORBIT DATA

TLE epoch 2026-11-08 11:46 UTC Â· 30.4 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

THEMIS D
1 30797U 07004D 26312.49034595 -.00000102 00000-0 00000-0 0 09994
2 30797 8.4000 71.4034 8294355 255.0363 132.7870 0.87844397042340

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

February 17th 2007

Spacecraft age

19 years, 8 months

Distance travelled

—

Expected lifetime

—

Operator

National Aeronautics and Space Administration (NASA)/University of California, Berkeley (in partnership with Germany, France, Austria, Canada)

Purpose

Space Science

Orbit class

Elliptical

Launch site

Cape Canaveral

Launch vehicle

Delta 2

Contractor

Swales Aerospace

Launch mass

126 kg

Power

40.00 W

Orbit elements

// from current orbital elements

Inclination

8.4Â°

Period

1639.26 min

Perigee

1477 km

Apogee

77873 km

Eccentricity

0.8294355

RAAN

71.4034Â°

Arg of Perigee

255.0363Â°

Mean Motion

0.87844397 rev/d