DLR-TUBSAT

NORAD 25757 · COSPAR 1999-029B · ACTIVE

Orbit: #45043 @ 708 x 728 km x 98.678 deg

CURRENT ORBIT DATA

TLE epoch 2026-10-13 13:51 UTC Â· 24.5 h old

Orbit history

// altitude & velocity from orbital-data archive

Trend: —

Altitude —

Velocity —

Next visible passes

// click to check

Current TLE

// onowactive

DLR-TUBSAT
1 25757U 99029B 26286.57712943 .00000064 00000-0 27617-4 0 09994
2 25757 98.6780 286.0314 0014037 355.1736 4.9321 14.52450200450433

TLE data & history 🚀 Launch manifest

Spacecraft info

// UCS Satellite Database

Launch date

May 26th 1999

Spacecraft age

27 years, 4 months

Distance travelled

—

Expected lifetime

—

Operator

Deutsches Zentrum fu009fr Luft- und Raumfahrt

Purpose

Earth Science

Orbit class

LEO Â· Sun-Synchronous

Launch site

Satish Dhawan Space Centre

Launch vehicle

PSLV C2

Contractor

Institute of Aeronautics and Astronautics, Technical University of Berlin

Launch mass

45 kg

Power

120.00 W

Orbit elements

// from current orbital elements

Inclination

98.678Â°

Period

99.14 min

Perigee

708 km

Apogee

728 km

Eccentricity

0.0014037

RAAN

286.0314Â°

Arg of Perigee

355.1736Â°

Mean Motion

14.524502 rev/d