Key statistics
Satellite ERS 1 DEB at a glance.
Uptime
12473
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for ERS 1 DEB.
Object identification
Identified? True
Debris? True
Object name: ERS 1 DEB
International designator: 1991-050R
Object number (NORAD): 35262
Object ID (CCSDS): 35262
Country: EUROPEAN SPACE AGENCY (ESA)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.025 minutes
Inclination: 98.4653 deg
SMA: 7042.375 km
Apoapsis: 674.978 km
Periapsis: 653.502 km
RAAN: 263.049 deg
Eccentricy: 0.00152476
Argument of periapsis: 192.7306 deg
Mean anomaly: 290.9809 deg
Mean motion: 14.69007582 rev/day
Mean motion (dot): 0.00004874 rev/day2
B* drag term: 0.00083856525 1/REarth
Two-line elements (TLE)
Creation date: Sept. 8, 2025, 6:18 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 8, 2025, 12:55 p.m. UTC
TLE line 0: 0 ERS 1 DEB
TLE line 1: 1 35262U 91050R 25251.53827208 .00004874 00000-0 83857-3 0 9990
TLE line 2: 2 35262 98.4653 263.0490 0015248 192.7306 290.9809 14.69007582797751
Live tracking on map
Real-time ground track for satellite ERS 1 DEB.
Associated space launch
ERS (European Remote Sensing Satellite) are a family of multi-disciplinary Earth Observation Satellites.
ERS 1 DEB was lifted into orbit during the mission ‘Ariane 40 | ERS-1’, on board a Ariane 40 space rocket.
The launch took place on July 17, 1991, 1:46 a.m. from Ariane Launch Area 2.
For more information about the launch, click the button.
Ariane 40 | ERS-1
Agency: N/A
Status: Launch Successful
Launch date: July 17, 1991, 1:46 a.m. UTC
Rocket: Ariane 40
Launch pad: Ariane Launch Area 2
Location: Guiana Space Centre, French Guiana
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