Key statistics
Satellite DNEPR 1 R/B at a glance.
Uptime
9156
Days in orbit
Revolutions
≈ 13.8
Per day
Orbit
LEO
Low Earth Orbit
Inclination
64.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for DNEPR 1 R/B.
Object identification
Identified? True
Debris? False
Object name: DNEPR 1 R/B
International designator: 2000-057F
Object number (NORAD): 26550
Object ID (CCSDS): 26550
Country: COMMONWEALTH OF INDEPENDENT STATES (CIS)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 104.198 minutes
Inclination: 64.5632 deg
SMA: 7334.978 km
Apoapsis: 1325.511 km
Periapsis: 588.175 km
RAAN: 230.2781 deg
Eccentricy: 0.05026163
Argument of periapsis: 89.766 deg
Mean anomaly: 276.0958 deg
Mean motion: 13.81988861 rev/day
Mean motion (dot): 0.00000222 rev/day2
B* drag term: 0.00011723916 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 3:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 20, 2025, 9:09 p.m. UTC
TLE line 0: 0 DNEPR 1 R/B
TLE line 1: 1 26550U 00057F 25293.88138723 .00000222 00000-0 11724-3 0 9995
TLE line 2: 2 26550 64.5632 230.2781 0502616 89.7660 276.0958 13.81988861263613
Live tracking on map
Real-time ground track for satellite DNEPR 1 R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object DNEPR 1 R/B.
Associated space launch
Four small satellites were launched atop the Dnepr launch vehicle : MegSat 1, UniSat 1, TiungSat 1 as well as SaudiSat 1a and 1b. MegSat 1 is the second MegSat satellite. It is a LEO communications satellite. UniSat 1 is an Italian satellite developed and operated by GAUSS (La Sapienza University of Rome). TiungSAT-1 or MySat (Malaysian Satellite) is the first microsatellite for the Astronautic Technology (M) SDN. BHD. Company (ATSB) in Kuala Lumpur, Malaysia. Saudisat-1a and Saudisat-1b (Saudi Arabian Satellite) are the first Saudi Arabian micro satellites.
DNEPR 1 R/B was lifted into orbit during the mission ‘Dnepr | SmallSat Rideshare’, on board a Dnepr space rocket.
The launch took place on Sept. 26, 2000, 10:05 a.m. from 109/95.
For more information about the launch, click the button.
Dnepr | SmallSat Rideshare
Agency: N/A
Status: Launch Successful
Launch date: Sept. 26, 2000, 10:05 a.m. UTC
Rocket: Dnepr
Launch pad: 109/95
Location: Baikonur Cosmodrome, Republic of Kazakhstan
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