Tatyana 2
The spacecraft was deployed into a heliosynchronous orbit.
Draconic period Tdr = 101.30655 min (6078,3921 sec);
Average altitude Aavg = 832.22 (827-836) km;
Mean altitude anomaly: 815-850 km;
Inclination I = 98.786 degrees;
Eccentricity е = 0.00112;
Local time on equator on the ascending part of the orbit LT = 8.93 hours;
Multiplicity: 14 days
Revolutions per Day: 14.21429;
Duration of the illuminated part of the orbit: 74.5 min;
Longitude of the ascending node: 134 degrees;
Interval between revolutions: -25.327 degrees
Detailed information on the mission.
Full data archive for science team members.
Atmospheric UV and IR flashes and relativistic electron fluxes measured at the moment of maximum UV luminosity during the given minute
Data available from 2009-10-21 to 2010-01-20.
Atmospheric UV and IR flashes and relativistic electron flux oscillogramms near local UV luminosity maxima
The data is normalized by local maximum values.
Atmospheric UV and IR flashes and relativistic electron fluxes measured at the moment of maximum UV luminosity during the given minute