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: http://www.mcc.rsa.ru/www_old/Mir/www_eng/MIR/BNO/Arhiv/bal21.htm
Дата изменения: Wed May 28 21:15:00 2014 Дата индексирования: Sun Apr 10 02:50:16 2016 Кодировка: Поисковые слова: m 2 |
Trajectory report № 21 |
08.02.2001 |
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(OC "MIR")
Date |
08.02.2001 |
Flight orbit number (day) |
85636(01) |
Orbit period (in min) |
90.196 |
Mean orbit altitude (km) |
286.90 |
Daily average altitude decay (km) |
0.850 |
Beta angle, i.e. the angle of the Sun vector to the orbital plane (in degrees) |
-5.2 |
Duration of daylight (min) |
54.3 |
Solar and geomagnetic activity current parameters:
solar F10.7 flux geomagnetic index юП |
172 6 |
F10.7 <= 100 - low level; 100 < F10.7 < 150 - medium level; F10.7 >= 150 - high level
Time of altitude мav ~ 250 km – 07.03.2001 ± 5days.
Re-entry
prediction with consideration of 15% deviation
solar flux activity value – 24.03.2001 ±7days.
Date of the orbit parameters calculations 08.02.2001.
Renewed information is expected on 09.02 2001 at 01.00 p.m. DMT.