text: NSSDC ID:1998-067ACall sign:AlphaCrew:6Launch:1998–2011Launch pad:KSC LC-39, Baikonur LC-1/5 & LC-81/23Mass:303,663 kg(669,461 lb)(15 October 2009)Length:73 m (240 ft)from Harmony to ZvezdaWidth:108.5 m (356 ft)along truss, arrays extendedHeight:~20 m (~66 ft)nadir-zenith, arrays forward-aftLiving volume:~373 m³(~13,172 ft³)Atmospheric pressure:101.3 kPa (29.91 inHg)Perigee:336 km altitude (181 nmi)(27 November 2009)Apogee:346 km altitude (189 nmi)(27 November 2009)Orbit inclination:51.6419 degreesAverage speed:27,743.8 km/h (17,239.2 mph, 7,706.6 m/s)Orbital period:c.91 minutesDays in orbit:7533(6 July)Days occupied:6822(6 July)Number of orbits:c.118887(6 July)Orbital decay:2 km/monthStatistics as of 25 November 2009(unless noted otherwise)References: Configuration