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"DaveOesper" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Given an accurate location, position, and time (as seen through a telescope), > is there a web site that will identify the satellite? > > We have the following unidentified satellite observation to report (on two CCD > images using a 24-inch telescope): > > Location: Erwin W. Fick Observatory > 42 00 20.3 N, 93 56 38.3 W, 333 m > > Position: > RA(2000) = 01 23 43 > DEC(2000) = -05 05 46 > > Time: > 11/19/03, 3:47:40 UT (+/- 10 seconds) > > We estimate the angular speed of the unidentified object as approximately 20 > arseconds per second of time. > > Any help in identifying this object would be most appreciated! The final stage of the Ariane rocket that launched the Sicral and Skynet 4F satellites in 2001, passed within 0.02 deg of the reported position, about 37 s prior to the reported time. Its angular velocity was 0.0061 deg/s, close to the 0.0056 deg/s reported. The object is 12 m in length and 2.6 m in diameter. These were its 2-line orbital elements nearest in epoch to the observation: 1 26696U 01005C 03322.81306861 .00001148 00000-0 10599-2 0 5400 2 26696 6.8533 246.8309 7216193 275.7122 13.5846 2.32429261 23062 At the time of the observation it was at a range of 22,031 km. Based upon its dimensions, range and illumination, tts predicted magnitude was about 11. Ted Molczan
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