Recent observations of # 99208 , 2013-594-A , Unknown 130404

From: Alain Figer via Seesat-l <seesat-l_at_satobs.org>
Date: Tue, 18 Oct 2016 20:04:34 +0200
On 9 October 2016, 20h33m-35m UT, I serendipitously photographed this quite
bright object: 2013-594-A,  as it passed at a 13000 km altitude in AQR.
At 20h34m UT it was 2.7minutes early refering to Calsky ephemeris.
Standard magnitude (at 1000 km) was estimated at about mag 2-3.

From a 23-minute photographic survey, performed on 17 October 2016,
I derived a photometric period of : 2mn 21s +/- 1 s.
At 18h44m TU, 2013-594-A was passing 5.8mn ahead of Calsky ephemeris.

Regards

Alain Figer
48.67° N ; 2.13° E ; 170 m a.s.l.
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Received on Tue Oct 18 2016 - 18:04:34 UTC

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