?
10/14,15 -K.3T :4796, 6611 11/12,13,15-Schmidt :2508, 10285, 10320
amplitude (phase angle=0deg) [mag] 0 0.1 0.2 0.3 0.4 2508 Alupka (P=17.70 hour) 11/12-1.05m Schmidt 11/13-1.05m Schmidt 11/15-1.05m Schmidt 0 2 4 6 8 10 12 14 16 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.1 0 0.1 0.2 0.3 10285 1982QX1 (P~40 hour) 11/12-1.05m Schmidt 11/13-1.05m Schmidt 11/15-1.05m Schmidt 0 5 10 15 20 25 30 35 40 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.1 0 0.1 0.2 10320 Reiland (P=5.92 hour) 11/12-1.05m Schmidt 11/13-1.05m Schmidt 11/15-1.05m Schmidt 0.3 0 1 2 3 4 5 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.2-0.1 0 0.1 0.2 0.3 0.4 4796 Lewis (P=3.508 hour) 9/15-1.05m Misato 10/1-0.36m Miyasaka 10/14-0.30m K.3T 10/15-0.30m K.3T 0.5 0 0.5 1 1.5 2 2.5 3 3.5 rotational period [hour]
amplitude (phase angle=0deg) [mag] 0 0.2 0.4 0.6 0.8 6331 1992 FZ1 (P=9.333 hour) 10/15-0.30m K.3T 10/16-0.50m Okayama 10/17-0.50m Okayama 11/6-0.36m Miyasaka 0 2 4 6 8 rotational period [hour]
2511: 4.144 hr 2640: 22.90 hr 2653: 5.522 hr 2795: 60.42 hr 3307: 4.901 hr 4147: ~140 hr 4977: 61.2 hr 1933: 3.671 hr 2011: 8.209 hr 2508: 17.70 hr 3657: 4.668 hr 3900: 5.324 hr 4005: 6.400 hr 4383: 3.811 hr 4434: 68 hr?? 4796: 3.508 hr 6331: 9.333 hr 8645: 7.616 hr 10285: 40 hr?? 10320: 5.92hr
amplitude (phase angle=0deg) [mag] -0.2-0.1 0 0.1 0.2 0.3 0.4 1933 Tinchen (P=3.671 hour) 03/07-1.05m Schmidt 03/08-1.05m Schmidt 03/12-0.36m Miyasaka 03/13-0.36m Miyasaka 0.5 0 0.5 1 1.5 2 2.5 3 3.5 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.2-0.1 0 0.1 0.2 0.3 0.4 0.5 2011 Veteraniya (P=8.209 hour) 11/12-1.05m Schmidt 01/08-0.36m Miyasaka 01/09-0.36m Miyasaka 0 1 2 3 4 5 6 7 8 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.2-0.1 0 0.1 0.2 0.3 0.4 3657 Ermolova (P=4.668 hour) 5/05-1.05m Schmidt 5/09-1.05m Schmidt 5/14-1.05m Schmidt 0.5 0 1 2 3 4 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.2 0 0.2 0.4 0.6 3900 Knezevic (P=5.324 hour) 01/16-1.05m Schmidt 01/17-1.05m Schmidt 01/18-1.05m Schmidt 02/04-0.36m Miyasaka 0.8 0 1 2 3 4 5 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.1 0 0.1 0.2 4005 Dyagilev (P=6.400 hour) 03/07-1.05m Schmidt 03/08-1.05m Schmidt 03/13-0.36m Miyasaka 0.3 0 1 2 3 4 5 6 rotational period [hour]
amplitude (phase angle=0deg) [mag] -0.1 0 0.1 0.2 0.3 0.4 8645 1988 TN (P=7.616 hour) 02/04-1.05m Schmidt 02/05-0.36m Miyasaka 02/11-0.36m Miyasaka 0.5 0 1 2 3 4 5 6 7 rotational period [hour]
2511: 4.144 hr 1933: 3.671 hr 2640: 22.90 hr 2653: 5.522 hr 2795: 60.42 hr 3307: 4.901 hr 4147: ~140 hr 4977: 61.2 hr 2011: 8.209 hr 2508: 17.70 hr 3657: 4.668 hr 3900: 5.324 hr 4005: 6.400 hr 4383: 3.811 hr 4434: 68 hr?? 4796: 3.508 hr 6331: 9.333 hr 8645: 7.616 hr 10285: 40 hr?? 10320: 5.92hr
100 Distribution of rotational rate 10-3km asteroids vs vestoids excluding 4 Vesta and 1459 Magnya 11.5<Hmag<15.0 24hr 5.342hr vestoids (MBAs) number 10 1 3 1 2 2 0 2 4 6 8 10 rotational rate [rev/day]
100 Distribution of rotational rate 10-3km asteroids vs vestoids excluding 4 Vesta and 1459 Magnya 11.5<Hmag<15.0 24hr 5.342hr vestoids (MBAs) number 10 1 3 5 3 2 6 2 5 0 2 4 6 8 10 rotational rate [rev/day]
YOPR
2.5 3.5 4.8 1.8 YORP YORP Gyr
HED HED Wakefiled et al. (2004) HED Ar-Ar HED 3.5Gyr Marzari et al. (1996) 1Gyr
Nesvorny et al. (2003) 5 250Myr Gyr Gyr YOPR
YOPR Gyr Gyr YOPR
APPVmag 13.5 14 14.5 15 15.5 16 Vestoids (2005/09/01-/06/03/31) 00809 01906 02704 02823 03494 03498 03849 03869 04188 04311 06159 08149 09481 10037 10349 16.5 Detection limit 17 for 36cm tel. (SN~30, seeing:4, 5min int) 2005/9/1 2005/10/31 2005/12/30 2006/3/1 Epoch