徐智坚 XM31ZX = (546842) 2011 YD3 * 小行星

收到MPC回复，临时编号K11Y03D
徐智坚在20111221号的AREA3-A2左下位置发现一个未知小行星，亮度稍安但很明显，ONS上报，建议跟踪。
COD C42
CON X.Gao,Urumqi No.1 Senior High School,XinJiang,China [webmaster@xjltp.com]
OBS Z.Xu,X.Gao
MEA Z.Xu
TEL 0.36-m f/6.9 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.12.22 00:59:28
AC2 xuzhijianlh@hotmail.com
NET USNO-A2.0
XM31ZX   C2011 12 21.68748 06 20 54.55 +25 19 25.6          19.9 V      C42
XM31ZX   C2011 12 21.69458 06 20 54.08 +25 19 24.4          20.1 V      C42
XM31ZX   C2011 12 21.70169 06 20 53.64 +25 19 23.0          20.1 V      C42
XM31ZX   C2011 12 21.70880 06 20 53.26 +25 19 21.7          20.4 V      C42
二晚数据
XM31ZX   C2011 12 22.68020 06 19 52.79 +25 17 04.6          20.4 V      C42
XM31ZX   C2011 12 22.68745 06 19 52.26 +25 17 03.6          19.8 V      C42
XM31ZX   C2011 12 22.69472 06 19 51.80 +25 17 02.9          20.4 V      C42
XM31ZX   C2011 12 22.70190 06 19 51.32 +25 17 01.6          20.2 V      C42