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IAU Minor Planet Center

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Recent MPECs

The following list gives the dates of issue and the titles of the items on the fifty most-recent MPECs.

A form at the bottom of this page allows access to any specific MPEC.

Please ensure that you have read our WWW policy on the availability of circulars.

Recent IAUCs are also available.

MPEC 2010-C47 (2010 Feb. 12)
- 2002 CY58
MPEC 2010-C46 (2010 Feb. 12)
- DAILY ORBIT UPDATE (2010 FEB. 12 UT)
MPEC 2010-C45 (2010 Feb. 12)
- 2009 DE47
MPEC 2010-C44 (2010 Feb. 11)
- 2010 CR5
MPEC 2010-C43 (2010 Feb. 11)
- DAILY ORBIT UPDATE (2010 FEB. 11 UT)
MPEC 2010-C42 (2010 Feb. 10)
- 2010 CR1
MPEC 2010-C41 (2010 Feb. 10)
- 2010 CO1
MPEC 2010-C40 (2010 Feb. 10)
- 2010 CN1
MPEC 2010-C39 (2010 Feb. 10)
- 2010 CM1
MPEC 2010-C38 (2010 Feb. 10)
- DAILY ORBIT UPDATE (2010 FEB. 10 UT)
MPEC 2010-C37 (2010 Feb. 10)
- 2010 CL1
MPEC 2010-C36 (2010 Feb. 10)
- 2010 CK1
MPEC 2010-C35 (2010 Feb. 10)
- 2010 CJ1
MPEC 2010-C34 (2010 Feb. 9)
- OBSERVATIONS OF COMETS
MPEC 2010-C33 (2010 Feb. 9)
- COMET C/2010 B1 (CARDINAL)
MPEC 2010-C32 (2010 Feb. 9)
- COMET P/2010 A5 (LINEAR)
MPEC 2010-C31 (2010 Feb. 9)
- COMET C/2010 A4 (SIDING SPRING)
MPEC 2010-C30 (2010 Feb. 9)
- COMET P/2010 A2 (LINEAR)
MPEC 2010-C29 (2010 Feb. 9)
- COMET P/2010 A1 (HILL)
MPEC 2010-C28 (2010 Feb. 9)
- COMET P/2009 Y2 (KOWALSKI)
MPEC 2010-C27 (2010 Feb. 9)
- COMET C/2009 Y1 (CATALINA)
MPEC 2010-C26 (2010 Feb. 9)
- COMET P/2010 C1 (SCOTTI)
MPEC 2010-C25 (2010 Feb. 9)
- 2010 CT
MPEC 2010-C24 (2010 Feb. 9)
- DAILY ORBIT UPDATE (2010 FEB. 9 UT)
MPEC 2010-C23 (2010 Feb. 8)
- COMET P/2010 B2 (WISE)
MPEC 2010-C22 (2010 Feb. 8)
- DAILY ORBIT UPDATE (2010 FEB. 8 UT)
MPEC 2010-C21 (2010 Feb. 8)
- 2010 CN
MPEC 2010-C20 (2010 Feb. 8)
- 2010 CM
MPEC 2010-C19 (2010 Feb. 8)
- 2010 CL
MPEC 2010-C18 (2010 Feb. 7)
- DAILY ORBIT UPDATE (2010 FEB. 7 UT)
MPEC 2010-C17 (2010 Feb. 6)
- DAILY ORBIT UPDATE (2010 FEB. 6 UT)
MPEC 2010-C16 (2010 Feb. 5)
- 2010 CA
MPEC 2010-C15 (2010 Feb. 5)
- DAILY ORBIT UPDATE (2010 FEB. 5 UT)
MPEC 2010-C14 (2010 Feb. 4)
- DAILY ORBIT UPDATE (2010 FEB. 4 UT)
MPEC 2010-C13 (2010 Feb. 3)
- OBSERVATIONS OF COMETS
MPEC 2010-C12 (2010 Feb. 3)
- COMET C/2010 B1 (CARDINAL)
MPEC 2010-C11 (2010 Feb. 3)
- COMET P/2010 A5 (LINEAR)
MPEC 2010-C10 (2010 Feb. 3)
- COMET C/2010 A4 (SIDING SPRING)
MPEC 2010-C09 (2010 Feb. 3)
- COMET P/2010 A2 (LINEAR)
MPEC 2010-C08 (2010 Feb. 3)
- COMET P/2010 A1 (HILL)
MPEC 2010-C07 (2010 Feb. 3)
- COMET P/2009 Y2 (KOWALSKI)
MPEC 2010-C06 (2010 Feb. 3)
- 2008 EL6
MPEC 2010-C05 (2010 Feb. 3)
- DAILY ORBIT UPDATE (2010 FEB. 3 UT)
MPEC 2010-C04 (2010 Feb. 2)
- 2004 YK1
MPEC 2010-C03 (2010 Feb. 2)
- DAILY ORBIT UPDATE (2010 FEB. 2 UT)
MPEC 2010-C02 (2010 Feb. 1)
- 2008 CN1
MPEC 2010-C01 (2010 Feb. 1)
- DAILY ORBIT UPDATE (2010 FEB. 1 UT)
MPEC 2010-B68 (2010 Jan. 31)
- DAILY ORBIT UPDATE (2010 JAN. 31 UT)
MPEC 2010-B67 (2010 Jan. 31)
- 2008 TD4
MPEC 2010-B66 (2010 Jan. 30)
- PHAS (2010 FEB. 13.0 TT)

MPEC number in one of the following forms:

1997-B01 (the full form)
J97B01 (the packed version of the full form)
B01 (the abbreviated form)