2008-06-25 Tracking News

Contents on 25 June '08

IAU Minor Planet Center
- NEOCP Activity -- none
- New MPECs -- thirteen MPECs
Observers -- 60 observing facilities
Impact Risk Monitoring -- two objects
Chronology

Resources:

Consolidated Risk Tables - the CRT page
Earth's Busy Neighborhood Traffic Report
Ephemerides for risk-rated and nearby objects
Old & new CRT Archive
Old News Archive & Small Objects Archive

The latest A/CC news is available via framed access, RSS news feed, or redirection. - Note: A/CC has a main Web site and also a backup site with its own duplicate RSS news feed.

Navigation tips: Use the << and >> arrows on the menus for each regular section (Observers, Risks, etc.) to move to the previous and next day's news for that section. Use the Index menu item to access specific days through a calendar interface. And use the all-up news archive to access news from any time since A/CC began in early 2002. To keep track of what's new each day, watch the Chronology section.

NEOCP Activity on 25 June '08

The MPC's NEO Confirmation Page is currently empty

The NEOCP is currently empty and hasn't been noted by The Tracking News as being active yet today (checked at 2357 UTC). It was last noted active on June 18th.

New MPECs on 25 June '08

Minor Planet Electronic Circulars

As of last check at 2357 UTC, there have been thirteen MPECs issued today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.

MPEC 2008-M26 time-stamped "06:06 UT" - Daily Orbit Update - see below
MPEC 2008-M27 time-stamped "15:49 UT" - Comet C/2008 J1 (Boattini) - see below
MPEC 2008-M28 time-stamped "16:03 UT" - Comet P/2008 J2 (Beshore) - see below
MPEC 2008-M29 time-stamped "16:07 UT" - Comet C/2008 J5 (Garradd) - see below
MPEC 2008-M30 time-stamped "16:10 UT" - Comet C/2008 J6 (Hill) - see below
MPEC 2008-M31 time-stamped "16:14 UT" - Comet C/2008 L2 (Hill) - see below
MPEC 2008-M32 time-stamped "16:24 UT" - Comet C/2008 L3 (Hill) - see below
MPEC 2008-M33 time-stamped "16:36 UT" - Observations of Comets - see below
MPEC 2008-M34 time-stamped "17:47 UT" - 2003 RM - see below
MPEC 2008-M35 time-stamped "19:11 UT" - Comet C/2008 K4 (SOHO) - see below
MPEC 2008-M36 time-stamped "19:23 UT" - Comet P/2008 J3 (McNaught) - see below
MPEC 2008-M37 time-stamped "22:30 UT" - Editorial Notice - see below
MPEC 2008-M38 time-stamped "23:36 UT" - 2007 TY430

MPEC 2008-M38 - "23:36 UT" - 2007 TY430

K07Th0Y 2007 TY430 (KBO, q=28.902 AU, Q=49.531 AU, H=6.7 ~155 km) was discovered at 0718 UT on 14 Oct. 2007 by Mauna Kea, which observed it at 2007 Oct. 14.30p1, 2007 Oct. 14.37p1, 2007 Oct. 14.43p1, and 2007 Oct. 15.60p1. The discovery was confirmed by Las Campanas Obs. (2007 Nov. 3.04p1, 2007 Nov. 3.10p1 & June 7.41-42p2) and Cerro Tololo Inter-American Obs. (CTIO) (2007 Nov. 14.18-19p2, Jan. 8.05-06p2 & June 6.41-42p2).

MPEC 2008-M37 - "22:30 UT" - Editorial Notice

MPEC 2008-M36 - "19:23 UT" - Comet P/2008 J3 (McNaught)

PK08J030 P/2008 J3 (McNaught) (q=2.288 AU, Q=5.495 AU, TP=2009 Mar. 10.5976 TT) from North Ryde Obs. (June 13.69-71p2 & 25.58-59p2)

MPEC 2008-M35 - "19:11 UT" - Comet C/2008 K4 (SOHO)

CK08K040 C/2008 K4 (i=144.6°, q=0.005 AU, TP=2008 May 23.843 TT) from the COR2-A instrument (5) aboard STEREO-A (May 22.51-96p44, 23.03-05p4, 23.09-36p28 & 23.40-76p36) and the COR2-B instrument (5) aboard STEREO-B (May 22.80-82p4 & 23.05-63p58)

MPEC 2008-M34 - "17:47 UT" - 2003 RM

K03R00M 2003 RM (Q=4.675 AU, H=20.0 ~339m) from the Siding Spring Survey (SSS) (June 24.69-72p4 & 25.69-72p4)

MPEC 2008-M33 - "16:36 UT" - Observations of Comets

CK08H010 C/2008 H1 (LINEAR) from Nazaret Obs. (June 19.03p3 & 24.96p3) and Masquefa Obs. (June 20.95-97p3 & 21.89-91p3)
CK08G010 C/2008 G1 (Gibbs) from Ametlla del Valles Obs. (June 20.90-91p4 & 21.86-88p3) and Vega del Thader Obs. (June 20.92p1)
CK07W030 C/2007 W3 (LINEAR) from Moriyama Obs. (June 13.55p2), Nazaret Obs. (June 19.05p3), Montcabre Obs. (June 20.99-00p2), Rodeno Obs. (June 21.91-92p2), and Calarreona Obs. (June 21.93-94p3)
CK07N030 C/2007 N3 (Lulin) from the Catalina Sky Survey (CSS) (June 16.40-42p4), Ageo Obs. (June 16.69p2), Monte Deva Obs. (June 19.04-05p5 & 21.04-06p5), Ametlla del Valles Obs. (June 20.05p4), Atlante Obs. (June 20.07-09p3), Farm Cove Obs. (June 20.52p3), Linceo Obs. (June 21.10-11p3), Masquefa Obs. (June 22.00-01p3), Szeged Obs. (June 22.02p4), and Moriyama Obs. (June 24.65-66p2)
CK07G010 C/2007 G1 (LINEAR) from AAAA Buenos Aires Obs. (May 31.26-30p4 & June 12.08-10p2), El Leoncito Obs. (June 12.19-20p3), Linceo Obs. (June 18.92-93p3 & 20.91-93p3), Rodeno Obs. (June 19.90-91p3 & 22.89-90p3), Atlante Obs. (June 19.94-95p3 & 24.98-99p3), La Vara Obs. (June 20.92p3), Monte Deva Obs. (June 20.99p5), Mataro Obs. (June 21.01-02p3), Masquefa Obs. (June 21.02-03p3), Montseny Obs. (June 21.89-93p11), Calarreona Obs. (June 21.92p3), Montana Cabreja Obs. (June 22.99-01p2), Moriyama Obs. (June 24.59-60p2), Ingenio Obs. (June 24.95p1), and Kambah Obs. (June 25.54p2)
CK07B020 C/2007 B2 (Skiff) from Bornheim Obs. (April 7.85-87p5), El Leoncito Obs. (June 10.98-99p2, 12.94-95p3 & 16.01-02p3), Vega del Thader Obs. (June 15.86p3 & 20.86-87p7), La Mata Obs. (June 16.89-90p3), Monte Deva Obs. (June 18.91-92p5), Rodeno Obs. (June 19.87-88p3 & 22.88-89p3), Mataro Obs. (June 20.90p3), Montcabre Obs. (June 21.85-86p3), Masquefa Obs. (June 21.86-87p3), Balzaretto Obs. (June 21.87-88p2), Moriyama Obs. (June 24.50p2), and Nazaret Obs. (June 24.88-90p3)
CK06Q010 C/2006 Q1 (McNaught) from El Leoncito Obs. (June 10.93-95p3 & 16.94-96p3), Moriyama Obs. (June 12.47-48p2), Vega del Thader Obs. (June 20.85-86p9), Montcabre Obs. (June 22.86p3), and Nazaret Obs. (June 24.87-88p3)
CK06O02F C/2006 OF2 (Broughton) from Nagano Obs. (June 12.71p3), Monte Deva Obs. (June 19.07p5), Masquefa Obs. (June 21.12-13p3), Szeged Obs. (June 22.03-04p4), Vega del Thader Obs. (June 22.13-14p17), and Atlante Obs. (June 25.14-21p3)
CK05S040 C/2005 S4 (McNaught) from Kiev Comet Station (June 10.00-01p2), Ametlla del Valles Obs. (June 19.07-08p3 & 23.03-05p3), Vega del Thader Obs. (June 20.98p3), Nazaret Obs. (June 22.97-98p3), and Capannoli Obs. (June 24.07p2)
CK05L030 C/2005 L3 (McNaught) from Gualba Obs. (June 8.87p1, 18.90-91p2 & 19.89p1), Kiev Comet Station (June 9.84-85p6), LINEAR (June 15.22-26p5), Vega del Thader Obs. (June 15.93-95p22 & 20.89-91p13), Altamira Obs. (June 16.02-03p3), La Mata Obs. (June 16.92-93p3), Carmelita Obs. (June 17.87-88p3, 20.99p3 & 22.89-90p3), Nazaret Obs. (June 17.87-90p3, 19.06p3, 21.89-90p3, 22.89p3, 24.05-06p3 & 24.99-01p3), Atlante Obs. (June 17.88-89p3, 20.91-92p3 & 24.90-91p3), Remanzacco Obs. (June 18.86-88p3 & 19.90-93p5), Capannoli Obs. (June 18.91-92p2, 21.97p2 & 24.88p1), La Vara Obs. (June 18.93-95p3), Monte Deva Obs. (June 18.96-98p5), Ametlla del Valles Obs. (June 18.98p3, 19.89p3, 20.92-93p2 & 22.94-97p3), Rodeno Obs. (June 19.88-89p3, 21.89-90p3 & 22.94-95p3), El Guijo Obs. (June 19.91-93p3 & 24.88-91p3), Stammersdorf Obs. (June 19.91-92p3), Masquefa Obs. (June 20.91-93p3), Montcabre Obs. (June 20.92p3 & 22.87-88p3), Mataro Obs. (June 20.93-96p3), Szeged Obs. (June 21.97-98p3), Montseny Obs. (June 22.01-03p7), Posadas Obs. (June 22.02-03p3), Sant Pere Obs. (June 22.95-96p5), Montana Cabreja Obs. (June 23.02-03p2), Malaga Obs. (June 23.92-94p3), CSS (June 24.33-35p4), and Moriyama Obs. (June 24.54p2)
CK02V94Q C/2002 VQ94 (LINEAR) from Ametlla del Valles Obs. (June 18.91p2, 18.96p1, 19.90-91p3, 20.95-96p2 & 22.92-93p3)
0199P 199P/Shoemaker 4 from Ametlla del Valles Obs. (June 19.86p1, 19.91-92p2 & 21.89-95p4) and Nazaret Obs. (June 24.91-92p3)
0187P 187P/LINEAR from Ageo Obs. (June 9.62-65p2) and Ametlla del Valles Obs. (June 12.91-95p3 & 21.92-93p4)
0186P 186P/Garradd from El Leoncito Obs. (June 12.15-16p3 & 16.08-10p3)
0068P 68P/Klemola from Atlante Obs. (June 19.89-91p3 & 24.92-93p3), Vega del Thader Obs. (June 20.95p3), Montcabre Obs. (June 21.89p2), and Ingenio Obs. (June 24.90p1)
0067P 67P/Churyumov-Gerasimenko from Nazaret Obs. (June 14.13-14p3 & 25.07-08p3), Atlante Obs. (June 14.16-18p3), and RAS Obs. Mayhill (June 14.43p1)
0026P 26P/Grigg-Skjellerup from Kiev Comet Station (June 9.98-99p2), Ametlla del Valles Obs. (June 19.07-12p5 & 21.06p2), Paus Obs. (June 21.98p1), and Nazaret Obs. (June 24.02-04p3)
0007P 7P/Pons-Winnecke from Vega del Thader Obs. (June 15.87-88p3), Mataro Obs. (June 21.89-91p3), and CSS (June 24.15-21p8)
0006P 6P/d'Arrest from Gualba Obs. (June 8.91p1), Kiev Comet Station (June 9.87-88p5), Vega del Thader Obs. (June 15.97p4 & 22.09-10p7), Altamira Obs. (June 16.07-09p3), Carmelita Obs. (June 17.92-93p3, 21.04-06p3 & 22.90-91p3), Petit Jean Mtn. South Obs. (PJMSO) (June 18.24-25p6), Montcabre Obs. (June 18.97-98p3), La Vara Obs. (June 18.97-98p3), Ametlla del Valles Obs. (June 19.01-05p4, 20.06-10p4, 21.04-05p3, 22.04p2, 22.08-10p5 & 23.08-10p7), Paus Obs. (June 20.93-94p3 & 21.91-92p3), Linceo Obs. (June 21.04-05p2), Masquefa Obs. (June 21.98-00p3), Atlante Obs. (June 22.00-01p3, 22.99-00p3 & 25.01-02p3), Nazaret Obs. (June 22.93-94p3, 23.99-00p3 & 25.02-04p3), Rodeno Obs. (June 22.96-97p3), Malaga Obs. (June 23.00-05p4), Los Molinos Obs. (June 24.27-33p5), Moriyama Obs. (June 24.63-64p2), Stammersdorf Obs. (June 24.93-94p3), and Kambah Obs. (June 25.55p2)

MPEC 2008-M32 - "16:24 UT" - Comet C/2008 L3 (Hill)

CK08L030 C/2008 L3 (Hill) (i=100.2°, q=2.011 AU, TP=2008 Apr. 22.262 TT) from Astronomical Research Obs. (ARO) (June 15.10-11p3), Table Mtn. Obs. (June 15.18-22p5), CSS (June 15.22-23p4), Altamira Obs. (June 15.94p1), Montcabre Obs. (June 18.89-92p3), Ametlla del Valles Obs. (June 22.86-90p11), and Nazaret Obs. (June 24.93-94p4)

MPEC 2008-M31 - "16:14 UT" - Comet C/2008 L2 (Hill)

CK08L020 C/2008 L2 (Hill) (i=25.3°, q=2.511 AU, TP=2008 July 26.315 TT) from Great Shefford Obs. (June 15.04-08p4), Table Mtn. Obs. (June 15.45-46p3), Altamira Obs. (June 16.14-16p3), Montcabre Obs. (June 19.04p1 & 19.11-12p2), and Vega del Thader Obs. (June 22.12-13p4)

MPEC 2008-M30 - "16:10 UT" - Comet C/2008 J6 (Hill)

CK08J060 C/2008 J6 (Hill) (i=45.0°, q=2.003 AU, TP=2008 Apr. 10.8546 TT) from Kiev Comet Station (June 9.92-94p6), Nagano Obs. (June 12.69p4), Vega del Thader Obs. (June 16.00p3 & 21.00p3), RAS Mayhill (June 17.43p1), Montcabre Obs. (June 19.00-01p3 & 22.06-07p3), Masquefa Obs. (June 22.05-06p3), and Naef Obs. (June 23.96-00p3)

MPEC 2008-M29 - "16:07 UT" - Comet C/2008 J5 (Garradd)

CK08J050 C/2008 J5 (Garradd) (i=93.3°, q=1.964 AU, Q=142.896 AU, TP=2008 Apr. 1.1007 TT) from North Ryde Obs. (June 13.61-64p2, 22.57-59p2 & 23.50-51p2) and Kambah Obs. (June 25.61-62p2)

MPEC 2008-M28 - "16:03 UT" - Comet P/2008 J2 (Beshore)

PK08J020 P/2008 J2 (Beshore) (q=2.410 AU, Q=4.552 AU, TP=2008 Mar. 20.8131 TT) from Kiev Comet Station (June 6.92-93p5), El Leoncito Obs. (June 12.12-14p3 & 13.09-11p3), Farm Cove Obs. (June 20.39p3), Atlante Obs. (June 20.96-98p3 & 24.95-97p3), Calarreona Obs. (June 21.91p3), Montcabre Obs. (June 21.91p2), Mataro Obs. (June 21.96-01p3), Nazaret Obs. (June 22.91p3), Ingenio Obs. (June 24.93p1), and Kambah Obs. (June 25.56p1)

MPEC 2008-M27 - "15:49 UT" - Comet C/2008 J1 (Boattini)

CK08J010 C/2008 J1 (Boattini) (i=61.8°, q=1.724 AU, Q=327.143 AU, TP=2008 July 13.2631 TT) from Nagano Obs. (June 12.66p4), Vega del Thader Obs. (June 15.99p7), Altamira Obs. (June 16.10-12p3), Ageo Obs. (June 16.67-68p3), Moriyama Obs. (June 16.73-74p2 & 24.61-62p2), La Vara Obs. (June 18.99p3), Monte Deva Obs. (June 19.02-03p5), Rodeno Obs. (June 19.93p3, 21.99-01p3 & 22.98-99p3), Stammersdorf Obs. (June 19.93-96p6), Montcabre Obs. (June 19.96p3 & 21.94p3), Atlante Obs. (June 20.05-07p3 & 22.03p3), Ametlla del Valles Obs. (June 20.07-08p4, 21.13p3 & 23.12-13p4), Masquefa Obs. (June 21.07-08p3), Szeged Obs. (June 21.99-00p4), Montana Cabreja Obs. (June 22.06-08p2), Posadas Obs. (June 22.07p3), Carmelita Obs. (June 22.93p3), and Nazaret Obs. (June 23.00-01p3)

<< DOU on 25 June '08 >> MPEC 2008-M26 - "06:06 UT" - Daily Orbit Update

Observations of risk-listed objects
K08L16V 2008 LV16 (arc=7 days, H=20.1 ~323m) from ARO (June 22.28-29p3)
K08L00A 2008 LA (small asteroid, arc=22 days, H=23.1 ~81m) from ARO (June 22.15-16p4)
Observations of recently (no longer) risk-listed objects
K08L08W 2008 LW8 (arc=13 days, H=17.2 ~1.23 km) from ARO (June 22.33-34p3)
Observations of small asteroids (H>22.0)
K08L02H 2008 LH2 (arc=20 days, H=24.5 ~43m) from ARO (June 22.21-22p3)
K08GB0A 2008 GA110 (Q=4.497 AU, arc=69 days, H=22.1 ~129m) from ARO (June 22.17-18p3)
K08E07Q 2008 EQ7 (arc=109 days, H=22.6 ~102m) from the Spacewatch 0.9m telescope (June 23.40-44p2)
Observations of other objects
K08L16Q 2008 LQ16 (arc=10 days, H=20.3 ~295m) from ARO (June 22.30p3)
K08L16N 2008 LN16 (arc=14 days, H=19.8 ~371m) from Tiki Obs. (June 24.46p1 & 24.50p1)
K08K00Q 2008 KQ (arc=25 days, H=20.6 ~257m) from Spacewatch 0.9m (June 14.26-29p3)
K08J35T 2008 JT35 (Q=4.081 AU, arc=51 days, H=21.1 ~204m) from ARO (June 22.24-25p5), Spacewatch 0.9m (June 23.40-44p3), and Capannoli Obs. (June 24.91p2)
K08J26R 2008 JR26 (arc=40 days, H=19.9 ~355m) from ARO (June 22.19-20p4)
K08J19T 2008 JT19 (arc=46 days, H=20.0 ~339m) from ARO (June 22.12-14p3 at V=22.5-7)
K08J08A 2008 JA8 (arc=50 days, H=18.1 ~812m) from Tiki Obs. (June 24.57p1 & 24.64p1)
K08J07Z 2008 JZ7 (Q=4.377 AU, arc=51 days, H=18.6 ~645m) from Alter Satzberg Obs. (June 24.92-95p3)
K08H66E 2008 HE66 (arc=54 days, H=21.7 ~155m) from ARO (June 22.23-24p3)
K08H03S 2008 HS3 (arc=54 days, H=21.7 ~155m) from ARO (June 22.26-27p3)
K07X20J 2007 XJ20 (arc=3 opp, H=18.4 ~708m) from Tiki Obs. (June 24.51p1 & 24.57p1)
K07W04V 2007 WV4 (i=38.3°, arc=2 opp, H=19.3 ~467m) from ARO (June 22.23-24p3)
K07VI3R 2007 VR183 (Q=4.353 AU, arc=2 opp, H=17.5 ~1.07 km) from ARO (June 22.16-18p3)
K07L00L 2007 LL (arc=2 opp, H=20.5 ~269m) from Spacewatch 0.9m (June 23.40-43p3)
K05T45U 2005 TU45 (arc=3 opp, H=17.1 ~1.29 km) from Hamamatsu-Yuto Obs. (June 24.57-66p10) and El Guijo Obs. (June 25.01p2)
K05T45G 2005 TG45 (IEO, Q=0.935 AU, arc=2 opp, H=17.5 ~1.07 km) from CSS (June 24.44-46p4)
K05N07B 2005 NB7 (arc=3 opp, H=18.7 ~616m) from Crni Vrh Obs. (June 22.90-93p4)
K01XQ6W 2001 XW266 (arc=3 opp, H=19.4 ~446m) from Ametlla del Valles Obs. (June 21.01p3)
J98F09N 1998 FN9 (arc=4 opp, H=20.6 ~257m) from ARO (June 22.20p2)
G3335 163335 2002 LJ from Mirasteilas Obs. (June 24.93-95p3)
38071 38071 1999 GU3 from Ametlla del Valles Obs. (June 20.88-90p9)
11398 11398 1998 YP11 from Hamamatsu-Yuto Obs. (June 24.70-71p4)
08567 8567 1996 HW1 from Hamamatsu-Yuto Obs. (June 24.76-78p8) and Capannoli Obs. (June 24.00p2)
07889 7889 1994 LX from Hamamatsu-Yuto Obs. (June 24.54-56p6 & 24.67-68p4) and El Guijo Obs. (June 25.02-03p3)

Observers on 25 June '08

A total of 60 observing facilities appear in today's MPECs.

Code	Observer / observatory
`834`	AAAA Buenos Aires Obs. in Argentina, 1 in MPEC 2008-M33 -- C/2007 G1
`349`	Ageo Obs. in Japan, 3 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 N3, 187P
`J24`	Altamira Obs. in Spain, 5 in MPECs 2008-M27, 2008-M31, 2008-M32 & 2008-M33 -- C/2008 L3, C/2008 L2, C/2008 J1, C/2005 L3, 6P
`B03`	Alter Satzberg Obs. in Austria, 1 in MPEC 2008-M26 -- 2008 JZ7
`B37`	Ametlla del Valles Obs. in Spain, 13 in MPECs 2008-M26, 2008-M27, 2008-M32 & 2008-M33 -- C/2008 L3, C/2008 J1, C/2008 G1, C/2007 N3, C/2005 S4, C/2005 L3, C/2002 VQ94, 2001 XW266, 38071, 199P, 187P, 26P, 6P
`H55`	Astronomical Research Obs. (ARO) in Illinois, 15 in MPECs 2008-M26 & 2008-M32 -- 2008 LW8, 2008 LV16, 2008 LQ16, 2008 LH2, 2008 LA, C/2008 L3, 2008 JT35, 2008 JT19, 2008 JR26, 2008 HS3, 2008 HE66, 2008 GA110, 2007 WV4, 2007 VR183, 1998 FN9
`J51`	Atlante Obs. in the Canary Islands, 9 in MPECs 2008-M27, 2008-M28 & 2008-M33 -- P/2008 J2, C/2008 J1, C/2007 N3, C/2007 G1, C/2006 OF2, C/2005 L3, 68P, 67P, 6P
`A81`	Balzaretto Obs. in Italy, 1 in MPEC 2008-M33 -- C/2007 B2
`127`	Bornheim Obs. in Germany, 1 in MPEC 2008-M33 -- C/2007 B2
`J79`	Calarreona Obs. in Spain, 3 in MPECs 2008-M28 & 2008-M33 -- P/2008 J2, C/2007 W3, C/2007 G1
`B09`	Capannoli Obs. in Italy, 4 in MPECs 2008-M26 & 2008-M33 -- 2008 JT35, C/2005 S4, C/2005 L3, 8567
`B20`	Carmelita Obs. in Spain, 3 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2005 L3, 6P
`703`	Catalina Sky Survey (CSS) in Arizona, 5 in MPECs 2008-M26, 2008-M32 & 2008-M33 -- C/2008 L3, C/2007 N3, 2005 TG45, C/2005 L3, 7P
`807`	Cerro Tololo Inter-American Obs. in Chile, 1 in MPEC 2008-M38 -- 2007 TY430
`106`	Crni Vrh Obs. in Slovenia, 1 in MPEC 2008-M26 -- 2005 NB7
`J27`	El Guijo Obs. in Spain, 3 in MPECs 2008-M26 & 2008-M33 -- 2005 TU45, C/2005 L3, 7889
`808`	El Leoncito Obs. in Argentina, 5 in MPECs 2008-M28 & 2008-M33 -- P/2008 J2, C/2007 G1, C/2007 B2, C/2006 Q1, 186P
`E85`	Farm Cove Obs. in New Zealand, 2 in MPECs 2008-M28 & 2008-M33 -- P/2008 J2, C/2007 N3
`J95`	Great Shefford Obs. in England, 1 in MPEC 2008-M31 -- C/2008 L2
`442`	Gualba Obs. in Spain, 2 in MPEC 2008-M33 -- C/2005 L3, 6P
`379`	Hamamatsu-Yuto Obs. in Japan, 4 in MPEC 2008-M26 -- 2005 TU45, 11398, 8567, 7889
`J39`	Ingenio Obs. in the Canary Islands, 3 in MPECs 2008-M28 & 2008-M33 -- P/2008 J2, C/2007 G1, 68P
`415`	Kambah Obs. in the Australian Capital Territory, 4 in MPECs 2008-M28, 2008-M29 & 2008-M33 -- C/2008 J5, P/2008 J2, C/2007 G1, 6P
`585`	Kiev Comet Station in the Ukraine, 6 in MPECs 2008-M28, 2008-M30 & 2008-M33 -- C/2008 J6, P/2008 J2, C/2005 S4, C/2005 L3, 26P, 6P
`704`	LINEAR in New Mexico, 1 in MPEC 2008-M33 -- C/2005 L3
`J64`	La Mata Obs. in Spain, 2 in MPEC 2008-M33 -- C/2007 B2, C/2005 L3
`J38`	La Vara Obs. in Spain, 4 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 G1, C/2005 L3, 6P
`304`	Las Campanas Obs. in Chile, 1 in MPEC 2008-M38 -- 2007 TY430
`J59`	Linceo Obs. in Spain, 3 in MPEC 2008-M33 -- C/2007 N3, C/2007 G1, 6P
`844`	Los Molinos Obs. in Uruguay, 1 in MPEC 2008-M33 -- 6P
`J40`	Malaga Obs. in Spain, 2 in MPEC 2008-M33 -- C/2005 L3, 6P
`232`	Masquefa Obs. in Spain, 9 in MPECs 2008-M27, 2008-M30 & 2008-M33 -- C/2008 J6, C/2008 J1, C/2008 H1, C/2007 N3, C/2007 G1, C/2007 B2, C/2006 OF2, C/2005 L3, 6P
`A06`	Mataro Obs. in Spain, 5 in MPECs 2008-M28 & 2008-M33 -- P/2008 J2, C/2007 G1, C/2007 B2, C/2005 L3, 7P
`568`	Mauna Kea in Hawaii, 1 in MPEC 2008-M38 -- 2007 TY430
`B67`	Mirasteilas Obs. in Switzerland, 1 in MPEC 2008-M26 -- 163335
`J45`	Montana Cabreja Obs. in the Canary Islands, 3 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 G1, C/2005 L3
`213`	Montcabre Obs. in Spain, 11 in MPECs 2008-M27, 2008-M28, 2008-M30, 2008-M31, 2008-M32 & 2008-M33 -- C/2008 L3, C/2008 L2, C/2008 J6, P/2008 J2, C/2008 J1, C/2007 W3, C/2007 B2, C/2006 Q1, C/2005 L3, 68P, 6P
`945`	Monte Deva Obs. in Spain, 6 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 N3, C/2007 G1, C/2007 B2, C/2006 OF2, C/2005 L3
`B06`	Montseny Obs. in Spain, 2 in MPEC 2008-M33 -- C/2007 G1, C/2005 L3
`900`	Moriyama Obs. in Japan, 8 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 W3, C/2007 N3, C/2007 G1, C/2007 B2, C/2006 Q1, C/2005 L3, 6P
`A13`	Naef Obs. in Switzerland, 1 in MPEC 2008-M30 -- C/2008 J6
`D81`	Nagano Obs., 3 in MPECs 2008-M27, 2008-M30 & 2008-M33 -- C/2008 J6, C/2008 J1, C/2006 OF2
`J47`	Nazaret Obs. in Spain, 13 in MPECs 2008-M27, 2008-M28, 2008-M32 & 2008-M33 -- C/2008 L3, P/2008 J2, C/2008 J1, C/2008 H1, C/2007 W3, C/2007 B2, C/2006 Q1, C/2005 S4, C/2005 L3, 199P, 67P, 26P, 6P
`423`	North Ryde Obs. in New South Wales, 2 in MPECs 2008-M29 & 2008-M36 -- C/2008 J5, P/2008 J3
`B49`	Paus Obs. in Spain, 2 in MPEC 2008-M33 -- 26P, 6P
`H45`	Petit Jean Mtn. South Obs. in Arkansas, 1 in MPEC 2008-M33 -- 6P
`J53`	Posadas Obs. in Spain, 2 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2005 L3
`H06`	RAS Obs. Mayhill in New Mexico, 2 in MPECs 2008-M30 & 2008-M33 -- C/2008 J6, 67P
`473`	Remanzacco Obs. in Italy, 1 in MPEC 2008-M33 -- C/2005 L3
`939`	Rodeno Obs. in Spain, 6 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 W3, C/2007 G1, C/2007 B2, C/2005 L3, 6P
`C495`	COR2-A instrument (5) aboard STEREO-A in heliocentric orbit leading Earth, 1 in MPEC 2008-M35 -- C/2008 K4
`C505`	COR2-B instrument (5) aboard STEREO-B in heliocentric orbit trailing Earth, 1 in MPEC 2008-M35 -- C/2008 K4
`B56`	Sant Pere Obs. in Spain, 1 in MPEC 2008-M33 -- C/2005 L3
`E12`	Siding Spring Survey in New South Wales, 1 in MPEC 2008-M34 -- 2003 RM
`691`	Spacewatch 0.9m telescope in Arizona, 4 in MPEC 2008-M26 -- 2008 KQ, 2008 JT35, 2008 EQ7, 2007 LL
`A97`	Stammersdorf Obs. in Austria, 3 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2005 L3, 6P
`629`	Szeged Obs. in Hungary, 4 in MPECs 2008-M27 & 2008-M33 -- C/2008 J1, C/2007 N3, C/2006 OF2, C/2005 L3
`673`	Table Mtn. Obs. in southern California, 2 in MPECs 2008-M31 & 2008-M32 -- C/2008 L3, C/2008 L2
`F85`	Tiki Obs. in Tahiti, 3 in MPEC 2008-M26 -- 2008 LN16, 2008 JA8, 2007 XJ20
`J70`	Vega del Thader Obs. in Spain, 12 in MPECs 2008-M27, 2008-M30, 2008-M31 & 2008-M33 -- C/2008 L2, C/2008 J6, C/2008 J1, C/2008 G1, C/2007 B2, C/2006 Q1, C/2006 OF2, C/2005 S4, C/2005 L3, 68P, 7P, 6P

For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring on 25 June '08

**Summary Risk Table for Risk Assessments Updated Today** (last checks: NEODyS and JPL at 2357 UTC)
See the CRT page for a list of all objects rated recently as risks and our ephemerides page for a list of risk-listed objects under current observation.
Note that the time horizon for JPL is 100 years from today and for NEODyS is usually the year 2090.
For the latest official risk assessments, and for explanations of the terminology, see the JPL NEO Program Sentry and NEODyS CLOMON (backup) risk pages.
0000NNN000 Object	Risk Monitor	When Noted UTC	0000T0000 Year Range	VI #	000NN00 Prob Cum	T0000 PS Cum	T0000 PS Max	T S	Notes for Today's Latest Risk Assessments

2008 LV16	JPL Sentry	1432	R E M O V E D						JPL: Risk listing removed at 0850 UTC.
2008 LV16	NEODyS	1432	R E M O V E D						-

2008 LA	NEODyS	1433	2058-2086	6	6.77e-05	-3.33	-3.33	0	NEODyS: "Based on 76 optical observations (of which 0 are rejected as outliers) from 2008/06/01.170 to 2008/06/22.949."
2008 LA	JPL Sentry	1432	2058-2107	5	6.9e-05	-3.32	-3.32	0	JPL: "Analysis based on 76 observations spanning 21.779 days (2008-Jun-01.16922 to 2008-Jun-22.948)." Diameter approximately 0.079 km. from mean, weighted H=23.2.

Legend: VI# = VI count, Prob Cum = cumulative probability, PS Cum/Max = cumulative/maximum Palermo Scale, TS = Torino Scale

An impact solution, also known as a "virtual impactor" (VI), is not a prediction but rather a possibility derived from a variant orbit calculation that cannot be eliminated yet based on the existing data. Elimination can come quickly with just a little further observation or may take weeks or months, sometimes years. Once superceded or eliminated, a former impact solution has zero relevance to an object's risk. See Jon Giorgini's "Understanding Risk Pages" to learn more.

Chronology on 25 June '08

Times are UTC for when items were noted or added by The Tracking News.

2357	Grabbed MPEC 2008-M34 - 2003 RM - see above Grabbed MPEC 2008-M35 - Comet C/2008 K4 (SOHO) - see above Grabbed MPEC 2008-M36 - Comet P/2008 J3 (McNaught) - see above Grabbed MPEC 2008-M37 - Editorial Notice - see above Grabbed MPEC 2008-M38 - 2007 TY430 - see above
1742	Grabbed MPEC 2008-M27 - Comet C/2008 J1 (Boattini) - see above Grabbed MPEC 2008-M28 - Comet P/2008 J2 (Beshore) - see above Grabbed MPEC 2008-M29 - Comet C/2008 J5 (Garradd) - see above Grabbed MPEC 2008-M30 - Comet C/2008 J6 (Hill) - see above Grabbed MPEC 2008-M31 - Comet C/2008 L2 (Hill) - see above Grabbed MPEC 2008-M32 - Comet C/2008 L3 (Hill) - see above Grabbed MPEC 2008-M33 - Observations of Comets - see above
1434	Grabbed MPEC 2008-M26 - Daily Orbit Update - see above
1433	Noted that NEODyS has updated its 2008 LA risk assessment - see above
1432	Noted that JPL Sentry has updated its 2008 LA risk assessment - see above Noted that JPL Sentry has removed 2008 LV16 as an impact risk - see above Noted that NEODyS has removed 2008 LV16 as an impact risk - see above

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