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M.P.E.C. 2008-F21 Issued 2008 Mar. 21, 15:29 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 of the International Astronomical Union by the
Minor Planet Center, Smithsonian Astrophysical Observatory,
Cambridge, MA 02138, U.S.A.
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
PHAS (2008 APR. 4.0 TT)
Ephemerides and orbital elements for the objects listed here
are available on the Minor Planet Center's WWW site at:
http://cfa-www.harvard.edu/iau/Ephemerides/Unusual/index.html
This listing of Potentially-Hazardous Asteroids is extracted from
the lists of Near-Earth Asteroids given on MPEC F18 and F19.
Designation (and name) a e i Orbit U Last obs. code Mag.
1991 JW 1.04 0.12 9 131747 2 2007 Dec. 20 691 21.2 V
1994 AW1 1.10 0.08 24 135746 2 2008 Mar. 10 304 17.9 R
1999 FA 1.08 0.13 12 124290 1 2007 Sept.11 703 19.1 V
1999 LS7 1.01 0.30 13 77384 4 2005 Apr. 6 413 20.4 R
1999 SO5 1.09 0.07 13 135754 2 2008 Mar. 6 E12 19.2 V
2000 DP107 1.37 0.38 9 135762 0 2008 Mar. 16 H45 18.3 R
2001 HY7 0.91 0.41 5 121304 2 2007 June 17 291
2001 QC34 1.13 0.19 6 131782 2 2007 Dec. 26 H55 20.8 V
2002 AJ129 1.37 0.91 16 135804 1 2008 Mar. 19 448 19.3 R
2002 EV11 2.10 0.89 12 75304 3 2005 Mar. 17 704 17.6
2003 FH 1.39 0.54 26 135846 1 2008 Mar. 2 291 20.5 V
2003 KO2 0.73 0.51 24 102148 3 2006 May 22 291
2003 UC20 0.78 0.34 4 133388 0 2008 Jan. 21 H55 20.4 V
2004 DC 1.63 0.40 19 135879 0 2008 Mar. 7 711 20.5 R
2004 FU4 1.26 0.26 23 131893 3 2007 Dec. 19 291
2004 GA1 2.44 0.67 8 74310 0 2004 Dec. 12 H41 18.9 R
2004 RY109 1.63 0.43 26 135896 1 2008 Mar. 14 G96 20.0 V
2004 VW14 2.12 0.60 4 126716 0 2007 Oct. 15 291 21.2 V
2004 XN44 2.42 0.58 3 134815 1 2008 Mar. 12 474 19.1 R
2005 BC 1.19 0.28 30 77805 5 2005 Apr. 10 474 19.4 R
2005 FE3 2.11 0.53 13 135901 1 2008 Mar. 4 711
2005 GO21 0.75 0.34 25 104325 3 2006 Aug. 22 E12 18.0 V
2005 GP21 1.31 0.22 19 135901 4 2008 Mar. 6 G96 21.5 V
2005 GE59 2.11 0.60 16 135902 1 2008 Mar. 11 809
2005 JF21 2.22 0.54 11 116291 1 2007 Feb. 25 691
2005 JS108 1.36 0.32 6 97785 1 2006 Jan. 26 G96 19.0 V
2005 NB7 2.05 0.52 13 F14 1 2008 Mar. 21 673 17.8 R
2005 SE71 1.07 0.19 25 131926 2 2008 Mar. 18 B15 18.7 R
2005 TF49 1.04 0.03 25 130235 1 2007 Dec. 3 704 19.4
2005 TR50 1.61 0.46 34 128891 1 2007 Nov. 13 291 21.0 V
2005 WJ56 0.96 0.15 22 131927 2 2008 Jan. 13 J37 13.3 R
2005 YY128 1.65 0.73 4 135939 2 2008 Feb. 21 H55 20.9 V
2006 BZ7 1.49 0.37 68 121354 2 2007 June 9 H55 21.4
2006 DU62 1.64 0.74 16 135939 2 2008 Mar. 16 H45 18.3 R
2006 SU131 1.73 0.40 10 135954 3 2008 Mar. 5 711 19.9 R
2007 EL88 1.12 0.52 31 131523 3 2008 Jan. 4 474
2007 GS3 1.06 0.13 15 135994 2 2008 Feb. 21 H55 20.8 V
2007 MK13 1.02 0.14 20 135994 3 2008 Mar. 1 H55 20.3 V
2007 NS4 1.87 0.60 6 135994 3 2008 Mar. 15 691 20.6 V
2007 PA8 2.83 0.66 2 135994 1 2008 Mar. 16 H51 19.2 R
2007 RV9 1.94 0.57 6 135994 3 2008 Mar. 15 704 18.7
2007 SJ 2.01 0.54 8 131973 3 2007 Dec. 28 291
2007 TU24 2.04 0.54 6 135996 3 2008 Mar. 13 D29 17.6 R
2007 XH16 1.19 0.23 27 133556 3 2008 Jan. 3 H51 16.6 R
2008 BT18 2.22 0.60 8 136020 5 2008 Mar. 13 703 19.0 V
2008 CM 1.57 0.41 36 136023 6 2008 Mar. 19 448 19.2 R
2008 CN1 0.77 0.35 7 136023 6 2008 Mar. 10 704 19.1
2008 CB22 2.36 0.66 7 136025 5 2008 Mar. 14 703 19.2 V
2008 CR118 1.84 0.51 4 135354 4 2008 Mar. 12 704 19.7
2008 DD 1.94 0.46 15 136039 7 2008 Mar. 10 291 19.7 V
2008 DE 1.72 0.41 15 136039 6 2008 Mar. 15 448 18.9 R
2008 DG5 1.26 0.24 6 135389 3 2008 Mar. 9 448 19.8 R
2008 EE5 0.94 0.07 45 136046 9 2008 Mar. 9 H55 20.6 V
2008 EP6 1.21 0.29 18 136046 8 2008 Mar. 11 E12 19.7 R
2008 EC69 2.75 0.62 25 F14 6 2008 Mar. 20 448 18.6 R
(1620) Geographos 1.25 0.34 13 135424 0 2008 Mar. 12 H51 12.3 R
(1862) Apollo 1.47 0.56 6 97223 0 2008 Feb. 28 704
(1981) Midas 1.78 0.65 40 38158 0 2008 Jan. 23 H55 20.1 V
(3757) 1982 XB 1.83 0.45 4 38158 0 2007 Oct. 19 691 21.0 V
(4179) Toutatis 2.53 0.63 0 65990 0 2007 June 14 691 21.2 V
(5604) 1992 FE 0.93 0.41 5 135426 2 2008 Mar. 11 G96 18.4 V
(6037) 1988 EG 1.27 0.50 3 121724 0 2008 Mar. 13 130 17.7 R
(7335) 1989 JA 1.77 0.48 15 43316 0 2008 Jan. 12 691 21.3 V
(7482) 1994 PC1 1.35 0.33 33 38160 0 2008 Jan. 12 G96 17.4 V
(7822) 1991 CS 1.12 0.16 37 57624 0 2004 Apr. 22 704 19.7
(9856) 1991 EE 2.25 0.62 10 135428 0 2008 Mar. 12 703 17.3 V
(13651) 1997 BR 1.34 0.31 17 38161 0 2008 Jan. 30 691 20.8 V
(35107) 1991 VH 1.14 0.14 14 43320 2 2008 Mar. 13 G96 17.6 V
(38071) 1999 GU3 2.09 0.51 13 87300 0 2005 June 28 703 19.4 V
(39572) 1993 DQ1 2.04 0.49 10 87302 2 2008 Mar. 11 E12 18.9 V
(41429) 2000 GE2 1.59 0.56 2 101903 2 2008 Mar. 8 G96 20.3 V
(53319) 1999 JM8 2.71 0.65 14 38967 0 2008 Mar. 20 448 17.3 R
(53789) 2000 ED104 1.37 0.27 41 77336 1 2008 Mar. 15 704 18.4
(65690) 1991 DG 1.43 0.36 11 48417 1 2008 Jan. 20 H55 19.7 V
(68346) 2001 KZ66 1.51 0.42 17 87320 0 2008 Mar. 1 703 19.2 V
(85236) 1993 KH 1.23 0.31 13 62622 2 2005 Jan. 20 704 19.6
(85990) 1999 JV6 1.01 0.31 5 135621 4 2008 Mar. 10 703 19.6 V
(88254) 2001 FM129 1.18 0.63 2 77348 3 2005 May 9 699 18.9 R
(89830) 2002 CE 2.08 0.51 44 122650 1 2008 Mar. 21 H45 17.6 R
(90403) 2003 YE45 1.23 0.28 19 64550 2 2008 Mar. 8 703 18.4 V
(99248) 2001 KY66 1.87 0.51 11 71705 2 2008 Jan. 25 H55 20.6 V
(136618) 1994 CN2 1.57 0.40 1 135740 3 2008 Mar. 15 704 19.1
(137427) 1999 TF211 2.45 0.61 39 104752 1 2008 Jan. 27 E12 16.4 V
(138127) 2000 EE14 0.66 0.53 26 135740 3 2008 Mar. 11 H51 17.0 R
(138175) 2000 EE104 1.00 0.29 5 105048 1 2008 Mar. 10 B15 19.1 R
(140288) 2001 SN289 1.78 0.51 53 105854 2 2008 Jan. 30 448 18.3 R
(141432) 2002 CQ11 0.98 0.43 2 135741 3 2008 Mar. 16 691
(141495) 2002 EZ11 1.11 0.80 2 106286 2 2008 Mar. 12 691 20.8 V
(143992) 2004 AF 1.97 0.55 27 107170 1 2007 Apr. 22 693 20.3 R
(144332) 2004 DV24 1.42 0.29 56 107279 2 2007 Jan. 26 E12 19.0 V
(144898) 2004 VD17 1.51 0.59 4 107456 1 2008 Feb. 13 H01 20.8 R
(153814) 2001 WN5 1.71 0.47 2 116885 2 2007 Feb. 6 691
(162173) 1999 JU3 1.19 0.19 6 122973 2 2008 Mar. 7 704 18.7
(162422) 2000 EV70 1.21 0.53 1 135744 2 2008 Mar. 5 G96 19.9 V
(162510) 2000 QW69 1.38 0.30 38 131746 2 2008 Feb. 18 703 16.4 V
(162567) 2000 RW37 1.25 0.25 14 133285 1 2008 Feb. 10 703 17.7 V
(162825) 2001 BO61 1.78 0.74 9 133285 2 2008 Jan. 27 H55 20.6 V
(162882) 2001 FD58 1.09 0.58 7 123237 3 2007 May 14 E12 18.5 V
(163243) 2002 FB3 0.76 0.60 20 135744 4 2008 Mar. 8 E12 17.0 V
(163249) 2002 GT 1.34 0.33 7 131746 1 2008 Mar. 4 703 20.0 V
(163818) 2003 RX7 1.23 0.35 10 123559 1 2007 Sept.11 151 19.8 V
(164202) 2004 EW 0.99 0.28 5 135744 3 2008 Mar. 10 703 19.2 V
(164207) 2004 GU9 1.00 0.14 14 123686 3 2007 Apr. 14 703 19.8 V
(168318) 1989 DA 2.16 0.55 6 126836 1 2008 Mar. 4 448 19.9 R
(171839) 2001 JM1 1.46 0.31 17 129177 1 2008 Mar. 20 448 20.4 R
(175706) 1996 FG3 1.05 0.35 2 132036 2 2008 Jan. 20 H55 20.2 V
(179806) 2002 TD66 1.86 0.54 5 134093 0 2008 Mar. 16 H45 17.4 R
(180186) 2003 QZ30 2.42 0.63 9 134223 0 2008 Mar. 12 691 20.3 V
Ephemeris Positions of PHAs for 2008 Apr. 4.0 TT
Designation (and name) Ref. R.A. (2000) Decl. Geo. Hel. El. Ph. V
2006 BZ7 (3o)121354 00 53.90 -71 38.9 1.33 1.48 77.4 41.2 20.5
(162510) 2000 QW69 131746 01 20.34 -65 20.5 0.49 0.96 71.2 79.8 18.4
2007 SJ (2o)131973 03 03.56 +20 51.5 1.65 1.01 35.0 34.7 19.0
2005 GO21 (2o)104325 03 37.32 -08 50.4 0.61 0.70 43.4 99.5 18.2
2003 UC20 (2o)133388 04 08.42 +18 13.5 0.91 0.80 49.2 71.2 20.1
2005 SE71 (2o)131926 04 12.09 +64 42.4 0.40 0.93 68.6 87.7 19.1
2007 PA8 (4o)135994 04 37.26 +21 25.1 1.26 1.09 56.3 49.9 18.5
(163818) 2003 RX7 123559* 04 47.13 +01 50.4 0.42 0.86 58.4 97.2 19.7
(162825) 2001 BO61 133285 04 50.92 +18 23.0 1.02 1.00 59.2 59.3 20.1
(1620) Geographos 135424 05 13.66 -29 13.8 0.15 0.96 71.5 99.8 15.1
2008 CM (34d)136023 05 16.02 +04 11.1 1.27 1.25 65.4 46.9 19.9
2005 YY128 (3o)135939 05 33.45 +22 09.9 1.07 1.18 69.4 52.5 20.7
2008 EE5 (5d)136046 05 35.73 +03 51.2 0.71 1.01 70.3 68.6 20.8
2005 TF49 (2o)130235 05 39.64 +51 32.7 0.74 1.07 74.1 64.2 20.9
2004 FU4 (2o)131893 05 49.49 +52 03.8 0.77 1.10 75.7 61.7 20.3
(1981) Midas 38158 05 49.80 +58 48.4 2.48 2.46 76.9 23.4 20.5
(90403) 2003 YE45 64550 05 51.85 -07 36.8 0.56 1.02 75.6 71.9 19.1
(171839) 2001 JM1 129177 05 56.35 -04 27.2 0.57 1.03 76.3 70.8 20.3
2005 NB7 (3o) F14 06 13.56 -00 36.4 0.09 0.99 80.2 94.7 16.7
2008 CN1 (37d)136023 06 15.29 +02 28.3 0.19 0.99 80.3 88.8 20.1
(138127) 2000 EE14 135740* 06 19.68 +42 35.2 0.42 1.01 79.9 76.1 17.9
2007 GS3 (2o)135994 06 24.68 +01 02.1 0.60 1.10 82.8 64.3 20.8
2001 QC34 (2o)131782 06 25.68 -28 28.9 0.14 1.00 86.7 85.4 18.8
(5604) 1992 FE 135426* 06 32.87 +17 23.1 0.50 1.07 83.4 68.7 17.5
2004 DC (2o)135879 06 47.34 +52 32.1 0.83 1.24 84.6 53.5 20.2
(163243) 2002 FB3 135744* 06 57.12 -02 24.1 0.64 1.20 91.2 56.6 17.8
(168318) 1989 DA 126836 06 57.49 +22 18.6 0.43 1.08 88.8 67.7 19.6
(38071) 1999 GU3 87300* 07 04.19 +09 08.7 0.38 1.08 91.8 67.7 20.0
(65690) 1991 DG 48417 07 09.15 +17 12.7 0.50 1.13 92.1 61.8 20.1
1994 AW1 (3o)135746 07 11.33 -58 17.4 0.48 1.16 97.2 58.7 18.4
(1862) Apollo 97223 07 13.73 +29 33.2 2.00 2.26 91.6 26.3 20.8
1999 SO5 (2o)135754 07 20.76 +04 40.1 0.10 1.02 96.3 78.2 18.5
(138175) 2000 EE104 105048 08 02.77 +28 43.2 0.36 1.13 102.3 59.5 20.5
2007 EL88 (2o)131523 08 05.12 -12 28.2 0.86 1.51 108.7 38.8 21.0
2008 EP6 (6d)136046 08 10.10 -27 38.3 0.44 1.22 109.6 50.5 19.9
2005 FE3 (2o)135901 08 12.73 +47 38.9 0.61 1.25 98.9 52.3 20.7
2008 BT18 (42d)136020 08 18.12 +35 55.6 0.58 1.27 103.5 50.2 19.5
(162173) 1999 JU3 122973 08 29.78 -08 55.9 0.23 1.12 114.6 54.5 18.2
2002 EV11 (2o) 75304 09 03.00 +12 55.8 0.39 1.24 119.8 44.4 20.2
(6037) 1988 EG 121724 09 04.17 +16 06.5 0.35 1.21 119.3 46.1 18.6
2008 DG5 (2o)135389 09 08.69 +02 33.8 0.56 1.39 123.3 36.9 20.6
2006 DU62 (3o)135939 09 10.75 +00 13.9 0.85 1.63 124.1 30.5 20.0
2000 DP107 (4o)135762 09 25.74 +16 24.0 0.53 1.37 124.1 37.1 19.0
(163249) 2002 GT 131746 09 26.41 +07 43.8 0.99 1.78 126.7 26.8 20.9
2006 SU131 (2o)135954 09 33.40 +30 42.3 0.91 1.65 120.0 31.6 20.9
1999 LS7 (5o) 77384 09 38.46 -28 53.8 0.42 1.30 128.5 36.9 20.9
(68346) 2001 KZ66 87320 09 42.66 -08 30.9 1.30 2.11 132.6 20.4 20.2
2008 CR118 (2o)135354 09 49.33 +19 59.1 0.75 1.58 128.0 30.0 20.4
(99248) 2001 KY66 71705 10 02.82 -02 22.3 1.99 2.81 137.4 13.9 20.7
(89830) 2002 CE 122650 10 10.72 +59 45.0 1.63 2.15 107.1 26.4 18.6
2004 RY109 (3o)135896 10 16.13 +07 31.0 0.86 1.74 138.6 22.3 20.9
(164207) 2004 GU9 123686* 10 24.45 +57 35.3 0.20 1.08 109.9 60.3 20.0
(41429) 2000 GE2 101903 10 28.26 +07 24.1 0.32 1.27 141.5 29.3 20.1
(179806) 2002 TD66 134093 10 53.95 -04 32.0 0.32 1.29 150.3 22.7 19.4
(162567) 2000 RW37 133285* 11 00.05 -51 12.8 0.24 1.16 128.8 42.1 18.8
(85990) 1999 JV6 135621* 11 08.40 +23 12.5 0.38 1.32 141.4 28.3 19.8
(136618) 1994 CN2 135740* 11 10.89 +07 57.1 1.24 2.17 151.0 12.9 19.8
(141432) 2002 CQ11 135741* 11 22.11 +12 43.7 0.41 1.37 150.8 20.8 19.8
2007 NS4 (2o)135994 11 31.49 +04 48.9 0.88 1.84 157.0 12.3 20.8
2007 TU24 (154d)135996 11 46.90 +18 30.5 0.44 1.40 150.8 20.4 20.3
2007 RV9 (2o)135994 11 53.51 -12 05.0 0.39 1.38 163.9 11.6 19.5
2005 GP21 (2o)135901 12 08.26 -00 40.6 0.61 1.60 167.7 7.7 20.4
2008 CB22 (35d)136025 12 10.31 +13 20.4 0.61 1.58 158.2 13.6 20.3
(141495) 2002 EZ11 106286 12 13.52 +02 01.8 1.02 2.01 167.4 6.2 20.2
(143992) 2004 AF 107170 12 36.90 -44 33.6 2.14 2.98 141.0 12.2 20.9
2005 TR50 (2o)128891 12 39.36 +40 27.6 0.56 1.44 133.7 30.1 21.0
(180186) 2003 QZ30 134223 12 49.31 -01 20.5 1.52 2.52 175.5 1.8 20.5
(53789) 2000 ED104 77336 13 02.59 +02 46.3 0.65 1.64 171.2 5.3 17.9
(39572) 1993 DQ1 87302 13 06.07 -31 04.6 0.70 1.66 154.5 15.0 17.8
(164202) 2004 EW 135744* 13 25.57 -23 19.8 0.24 1.23 160.7 15.5 19.0
(162422) 2000 EV70 135744* 13 28.08 -03 36.2 0.36 1.36 171.1 6.5 19.2
2005 JS108 (3o) 97785 13 29.95 +05 43.5 0.75 1.74 165.4 8.4 20.3
2005 JF21 (3o)116291 13 41.09 +06 27.1 1.70 2.67 163.0 6.3 20.8
(85236) 1993 KH 62622 13 57.16 +11 15.2 0.56 1.53 156.8 14.9 19.4
2005 GE59 (3o)135902 14 00.42 -07 39.8 1.09 2.07 163.2 8.0 20.4
(162882) 2001 FD58 123237* 14 09.73 -23 51.7 0.76 1.72 154.2 14.7 20.1
(3757) 1982 XB 38158 14 17.14 -06 25.8 0.78 1.75 159.2 11.8 20.3
2008 DE (32d)136039 14 52.38 +59 20.8 0.21 1.09 110.8 59.0 18.3
2007 MK13 (2o)135994 16 23.60 +59 03.8 0.40 1.16 103.0 57.4 20.3
2001 HY7 (3o)121304 16 28.80 -22 00.8 0.26 1.17 125.5 44.1 19.5
(35107) 1991 VH 43320 16 48.91 +19 08.8 0.42 1.25 116.9 45.5 17.2
(53319) 1999 JM8 38967 16 53.98 +07 20.0 0.70 1.47 118.6 36.6 16.9
2004 XN44 (2o)134815 16 57.03 -17 40.3 0.33 1.20 119.4 46.7 18.0
2008 EC69 (31d) F14 17 23.70 +29 38.6 0.63 1.33 106.3 46.4 18.4
2005 BC (84d) 77805 17 44.45 -73 49.7 0.93 1.48 100.2 41.7 20.5
1999 FA (2o)124290 17 50.12 +11 20.9 0.25 1.09 104.2 62.7 20.0
2008 DD (21d)136039 18 07.69 -59 51.7 0.24 1.07 100.7 66.8 19.8
(9856) 1991 EE 135428 18 17.51 -03 21.8 0.40 1.13 99.2 60.5 17.8
(88254) 2001 FM129 77348* 18 19.92 -24 21.6 1.42 1.87 99.9 31.7 20.8
2002 AJ129 (3o)135804 18 36.11 +47 42.7 0.26 1.03 88.7 76.8 18.3
1991 JW (5o)131747 18 40.54 -16 32.9 0.44 1.12 94.7 62.5 20.3
(175706) 1996 FG3 132036 19 26.98 -27 28.1 0.38 1.04 85.2 73.6 18.7
2004 VW14 (3o)126716 19 43.15 +56 30.1 0.07 0.99 78.4 97.7 17.1
2003 KO2 (3o)102148 19 45.54 -22 14.6 0.35 1.00 80.2 79.6 20.6
2007 XH16 (25d)133556 19 46.14 +30 05.6 0.53 1.01 75.7 74.0 20.9
(144898) 2004 VD17 107456 19 50.15 -21 28.6 0.47 1.02 79.0 74.0 19.9
2003 FH (5o)135846 19 54.72 -28 24.9 0.23 0.98 79.4 87.1 18.8
(4179) Toutatis 65990 19 59.74 -20 22.2 2.54 2.50 76.6 22.9 20.5
(7482) 1994 PC1 38160 20 16.21 +17 40.7 0.90 1.07 68.6 60.3 18.9
(137427) 1999 TF211 104752 20 18.28 -75 20.0 0.96 1.39 90.3 46.1 17.4
(153814) 2001 WN5 116885 20 25.70 -20 17.1 1.02 1.17 70.6 53.8 20.7
(7822) 1991 CS 57624* 20 26.53 +18 07.4 1.30 1.28 66.1 45.7 20.2
2004 GA1 (3o) 74310 20 29.22 -21 46.7 0.91 1.10 70.2 58.7 19.6
(7335) 1989 JA 43316 20 34.40 -19 06.1 0.83 1.04 68.4 63.6 18.9
(144332) 2004 DV24 107279 20 59.63 +32 55.1 1.50 1.33 60.6 40.7 19.7
(13651) 1997 BR 38161 21 27.18 -06 05.9 1.09 0.93 52.8 58.8 19.7
2005 WJ56 (3o)131927 23 58.03 -46 22.0 0.45 0.82 53.5 100.4 19.6
(140288) 2001 SN289 105854 00 21.19 -49 35.4 0.92 0.90 55.7 66.6 18.3
Brian G. Marsden (C) Copyright 2008 MPC M.P.E.C. 2008-F21
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