ASTEROIDES
MAYO & JUNIO 2006 (en pdf)
por Josep Julià
APROXIMACIONES A LA TIERRA
Para estos meses, los asteroides que se acercarán a la Tierra a menos de 0.2 UA son:
Objeto Nombre Fecha Dist. UA Arco Órbita
2002 CD 2006 May 3.41 0.1181 5 oppositions, 2002-2006
(41429) 2000 GE2 2006 May 10.01 0.1826 3
oppositions, 1998-2002
2006 HC2 2006 May 10.93 0.09882 1-opposition,
arc = 4 days
73P/Schwassmann-Wachmann 2006 May 12.42 0.07870
2005 YA37 2006 May 13.21 0.1287 1-opposition,
arc = 37 days
(68950) 2002 QF15 2006 May 13.30 0.1253 5
oppositions, 1955-2003
2004 BF68 2006 May 13.33 0.09912 2
oppositions, 2004-2006
1997 MW1 2006 May 14.86 0.1335 5
oppositions, 1997-2005
2006 GY2 2006 May 16.18 0.01711 1-opposition,
arc = 15 days
2002 LX 2006 May 16.76 0.05342 1-opposition,
arc = 33 days
2005 YM128 2006 May 21.53 0.1142 1-opposition,
arc = 13 days
2005 CN 2006 May 27.04 0.1784 2
oppositions, 2005-2006
2002 MX 2006 May 31.52 0.1527 1-opposition,
arc = 19 days
2004 VM24 2006 June 2.14 0.04509 1-opposition,
arc = 3 days
2004 DC 2006 June 3.83 0.02586 2
oppositions, 2004-2006
2006 FD51 2006 June 4.82 0.1706 1-opposition,
arc = 29 days
2006 EF71 2006 June 4.95 0.1881 1-opposition,
arc = 52 days
2003 WP25 2006 June 6.52 0.1447 3
oppositions, 2002-2004
1999 JV3 2006 June 7.18 0.1463 3
oppositions, 1978-1999
2003 YN107 2006 June 10.43 0.02230 2
oppositions, 2003-2005
2001 TX1 2006 June 25.65 0.1344 5
oppositions, 2001-2005
2003 OS13 2006 June 28.91 0.08880 2
oppositions, 2003-2005
2003 BX33 2006 June 30.07 0.1315 1-opposition,
arc = 53 days
Fuente : MPC
Datos actualizados a 24/04/06
La mayoría de éstos asteroides suelen tener pocas observaciones, lo que se traduce en órbitas con un elevado grado de incertidumbre. Por ello, es recomendable obtener las efemérides actualizadas en:
http://cfa-www.harvard.edu/iau/MPEph/MPEph.html
ASTEROIDES BRILLANTES
En las siguientes tablas se detallan las efemérides de los asteroides más brillantes (mag. £ 11) obtenidas para el día 15 de cada mes a las 00:00h TU.
MAYO
NOMBRE MAG. COORDENADAS CONST.
(2) Pallas 9.8 18h59m51.09s +20 41' 38.3" Sge
(8) Flora 9.7 15h53m41.02s -12 08' 30.2" Lib
(9) Metis 10.9 10h47m02.87s +14 32' 22.1" Leo
(10) Hygiea 10.4 19h54m14.39s -21 19' 04.4" Sgr
(15) Eunomia 10.2 20h54m05.00s -18 32' 39.6" Cap
(27) Euterpe 10.6 14h32m28.51s -12 55' 43.1" Lib
(29) Amphitrite 10.6 20h01m52.29s -28 25' 09.7" Sgr
(63) Ausonia 10.2 14h10m48.39s -23 36' 25.8" Hya
(196) Philomela 10.7 15h30m42.75s -15 28' 16.1" Lib
(354) Eleonora 10.5 14h07m25.06s +15 45' 32.3" Boo
(532) Herculina 9.7 18h07m40.87s -10 47' 39.0" Ser
JUNIO
NOMBRE MAG. COORDENADAS CONST.
(1) Ceres 8.6 22h10m29.02s -21 56' 46.3" Aqr
(2) Pallas 9.6 18h42m55.44s +23 34' 46.4" Her
(6) Hebe 9.4 21h14m30.39s -07 20' 34.3" Aqr
(8) Flora 10.1 15h23m19.01s -11 32' 17.5" Lib
(10) Hygiea 9.9 19h49m11.28s -20 57' 12.2" Sgr
(13) Egeria 10.9 19h02m08.63s -43 00' 46.8" CrA
(15) Eunomia 9.5 21h02m07.17s -16 04' 08.2" Cap
(29) Amphitrite 10.0 19h57m24.28s -29 42' 23.1" Sgr
(63) Ausonia 10.8 13h56m43.86s -21 36' 47.7" Vir
(349) Dembowska 10.7 22h07m58.35s -22 45' 59.6" Aqr
(354) Eleonora 11.0 13h58m08.43s +13 24' 47.2" Boo
(532) Herculina 9.3 17h43m19.39s -12 53' 17.4" Ser
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