MPEC 2007-F12 : 2007 EH88
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M.P.E.C. 2007-F12 Issued 2007 Mar. 16, 19:22 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2007 EH88
Observations:
K07E88H* C2007 03 14.29781 10 32 22.77 +20 07 10.7 19.6 V EF012G96
K07E88H C2007 03 14.30523 10 32 21.44 +20 07 11.5 19.7 V EF012G96
K07E88H C2007 03 14.32031 10 32 18.70 +20 07 12.8 19.9 V EF012G96
K07E88H C2007 03 14.36186 10 32 11.22 +20 07 16.1 19.8 V EF012G96
K07E88H C2007 03 14.36256 10 32 11.07 +20 07 16.2 19.7 V EF012G96
K07E88H C2007 03 14.36328 10 32 10.96 +20 07 16.2 19.9 V EF012G96
K07E88H C2007 03 14.36399 10 32 10.82 +20 07 16.4 19.7 V EF012G96
K07E88H C2007 03 14.92321 10 30 33.45 +20 07 57.6 EF012246
K07E88H C2007 03 14.92485 10 30 33.17 +20 07 57.7 EF012246
K07E88H C2007 03 14.92562 10 30 33.05 +20 07 57.5 EF012246
K07E88H C2007 03 14.92745 10 30 32.85 +20 07 57.2 EF012246
K07E88H C2007 03 14.92882 10 30 32.45 +20 07 57.6 EF012246
K07E88H C2007 03 14.93057 10 30 32.16 +20 07 58.3 EF012246
K07E88H C2007 03 14.94108 10 30 30.44 +20 07 58.1 EF012J95
K07E88H C2007 03 14.94883 10 30 29.11 +20 07 58.2 EF012J95
K07E88H C2007 03 14.95605 10 30 27.79 +20 07 58.6 20.4 R EF012J95
K07E88H C2007 03 14.99331 10 30 20.97 +20 08 03.1 20.7 V EF012595
K07E88H C2007 03 15.01983 10 30 16.23 +20 08 03.9 20.6 V EF012595
K07E88H C2007 03 15.23491 10 29 39.34 +20 08 21.0 20.0 R EF012448
K07E88H IC2007 03 15.24980 10 29 36.74 +20 08 23.2 EF012711
K07E88H C2007 03 15.25241 10 29 36.32 +20 08 22.5 19.4 R EF012448
K07E88H C2007 03 15.25735 10 29 35.36 +20 08 24.1 EF012711
K07E88H C2007 03 15.26027 10 29 34.90 +20 08 23.1 19.7 V EF012G96
K07E88H C2007 03 15.26488 10 29 33.94 +20 08 24.0 EF012711
K07E88H C2007 03 15.26907 10 29 33.32 +20 08 23.6 19.8 V EF012G96
K07E88H C2007 03 15.26991 10 29 33.10 +20 08 23.9 19.8 R EF012448
K07E88H C2007 03 15.27792 10 29 31.74 +20 08 24.0 19.8 V EF012G96
K07E88H 5C2007 03 15.36936 10 29 15.15 +20 08 28.1 20.0 R EF012673
K07E88H 5C2007 03 15.37579 10 29 14.47 +20 08 28.6 EF012673
K07E88H 5C2007 03 15.38715 10 29 12.46 +20 08 28.7 EF012673
K07E88H 5C2007 03 15.39398 10 29 11.23 +20 08 28.8 EF012673
K07E88H C2007 03 15.87688 10 27 48.40 +20 08 50.1 20.2 V EF012104
K07E88H C2007 03 15.88227 10 27 47.56 +20 08 50.5 20.1 V EF012104
K07E88H C2007 03 15.88471 10 27 47.19 +20 08 51.0 20.3 V EF012104
K07E88H C2007 03 15.89982 10 27 44.45 +20 08 51.1 19.9 V EF012595
K07E88H C2007 03 15.92639 10 27 39.78 +20 08 51.7 EF012595
K07E88H C2007 03 16.15991 10 27 00.26 +20 08 57.0 EF012651
K07E88H C2007 03 16.16279 10 26 59.57 +20 09 02.3 EF012651
K07E88H C2007 03 16.16423 10 26 59.32 +20 08 59.6 EF012651
K07E88H 5C2007 03 16.23170 10 26 47.71 +20 09 04.2 20.0 R EF012673
K07E88H 5C2007 03 16.23851 10 26 46.45 +20 09 04.8 EF012673
K07E88H 5C2007 03 16.24485 10 26 45.31 +20 09 05.0 EF012673
K07E88H 5C2007 03 16.25554 10 26 43.51 +20 09 05.2 EF012673
K07E88H C2007 03 16.25866 10 26 42.61 +20 09 03.3 21.1 R EF012734
K07E88H C2007 03 16.26346 10 26 41.77 +20 09 03.8 20.4 R EF012734
K07E88H C2007 03 16.26470 10 26 41.74 +20 09 05.5 19.9 V EF012G96
K07E88H C2007 03 16.26785 10 26 40.99 +20 09 03.4 21.2 R EF012734
K07E88H C2007 03 16.28307 10 26 38.47 +20 09 06.1 19.7 V EF012G96
K07E88H C2007 03 16.29230 10 26 36.85 +20 09 05.9 19.8 V EF012G96
Observer details:
104 San Marcello Pistoiese. Observers L. Tesi, A. Boattini, M. Mazzucato,
G. Fagioli. Measurers G. Forti, L. Tesi, A. Boattini, M. Mazzucato,
G. Fagioli.
246 Klet Observatory-KLENOT. Observer M. Tichy. 1.06-m KLENOT Telescope
+ CCD.
448 Desert Moon Observatory. Observer B. L. Stevens. 0.3-m
Schmidt-Cassegrain + CCD.
595 Farra d'Isonzo. Observers L. Bittesini, G. Lombardi, E. Pettarin,
F. Piani. Measurers G. Lombardi, E. Pettarin. 0.40-m f/4.5 reflector
+ CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer D. Mayes. 0.6-m
reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 0.76-m reflector + CCD
+ prime-focus corrector.
734 Farpoint Observatory. Observer D. Tibbets. Measurer G. Hug. 0.7-m
reflector + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2007 EH88 Earth MOID = 0.1430 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 240.24238 (2000.0) P Q
n 0.82693908 Peri. 326.11052 +0.85414151 +0.51993582
a 1.1241399 Node 2.62857 -0.41219653 +0.68911795
e 0.4685526 Incl. 13.16001 -0.31707459 +0.50476053
P 1.19 H 19.3 G 0.15 U 9
Residuals in seconds of arc
070314 G96 0.1- 0.1- 070315 595 0.8- 0.3+ 070315 595 0.1- 0.9+
070314 G96 0.0 0.0 070315 448 0.8- 0.2+ 070315 595 0.2+ 0.5+
070314 G96 0.2- 0.1+ 070315 711 0.6+ 1.1+ 070316 651 0.7+ 4.4-
070314 G96 0.1- 0.2+ 070315 448 0.7+ 0.7+ 070316 651 1.9- 0.7+
070314 G96 0.4- 0.2+ 070315 711 0.2+ 1.6+ 070316 651 1.8- 2.0-
070314 G96 0.1- 0.2+ 070315 G96 0.3- 0.8+ 070316 673 0.7+ 0.7+
070314 G96 0.3- 0.3+ 070315 711 0.8- 1.0+ 070316 673 0.1- 1.1+
070314 246 0.7- 0.6+ 070315 G96 0.4- 0.8+ 070316 673 0.5- 1.1+
070314 246 0.6- 0.6+ 070315 448 0.6- 1.1+ 070316 673 0.7+ 1.0+
070314 246 0.3- 0.3+ 070315 G96 0.4- 0.7+ 070316 734 0.1- 0.1+
070314 246 1.5+ 0.1- 070315 673 (5.8- 0.6+) 070316 734 0.0 0.5+
070314 246 0.7- 0.2+ 070315 673 0.7+ 0.8+ 070316 G96 0.1- 0.5+
070314 246 0.4- 0.8+ 070315 673 0.8+ 0.5+ 070316 734 0.2- 0.0
070314 J95 0.7- 0.4+ 070315 673 0.5+ 0.3+ 070316 G96 0.5- 0.7+
070314 J95 0.0 0.0 070315 104 1.9- 0.6+ 070316 G96 0.4- 0.3+
070314 J95 0.4- 0.1- 070315 104 0.4- 0.7+
070314 595 0.5- 1.0+ 070315 104 0.5+ 1.1+
Ephemeris:
2007 EH88 a,e,i = 1.12, 0.47, 13 q = 0.5974
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2007 03 11 10 42.18 +19 59.4 0.632 1.604 161.2 11.5 20.0
2007 03 21 10 13.74 +20 05.3 0.647 1.579 147.2 20.0 20.3
2007 03 31 09 51.15 +19 23.0 0.684 1.550 133.3 28.0 20.7
2007 04 10 09 36.16 +18 07.1 0.734 1.514 120.7 34.7 21.0
2007 04 20 09 28.46 +16 31.3 0.791 1.474 109.7 39.9 21.2
2007 04 30 09 26.91 +14 43.2 0.849 1.428 100.2 44.0 21.4
2007 05 10 09 30.15 +12 46.4 0.902 1.376 91.9 47.2 21.6
2007 05 20 09 37.08 +10 41.5 0.947 1.318 84.5 49.8 21.6
2007 05 30 09 46.88 +08 27.7 0.981 1.255 78.0 52.2 21.7
2007 06 09 09 58.86 +06 04.3 1.002 1.187 72.1 54.5 21.7
2007 06 19 10 12.59 +03 30.4 1.006 1.112 66.7 57.1 21.6
2007 06 29 10 27.68 +00 45.7 0.993 1.033 61.9 60.2 21.5
Kyle E. Smalley (C) Copyright 2007 MPC M.P.E.C. 2007-F12
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