MPEC 2009-S114: 2009 SN104
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M.P.E.C. 2009-S114 Issued 2009 Sept. 27, 12:55 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
2009 SN104
Observations:
K09SA4N* C2009 09 26.25571 22 40 37.88 -15 29 29.6 21.0 V ES114G96
K09SA4N C2009 09 26.26190 22 40 38.92 -15 29 34.0 21.1 V ES114G96
K09SA4N C2009 09 26.26796 22 40 39.97 -15 29 38.2 21.1 V ES114G96
K09SA4N C2009 09 26.27418 22 40 41.08 -15 29 42.0 21.0 V ES114G96
K09SA4N C2009 09 26.31168 22 40 47.56 -15 30 08.3 21.2 V ES114G96
K09SA4N C2009 09 26.31272 22 40 47.78 -15 30 08.7 20.9 V ES114G96
K09SA4N C2009 09 26.31376 22 40 47.96 -15 30 09.8 21.2 V ES114G96
K09SA4N C2009 09 26.31468 22 40 48.14 -15 30 10.6 21.1 V ES114G96
K09SA4N C2009 09 27.23340 22 43 37.36 -15 40 39.9 20.5 R ES114H01
K09SA4N C2009 09 27.24169 22 43 38.86 -15 40 44.7 20.9 V ES114G96
K09SA4N C2009 09 27.24309 22 43 39.00 -15 40 46.1 20.7 R ES114H01
K09SA4N C2009 09 27.24778 22 43 39.91 -15 40 48.9 21.4 V ES114G96
K09SA4N C2009 09 27.24829 22 43 39.88 -15 40 49.4 20.4 R ES114H01
K09SA4N C2009 09 27.25269 22 43 40.62 -15 40 52.4 20.6 R ES114H01
K09SA4N C2009 09 27.25390 22 43 41.00 -15 40 52.5 21.2 V ES114G96
K09SA4N C2009 09 27.31444 22 43 51.24 -15 41 31.5 21.2 V ES114G96
K09SA4N C2009 09 27.31617 22 43 51.44 -15 41 32.5 ES114G96
K09SA4N C2009 09 27.31778 22 43 51.78 -15 41 33.7 21.1 V ES114G96
K09SA4N C2009 09 27.31939 22 43 52.02 -15 41 34.4 21.4 V ES114G96
Observer details:
G96 Mt. Lemmon Survey. Observers A. R. Gibbs, A. Boattini. Measurers
E. C. Beshore, A. Boattini, 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
Orbital elements:
2009 SN104 Earth MOID = 0.1436 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 342.22503 (2000.0) P Q
n 0.32804116 Peri. 146.57306 +0.70981088 +0.70376106
a 2.0821747 Node 168.54571 -0.67469495 +0.69143621
e 0.4545275 Incl. 8.63458 -0.20237399 +0.16320644
P 3.00 H 22.4 G 0.15 U 9
Residuals in seconds of arc
090926 G96 0.2+ 0.5- 090926 G96 0.4+ 0.0 090927 G96 0.8+ 0.3+
090926 G96 0.3- 0.5- 090927 H01 0.0 0.1+ 090927 G96 0.6+ 0.3-
090926 G96 0.3- 0.4- 090927 G96 0.3- 0.1+ 090927 G96 0.8- 0.2-
090926 G96 0.2+ 0.3+ 090927 H01 0.0 0.2+ 090927 G96 0.2+ 0.4-
090926 G96 0.4- 0.2+ 090927 G96 0.0 0.1- 090927 G96 0.3- 0.1-
090926 G96 0.1+ 0.6+ 090927 H01 0.0 0.3+
090926 G96 0.1+ 0.2+ 090927 H01 0.1- 0.1+
Ephemeris:
2009 SN104 a,e,i = 2.08, 0.45, 9 q = 1.1358
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 09 26 22 39.84 -15 26.0 0.259 1.237 152.1 22.3 21.0
2009 09 27 22 42.91 -15 37.7 0.264 1.241 151.6 22.6 21.1
2009 09 28 22 45.91 -15 48.2 0.270 1.245 151.2 22.8 21.1
2009 09 29 22 48.84 -15 57.7 0.276 1.250 150.7 23.1 21.2
2009 09 30 22 51.70 -16 06.2 0.282 1.254 150.2 23.4 21.2
2009 10 01 22 54.48 -16 13.6 0.288 1.258 149.7 23.6 21.3
2009 10 02 22 57.20 -16 20.0 0.294 1.263 149.2 23.9 21.4
2009 10 03 22 59.86 -16 25.6 0.301 1.267 148.8 24.2 21.4
2009 10 04 23 02.45 -16 30.2 0.307 1.272 148.3 24.4 21.5
2009 10 05 23 04.99 -16 34.0 0.314 1.276 147.8 24.7 21.6
2009 10 06 23 07.46 -16 37.0 0.321 1.281 147.3 25.0 21.6
2009 10 07 23 09.88 -16 39.2 0.327 1.286 146.7 25.2 21.7
2009 10 08 23 12.25 -16 40.6 0.334 1.291 146.2 25.5 21.7
2009 10 09 23 14.57 -16 41.3 0.341 1.295 145.7 25.7 21.8
2009 10 10 23 16.84 -16 41.4 0.349 1.300 145.2 26.0 21.9
2009 10 11 23 19.06 -16 40.8 0.356 1.305 144.7 26.2 21.9
2009 10 12 23 21.24 -16 39.5 0.363 1.310 144.2 26.5 22.0
2009 10 13 23 23.38 -16 37.7 0.371 1.315 143.7 26.7 22.0
2009 10 14 23 25.48 -16 35.3 0.379 1.320 143.1 27.0 22.1
2009 10 15 23 27.54 -16 32.3 0.386 1.325 142.6 27.2 22.2
2009 10 16 23 29.57 -16 28.8 0.394 1.330 142.1 27.4 22.2
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-S114
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