MPEC 2009-R36 : 2009 RM
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M.P.E.C. 2009-R36 Issued 2009 Sept. 11, 11:18 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 RM
Observations:
K09R00M*QC2009 09 10.46600 19 31 33.83 -29 05 58.1 18.6 V ER036E12
K09R00M QC2009 09 10.47446 19 31 35.68 -29 05 41.2 18.2 V ER036E12
K09R00M QC2009 09 10.48294 19 31 37.57 -29 05 24.2 18.8 V ER036E12
K09R00M QC2009 09 10.49145 19 31 39.48 -29 05 07.5 18.9 V ER036E12
K09R00M QC2009 09 10.54954 19 31 52.47 -29 03 11.4 18.2 V ER036E12
K09R00M QC2009 09 10.55189 19 31 53.01 -29 03 06.9 18.1 V ER036E12
K09R00M QC2009 09 10.62755 19 32 10.19 -29 00 34.7 18.3 V ER036E12
K09R00M C2009 09 10.96698 19 33 29.26 -28 49 51.3 17.5 R ER036J04
K09R00M C2009 09 10.96784 19 33 29.46 -28 49 49.5 17.9 R ER036J04
K09R00M C2009 09 10.96869 19 33 29.64 -28 49 47.7 17.8 R ER036J04
K09R00M C2009 09 10.98682 19 33 34.81 -28 48 53.3 18.3 C ER036I20
K09R00M C2009 09 10.98914 19 33 35.37 -28 48 48.5 18.2 C ER036I20
K09R00M C2009 09 11.01122 19 33 40.21 -28 48 05.9 18.3 C ER036I20
K09R00M C2009 09 11.07329 19 33 54.54 -28 46 24.9 18.5 V ER036H55
K09R00M C2009 09 11.07880 19 33 55.80 -28 46 14.2 18.4 V ER036H55
K09R00M C2009 09 11.08342 19 33 56.27 -28 45 43.1 18.2 C ER036I19
K09R00M C2009 09 11.08435 19 33 57.03 -28 46 03.0 18.3 V ER036H55
K09R00M C2009 09 11.08744 19 33 57.18 -28 45 36.1 18.1 C ER036I19
K09R00M C2009 09 11.09054 19 33 57.86 -28 45 29.6 18.1 C ER036I19
K09R00M C2009 09 11.12156 19 34 05.36 -28 44 50.5 18.2 R ER036H26
K09R00M C2009 09 11.12398 19 34 06.00 -28 44 44.0 18.5 R ER036H26
K09R00M C2009 09 11.12872 19 34 06.97 -28 44 35.6 18.4 R ER036H26
K09R00M QC2009 09 11.38571 19 35 06.79 -28 35 48.8 18.5 V ER036E12
K09R00M QC2009 09 11.38797 19 35 07.29 -28 35 44.3 18.5 V ER036E12
Observer details:
E12 Siding Spring Survey. Observer R. H. McNaught. 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. 0.5-m Uppsala Schmidt + CCD.
H26 Doc Greiner Research Observatory, Janesvillle. Observer M. Mills. 0.4-m
f/8 Schmidt-Cassegrain + CCD.
H55 Astronomical Research Observatory, Charleston. Observer R. Holmes.
Measurer K. Dankov. 0.81-m f/4.5 astrograph + CCD.
I19 Tanti. Observer C. Colazo. 0.28-m f/10 Schmidt-Cassegrain + CCD + f/3.3
focal reducer.
I20 Rio Cuarto. Observer F. D. Mazzone. 0.20-m f/4 Schmidt-Newtonian + CCD.
J04 ESA Optical Ground Station, Tenerife. Observers M. Busch, R. Kresken,
J. Kuusela, Z. Sodnik. 1.0-m f/4.4 reflector + CCD.
Orbital elements:
2009 RM Earth MOID = 0.2488 AU
Epoch 2009 June 18.0 TT = JDT 2455000.5 MPC
M 347.19458 (2000.0) P Q
n 0.20191611 Peri. 324.85165 +0.69018751 +0.72310764
a 2.8775447 Node 348.70489 -0.62760284 +0.57924408
e 0.5663009 Incl. 8.07284 -0.36021643 +0.37628665
P 4.88 H 18.3 G 0.15 U 8
Residuals in seconds of arc
090910 E12 0.4+ 0.2- 090910 J04 0.0 0.2- 090911 H55 0.2- 0.1+
090910 E12 0.1- 0.0 090910 J04 0.1- 0.1- 090911 I19 0.0 0.6-
090910 E12 0.1- 0.1+ 090910 I20 0.1- 0.1+ 090911 I19 0.1- 0.3-
090910 E12 0.0 0.0 090910 I20 0.4+ 0.4+ 090911 H26 0.1- 0.4-
090910 E12 0.4- 0.2+ 090911 I20 0.4- 0.3- 090911 H26 1.2+ 1.3+
090910 E12 0.3- 0.0 090911 H55 0.5- 0.1- 090911 H26 0.1+ 0.4+
090910 E12 0.0 0.1- 090911 H55 0.1- 0.2- 090911 E12 0.1- 0.1-
090910 J04 0.1- 0.3- 090911 I19 0.2- 0.4+ 090911 E12 0.1- 0.0
Ephemeris:
2009 RM a,e,i = 2.88, 0.57, 8 q = 1.2480
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2009 09 06 19 14.07 -31 30.6 0.395 1.263 122.0 42.6 18.4
2009 09 16 19 52.47 -26 03.9 0.430 1.285 121.9 41.6 18.6
2009 09 26 20 27.75 -20 40.5 0.479 1.317 121.3 40.6 18.9
2009 10 06 20 59.70 -15 41.1 0.544 1.357 120.1 39.6 19.2
2009 10 16 21 28.61 -11 14.9 0.624 1.404 118.2 38.7 19.6
2009 10 26 21 55.07 -07 22.0 0.718 1.457 115.7 37.9 19.9
2009 11 05 22 19.61 -03 58.3 0.826 1.515 112.6 37.2 20.3
2009 11 15 22 42.63 -00 58.3 0.947 1.576 109.0 36.4 20.7
2009 11 25 23 04.55 +01 43.5 1.079 1.641 105.1 35.5 21.0
2009 12 05 23 25.60 +04 11.1 1.221 1.707 100.8 34.5 21.3
2009 12 15 23 45.98 +06 27.7 1.373 1.775 96.3 33.4 21.6
2009 12 25 00 05.86 +08 35.8 1.533 1.844 91.6 32.2 21.9
Timothy B. Spahr (C) Copyright 2009 MPC M.P.E.C. 2009-R36
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