MPEC 2015-G66 : 2007 RW326
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M.P.E.C. 2015-G66 Issued 2015 Apr. 14, 19:46 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2007 RW326
Observations:
K07RW6W*@C2007 09 06.30317 22 13 59.14 +11 01 35.1 23.6 rcEG066568
K07RW6W @C2007 09 06.34456 22 13 58.94 +11 01 33.7 23.8 rcEG066568
K07RW6W @C2007 09 06.38735 22 13 58.71 +11 01 32.3 cEG066568
K07RW6W 8C2007 09 18.30378 22 12 58.92 +10 54 29.4 23.8 RcEG066675
K07RW6W 8C2007 09 18.36265 22 12 58.65 +10 54 27.0 cEG066675
K07RW6W 8C2007 09 18.36765 22 12 58.61 +10 54 26.6 cEG066675
K07RW6W @C2008 08 30.31685 22 21 42.60 +11 58 56.2 23.8 rcEG066568
K07RW6W @C2008 08 30.32020 22 21 42.58 +11 58 56.1 24.2 rcEG066568
K07RW6W @C2008 08 30.34776 22 21 42.43 +11 58 54.6 24.2 rcEG066568
K07RW6W @C2008 08 30.35109 22 21 42.40 +11 58 55.1 24.1 rcEG066568
K07RW6W @C2008 08 30.37880 22 21 42.26 +11 58 53.9 24.2 rcEG066568
K07RW6W @C2008 08 30.38213 22 21 42.22 +11 58 54.3 24.2 rcEG066568
K07RW6W @C2008 08 31.30254 22 21 37.34 +11 58 27.6 cEG066568
K07RW6W 9C2008 10 22.10211 22 17 58.38 +11 24 42.7 24.2 roEG066695
K07RW6W 9C2008 10 22.20202 22 17 58.13 +11 24 38.6 24.0 roEG066695
K07RW6W 2C2009 06 21.35041 22 33 32.89 +12 52 06.8 cEG066695
K07RW6W 2C2009 06 21.43131 22 33 32.79 +12 52 09.1 cEG066695
Observer details:
568 Mauna Kea. Observers A. Draginda, T. Burdullis, M. Laychak, S. Arnouts.
Measurers E. Lin, J. Kavelaars, C. Leung. 3.5-m Canada-France-Hawaii
Telescope + CCD.
675 Palomar Mountain. Observers B. Gladman, J. Coffey. 5.0-m Hale reflector
+ CCD.
695 Kitt Peak. Observers J. W. Parker, J. Kavelaars, A. Parker, J.-M. Petit
J. J. Kavelaars. Measurers J. W. Parker, J. Kavelaars. 3.5-m WIYN
reflector + CCD.
Orbital elements:
2007 RW326
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 11.75098 (2000.0) P Q
n 0.00318897 Peri. 71.96543 +0.85572507 +0.38244539
a 45.7126007 Node 264.33389 -0.49580589 +0.79874486
e 0.2320149 Incl. 20.50180 +0.14802407 +0.46448055
P 309 H 8.7 G 0.15 U 4
Residuals in seconds of arc
070906 568 0.1- 0.0 080830 568 0.2+ 0.2+ 080831 568 0.0 0.0
070906 568 0.2+ 0.1- 080830 568 0.1+ 0.2+ 081022 695 0.0 0.1+
070906 568 0.1+ 0.1- 080830 568 0.1+ 0.5- 081022 695 0.1- 0.2+
070918 675 0.1- 0.2+ 080830 568 0.1- 0.1+ 090621 695 0.1- 0.0
070918 675 0.1+ 0.1+ 080830 568 0.1+ 0.3- 090621 695 0.1+ 0.0
070918 675 0.1- 0.1- 080830 568 0.2- 0.1+
Ephemeris:
2007 RW326 a,e,i = 45.71, 0.23, 21 q = 35.107
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 03 15 23 09 17.3 +16 17 45 36.3922 35.4594 20.0 0.5 24.4
...
2015 03 30 23 11 05.6 +16 30 19 36.3736 35.4623 23.8 0.7 24.4
...
2015 04 07 23 12 00.1 +16 37 36 36.3395 35.4639 28.6 0.8 24.4
...
2015 04 13 23 12 38.9 +16 43 14 36.3035 35.4650 32.8 0.9 24.4
2015 04 14 23 12 45.2 +16 44 11 36.2966 35.4652 33.6 0.9 24.4
2015 04 15 23 12 51.4 +16 45 08 36.2895 35.4654 34.3 0.9 24.4
...
2015 04 21 23 13 27.4 +16 50 53 36.2422 35.4666 39.0 1.0 24.4
...
2015 04 29 23 14 11.4 +16 58 36 36.1668 35.4682 45.5 1.2 24.4
...
2015 05 14 23 15 20.0 +17 12 51 35.9929 35.4711 58.2 1.4 24.4
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-G66
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