MPEC 2022-R72 : 2022 RF1
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M.P.E.C. 2022-R72 Issued 2022 September 4, 14:32 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Division F 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
2022 RF1
Observations:
K22R01F* C2022 09 01.37096122 56 00.794-02 49 53.53 22.30wUER072F52
K22R01F C2022 09 01.38247822 56 02.055-02 50 24.77 22.05wUER072F52
K22R01F C2022 09 01.39398722 56 03.299-02 50 55.85 22.04wUER072F52
K22R01F ^C2022 09 02.33201022 58 25.466-03 33 11.65 22.06GVER072568
K22R01F ^C2022 09 02.33298722 58 25.579-03 33 14.34 22.06GVER072568
K22R01F ^C2022 09 02.33397322 58 25.692-03 33 17.01 22.03GVER072568
K22R01F ^C2022 09 02.33495122 58 25.809-03 33 19.72 22.08GVER072568
K22R01F ^C2022 09 03.42219723 01 04.391-04 22 33.63 22.20GVER072568
K22R01F ^C2022 09 03.42353723 01 04.534-04 22 37.21 22.23GVER072568
K22R01F ^C2022 09 04.42124323 03 33.147-05 07 48.32 22.05GVER072568
K22R01F ^C2022 09 04.42222523 03 33.252-05 07 51.03 21.91GVER072568
K22R01F ^C2022 09 04.42320523 03 33.354-05 07 53.73 21.89GVER072568
Observer details:
568 Mauna Kea. Observers R. Wainscoat, L. Wells, E. Bertin, J. Fairlamb, C.
Cunningham, H. Flewelling. Measurers R. Weryk, R. Wainscoat. 3.6-m
Canada-France-Hawaii Telescope + CCD, 2.24-m University of Hawaii
reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
Orbital elements:
2022 RF1 Earth MOID = 0.0798 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 339.91192 (2000.0) P Q
n 0.70933393 Peri. 180.89535 +0.95912560 +0.28211460
a 1.2451898 Node 162.66907 -0.25916591 +0.90711166
e 0.1260519 Incl. 4.25904 -0.11362704 +0.31234562
P 1.39 H 27.18 G 0.15 U 7
Residuals in seconds of arc
220901 F52 0.1+ 0.1+ 220902 568 0.0 0.0 220903 568 0.0 0.1+
220901 F52 0.0 0.0 220902 568 0.0 0.0 220904 568 0.0 0.0
220901 F52 0.0 0.1+ 220902 568 0.0 0.0 220904 568 0.0 0.0
220902 568 0.0 0.0 220903 568 0.0 0.0 220904 568 0.0 0.0
Ephemeris:
2022 RF1 a,e,i = 1.25, 0.13, 4 q = 1.0882
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 05 21 52 41.2 +10 55 43 0.1032 1.1042 149.0 28.3 23.7
...
2022 08 20 22 25 43.1 +05 27 37 0.08551 1.0929 160.4 18.1 23.0
...
2022 08 28 22 45 07.4 +00 22 45 0.08076 1.0896 168.6 10.6 22.6
...
2022 09 03 23 00 00.6 -04 02 40 0.07976 1.0884 175.1 4.6 22.3
2022 09 04 23 02 29.6 -04 47 56 0.07982 1.0883 176.0 3.7 22.2
2022 09 05 23 04 58.3 -05 33 10 0.07994 1.0882 176.9 2.9 22.2
...
2022 09 11 23 19 36.2 -09 56 37 0.08200 1.0885 174.7 4.9 22.3
...
2022 09 19 23 37 43.6 -14 59 29 0.08813 1.0907 166.6 12.3 22.8
...
2022 10 04 00 05 53.8 -20 27 26 0.1093 1.0999 154.1 23.4 23.7
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-R72
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