MPEC 2022-S304 : 2022 SP15
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M.P.E.C. 2022-S304 Issued 2022 September 28, 04:42 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 SP15
Observations:
K22S15P* C2022 09 26.30859022 55 29.252-06 32 12.80 21.96wUES304F51
K22S15P C2022 09 26.32122222 55 29.196-06 31 30.94 22.16wUES304F51
K22S15P C2022 09 26.33397222 55 29.144-06 30 48.43 21.79wUES304F51
K22S15P ^C2022 09 27.38441222 56 02.409-05 31 39.31 21.77GVES304568
K22S15P ^C2022 09 27.38538922 56 02.404-05 31 35.98 22.00GVES304568
K22S15P ^C2022 09 27.38652822 56 02.400-05 31 32.07 21.87GVES304568
K22S15P KC2022 09 28.11769822 56 32.24 -04 50 10.5 22.1 VuES304H21
K22S15P |C2022 09 28.12002 22 56 30.77 -04 48 09.6 21.7 GVES304807
K22S15P KC2022 09 28.12204322 56 32.28 -04 49 55.6 22.3 VuES304H21
K22S15P KC2022 09 28.12638722 56 32.32 -04 49 40.6 22.2 VuES304H21
K22S15P |C2022 09 28.12929 22 56 30.80 -04 47 37.6 21.6 GVES304807
K22S15P KC2022 09 28.13073122 56 32.36 -04 49 26.2 22.5 VuES304H21
K22S15P KC2022 09 28.13507622 56 32.36 -04 49 10.5 22.2 VuES304H21
K22S15P |C2022 09 28.13853 22 56 30.80 -04 47 05.5 21.5 GVES304807
Observer details:
568 Mauna Kea. Observers R. Wainscoat, C. Wipper, E. Bertin. Measurers R.
Weryk, R. Wainscoat. 3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
Orbital elements:
2022 SP15 Earth MOID = 0.0779 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5 Bell
M 316.96425 (2000.0) P Q
n 0.62132856 Peri. 20.64314 +0.92998992 -0.36758338
a 1.3601553 Node 0.92568 +0.32698597 +0.82590376
e 0.2106699 Incl. 3.90365 +0.16792535 +0.42751074
P 1.59 H 26.25 G 0.15 U 8
Residuals in seconds of arc
220926 F51 0.1- 0.0 220927 568 0.0 0.0 220928 807 0.2+ 0.1-
220926 F51 0.1+ 0.0 220928 H21 0.3+ 0.4+ 220928 H21 0.6+ 0.1-
220926 F51 0.4+ 0.1+ 220928 807 0.0 0.1- 220928 H21 0.2+ 0.7+
220927 568 0.0 0.0 220928 H21 0.4+ 0.4+ 220928 807 0.0 0.1+
220927 568 0.0 0.0 220928 H21 0.5+ 0.5+
Ephemeris:
2022 SP15 a,e,i = 1.36, 0.21, 4 q = 1.0736
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 08 29 22 53 20.1 -23 25 50 0.1284 1.1345 164.9 13.4 22.8
...
2022 09 13 22 52 28.8 -16 55 04 0.1010 1.1042 165.1 13.6 22.3
...
2022 09 21 22 53 24.1 -11 10 12 0.09161 1.0918 162.3 16.2 22.1
...
2022 09 27 22 55 49.5 -05 52 45 0.08714 1.0845 159.4 19.0 22.1
2022 09 28 22 56 25.6 -04 55 50 0.08662 1.0835 158.8 19.5 22.1
2022 09 29 22 57 05.6 -03 57 57 0.08616 1.0825 158.3 20.0 22.1
...
2022 10 05 23 02 33.2 +02 03 46 0.08470 1.0776 155.1 23.0 22.1
...
2022 10 13 23 13 50.3 +10 13 45 0.08620 1.0740 150.9 26.9 22.3
...
2022 10 28 23 46 18.5 +23 05 25 0.09930 1.0766 144.9 32.0 22.8
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-S304
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