MPEC 2023-R80 : 2022 SC6
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M.P.E.C. 2023-R80 Issued 2023 September 9, 14:11 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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 SC6
Revision to MPEC 2022-S168
Additional Observations:
K22S06C C2013 09 14.49008201 12 02.978-09 32 08.32 22.25GVER080F51
K22S06C C2013 09 14.51937201 11 53.913-09 32 57.29 22.27GVER080F51
K22S06C C2013 09 14.53399801 11 49.331-09 33 21.88 22.57GVER080F51
K22S06C C2020 09 08.56748601 27 15.722-19 14 46.59 20.96GVER080F51
K22S06C C2020 09 17.42692800 09 00.903-22 54 53.42 21.33GVER080F52
K22S06C C2020 09 17.44131100 08 54.511-22 55 03.10 21.77GVER080F52
K22S06C C2020 09 17.45559600 08 48.228-22 55 12.46 21.68GVER080F52
K22S06C C2020 09 17.46988700 08 41.848-22 55 21.84 21.43GVER080F52
K22S06C C2020 09 18.41345500 02 05.226-23 04 37.07 20.86GVER080F51
K22S06C C2020 09 18.44555500 01 51.747-23 04 53.82 21.49GVER080F51
K22S06C C2021 09 10.49228201 05 52.047-23 48 39.25 20.98GVER080F51
K22S06C C2021 09 10.50388201 05 44.008-23 49 00.45 20.89GVER080F51
K22S06C C2021 09 10.51547801 05 35.988-23 49 21.56 20.74GVER080F51
K22S06C C2021 09 10.52708201 05 27.960-23 49 42.54 20.59GVER080F51
K22S06C KC2021 09 27.40286723 04 07.126-24 56 26.97 22.20GVER080F52
K22S06C KC2023 09 08.22475 01 44 00.74 -33 16 21.6 19.7 GVER080W94
K22S06C KC2023 09 08.23103 01 43 53.10 -33 16 35.3 19.5 GVER080W94
K22S06C KC2023 09 08.23731 01 43 45.53 -33 16 51.0 19.0 GVER080W94
K22S06C KC2023 09 08.28095 01 42 52.69 -33 18 28.2 20.4 GVER080X10
K22S06C KC2023 09 08.28656 01 42 45.89 -33 18 40.7 19.7 GVER080X10
K22S06C KC2023 09 08.29221 01 42 39.11 -33 18 53.5 VER080X10
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien +
CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
W94 MAP, San Pedro de Atacama. Observers A. Maury, G. Attard. Measurers D.
Parrott, F. Signoret, J.-M. Mari. 0.28-m f/2.2 Schmidt astrograph + CCD.
X10 OVTLN, San Pedro de Atacama. Observers A. Maury, G. Attard, F. Signoret.
Measurers A. Maury, G. Attard, D. Parrott, J.-M. Mari. 0.50-m f/4
reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
130914 F51 2.01+ 2.51+ 230908 X10 0.20+ 1.76+ MPO718066 -0.68 days
Orbital elements:
2022 SC6 Earth MOID = 0.0146 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 56.87055 (2000.0) P Q
n 0.97888608 Peri. 137.98077 -0.95568304 +0.27956704
a 1.0045725 Node 58.47573 -0.29061655 -0.84581858
e 0.8330220 Incl. 6.21358 -0.04703124 -0.45434920
P 1.01 H 22.25 G 0.15 U 2
Residuals in seconds of arc
130914 F51 0.1+ 0.1+ 210910 F51 0.2+ 0.0 220919 568 0.0 0.1-
130914 F51 0.3+ 0.2+ 210927 F52 0.3- 0.2- 220922 F51 0.4- 0.2+
130914 F51 0.4- 0.1+ 220918 F51 0.0 0.0 220922 F51 0.3+ 0.1+
200908 F51 0.1- 0.3- 220918 F51 0.0 0.1+ 220923 F51 0.1- 0.0
200917 F52 0.1+ 0.0 220918 F51 0.0 0.0 220928 F51 0.2+ 0.1-
200917 F52 0.1- 0.1- 220919 807 0.1+ 0.0 220929 F51 0.3+ 0.4-
200917 F52 0.4+ 0.1- 220919 807 0.1- 0.0 230908 W94 0.7+ 0.3+
200917 F52 0.4- 0.1- 220919 807 0.2- 0.1- 230908 W94 0.2+ 1.1+
200918 F51 0.0 0.1- 220919 I52 0.1- 0.2- 230908 W94 0.5+ 0.2-
200918 F51 0.2+ 0.0 220919 I52 0.0 0.1+ 230908 X10 0.2- 0.7+
210910 F51 0.1- 0.1- 220919 I52 0.4- 0.2+ 230908 X10 0.5- 0.6+
210910 F51 0.1- 0.1- 220919 568 0.0 0.1- 230908 X10 0.1+ 0.2+
210910 F51 0.1+ 0.0 220919 568 0.0 0.0
Ephemeris:
2022 SC6 a,e,i = 1.00, 0.83, 6 q = 0.1677
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 10 07 41 47.1 +09 45 58 0.3755 0.6879 24.0 143.2 26.6
...
2023 08 25 06 00 43.5 -06 24 50 0.2009 0.9444 65.2 103.7 22.5
...
2023 09 02 03 56 03.4 -24 06 46 0.1603 1.0590 103.8 67.7 20.8
...
2023 09 08 01 48 29.0 -33 07 27 0.1780 1.1370 133.2 40.3 20.4
2023 09 09 01 28 58.5 -33 40 49 0.1849 1.1494 136.9 36.8 20.4
2023 09 10 01 10 41.5 -34 00 39 0.1927 1.1616 140.1 33.8 20.4
...
2023 09 16 23 48 36.5 -33 09 26 0.2543 1.2316 149.6 24.4 20.9
...
2023 09 24 22 52 58.4 -29 57 29 0.3602 1.3169 145.8 25.4 21.8
...
2023 10 09 22 16 08.9 -25 07 05 0.5929 1.4548 130.3 31.6 23.3
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-R80
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