[Iaude] MPEC S142: 2023 SO3 [a=2.30,e=0.52,i=20.6,H=20.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Sep 21 07:29:49 EDT 2023
M.P.E.C. 2023-S142 Issued 2023 September 21, 11:28 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 SO3
Observations:
K23S03O* C2023 09 18.25661318 44 24.331+57 54 53.43 20.91wXES142F52
K23S03O C2023 09 18.26944218 44 26.683+57 55 05.57 21.18wXES142F52
K23S03O C2023 09 18.28222618 44 29.037+57 55 17.40 21.01wXES142F52
K23S03O C2023 09 18.29502418 44 31.401+57 55 29.20 21.01wXES142F52
K23S03O C2023 09 18.39350818 44 49.963+57 56 56.31 20.92GVES142F52
K23S03O C2023 09 18.39431718 44 50.115+57 56 57.02 20.92GVES142F52
K23S03O 1C2023 09 18.80395 18 46 16.17 +58 03 30.9 21.0 VXES142033
K23S03O 1C2023 09 18.80603 18 46 16.60 +58 03 32.8 21.0 VXES142033
K23S03O 1C2023 09 18.80811 18 46 17.00 +58 03 34.6 21.1 VXES142033
K23S03O KC2023 09 19.12965618 47 24.515+58 08 52.15 20.66GVES142I52
K23S03O KC2023 09 19.13442218 47 25.336+58 08 56.47 VES142I52
K23S03O KC2023 09 19.13921918 47 26.380+58 09 01.44 20.41GVES142I52
K23S03O KC2023 09 19.14403318 47 27.272+58 09 05.76 20.83GVES142I52
K23S03O !C2023 09 19.15997 18 47 30.72 +58 09 20.1 21.1 RVES142673
K23S03O !C2023 09 19.17279 18 47 33.34 +58 09 33.1 VES142673
K23S03O 1C2023 09 19.78977 18 49 47.20 +58 19 16.2 21.2 VXES142033
K23S03O 1C2023 09 19.79138 18 49 47.53 +58 19 17.6 21.0 VXES142033
K23S03O 1C2023 09 19.79300 18 49 47.88 +58 19 19.2 21.1 VXES142033
K23S03O KC2023 09 19.82459318 49 54.52 +58 19 50.2 20.9 GVES142L06
K23S03O KC2023 09 19.82653118 49 54.93 +58 19 52.1 21.1 GVES142L06
K23S03O KC2023 09 20.05554618 50 46.31 +58 23 33.8 20.6 VuES142H21
K23S03O KC2023 09 20.06393918 50 48.08 +58 23 41.9 20.9 VuES142H21
K23S03O KC2023 09 21.18060218 55 05.495+58 41 12.19 21.14GVES142I52
K23S03O KC2023 09 21.18959018 55 07.464+58 41 19.90 20.87GVES142I52
K23S03O KC2023 09 21.19691018 55 09.084+58 41 25.80 VES142I52
K23S03O KC2023 09 21.20432718 55 10.880+58 41 32.46 20.69GVES142I52
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
K. W. Wierzchos. 1.0-m prime focus + CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea. Observer G. Ventre. Measurer
P. Sicoli. 0.36m Schmidt Cassegrain + CCD.
Orbital elements:
2023 SO3 Earth MOID = 0.2380 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 357.55112 (2000.0) P Q
n 0.28212191 Peri. 120.58998 +0.95070701 +0.12580776
a 2.3023862 Node 233.69345 -0.18194084 +0.96645058
e 0.5217771 Incl. 20.59147 +0.25110496 +0.22393232
P 3.49 H 20.87 G 0.15 U 9
Residuals in seconds of arc
230918 F52 0.1+ 0.3+ 230919 I52 0.1- 0.3- 230919 L06 0.2+ 0.6-
230918 F52 0.1+ 0.3+ 230919 I52 1.0- 0.4- 230919 L06 0.2+ 0.4-
230918 F52 0.2+ 0.3+ 230919 I52 0.1- 0.1+ 230920 H21 0.0 0.1-
230918 F52 0.2+ 0.3+ 230919 I52 0.5- 0.1- 230920 H21 0.2+ 0.2+
230918 F52 0.0 0.1+ 230919 673 0.5- 0.4- 230921 I52 0.0 0.5+
230918 F52 0.0 0.1+ 230919 673 0.3+ 0.7+ 230921 I52 0.3- 0.4+
230918 033 0.0 0.1+ 230919 033 0.3- 0.0 230921 I52 0.5- 0.0
230918 033 0.2+ 0.1+ 230919 033 0.3- 0.1- 230921 I52 0.5+ 0.3+
230918 033 0.1+ 0.1- 230919 033 0.2- 0.0
Ephemeris:
2023 SO3 a,e,i = 2.30, 0.52, 21 q = 1.1011
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 22 18 04 32.7 +49 59 19 0.4251 1.1585 99.2 59.5 21.5
...
2023 09 06 18 15 55.1 +54 28 22 0.3895 1.1165 95.7 64.0 21.3
...
2023 09 14 18 31 51.7 +56 44 27 0.3650 1.1048 95.9 65.0 21.2
...
2023 09 20 18 50 34.1 +58 22 32 0.3446 1.1012 97.0 64.9 21.1
2023 09 21 18 54 23.8 +58 38 14 0.3410 1.1011 97.3 64.8 21.0
2023 09 22 18 58 27.3 +58 53 38 0.3375 1.1011 97.7 64.6 21.0
...
2023 09 28 19 28 15.5 +60 16 22 0.3155 1.1036 100.4 63.3 20.8
...
2023 10 06 20 25 17.7 +61 09 41 0.2864 1.1140 106.1 59.6 20.5
...
2023 10 21 22 52 48.2 +54 36 29 0.2454 1.1537 124.9 45.1 19.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S142
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