MPEC 2023-R225 : 2013 SO19
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M.P.E.C. 2023-R225 Issued 2023 September 15, 14:08 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
2013 SO19
Revision to MPEC 2013-S36
Additional Observations:
K13S19O C2023 08 29.60993502 49 46.622-04 04 01.92 20.98GVER225F51
K13S19O C2023 08 29.61276802 49 46.919-04 03 47.83 19.99GVER225F51
K13S19O C2023 09 09.46371 03 08 56.65 +11 18 40.6 19.9 GVER225703
K13S19O C2023 09 09.46900 03 08 57.10 +11 19 07.8 20.0 GVER225703
K13S19O C2023 09 10.51498403 10 22.885+12 45 24.80 20.12GVER225F51
K13S19O C2023 09 10.52593003 10 23.575+12 46 18.78 20.25GVER225F51
K13S19O KC2023 09 14.06505 03 14 31.40 +17 29 37.0 19.7 GXER225L51
K13S19O KC2023 09 14.06677 03 14 31.43 +17 29 46.1 19.7 GXER225L51
K13S19O KC2023 09 14.06844 03 14 31.50 +17 29 54.0 19.8 GXER225L51
K13S19O 1C2023 09 14.13714 03 14 35.70 +17 35 11.8 20.7 VXER225033
K13S19O 1C2023 09 14.13750 03 14 35.76 +17 35 13.6 20.9 VXER225033
K13S19O 1C2023 09 14.13785 03 14 35.79 +17 35 15.2 20.2 VXER225033
K13S19O C2023 09 14.17661703 14 40.47 +17 39 03.4 WER225X09
K13S19O C2023 09 14.26241503 14 44.94 +17 45 50.0 WER225X09
K13S19O KB2023 09 14.31531 03 14 48.15 +17 49 11.0 20.1 rZER225H36
K13S19O KB2023 09 14.32277 03 14 48.61 +17 49 46.4 20.2 rZER225H36
K13S19O KB2023 09 14.32970 03 14 48.90 +17 50 18.8 20.2 rZER225H36
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
703 Catalina Sky Survey. Observer J. K. Hogan. Measurers B. Gray, D. Rankin,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
230829 F51 1.32- 2.07- 230914 H36 1.53- 1.16- MPO750185 -0.63 days
Orbital elements:
2013 SO19 Earth MOID = 0.1171 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 3.86365 (2000.0) P Q
n 0.29666840 Peri. 345.24265 +0.96928240 +0.24594161
a 2.2264957 Node 0.53339 -0.19680403 +0.78065492
e 0.4990174 Incl. 12.94335 -0.14751201 +0.57453514
P 3.32 H 21.94 G 0.15 U 0
Residuals in seconds of arc
130924 703 0.2- 0.0 130925 G48 0.1+ 0.3+ 131002 246 0.6+ 0.1+
130924 703 1.0+ 0.2- 130925 G48 0.2+ 0.3+ 131002 246 0.6+ 0.3-
130924 703 0.3+ 0.3+ 130925 G48 0.1+ 0.5+ 131002 246 0.2+ 0.0
130924 703 0.4- 1.0+ 130925 G48 0.1- 0.4+ 131002 246 0.1- 0.4-
130924 703 0.2+ 0.7+ 130925 G48 0.0 0.6+ 131002 246 0.3+ 0.5-
130924 703 0.1- 0.8+ 130925 H36 0.2+ 0.3+ 131002 246 0.4+ 0.2-
130924 703 0.1+ 0.3+ 130925 H36 0.1- 0.3+ 131002 246 0.3+ 0.4-
130924 G96 0.0 0.1+ 130925 H36 0.1- 0.0 131003 W71 0.8+ 1.1-
130924 703 0.4+ 0.2- 130925 448 0.0 0.3+ 131003 W71 0.8- 1.1+
130924 G96 0.1- 0.1+ 130925 448 0.2+ 0.4+ 131003 W71 0.1+ 0.9-
130924 G96 0.1- 0.1+ 130925 448 0.3+ 0.0 131003 W71 0.2+ 0.1+
130924 G96 0.2- 0.2+ 130925 448 0.3+ 0.4+ 131004 W71 0.3- 0.3-
130924 H01 0.2- 0.0 130925 448 0.3+ 0.3+ 131004 W71 0.1- 0.4-
130924 H01 0.1+ 0.0 130926 K90 0.4+ 0.2+ 131004 W71 0.4- 0.3-
130924 H21 0.0 0.0 130926 K90 1.2- 1.2+ 131004 W71 0.5- 0.4-
130924 H21 0.2- 0.1- 130926 K90 0.9- 0.7+ 131004 W71 0.2- 0.2-
130924 H01 0.1- 0.1- 130927 H21 0.1+ 0.1- 131004 K90 0.2+ 1.3+
130924 H21 0.2- 0.0 130927 H21 0.1+ 0.1- 131004 K90 0.1- 0.5-
130924 H01 0.0 0.1+ 130927 H21 0.1+ 0.0 131004 K90 0.6+ 0.7+
130924 703 0.3- 0.1+ 130927 H21 0.1+ 0.0 131004 K90 0.3+ 0.4+
130924 703 0.2- 0.1+ 130927 033 0.4- 0.6+ 131011 448 0.0 0.2-
130924 703 0.4- 0.7+ 130927 033 0.2- 0.4- 131011 448 0.1- 0.0
130924 703 1.2- 0.8+ 130927 033 0.1- 0.5+ 131011 448 0.0 0.3-
130924 E23 0.1+ 0.1+ 130927 033 0.5+ 0.4- 131011 D29 0.2- 0.1-
130924 E23 0.4+ 0.1+ 130928 G56 0.2- 0.2+ 131011 D29 (1.1- 0.6-)
130924 F51 0.2- 0.1+ 130928 G56 0.5- 0.2+ 131011 D29 0.7- 0.1+
130924 E23 0.0 0.5+ 130928 G56 0.4+ 0.5- 131012 H21 0.5+ 0.2-
130924 F51 0.1- 0.0 130928 H21 0.0 0.1+ 131012 H21 0.1- 0.1-
130924 F51 0.0 0.2- 130928 H21 0.2- 0.1+ 131012 H21 0.2+ 0.1-
130924 300 0.1+ 1.6- 130928 H21 0.0 0.1+ 131013 703 0.2+ 1.7+
130924 300 0.1+ 1.9- 130928 718 0.1- 0.2- 131013 703 0.2+ 0.1-
130924 300 0.4+ 1.8- 130928 718 0.2- 0.2- 131013 703 0.1- 0.9+
130924 300 0.8+ 0.9- 130928 718 0.0 0.6- 131013 703 0.1+ 0.7+
130924 300 0.8+ 1.6- 130928 H21 0.0 0.2+ 131017 G96 0.1+ 0.1-
130924 900 0.2+ 0.2+ 130928 H21 0.2- 0.1+ 131017 G96 0.4+ 0.2-
130924 900 0.2+ 0.0 130928 H21 0.1- 0.1+ 131017 G96 0.3- 0.1-
130924 900 0.3- 0.2+ 130928 H21 0.0 0.1+ 131017 G96 0.1- 0.0
130924 151 0.1+ 0.6- 130928 H21 0.0 0.1+ 131017 G96 0.2- 0.0
130924 151 0.0 0.3- 130928 H21 0.1- 0.2+ 131017 G96 0.3- 0.4+
130924 151 0.2- 0.1+ 130929 F51 0.0 0.0 131017 G96 0.0 0.6+
130924 151 0.1- 0.1- 130929 F51 0.1+ 0.1- 131017 G96 0.4- 0.4+
130924 151 0.4- 0.1+ 130930 W71 0.6- 0.1+ 131023 F51 0.2+ 0.1-
130924 151 0.1- 0.0 130930 W71 0.9- 1.3- 131023 F51 0.2+ 0.2-
130924 151 0.1+ 0.2- 130930 W71 1.1- 0.3- 131023 F51 0.5+ 0.2-
130924 G38 0.1+ 0.4- 130930 D29 0.1- 0.0 131115 711 0.5+ 0.1-
130924 G38 0.0 0.3+ 130930 D29 0.1- 0.5- 131115 711 0.4+ 0.4-
130924 G38 0.0 0.1+ 131001 G48 0.4- 0.1+ 131115 711 0.1+ 0.0
130924 160 0.0 0.0 131001 G48 0.6- 0.4- 230829 F51 0.2+ 0.1+
130924 160 0.2+ 0.0 131001 G48 0.3- 0.4- 230829 F51 0.1- 0.3-
130924 160 0.1+ 0.1- 131001 G48 0.1- 0.5- 230909 703 1.2- 0.0
130924 160 0.1+ 0.0 131001 W71 0.4- 0.4+ 230909 703 0.1+ 0.9+
130924 203 0.0 0.2+ 131001 W71 0.8+ 0.1- 230910 F51 0.1+ 0.0
130924 203 0.1+ 0.1+ 131001 W71 0.4+ 0.8+ 230910 F51 0.0 0.1-
130925 807 0.1+ 0.2+ 131001 W71 0.2- 0.1- 230914 L51 0.7+ 0.7-
130925 807 0.4+ 0.2- 131001 H21 0.1+ 0.2- 230914 L51 0.1- 0.3+
130925 807 0.4+ 0.1+ 131001 H21 0.2+ 0.1- 230914 L51 0.3- 0.4+
130925 807 0.0 0.0 131001 H21 0.1+ 0.1- 230914 033 0.2- 0.1+
130925 807 0.1+ 0.1+ 131001 703 0.0 0.3+ 230914 033 0.4+ 0.2+
130925 G48 0.2+ 0.1+ 131001 703 0.2+ 0.5- 230914 033 0.6+ 0.2+
130925 G48 0.1+ 0.1+ 131001 703 0.1- 0.1+ 230914 X09 0.8- 0.4-
130925 G48 0.2- 0.2+ 131002 246 0.2+ 0.1+ 230914 X09 0.5+ 0.6+
130925 G48 0.0 0.0 131002 246 0.2+ 0.3- 230914 H36 0.8- 0.2+
130925 G48 0.1+ 0.3+ 131002 246 0.1+ 0.2- 230914 H36 0.5+ 0.5+
130925 G48 0.3+ 0.3+ 131002 246 0.1+ 0.3- 230914 H36 0.2- 0.3+
Ephemeris:
2013 SO19 a,e,i = 2.23, 0.50, 13 q = 1.1154
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 16 02 14 53.7 -21 52 53 0.2310 1.1286 114.6 54.7 21.0
...
2023 08 31 02 52 40.2 -02 05 26 0.2081 1.1154 115.6 54.7 20.8
...
2023 09 08 03 06 50.1 +09 16 50 0.2079 1.1192 117.6 52.9 20.7
...
2023 09 14 03 14 27.3 +17 24 48 0.2129 1.1270 119.7 50.8 20.7
2023 09 15 03 15 27.4 +18 42 24 0.2141 1.1287 120.1 50.4 20.7
2023 09 16 03 16 22.8 +19 58 43 0.2155 1.1305 120.5 50.0 20.7
...
2023 09 22 03 20 13.3 +27 06 36 0.2258 1.1436 123.3 47.2 20.8
...
2023 09 30 03 20 40.9 +35 06 29 0.2447 1.1669 127.5 42.9 20.9
...
2023 10 15 03 07 16.5 +45 09 10 0.2936 1.2262 136.1 34.3 21.1
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-R225
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