MPEC 2023-V253 : 2023 VC9
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M.P.E.C. 2023-V253 Issued 2023 November 15, 11:52 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
2023 VC9
Observations:
K23V09C*1C2023 11 13.32455206 00 10.343+48 09 40.90 19.78GVEV253G96
K23V09C 1C2023 11 13.32983406 00 12.884+48 09 35.28 19.73GVEV253G96
K23V09C 1C2023 11 13.33513706 00 15.437+48 09 29.48 20.05GVEV253G96
K23V09C KB2023 11 13.36626 06 00 29.36 +48 08 51.4 19.6 GVEV253734
K23V09C KB2023 11 13.37677 06 00 34.45 +48 08 39.1 19.8 GVEV253734
K23V09C KB2023 11 13.38727 06 00 39.54 +48 08 26.3 18.7 GVEV253734
K23V09C C2023 11 13.40185306 00 47.502+48 08 15.36 20.04GVEV253V00
K23V09C C2023 11 13.40796606 00 50.422+48 08 08.20 19.99GVEV253V00
K23V09C C2023 11 13.41408206 00 53.348+48 08 00.96 19.99GVEV253V00
K23V09C C2023 11 13.42019606 00 56.207+48 07 53.40 VEV253V00
K23V09C 1C2023 11 14.08798 06 06 34.78 +47 53 38.5 22.0 VXEV253033
K23V09C 1C2023 11 14.08839 06 06 34.96 +47 53 37.8 21.8 VXEV253033
K23V09C 1C2023 11 14.08879 06 06 35.11 +47 53 36.9 22.3 VXEV253033
K23V09C 1C2023 11 14.08927 06 06 35.46 +47 53 36.3 21.9 VXEV253033
K23V09C 7C2023 11 14.14045406 07 01.232+47 52 38.77 20.6 GVEV253Z84
K23V09C 7C2023 11 14.14387706 07 02.939+47 52 33.91 20.6 GVEV253Z84
K23V09C 7C2023 11 14.14671806 07 04.282+47 52 30.16 20.7 GVEV253Z84
K23V09C KC2023 11 14.20184406 07 35.55 +47 51 06.4 20.5 GXEV253W62
K23V09C 1C2023 11 14.20512 06 07 32.80 +47 50 53.2 20.9 VXEV253033
K23V09C 1C2023 11 14.20553 06 07 32.97 +47 50 52.3 20.7 VXEV253033
K23V09C 1C2023 11 14.20593 06 07 33.18 +47 50 51.9 20.7 VXEV253033
K23V09C 1C2023 11 14.20660 06 07 33.54 +47 50 51.1 20.8 VXEV253033
K23V09C KC2023 11 14.21831506 07 43.70 +47 50 44.7 20.7 GXEV253W62
K23V09C KC2023 11 14.23469006 07 51.80 +47 50 23.7 20.7 GXEV253W62
K23V09C KC2023 11 14.28731306 08 18.47 +47 49 13.6 20.4 GVEV253H21
K23V09C KC2023 11 14.29011006 08 19.85 +47 49 09.9 20.4 GVEV253H21
K23V09C KC2023 11 14.29290506 08 21.20 +47 49 06.2 20.6 GVEV253H21
K23V09C KC2023 11 14.29570106 08 22.60 +47 49 03.0 20.9 GVEV253H21
K23V09C KB2023 11 14.29780 06 08 24.11 +47 48 59.5 20.3 GXEV253H36
K23V09C KC2023 11 14.29858906 08 24.02 +47 48 59.1 20.7 GVEV253H21
K23V09C KB2023 11 14.31302 06 08 31.67 +47 48 39.0 20.7 GXEV253H36
K23V09C KB2023 11 14.34307 06 08 46.33 +47 47 59.2 20.8 GXEV253H36
K23V09C C2023 11 15.07520 06 15 04.68 +47 29 43.8 20.0 RXEV253511
K23V09C C2023 11 15.07813 06 15 06.18 +47 29 38.6 20.2 RXEV253511
K23V09C C2023 11 15.08105 06 15 07.53 +47 29 35.4 20.0 RXEV253511
K23V09C C2023 11 15.08422 06 15 09.16 +47 29 29.3 20.0 RXEV253511
K23V09C C2023 11 15.09428 06 15 14.22 +47 29 12.8 20.0 RXEV253511
K23V09C C2023 11 15.09720 06 15 15.68 +47 29 08.7 20.0 RXEV253511
K23V09C KC2023 11 15.30879206 17 07.44 +47 23 29.0 VEV253H21
K23V09C KC2023 11 15.31680506 17 11.40 +47 23 16.0 20.2 GVEV253H21
K23V09C KC2023 11 15.32249006 17 14.25 +47 23 07.2 20.2 GVEV253H21
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.
511 Haute Provence. Observers D. Souami, W. Thuillot. Measurers W. Thuillot,
S. Bouquillon, F. Taris, T. Carlucci, C. Barache. 1.20-m f/6 reflector +
CCD.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.69-m f/3.54 reflector + CMO.
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers E. C. Beshore, 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, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD,
0.81-m f/4.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, R. Kresken, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 VC9 Earth MOID = 0.0639 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 331.25856 (2000.0) P Q
n 0.29490053 Peri. 191.89875 -0.08136230 -0.98466299
a 2.2353851 Node 262.91126 +0.92672202 -0.01774650
e 0.5326840 Incl. 8.94712 +0.36683304 -0.17356227
P 3.34 H 22.48 G 0.15 U 9
Residuals in seconds of arc
231113 G96 0.0 0.2+ 231114 Z84 0.0 0.0 231114 H36 0.2+ 0.2+
231113 G96 0.0 0.2+ 231114 Z84 0.3+ 0.1- 231114 H21 0.0 0.0
231113 G96 0.0 0.1+ 231114 Z84 0.1- 0.1+ 231114 H36 0.8+ 0.2-
231113 734 0.3- 0.2- 231114 W62 0.5- 0.3+ 231114 H36 0.4- 0.5+
231113 734 0.1+ 0.2- 231114 033 0.2+ 0.1- 231115 511 1.3- 0.5+
231113 734 0.6+ 0.6- 231114 033 0.2- 0.4- 231115 511 0.9- 0.0
231113 V00 0.1+ 0.2+ 231114 033 0.1- 0.2- 231115 511 2.0- 1.3+
231113 V00 0.0 0.1+ 231114 033 0.2+ 0.0 231115 511 1.6- 0.2+
231113 V00 0.0 0.1+ 231114 W62 0.5- 0.6- 231115 511 1.2- 0.4-
231113 V00 0.7- 0.3- 231114 W62 0.4- 0.6- 231115 511 1.2- 0.2+
231114 033 0.1+ 0.1+ 231114 H21 0.0 0.5- 231115 H21 0.4+ 0.1+
231114 033 0.1- 0.1- 231114 H21 0.0 0.5- 231115 H21 0.2- 0.1-
231114 033 0.6- 0.4- 231114 H21 0.3- 0.5- 231115 H21 0.2- 0.2+
231114 033 0.5+ 0.4- 231114 H21 0.0 0.0
Ephemeris:
2023 VC9 a,e,i = 2.24, 0.53, 9 q = 1.0446
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 16 03 28 11.9 +44 15 54 0.3784 1.2927 135.0 33.1 22.3
...
2023 10 31 04 28 54.2 +48 22 29 0.2684 1.2012 136.2 34.9 21.5
...
2023 11 08 05 18 39.0 +49 04 37 0.2201 1.1583 135.5 36.8 21.0
...
2023 11 14 06 05 49.7 +47 55 39 0.1894 1.1297 134.1 38.9 20.7
2023 11 15 06 14 24.8 +47 31 40 0.1848 1.1252 133.8 39.4 20.6
2023 11 16 06 23 09.7 +47 03 26 0.1803 1.1209 133.5 39.8 20.6
...
2023 11 22 07 17 36.6 +42 31 42 0.1574 1.0969 130.7 43.1 20.3
...
2023 11 30 08 27 08.6 +31 33 26 0.1384 1.0714 124.8 49.1 20.2
...
2023 12 15 09 59 00.6 +04 05 59 0.1433 1.0461 111.8 60.9 20.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-V253
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