MPEC 2023-S02 : 2023 RV12
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M.P.E.C. 2023-S02 Issued 2023 September 16, 11:10 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 RV12
Observations:
K23R12V*KC2023 09 15.01418 00 59 07.36 +24 02 31.7 19.7 GXES002L51
K23R12V KC2023 09 15.01576 00 59 05.03 +24 02 27.9 19.5 GXES002L51
K23R12V KC2023 09 15.01733 00 59 02.63 +24 02 24.8 19.7 GXES002L51
K23R12V 1C2023 09 15.09281 00 57 15.94 +23 59 23.4 19.6 VXES002033
K23R12V 1C2023 09 15.09315 00 57 15.43 +23 59 22.6 19.7 VXES002033
K23R12V 1C2023 09 15.09349 00 57 14.92 +23 59 22.0 19.6 VXES002033
K23R12V C2023 09 15.10416700 57 19.98 +24 04 31.5 WES002X09
K23R12V C2023 09 15.11116500 57 09.52 +24 04 21.5 WES002X09
K23R12V KC2023 09 15.20939600 54 43.82 +23 56 03.6 20.2 VuES002H21
K23R12V KC2023 09 15.21132500 54 40.87 +23 56 00.2 19.8 VuES002H21
K23R12V KC2023 09 15.21325300 54 37.93 +23 55 56.6 19.8 VuES002H21
K23R12V KC2023 09 15.21518400 54 34.95 +23 55 52.8 20.0 VuES002H21
K23R12V 1C2023 09 15.31473600 52 07.129+23 52 51.24 19.75GVES002G96
K23R12V 1C2023 09 15.31997700 51 58.867+23 52 39.94 19.96GVES002G96
K23R12V 1C2023 09 15.32521200 51 50.612+23 52 28.60 20.06GVES002G96
K23R12V 1C2023 09 15.33042500 51 42.412+23 52 16.97 20.04GVES002G96
K23R12V KC2023 09 15.83091500 39 07.375+23 27 34.70 19.1 GVES002A17
K23R12V KC2023 09 15.84049000 38 51.775+23 27 09.97 19.3 GVES002A17
K23R12V 1C2023 09 15.84311300 38 46.280+23 27 09.50 VES002246
K23R12V KC2023 09 15.84893000 38 37.990+23 26 47.11 19.6 GVES002A17
K23R12V KC2023 09 15.84947 00 38 38.15 +23 27 10.7 VES002104
K23R12V 1C2023 09 15.84968 00 38 36.01 +23 26 42.9 19.7 VXES002033
K23R12V 1C2023 09 15.84997 00 38 35.53 +23 26 42.0 19.8 VXES002033
K23R12V 1C2023 09 15.85025 00 38 35.08 +23 26 41.3 19.7 VXES002033
K23R12V 1C2023 09 15.85053800 38 34.880+23 26 49.40 VES002246
K23R12V KC2023 09 15.85355 00 38 31.47 +23 27 00.2 19.8 GVES002104
K23R12V KC2023 09 15.85764 00 38 24.70 +23 26 49.2 20.2 GVES002104
K23R12V KC2023 09 15.86481500 38 12.638+23 25 44.36 19.4 GVES002J95
K23R12V KC2023 09 15.86743500 38 08.369+23 25 37.60 19.9 GVES002J95
K23R12V KC2023 09 15.87003900 38 04.099+23 25 30.94 19.7 GVES002J95
K23R12V KC2023 09 15.87577400 37 54.720+23 25 15.24 19.7 GVES002J95
K23R12V KC2023 09 15.88293800 37 40.79 +23 25 13.4 18.9 GVES002G34
K23R12V KC2023 09 15.89040100 37 28.29 +23 24 53.2 19.4 GVES002G34
K23R12V KC2023 09 15.89338 00 37 22.58 +23 24 56.1 19.7 GXES002G02
K23R12V KC2023 09 15.89873 00 37 13.60 +23 24 40.0 19.6 GXES002G02
K23R12V KC2023 09 15.89892 00 37 15.87 +23 24 58.6 19.4 GXES002K83
K23R12V KC2023 09 15.90249 00 37 09.87 +23 24 48.7 19.6 GXES002K83
K23R12V KC2023 09 15.90442 00 37 03.89 +23 24 23.4 19.8 GXES002G02
K23R12V 0B2023 09 15.92836000 36 26.458+23 29 06.53 20.3 VZES002M49
K23R12V 0B2023 09 15.93120800 36 21.525+23 28 58.40 19.7 VZES002M49
K23R12V 0B2023 09 15.93404800 36 16.584+23 28 49.93 19.7 VZES002M49
K23R12V KC2023 09 15.94396200 35 59.491+23 22 45.23 19.5 GVES002K63
K23R12V KC2023 09 15.94914200 35 50.651+23 22 29.30 19.6 GVES002K63
K23R12V KC2023 09 15.95339200 35 43.384+23 22 16.19 19.4 GVES002K63
K23R12V KC2023 09 15.96138 00 35 28.97 +23 27 26.9 19.5 GVES002M21
K23R12V KC2023 09 15.96434500 35 23.64 +23 21 35.0 XES002595
K23R12V KC2023 09 15.97355300 35 07.77 +23 21 05.4 19.4 GXES002595
K23R12V KC2023 09 15.98276100 34 51.92 +23 20 36.0 19.7 GXES002595
K23R12V KB2023 09 15.98547100 34 48.520+23 20 02.71 19.2 GXES002B72
K23R12V KB2023 09 15.99534100 34 31.539+23 19 30.60 19.3 GXES002B72
K23R12V KB2023 09 16.00520800 34 14.556+23 18 58.06 19.4 GXES002B72
K23R12V KB2023 09 16.01907200 33 50.014+23 18 15.62 19.1 GXES002K74
K23R12V KB2023 09 16.03221800 33 27.322+23 17 30.73 18.8 GXES002K74
K23R12V KB2023 09 16.07240200 32 20.14 +23 15 41.2 XES002958
K23R12V KB2023 09 16.07790200 32 10.41 +23 15 23.2 19.3 GXES002958
K23R12V KB2023 09 16.08335900 32 00.90 +23 15 03.4 19.1 GXES002958
K23R12V 1C2023 09 16.15126 00 30 01.15 +23 09 56.8 20.2 VXES002033
K23R12V 1C2023 09 16.15155 00 30 00.66 +23 09 55.9 20.2 VXES002033
K23R12V 1C2023 09 16.15183 00 30 00.17 +23 09 55.2 20.2 VXES002033
K23R12V 1C2023 09 16.15231 00 29 59.37 +23 09 52.9 19.9 VXES002033
K23R12V 1C2023 09 16.25267400 27 32.872+23 05 33.54 19.47GVES002703
K23R12V 1C2023 09 16.25804000 27 23.270+23 05 16.48 19.45GVES002703
K23R12V 1C2023 09 16.26340300 27 13.540+23 04 58.12 20.00GVES002703
K23R12V 1C2023 09 16.26876800 27 04.100+23 04 41.34 19.03GVES002703
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda, M.
Honkova. Measurer M. Tichy. 1.06-m f/2.7 Reflector + 2048x2048 CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
703 Catalina Sky Survey. Observer D. C. Fuls. 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. 0.68-m Schmidt + 10K
CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6.0 Schmidt-Cassegrain + CCD.
B72 Soerth. Observer B. Koch. 0.36-m f/7.6 reflector + CMO.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + CCD.
G34 Oberfrauendorf. Observer T. Felber. 0.35-m f/6.3 Schmidt-Cassegrain +
CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. 1.5-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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.75 0.41m f/3.2 Newton + CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
A. Mazzanti, M. Lombardo, F. Cheli, G. Interrante, A. Squilloni, M. Iozzi.
Measurers M. Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-Chretien + CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
D. Husar. 0.25-m f/4.6 reflector + CMO.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 RV12 Earth MOID = 0.0042 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 190.95074 (2000.0) P Q
n 1.51420658 Peri. 215.65088 -0.96865052 -0.24824548
a 0.7510681 Node 309.97257 +0.23070671 -0.88470515
e 0.3789018 Incl. 0.71066 +0.09214435 -0.39455162
P 0.65 H 26.16 G 0.15 U 8
Residuals in seconds of arc
230915 L51 0.1+ 0.4- 230915 033 0.1- 0.1- 230915 M21 0.4- 0.2-
230915 L51 0.3+ 0.9- 230915 033 0.1+ 0.1- 230915 595 0.2+ 0.0
230915 L51 0.6- 0.7- 230915 246 1.5+ 2.8- 230915 595 0.2- 0.3-
230915 033 0.1- 0.4- 230915 104 0.2+ 0.1- 230915 595 0.0 0.0
230915 033 0.1- 0.5- 230915 104 0.1- 0.3- 230915 B72 0.2- 0.3+
230915 033 0.2- 0.3- 230915 J95 0.1- 0.5- 230915 B72 0.7- 0.2+
230915 X09 1.1- 2.1+ 230915 J95 0.1+ 0.2- 230916 B72 0.8- 0.1+
230915 X09 1.8- 2.7+ 230915 J95 0.1- 0.2+ 230916 K74 0.6- 0.1-
230915 H21 0.5- 0.5+ 230915 J95 0.2+ 0.0 230916 K74 0.1- 0.2+
230915 H21 0.4- 0.8+ 230915 G34 0.6+ 0.7- 230916 958 0.3+ 0.9-
230915 H21 0.3- 0.8+ 230915 G34 0.1- 0.2+ 230916 958 1.1- 0.9+
230915 H21 0.6- 0.6+ 230915 G02 0.1- 0.4+ 230916 958 0.5- 0.9+
230915 G96 0.1- 0.2- 230915 G02 0.1+ 0.2- 230916 033 1.3- 0.3-
230915 G96 0.0 0.2- 230915 K83 0.0 0.1- 230916 033 1.2- 0.0
230915 G96 0.2+ 0.2- 230915 K83 0.1+ 0.1+ 230916 033 1.3- 0.4+
230915 G96 0.9+ 0.3- 230915 G02 1.6- 0.2- 230916 033 0.9- 0.0
230915 A17 0.4+ 0.3+ 230915 M49 0.5- 0.4+ 230916 703 0.5- 1.3-
230915 A17 0.1- 0.6+ 230915 M49 0.5- 0.5+ 230916 703 0.1+ 0.0
230915 246 9.5- 2.5- 230915 M49 0.7- 0.3+ 230916 703 0.9- 0.2+
230915 A17 0.1- 0.1+ 230915 K63 0.6- 0.2- 230916 703 2.4+ 2.2+
230915 104 0.3- 0.3- 230915 K63 0.2- 0.4-
230915 033 0.0 0.0 230915 K63 0.0 0.6-
Ephemeris:
2023 RV12 a,e,i = 0.75, 0.38, 1 q = 0.4665
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 17 03 33 03.8 +21 11 19 0.1294 1.0152 87.5 85.2 24.7
...
2023 09 01 03 09 17.1 +22 54 01 0.07764 1.0344 106.8 69.1 23.1
...
2023 09 09 02 27 28.4 +24 18 15 0.04937 1.0351 122.9 54.8 21.7
...
2023 09 15 00 59 32.8 +24 04 45 0.03073 1.0312 144.8 34.2 20.1
2023 09 16 00 34 23.3 +23 21 39 0.02830 1.0302 149.7 29.5 19.8
2023 09 17 00 05 14.0 +22 10 56 0.02621 1.0290 154.3 25.1 19.5
...
2023 09 23 20 38 10.8 +04 19 01 0.02523 1.0201 129.9 49.0 20.0
...
2023 10 01 18 27 09.1 -10 48 20 0.04670 1.0022 89.6 87.7 22.6
...
2023 10 16 17 21 29.3 -16 49 52 0.09767 0.9504 58.9 116.1 25.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S02
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