MPEC 2023-H02 : 2023 GY1
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M.P.E.C. 2023-H02 Issued 2023 April 16, 02:46 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 GY1
Observations:
K23G01Y*1C2023 04 14.46078916 40 45.930+05 50 27.96 18.50GVEH002703
K23G01Y 1C2023 04 14.46606616 40 47.910+05 50 44.30 19.02GVEH002703
K23G01Y 1C2023 04 14.47661116 40 51.640+05 51 20.74 19.35GVEH002703
K23G01Y KC2023 04 14.49654516 40 58.487+05 52 30.58 18.96GVEH002I52
K23G01Y KC2023 04 14.49713416 40 58.678+05 52 32.70 19.16GVEH002I52
K23G01Y KC2023 04 14.49773716 40 58.904+05 52 34.97 18.88GVEH002I52
K23G01Y KC2023 04 14.49833616 40 59.084+05 52 36.30 18.58GVEH002I52
K23G01Y KC2023 04 14.93997016 43 39.310+06 18 25.31 18.6 GVEH002A17
K23G01Y KC2023 04 14.94951316 43 42.732+06 18 59.80 19.4 GVEH002A17
K23G01Y KC2023 04 14.95831816 43 45.878+06 19 31.58 19.0 GVEH002A17
K23G01Y KB2023 04 14.96716016 43 49.031+06 20 02.25 18.6 GXEH002B72
K23G01Y KB2023 04 14.97093616 43 50.448+06 20 16.51 18.7 GXEH002B72
K23G01Y KB2023 04 14.97424216 43 51.617+06 20 27.94 19.3 GXEH002B72
K23G01Y KC2023 04 15.04833 16 44 18.28 +06 24 56.2 19.1 GVEH002204
K23G01Y KC2023 04 15.05415 16 44 20.36 +06 25 17.5 VEH002204
K23G01Y KC2023 04 15.05996 16 44 22.41 +06 25 38.3 VEH002204
K23G01Y KC2023 04 15.29163316 45 48.41 +06 39 40.9 19.3 VuEH002H21
K23G01Y KC2023 04 15.30049116 45 51.63 +06 40 13.4 19.3 VuEH002H21
K23G01Y KC2023 04 15.94490 16 49 57.44 +07 20 45.6 19.0 GVEH002L29
K23G01Y KC2023 04 15.95064 16 49 59.63 +07 21 07.1 19.0 GVEH002L29
K23G01Y KC2023 04 15.95613 16 50 01.75 +07 21 28.3 18.9 GVEH002L29
K23G01Y KC2023 04 15.95902 16 50 02.85 +07 21 39.5 18.8 GVEH002L29
K23G01Y KC2023 04 15.95929 16 50 02.78 +07 21 07.8 19.3 GXEH002K83
K23G01Y KC2023 04 15.96211916 50 04.06 +07 21 18.3 19.2 GXEH002958
K23G01Y KC2023 04 15.96447 16 50 04.74 +07 21 27.5 19.2 GXEH002K83
K23G01Y KC2023 04 15.97059016 50 07.24 +07 21 51.0 19.3 GXEH002958
K23G01Y KC2023 04 15.97899916 50 10.50 +07 22 21.9 18.7 GXEH002958
Observer details:
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
703 Catalina Sky Survey. Observer D. Rankin. 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 + CCD.
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 Schmidt-Cassegrain + CMO.
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 J. B. Fazekas.
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.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
M. Iozzi, A. Squilloni, G. Interrante, A. Mazzanti, M. Lombardo.
Measurers M. Tombelli, F. Bernardi, L. Grazzini. 0.40-m f/8 Ritchey-
Chretien + CCD.
L29 Drebach-South Observatory, Windhoek. Observers J. Lorenz, G. Wollenhaupt.
0.4-m f/3.6 reflector + CCD.
Orbital elements:
2023 GY1 Earth MOID = 0.0770 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 334.09475 (2000.0) P Q
n 0.23331242 Peri. 136.13390 +0.55925892 +0.82825181
a 2.6132291 Node 167.73138 -0.79878740 +0.54970825
e 0.7315196 Incl. 9.49363 -0.22173892 +0.10871878
P 4.22 H 19.86 G 0.15 U 9
Residuals in seconds of arc
230414 703 (3.9- 1.6+) 230414 A17 0.1- 0.2+ 230415 L29 0.3- 0.1+
230414 703 1.3- 0.4- 230414 B72 0.4- 0.4- 230415 L29 0.2- 0.3-
230414 703 0.3+ 0.5- 230414 B72 0.5+ 0.3+ 230415 L29 0.2+ 0.1-
230414 I52 0.1+ 0.1+ 230414 B72 0.1+ 0.2- 230415 L29 0.3+ 0.1+
230414 I52 0.1- 0.2+ 230415 204 0.2+ 0.2- 230415 K83 0.2+ 0.4+
230414 I52 0.2+ 0.4+ 230415 204 0.1+ 0.1+ 230415 958 0.6+ 0.5+
230414 I52 0.2- 0.4- 230415 204 0.4- 0.0 230415 K83 0.2- 0.3+
230414 A17 0.4+ 0.3- 230415 H21 0.3- 0.0 230415 958 0.5- 0.9+
230414 A17 0.2+ 0.0 230415 H21 0.3- 0.1+ 230415 958 0.1- 0.4-
Ephemeris:
2023 GY1 a,e,i = 2.61, 0.73, 9 q = 0.7016
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 17 15 08 27.4 -07 13 08 0.7145 1.5437 128.4 30.3 21.4
...
2023 04 01 15 44 40.1 -02 57 33 0.4821 1.3771 133.7 31.6 20.3
...
2023 04 09 16 13 19.0 +01 23 06 0.3743 1.2864 133.1 34.6 19.7
...
2023 04 15 16 43 59.8 +06 22 18 0.3034 1.2180 129.3 39.6 19.3
2023 04 16 16 50 17.1 +07 23 58 0.2927 1.2066 128.2 40.8 19.2
2023 04 17 16 57 00.1 +08 29 31 0.2823 1.1952 127.1 42.1 19.1
...
2023 04 23 17 48 47.3 +16 28 53 0.2292 1.1268 116.7 52.9 18.9
...
2023 05 01 19 40 43.6 +29 04 15 0.1941 1.0369 93.3 75.9 19.0
...
2023 05 16 23 36 25.8 +32 50 30 0.2661 0.8788 53.4 112.5 21.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H02
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