MPEC 2023-G67 : 2023 GY
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M.P.E.C. 2023-G67 Issued 2023 April 13, 10:57 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 GY
Observations:
K23G00Y 1C2023 04 11.30750 12 20 27.58 +61 08 41.8 20.5 GVEG067703
K23G00Y 1C2023 04 11.31294 12 20 35.76 +61 08 21.2 20.6 GVEG067703
K23G00Y*KC2023 04 12.14480 12 40 04.96 +60 22 03.7 19.7 GVEG067W16
K23G00Y KC2023 04 12.15169 12 40 12.64 +60 21 42.4 19.9 GVEG067W16
K23G00Y KC2023 04 12.15857 12 40 20.30 +60 21 21.0 20.4 GVEG067W16
K23G00Y KC2023 04 12.16545 12 40 27.83 +60 20 59.8 19.7 GVEG067W16
K23G00Y KC2023 04 12.25996 12 42 10.32 +60 15 46.5 19.9 GVEG067W16
K23G00Y KC2023 04 12.26676 12 42 17.62 +60 15 22.4 20.6 GVEG067W16
K23G00Y KC2023 04 12.27355 12 42 24.85 +60 14 58.3 19.8 GVEG067W16
K23G00Y KC2023 04 12.28036 12 42 32.12 +60 14 34.2 19.9 GVEG067W16
K23G00Y C2023 04 12.28944112 42 47.632+60 14 14.54 20.2 GVEG067H01
K23G00Y C2023 04 12.29198512 42 50.313+60 14 05.95 20.6 GVEG067H01
K23G00Y C2023 04 12.30394712 43 02.928+60 13 25.08 19.9 GVEG067H01
K23G00Y KC2023 04 12.30538 12 43 01.69 +60 13 02.3 20.4 VqEG067734
K23G00Y KC2023 04 12.30866 12 43 05.19 +60 12 50.7 20.4 VqEG067734
K23G00Y C2023 04 12.31167212 43 11.047+60 12 58.36 20.1 GVEG067H01
K23G00Y KC2023 04 12.31177 12 43 08.41 +60 12 39.3 20.5 VqEG067734
K23G00Y KC2023 04 12.31585 12 43 12.80 +60 12 25.2 20.5 VqEG067H36
K23G00Y KC2023 04 12.32580 12 43 23.51 +60 11 48.4 20.4 VqEG067H36
K23G00Y mC2023 04 12.40545612 44 49.916+60 07 25.28 20.48GVEG067I52
K23G00Y mC2023 04 12.40773412 44 52.300+60 07 16.57 20.49GVEG067I52
K23G00Y mC2023 04 12.41163512 44 56.425+60 07 01.99 20.26GVEG067I52
K23G00Y mC2023 04 12.41193212 44 56.753+60 07 00.59 20.35GVEG067I52
K23G00Y KC2023 04 13.11359 12 57 06.35 +59 29 30.7 20.1 GVEG067W16
K23G00Y KC2023 04 13.12421 12 57 15.17 +59 29 01.4 20.6 GVEG067W16
K23G00Y KC2023 04 13.13460 12 57 23.73 +59 28 32.6 20.4 GVEG067W16
K23G00Y mC2023 04 13.19108512 58 15.643+59 25 37.20 20.03GVEG067I52
K23G00Y mC2023 04 13.19469712 58 18.588+59 25 26.72 20.71GVEG067I52
K23G00Y mC2023 04 13.19512112 58 18.959+59 25 25.79 20.15GVEG067I52
K23G00Y mC2023 04 13.19873512 58 21.853+59 25 15.71 20.81GVEG067I52
K23G00Y KC2023 04 13.20106812 58 17.96 +59 25 07.8 20.6 VuEG067H21
K23G00Y KC2023 04 13.20386312 58 20.25 +59 24 59.9 20.6 VuEG067H21
K23G00Y KC2023 04 13.20675112 58 22.61 +59 24 51.7 20.7 VuEG067H21
Observer details:
703 Catalina Sky Survey. Observer D. Rankin. Measurers E. J. Christensen, B.
Gray, D. Rankin, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.70-m f/3.0 reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
W16 Pleasant Groves Observatory. Observer M. Holbrook. 0.36-m f/2.2
reflector + CCD.
Orbital elements:
2023 GY Earth MOID = 0.0036 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 11.45060 (2000.0) P Q
n 0.77395762 Peri. 293.50922 -0.58849662 -0.80376724
a 1.1748739 Node 193.63903 +0.80825684 -0.58752399
e 0.2565182 Incl. 21.74232 -0.01981440 -0.09366848
P 1.27 H 24.29 G 0.15 U 8
Residuals in seconds of arc
230411 703 (1.1- 2.3+) 230412 H01 0.1- 0.0 230412 I52 0.3+ 0.2-
230411 703 0.2+ 0.6+ 230412 H01 0.0 0.0 230413 W16 0.0 0.2-
230412 W16 0.0 0.2+ 230412 734 0.2- 0.1- 230413 W16 0.2- 0.2-
230412 W16 0.1+ 0.0 230412 734 0.1- 0.0 230413 W16 0.5- 0.1+
230412 W16 0.3+ 0.3- 230412 H01 0.0 0.0 230413 I52 0.1+ 0.5+
230412 W16 0.2- 0.1- 230412 734 0.8- 0.3- 230413 I52 0.2+ 0.1-
230412 W16 0.3+ 0.1+ 230412 H36 0.1+ 0.2+ 230413 I52 0.4+ 0.2+
230412 W16 0.5+ 0.1- 230412 H36 1.1+ 0.7- 230413 I52 0.2+ 0.1+
230412 W16 0.2+ 0.1- 230412 I52 0.2- 0.1+ 230413 H21 0.1+ 0.0
230412 W16 0.2+ 0.1+ 230412 I52 0.2- 0.0 230413 H21 0.5+ 0.5+
230412 H01 0.0 0.0 230412 I52 0.2+ 0.1+ 230413 H21 (0.8+ 1.1+)
Ephemeris:
2023 GY a,e,i = 1.17, 0.26, 22 q = 0.8735
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 14 02 53 11.7 -44 12 51 0.1724 0.9207 60.3 110.4 24.5
...
2023 03 29 03 42 09.9 -35 15 12 0.05941 0.9692 59.3 117.6 22.8
...
2023 04 06 06 58 26.2 +40 40 22 0.02011 0.9993 86.2 92.7 19.1
...
2023 04 12 12 36 57.2 +60 29 10 0.05576 1.0231 110.6 66.5 20.4
2023 04 13 12 55 11.2 +59 34 54 0.06307 1.0272 111.4 65.3 20.7
2023 04 14 13 08 53.2 +58 44 37 0.07046 1.0312 112.0 64.3 20.9
...
2023 04 20 13 48 54.3 +55 08 53 0.1155 1.0560 113.6 60.6 21.9
...
2023 04 28 14 07 01.0 +52 12 26 0.1760 1.0896 113.8 57.7 22.8
...
2023 05 13 14 20 03.9 +47 48 20 0.2878 1.1527 112.8 53.9 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G67
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