[Iaude] MPEC F51: 2023 GY1 [a=2.61,e=0.73,i=9.5,H=19.93]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Wed Mar 20 10:10:27 EDT 2024
M.P.E.C. 2024-F51 Issued 2024 March 20, 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 GY1
Revision to MPEC 2023-H02
Additional Observations:
K23G01Y 0C2023 12 12.47153704 57 14.757+06 37 17.29 23.35GVEF051T12
K23G01Y 0C2023 12 12.47882204 57 14.095+06 37 17.61 23.31GVEF051T12
K23G01Y 0C2023 12 12.48604504 57 13.442+06 37 17.91 23.58GVEF051T12
K23G01Y 0C2023 12 16.44973904 51 34.663+06 41 41.94 23.64GVEF051T12
K23G01Y 0C2023 12 16.46426604 51 33.435+06 41 43.26 23.60GVEF051T12
Observer details:
T12 University of Hawaii 88-inch telescope, Maunakea. Observer D. J. Tholen.
2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
231212 T12 69.2+ 14.7+ 231216 T12 66.7+ 14.8+ E2023-X01 -0.01 days
Orbital elements:
2023 GY1 Earth MOID = 0.0769 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 67.34901 (2000.0) P Q
n 0.23308831 Peri. 136.21592 +0.55942850 +0.82812940
a 2.6149039 Node 167.66059 -0.79862371 +0.54990158
e 0.7321244 Incl. 9.49000 -0.22190073 +0.10867359
P 4.23 H 19.93 G 0.15 U 4
Residuals in seconds of arc
230414 703 (3.9- 1.5+) 230416 G96 0.0 0.0 230425 T12 0.0 0.0
230414 703 1.4- 0.5- 230416 G96 0.1+ 0.1- 230425 T12 0.0 0.1-
230414 703 0.2+ 0.6- 230416 G96 0.2- 0.2- 230426 K74 0.3+ 0.4+
230414 I52 0.1+ 0.0 230416 G96 0.2- 0.1+ 230426 K74 0.3+ 0.2+
230414 I52 0.1- 0.1+ 230416 G96 0.0 0.3- 230426 K74 0.0 0.1+
230414 I52 0.2+ 0.3+ 230416 G96 0.1+ 0.1+ 230426 I52 0.1- 0.2+
230414 I52 0.2- 0.5- 230416 G96 0.0 0.1- 230426 I52 0.0 0.0
230414 A17 0.5+ 0.3- 230416 G96 0.1- 0.1+ 230426 I52 0.1- 0.1-
230414 A17 0.3+ 0.0 230417 H36 0.2+ 0.2+ 230426 I52 0.1- 0.1-
230414 A17 0.1- 0.2+ 230417 H36 0.2+ 0.2+ 230427 L18 0.5+ 0.3-
230414 B72 0.3- 0.5- 230417 H36 0.6+ 0.2+ 230427 L18 0.0 0.3+
230414 B72 0.5+ 0.2+ 230420 A17 0.1- 0.1- 230427 L18 0.5+ 0.2+
230414 B72 0.2+ 0.2- 230420 A17 0.0 0.1+ 230429 L34 0.1- 0.4-
230415 204 0.3+ 0.3- 230420 A17 0.1+ 0.1- 230429 L34 0.4+ 0.4-
230415 204 0.1+ 0.1+ 230420 I52 0.2- 0.1+ 230429 L34 0.1- 0.1-
230415 204 0.3- 0.1- 230420 I52 0.0 0.1- 230430 M45 (5.5+ 3.3+)
230415 H21 0.2- 0.0 230420 I52 0.1- 0.0 230430 M45 (5.3+ 1.9+)
230415 H21 0.2- 0.1+ 230420 I52 0.2- 0.1+ 230430 M45 (4.1+ 0.7+)
230415 L29 0.2- 0.2+ 230422 L65 0.0 0.2+ 230502 M45 2.0+ 0.3+
230415 L29 0.1- 0.3- 230422 L65 (0.5- 1.5-) 230502 M45 2.0+ 0.5+
230415 L29 0.3+ 0.1- 230422 L65 0.6+ 0.1+ 230509 I52 0.1+ 0.2+
230415 L29 0.3+ 0.1+ 230423 I52 0.3- 0.1- 230509 I52 0.1- 0.1+
230415 K83 0.2+ 0.4+ 230423 I52 0.2- 0.1- 230509 I52 0.1- 0.0
230415 958 0.7+ 0.5+ 230423 I52 0.2- 0.1- 231212 T12 0.0 0.1+
230415 K83 0.1- 0.3+ 230423 I52 0.1- 0.1- 231212 T12 0.0 0.1+
230415 958 0.5- 0.9+ 230423 L34 0.0 0.3+ 231212 T12 0.0 0.1+
230415 958 0.1- 0.4- 230424 L34 0.2- 0.3+ 231216 T12 0.0 0.0
230416 C95 0.6- 0.2- 230424 L34 0.4- 0.2+ 231216 T12 0.0 0.1+
230416 C95 0.5- 0.1+ 230425 T12 0.0 0.1-
230416 C95 0.1- 0.2+ 230425 T12 0.0 0.1-
Ephemeris:
2023 GY1 a,e,i = 2.61, 0.73, 9 q = 0.7005
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 19 04 28 14.0 +11 11 34 2.6226 2.9209 97.5 19.6 25.3
...
2024 03 05 04 37 12.7 +12 24 42 2.9420 3.0219 85.0 19.1 25.6
...
2024 03 13 04 43 16.2 +13 01 04 3.1108 3.0739 78.7 18.5 25.8
...
2024 03 19 04 48 17.1 +13 26 49 3.2355 3.1122 74.0 17.9 25.9
2024 03 20 04 49 09.4 +13 30 58 3.2561 3.1185 73.2 17.8 25.9
2024 03 21 04 50 02.2 +13 35 04 3.2766 3.1248 72.5 17.7 25.9
...
2024 03 27 04 55 30.1 +13 58 49 3.3982 3.1621 68.0 17.0 26.0
...
2024 04 04 05 03 13.7 +14 27 57 3.5556 3.2109 62.1 16.0 26.1
...
2024 04 19 05 18 48.1 +15 14 14 3.8327 3.2993 51.3 13.7 26.2
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-F51
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