MPEC 2023-G93 : 2023 GS1
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M.P.E.C. 2023-G93 Issued 2023 April 15, 18:30 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 GS1
Observations:
K23G01S* C2023 04 13.33413110 05 45.463+07 19 44.48 20.93wUEG093F52
K23G01S C2023 04 13.34522210 05 48.710+07 19 31.18 20.99wUEG093F52
K23G01S C2023 04 13.35627810 05 51.966+07 19 17.85 20.92wUEG093F52
K23G01S C2023 04 13.36722510 05 55.171+07 19 04.74 21.13wUEG093F52
K23G01S KC2023 04 13.86483810 08 22.488+07 09 13.57 20.9 GVEG093J95
K23G01S hC2023 04 13.87754410 08 26.088+07 08 59.57 VEG093J95
K23G01S KC2023 04 14.07338810 09 21.76 +07 05 24.7 20.7 VuEG093H21
K23G01S KC2023 04 14.07898510 09 23.30 +07 05 18.4 20.4 VuEG093H21
K23G01S KC2023 04 14.08458010 09 24.81 +07 05 12.5 20.9 VuEG093H21
K23G01S KC2023 04 14.09017110 09 26.32 +07 05 05.9 20.8 VuEG093H21
K23G01S |C2023 04 14.12204 10 09 34.45 +07 05 01.5 21.0 GVEG093807
K23G01S |C2023 04 14.12944 10 09 36.46 +07 04 53.3 21.1 GVEG093807
K23G01S KC2023 04 14.13411 10 09 38.50 +07 04 19.3 21.5 VqEG093734
K23G01S |C2023 04 14.13684 10 09 38.43 +07 04 45.3 21.1 GVEG093807
K23G01S KC2023 04 14.15106 10 09 42.99 +07 03 59.8 20.8 VqEG093734
K23G01S KC2023 04 14.15760010 09 45.104+07 03 54.61 21.47GVEG093I52
K23G01S KC2023 04 14.15977610 09 45.659+07 03 52.13 20.88GVEG093I52
K23G01S KC2023 04 14.16195810 09 46.256+07 03 49.72 20.64GVEG093I52
K23G01S KC2023 04 14.16414010 09 46.840+07 03 47.23 20.80GVEG093I52
K23G01S |C2023 04 15.04854 10 13 40.47 +06 48 40.3 21.1 GVEG093807
K23G01S |C2023 04 15.05235 10 13 41.42 +06 48 36.5 21.2 GVEG093807
K23G01S |C2023 04 15.05616 10 13 42.32 +06 48 32.5 21.2 GVEG093807
K23G01S C2023 04 15.17214610 14 11.488+06 46 08.31 21.2 GVEG093654
K23G01S C2023 04 15.18417510 14 14.371+06 45 56.21 21.2 GVEG093654
K23G01S C2023 04 15.22662610 14 24.517+06 45 14.09 21.4 GVEG093654
K23G01S C2023 04 15.23865410 14 27.393+06 45 01.73 21.4 GVEG093654
Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + 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.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m 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.
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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2023 GS1 PHA, Earth MOID = 0.0124 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 1.06577 (2000.0) P Q
n 0.28856082 Peri. 64.77655 +0.56954112 -0.82192072
a 2.2680074 Node 350.49199 +0.73484881 +0.51368908
e 0.9014638 Incl. 2.88749 +0.36826639 +0.24610944
P 3.42 H 21.61 G 0.15 U 9
Residuals in seconds of arc
230413 F52 0.1- 0.0 230414 H21 0.7- 0.2- 230414 I52 0.3+ 0.1-
230413 F52 0.2- 0.0 230414 807 0.2- 0.1- 230415 807 0.1- 0.0
230413 F52 0.1+ 0.0 230414 807 0.1+ 0.1- 230415 807 0.3+ 0.1+
230413 F52 0.1+ 0.0 230414 734 (1.6+ 1.5+) 230415 807 0.1- 0.1-
230413 J95 0.3- 0.5- 230414 807 0.2- 0.1+ 230415 654 0.0 0.1-
230413 J95 0.5+ 0.1- 230414 734 0.6+ 0.7+ 230415 654 0.1- 0.2-
230414 H21 0.9- 0.0 230414 I52 0.5+ 0.1+ 230415 654 0.2- 0.2+
230414 H21 0.6- 0.1- 230414 I52 0.0 0.0 230415 654 0.1- 0.1-
230414 H21 0.7- 0.2+ 230414 I52 0.3+ 0.0
Ephemeris:
2023 GS1 a,e,i = 2.27, 0.90, 3 q = 0.2235
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 16 00 18 29.8 +02 03 11 0.3189 0.6830 10.2 165.0 31.4
...
2023 03 31 05 48 02.3 +16 21 18 0.09612 0.9824 77.5 97.0 20.0
...
2023 04 08 09 26 04.1 +09 46 53 0.2037 1.1250 123.0 48.2 20.2
...
2023 04 14 10 09 00.7 +07 07 02 0.3193 1.2258 128.1 40.1 21.2
2023 04 15 10 13 27.9 +06 49 15 0.3394 1.2421 128.3 39.3 21.3
2023 04 16 10 17 28.9 +06 33 01 0.3596 1.2583 128.3 38.7 21.4
...
2023 04 22 10 35 31.5 +05 17 29 0.4836 1.3530 127.1 36.3 22.2
...
2023 04 30 10 51 18.4 +04 06 53 0.6548 1.4731 123.5 34.8 23.0
...
2023 05 15 11 12 10.8 +02 24 15 0.9900 1.6820 114.4 33.2 24.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G93
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