MPEC 2023-G77 : 2023 GF1
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M.P.E.C. 2023-G77 Issued 2023 April 14, 00:33 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 GF1
Observations:
K23G01F* C2023 04 11.82353909 04 42.314-48 19 22.15 18.15oVEG077M22
K23G01F C2023 04 11.82658309 04 46.073-48 19 20.93 18.23oVEG077M22
K23G01F C2023 04 11.84297809 05 06.379-48 19 13.40 18.48oVEG077M22
K23G01F C2023 04 12.97327509 28 23.782-48 03 43.45 18.54cVEG077W68
K23G01F C2023 04 12.97372609 28 24.343-48 03 43.56 18.34cVEG077W68
K23G01F C2023 04 12.97417609 28 24.847-48 03 43.74 18.75cVEG077W68
K23G01F C2023 04 12.97462709 28 25.392-48 03 43.60 18.43cVEG077W68
K23G01F C2023 04 12.97507809 28 25.973-48 03 41.98 18.68cVEG077W68
K23G01F 2C2023 04 13.06953 09 30 13.918-48 01 42.28 18.3 GVEG077X07
K23G01F C2023 04 13.07469009 30 19.759-48 01 34.72 18.52cVEG077W68
K23G01F 2C2023 04 13.07578 09 30 21.046-48 01 33.56 17.8 GVEG077X07
K23G01F C2023 04 13.07800509 30 23.561-48 01 30.61 18.44cVEG077W68
K23G01F 2C2023 04 13.08205 09 30 28.159-48 01 24.42 17.8 GVEG077X07
K23G01F C2023 04 13.08533709 30 31.910-48 01 19.63 18.16cVEG077W68
K23G01F C2023 04 13.10491309 30 54.216-48 00 51.41 18.86cVEG077W68
K23G01F KC2023 04 13.91219809 46 19.979-47 39 21.15 18.0 GXEG077Y00
K23G01F KC2023 04 13.91763009 46 25.780-47 39 11.64 18.2 GXEG077Y00
K23G01F KC2023 04 13.92306009 46 31.562-47 39 02.07 18.4 GXEG077Y00
Observer details:
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector +
CCD.
W68 ATLAS Chile, Rio Hurtado. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
X07 iTelescope Deep Sky Chile, Rio Hurtado. Observer M. Suzuki. 0.18-m f/2.8
hyperbolic astrograph + CCD.
Y00 SONEAR Observatory, Oliveira. Observer C. Jacques. 0.45-m f/2.9
reflector + CCD.
Orbital elements:
2023 GF1 PHA, Earth MOID = 0.0344 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 359.97680 (2000.0) P Q
n 0.36277211 Peri. 207.90138 -0.74110967 -0.66549380
a 1.9470635 Node 290.09272 +0.63223366 -0.64729613
e 0.5607122 Incl. 5.42191 +0.22591383 -0.37165270
P 2.72 H 20.87 G 0.15 U 9
Residuals in seconds of arc
230411 M22 0.1+ 0.2+ 230412 W68 0.0 0.9- 230413 X07 0.1- 0.1+
230411 M22 0.0 0.0 230412 W68 0.6+ 0.2+ 230413 W68 0.0 0.2+
230411 M22 0.0 0.3- 230413 X07 0.2+ 0.2- 230413 W68 0.0 0.0
230412 W68 0.5- 0.8+ 230413 W68 0.2- 0.2+ 230413 Y00 0.0 0.3-
230412 W68 0.1- 0.2+ 230413 X07 0.2+ 0.2- 230413 Y00 0.1+ 0.3-
230412 W68 0.2- 0.5- 230413 W68 0.1+ 0.3- 230413 Y00 0.1+ 0.3-
Ephemeris:
2023 GF1 a,e,i = 1.95, 0.56, 5 q = 0.8553
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 15 03 07 33.5 -04 24 16 0.1917 0.8906 52.5 117.7 21.7
...
2023 03 30 04 54 05.5 -28 38 56 0.1139 0.9663 70.5 103.1 19.9
...
2023 04 07 07 15 03.8 -45 23 03 0.1044 1.0188 97.1 77.1 18.7
...
2023 04 13 09 28 52.2 -48 02 52 0.1187 1.0620 117.2 57.1 18.4
2023 04 14 09 47 53.4 -47 36 08 0.1226 1.0695 120.1 54.2 18.4
2023 04 15 10 05 26.1 -47 00 06 0.1269 1.0770 122.8 51.6 18.5
...
2023 04 21 11 22 26.9 -41 55 35 0.1588 1.1233 135.4 38.9 18.7
...
2023 04 29 12 16 58.7 -35 23 53 0.2134 1.1874 144.7 29.4 19.2
...
2023 05 14 13 05 19.3 -27 36 17 0.3414 1.3115 147.6 24.4 20.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G77
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