MPEC 2023-G89 : 2023 GO1
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M.P.E.C. 2023-G89 Issued 2023 April 15, 13:38 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 GO1
Observations:
K23G01O* C2023 04 12.43075414 20 36.481+25 22 49.26 22.49GVEG089V00
K23G01O C2023 04 12.43409014 20 36.042+25 22 36.41 22.13GVEG089V00
K23G01O C2023 04 12.43739614 20 35.653+25 22 23.66 22.86GVEG089V00
K23G01O C2023 04 12.44070914 20 35.246+25 22 10.52 22.45GVEG089V00
K23G01O KC2023 04 12.47197414 20 31.283+25 20 02.71 22.8 GVEG089H01
K23G01O KC2023 04 12.47643414 20 30.787+25 19 44.79 22.1 GVEG089H01
K23G01O KC2023 04 12.48535114 20 29.780+25 19 09.32 22.0 GVEG089H01
K23G01O mC2023 04 13.43098714 18 58.824+24 14 07.01 22.34GVEG089V00
K23G01O mC2023 04 13.43200114 18 58.720+24 14 02.29 22.22GVEG089V00
K23G01O mC2023 04 13.43402914 18 58.532+24 13 53.54 22.46GVEG089V00
K23G01O KC2023 04 15.24489 14 15 25.64 +21 35 28.2 21.9 GVEG089291
K23G01O KC2023 04 15.25962 14 15 23.02 +21 33 59.3 21.7 GVEG089291
K23G01O KC2023 04 15.27455 14 15 20.35 +21 32 28.9 22.3 GVEG089291
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 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.
V00 Kitt Peak-Bok. Observer R. A. Mastaler. Measurers M. J. Brucker, E. J.
Christensen, C. E. Woodward, 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, R. S. McMillan, D. Rankin, R. L. Seaman, A.
Serrano, F. C. Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic
CCD.
Orbital elements:
2023 GO1 Earth MOID = 0.0276 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 306.35399 (2000.0) P Q
n 0.55929077 Peri. 225.01642 -0.24434566 +0.95713119
a 1.4589630 Node 31.81912 -0.78582227 -0.10146671
e 0.3411757 Incl. 17.15891 -0.56813604 -0.27130130
P 1.76 H 26.30 G 0.15 U 9
Residuals in seconds of arc
230412 V00 0.2+ 0.2- 230412 H01 0.1+ 0.0 230415 291 0.3+ 0.0
230412 V00 0.2- 0.0 230412 H01 0.2+ 0.1+ 230415 291 0.2+ 0.2-
230412 V00 0.0 0.1+ 230413 V00 0.3- 0.0 230415 291 0.5+ 0.1-
230412 V00 0.0 0.0 230413 V00 0.2+ 0.0
230412 H01 0.1- 0.2+ 230413 V00 (1.5+ 0.5+)
Ephemeris:
2023 GO1 a,e,i = 1.46, 0.34, 17 q = 0.9612
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 16 14 22 30.3 +31 41 11 0.2929 1.2096 131.8 37.8 25.6
...
2023 03 31 14 28 15.3 +31 19 34 0.1812 1.1356 135.8 37.8 24.4
...
2023 04 08 14 25 27.7 +28 46 20 0.1249 1.0988 139.4 36.4 23.5
...
2023 04 14 14 17 59.6 +23 30 01 0.08425 1.0729 145.1 32.3 22.4
2023 04 15 14 15 55.3 +22 00 28 0.07770 1.0687 146.6 31.1 22.2
2023 04 16 14 13 29.4 +20 13 11 0.07124 1.0646 148.4 29.6 22.0
...
2023 04 22 13 43 47.8 -04 03 31 0.03672 1.0413 171.5 8.2 19.8
...
2023 04 30 07 06 37.2 -73 34 19 0.04080 1.0138 98.4 79.3 22.2
...
2023 05 15 03 18 10.3 -52 37 33 0.1321 0.9764 71.3 101.3 25.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-G89
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