MPEC 2023-H59 : 2023 GD3
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M.P.E.C. 2023-H59 Issued 2023 April 18, 11:51 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 GD3
Observations:
K23G03D* C2023 04 15.34639912 48 29.021-13 01 05.44 21.73wUEH059F52
K23G03D C2023 04 15.35790412 48 30.665-13 00 48.80 21.80wUEH059F52
K23G03D C2023 04 15.36945812 48 32.318-13 00 32.33 21.56wUEH059F52
K23G03D C2023 04 15.52507612 48 54.772-12 56 40.48 21.69GVEH059F52
K23G03D C2023 04 15.52570612 48 54.856-12 56 39.44 21.69GVEH059F52
K23G03D |C2023 04 16.05823 12 50 33.03 -12 42 18.7 21.7 GVEH059807
K23G03D |C2023 04 16.06562 12 50 34.20 -12 42 08.4 21.8 GVEH059807
K23G03D |C2023 04 16.07302 12 50 35.36 -12 41 56.8 21.6 GVEH059807
K23G03D |C2023 04 17.05237 12 53 36.53 -12 15 42.1 21.4 GVEH059807
K23G03D |C2023 04 17.06161 12 53 38.15 -12 15 27.1 21.2 GVEH059807
K23G03D |C2023 04 17.07086 12 53 39.70 -12 15 12.2 21.6 GVEH059807
K23G03D C2023 04 18.23630612 57 31.959-11 42 28.26 21.4 GVEH059H01
K23G03D C2023 04 18.24004612 57 32.644-11 42 21.45 20.8 GVEH059H01
K23G03D C2023 04 18.25047912 57 34.557-11 42 02.49 21.6 GVEH059H01
K23G03D C2023 04 18.26025012 57 36.351-11 41 44.58 21.2 GVEH059H01
Observer details:
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, K. Chambers, T. Dukes. 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.
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.
Orbital elements:
2023 GD3 Earth MOID = 0.0586 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 329.60349 (2000.0) P Q
n 0.35033555 Peri. 31.63291 -0.45019795 +0.89122648
a 1.9928743 Node 211.70816 -0.83956600 -0.44350271
e 0.4737761 Incl. 6.01874 -0.30405713 -0.09497735
P 2.81 H 25.35 G 0.15 U 8
Residuals in seconds of arc
230415 F52 0.0 0.1- 230416 807 0.1- 0.2+ 230417 807 0.0 0.0
230415 F52 0.0 0.2+ 230416 807 0.0 0.5- 230418 H01 0.1+ 0.0
230415 F52 0.1+ 0.0 230416 807 0.0 0.0 230418 H01 0.0 0.0
230415 F52 0.0 0.1- 230417 807 0.2- 0.1+ 230418 H01 0.0 0.1-
230415 F52 0.1- 0.0 230417 807 0.3+ 0.1+ 230418 H01 0.1- 0.0
Ephemeris:
2023 GD3 a,e,i = 1.99, 0.47, 6 q = 1.0487
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 03 19 12 14 27.0 -16 46 44 0.2882 1.2719 161.5 14.4 24.0
...
2023 04 03 12 25 45.7 -16 06 47 0.1937 1.1895 167.8 10.3 22.8
...
2023 04 11 12 38 03.8 -14 29 26 0.1517 1.1510 168.7 9.8 22.2
...
2023 04 17 12 53 23.6 -12 17 35 0.1238 1.1253 168.9 9.9 21.7
2023 04 18 12 56 41.9 -11 48 46 0.1195 1.1213 168.9 9.9 21.6
2023 04 19 13 00 16.0 -11 17 34 0.1152 1.1174 168.9 9.9 21.5
...
2023 04 25 13 28 41.4 -07 08 52 0.09182 1.0960 168.8 10.3 21.0
...
2023 05 03 14 34 22.5 +02 15 37 0.06831 1.0731 162.3 16.6 20.6
...
2023 05 18 18 03 37.3 +23 39 21 0.06661 1.0501 124.0 53.0 21.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-H59
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