MPEC 2023-F117 : 2023 FH3
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M.P.E.C. 2023-F117 Issued 2023 March 23, 16:09 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 FH3
Observations:
K23F03H C2023 03 15.39582911 44 11.250+07 20 18.90 22.71GVEF117F51
K23F03H C2023 03 15.40692111 44 12.123+07 19 56.43 22.07GVEF117F51
K23F03H C2023 03 15.41863211 44 13.060+07 19 33.63 22.02GVEF117F51
K23F03H C2023 03 15.43036911 44 13.949+07 19 09.56 21.83GVEF117F51
K23F03H C2023 03 17.39458111 47 30.400+06 12 03.77 21.83GVEF117F51
K23F03H* C2023 03 21.41155611 54 22.437+03 47 03.39 21.97wUEF117F51
K23F03H C2023 03 21.42344411 54 23.426+03 46 37.05 21.78wUEF117F51
K23F03H C2023 03 21.43533611 54 24.414+03 46 10.25 21.85wUEF117F51
K23F03H |C2023 03 22.27077 11 55 50.92 +03 15 38.6 21.5 GVEF117807
K23F03H |C2023 03 22.28186 11 55 51.90 +03 15 13.6 21.7 GVEF117807
K23F03H |C2023 03 22.29295 11 55 52.90 +03 14 48.5 21.9 GVEF117807
K23F03H 3C2023 03 22.33456311 56 01.011+03 12 29.54 21.74GVEF117T14
K23F03H 3C2023 03 22.33567211 56 01.119+03 12 26.95 21.46GVEF117T14
K23F03H 3C2023 03 22.33664911 56 01.202+03 12 24.77 21.60GVEF117T14
K23F03H KC2023 03 23.52383311 58 05.53 +02 28 18.9 22.1 GVEF117474
K23F03H KC2023 03 23.52970911 58 06.05 +02 28 05.4 22.0 GVEF117474
K23F03H KC2023 03 23.53558811 58 06.60 +02 27 51.9 21.5 GVEF117474
K23F03H KC2023 03 23.54148411 58 07.15 +02 27 38.4 21.6 GVEF117474
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 1.8-m Ritchey-Chretien + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, A.
Acohido, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
Orbital elements:
2023 FH3 Earth MOID = 0.1606 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 350.47543 (2000.0) P Q
n 0.32875955 Peri. 177.56145 -0.99743781 +0.07120229
a 2.0791403 Node 6.53373 -0.06662348 -0.88924003
e 0.4430133 Incl. 3.49229 -0.02605993 -0.45186548
P 3.00 H 25.31 G 0.15 U 7
Residuals in seconds of arc
230315 F51 0.1- 0.1+ 230321 F51 0.0 0.2+ 230322 T14 0.1+ 0.1-
230315 F51 0.1- 0.3- 230321 F51 0.1- 0.1- 230322 T14 0.1+ 0.0
230315 F51 0.2+ 0.3+ 230322 807 0.0 0.2- 230323 474 0.2- 0.1+
230315 F51 0.3- 0.2- 230322 807 0.1- 0.0 230323 474 0.4- 0.0
230317 F51 0.1+ 0.1+ 230322 807 0.1+ 0.0 230323 474 0.1- 0.0
230321 F51 0.1+ 0.0 230322 T14 0.1- 0.0 230323 474 0.1+ 0.0
Ephemeris:
2023 FH3 a,e,i = 2.08, 0.44, 3 q = 1.1581
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 21 11 11 20.2 +16 16 26 0.2264 1.2092 165.3 12.0 23.2
...
2023 03 08 11 32 28.4 +11 05 29 0.1828 1.1737 172.2 6.6 22.5
...
2023 03 16 11 45 10.0 +07 00 13 0.1690 1.1629 174.9 4.3 22.2
...
2023 03 22 11 55 23.7 +03 25 22 0.1630 1.1588 175.8 3.6 22.0
2023 03 23 11 57 09.6 +02 47 38 0.1624 1.1585 175.8 3.6 22.0
2023 03 24 11 58 56.5 +02 09 29 0.1619 1.1582 175.7 3.7 22.0
...
2023 03 30 12 09 58.7 -01 44 52 0.1611 1.1588 174.2 5.0 22.1
...
2023 04 07 12 25 22.4 -06 53 50 0.1661 1.1651 171.1 7.6 22.3
...
2023 04 22 12 54 26.3 -14 52 50 0.1937 1.1928 164.6 12.9 22.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F117
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