MPEC 2023-F165 : 2023 FA5
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M.P.E.C. 2023-F165 Issued 2023 March 27, 16:00 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 FA5
Observations:
K23F05A* C2023 03 18.38150511 44 02.745-00 55 58.87 22.70wUEF165F52
K23F05A C2023 03 18.39314711 44 01.857-00 55 54.23 22.86wUEF165F52
K23F05A C2023 03 18.40556911 44 00.889-00 55 49.81 22.88wUEF165F52
K23F05A C2023 03 18.41825911 43 59.950-00 55 45.06 22.63GVEF165F52
K23F05A 3C2023 03 23.37245511 37 51.901-00 23 17.43 23.84GVEF165T14
K23F05A 3C2023 03 23.37401011 37 51.772-00 23 16.74 23.18GVEF165T14
K23F05A 3C2023 03 23.37556511 37 51.670-00 23 16.20 23.69GVEF165T14
K23F05A 3C2023 03 25.36351311 35 23.995-00 10 02.78 23.12GVEF165T14
K23F05A 3C2023 03 25.36507211 35 23.876-00 10 02.13 23.00GVEF165T14
K23F05A 3C2023 03 25.36662911 35 23.760-00 10 01.52 23.00GVEF165T14
K23F05A 3C2023 03 25.36818811 35 23.632-00 10 00.95 23.26GVEF165T14
K23F05A |C2023 03 26.16410 11 34 24.72 -00 04 37.7 22.4 GVEF165807
K23F05A |C2023 03 26.18629 11 34 23.00 -00 04 29.0 22.7 GVEF165807
K23F05A |C2023 03 26.20848 11 34 21.30 -00 04 19.8 22.7 GVEF165807
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.
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 FA5 Earth MOID = 0.2331 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 261.88876 (2000.0) P Q
n 0.33585542 Peri. 337.77145 +0.62508278 +0.78008499
a 2.0497512 Node 330.89571 -0.70747589 +0.55150049
e 0.3913475 Incl. 3.20371 -0.32977171 +0.29549046
P 2.93 H 20.46 G 0.15 U 7
Residuals in seconds of arc
230318 F52 0.1+ 0.1+ 230323 T14 0.2- 0.0 230325 T14 0.1- 0.0
230318 F52 0.1+ 0.2+ 230323 T14 0.1+ 0.0 230326 807 0.4+ 0.2-
230318 F52 0.2- 0.2- 230325 T14 0.0 0.0 230326 807 0.1- 0.4-
230318 F52 0.2+ 0.3- 230325 T14 0.0 0.0 230326 807 0.2- 0.1-
230323 T14 0.0 0.0 230325 T14 0.1+ 0.0
Ephemeris:
2023 FA5 a,e,i = 2.05, 0.39, 3 q = 1.2476
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 25 12 06 51.3 -02 46 45 1.5013 2.4254 153.1 10.7 23.9
...
2023 03 12 11 51 42.0 -01 35 13 1.3837 2.3712 171.8 3.4 23.4
...
2023 03 20 11 42 02.9 -00 45 28 1.3464 2.3409 176.4 1.5 23.2
...
2023 03 26 11 34 36.9 -00 05 47 1.3306 2.3176 169.1 4.6 23.3
2023 03 27 11 33 23.2 +00 00 52 1.3289 2.3137 167.9 5.2 23.3
2023 03 28 11 32 09.9 +00 07 31 1.3276 2.3098 166.6 5.8 23.4
...
2023 04 03 11 25 04.3 +00 46 31 1.3250 2.2858 158.8 9.1 23.5
...
2023 04 11 11 16 36.0 +01 34 02 1.3359 2.2532 148.8 13.3 23.6
...
2023 04 26 11 05 25.5 +02 38 34 1.3924 2.1896 131.2 20.2 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F165
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