MPEC 2023-F52 : 2023 FX
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M.P.E.C. 2023-F52 Issued 2023 March 19, 13:21 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 FX
Observations:
K23F00X* C2023 03 17.54483214 53 56.074+01 02 38.87 21.63wUEF052F51
K23F00X C2023 03 17.55679914 54 00.931+01 01 51.67 21.64wUEF052F51
K23F00X C2023 03 17.56874714 54 05.763+01 01 04.73 21.32wUEF052F51
K23F00X C2023 03 17.58070914 54 10.591+01 00 17.85 21.15wUEF052F51
K23F00X C2023 03 17.63842714 54 33.974+00 56 30.88 20.91GVEF052F52
K23F00X C2023 03 17.63905814 54 34.245+00 56 28.30 20.61GVEF052F52
K23F00X IC2023 03 18.14018114 58 11.75 +00 23 15.2 22.0 GVEF052L01
K23F00X pC2023 03 18.14278214 58 12.88 +00 23 04.8 21.9 GVEF052L01
K23F00X pC2023 03 18.14538614 58 13.85 +00 22 54.9 21.6 GVEF052L01
K23F00X pC2023 03 18.15059514 58 16.04 +00 22 34.6 21.8 GVEF052L01
K23F00X 1C2023 03 19.12304 15 05 09.31 -00 40 29.3 21.4 VXEF052033
K23F00X 1C2023 03 19.12524 15 05 10.18 -00 40 38.0 21.3 VXEF052033
K23F00X 1C2023 03 19.12744 15 05 11.04 -00 40 46.5 21.5 VXEF052033
K23F00X 1C2023 03 19.12963 15 05 11.86 -00 40 55.0 21.4 VXEF052033
K23F00X KC2023 03 19.37976415 06 56.87 -00 56 48.5 VEF052H21
K23F00X KC2023 03 19.38256015 06 57.96 -00 56 59.6 VEF052H21
K23F00X KC2023 03 19.38535615 06 59.07 -00 57 10.2 21.5 GVEF052H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3
Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, E. Pettarin, L.
Poropat. Measurer E. Pettarin. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 FX Earth MOID = 0.0802 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 353.91003 (2000.0) P Q
n 0.24917021 Peri. 144.83832 -0.99631033 +0.08025134
a 2.5011437 Node 39.79868 -0.08551741 -0.89837259
e 0.5708340 Incl. 2.72407 -0.00724513 -0.43184072
P 3.96 H 24.47 G 0.15 U 8
Residuals in seconds of arc
230317 F51 0.2- 0.1+ 230318 L01 0.5- 0.2- 230319 033 0.2+ 0.5+
230317 F51 0.0 0.1- 230318 L01 0.5+ 0.5- 230319 033 0.5- 0.5+
230317 F51 0.1+ 0.0 230318 L01 0.8- 0.2- 230319 H21 0.0 0.1+
230317 F51 0.1- 0.1+ 230318 L01 0.2+ 0.1- 230319 H21 0.1- 0.2-
230317 F52 0.0 0.1+ 230319 033 0.6+ 0.7+ 230319 H21 0.2+ 0.1-
230317 F52 0.2+ 0.0 230319 033 0.5+ 0.5+
Ephemeris:
2023 FX a,e,i = 2.50, 0.57, 3 q = 1.0734
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 17 11 34 10.5 +21 41 38 0.1717 1.1465 155.6 20.9 22.0
...
2023 03 04 13 08 50.3 +14 40 28 0.1221 1.0953 146.6 29.9 21.4
...
2023 03 12 14 11 39.7 +07 06 48 0.1118 1.0799 138.7 37.4 21.4
...
2023 03 18 14 57 12.1 +00 33 22 0.1120 1.0743 132.8 42.8 21.5
2023 03 19 15 04 17.7 -00 31 31 0.1126 1.0738 131.9 43.6 21.6
2023 03 20 15 11 12.2 -01 35 28 0.1134 1.0735 131.1 44.4 21.6
...
2023 03 26 15 48 20.9 -07 30 08 0.1212 1.0749 127.2 47.7 21.8
...
2023 04 03 16 25 48.2 -13 44 49 0.1374 1.0848 125.3 48.7 22.2
...
2023 04 18 17 04 02.8 -21 09 14 0.1772 1.1269 130.4 42.7 22.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F52
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