MPEC 2023-F69 : 2023 FT1
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M.P.E.C. 2023-F69 Issued 2023 March 20, 10:48 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 FT1
Observations:
K23F01T* C2023 03 18.34863212 08 42.227+29 44 34.26 21.78GVEF069V00
K23F01T C2023 03 18.35361512 08 43.094+29 44 51.40 21.49GVEF069V00
K23F01T C2023 03 18.35858512 08 43.930+29 45 07.63 21.09GVEF069V00
K23F01T C2023 03 18.36362512 08 44.862+29 45 24.91 21.31GVEF069V00
K23F01T KC2023 03 18.41422 12 08 53.87 +29 48 13.0 21.6 RVEF069691
K23F01T KC2023 03 18.43123 12 08 57.00 +29 49 09.2 21.4 RVEF069691
K23F01T 1C2023 03 19.16528 12 11 36.63 +30 31 11.0 22.2 VXEF069033
K23F01T 1C2023 03 19.16882 12 11 37.39 +30 31 22.7 22.2 VXEF069033
K23F01T 1C2023 03 19.17236 12 11 38.08 +30 31 34.2 21.6 VXEF069033
K23F01T mC2023 03 19.17655112 11 47.717+30 32 18.92 21.25GVEF069V00
K23F01T mC2023 03 19.17744912 11 47.944+30 32 22.34 21.83GVEF069V00
K23F01T mC2023 03 19.17834912 11 48.124+30 32 25.62 21.87GVEF069V00
K23F01T mC2023 03 19.17924912 11 48.268+30 32 28.75 21.10GVEF069V00
K23F01T KC2023 03 20.16741812 15 39.96 +31 32 14.9 21.4 GVEF069H21
K23F01T KC2023 03 20.17844012 15 42.34 +31 32 57.0 21.6 GVEF069H21
K23F01T KC2023 03 20.19130412 15 45.14 +31 33 46.6 21.5 GVEF069H21
K23F01T KC2023 03 20.35548 12 16 22.63 +31 44 15.1 20.8 RVEF069691
K23F01T KC2023 03 20.36625 12 16 24.97 +31 44 54.8 21.1 RVEF069691
K23F01T KC2023 03 20.37703 12 16 27.28 +31 45 34.4 21.1 RVEF069691
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.
691 Steward Observatory, Kitt Peak-Spacewatch. Observers A. F. Tubbiolo, T.
H. Bressi. 0.9-m f/3 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
V00 Kitt Peak-Bok. Observer H. Groeller. 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 FT1 Earth MOID = 0.0251 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 325.28927 (2000.0) P Q
n 0.51709226 Peri. 118.83927 -0.68196359 +0.72996263
a 1.5372955 Node 108.08828 -0.68664329 -0.61752148
e 0.3610516 Incl. 2.75015 -0.25188618 -0.29295355
P 1.91 H 25.34 G 0.15 U 8
Residuals in seconds of arc
230318 V00 0.0 0.1- 230319 033 0.0 0.1+ 230320 H21 0.1- 0.2-
230318 V00 0.1- 0.2+ 230319 033 0.9- 0.4- 230320 H21 0.0 0.1+
230318 V00 (0.5- 0.4-) 230319 V00 0.3- 0.1+ 230320 691 0.2- 0.4+
230318 V00 0.1+ 0.1- 230319 V00 0.3+ 0.1+ 230320 691 0.3+ 0.2+
230318 691 0.0 0.7- 230319 V00 0.2+ 0.0 230320 691 0.3+ 0.1+
230318 691 0.5+ 0.6- 230319 V00 0.3- 0.2-
230319 033 0.0 0.3+ 230320 H21 0.1+ 0.0
Ephemeris:
2023 FT1 a,e,i = 1.54, 0.36, 3 q = 0.9823
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 18 11 22 28.0 +14 28 09 0.2447 1.2217 160.6 15.6 23.6
...
2023 03 05 11 39 07.2 +20 16 30 0.1610 1.1467 163.2 14.5 22.5
...
2023 03 13 11 53 32.2 +25 15 36 0.1248 1.1098 157.3 20.2 22.1
...
2023 03 19 12 11 03.3 +30 22 11 0.1011 1.0842 150.2 27.2 21.8
2023 03 20 12 14 55.6 +31 22 11 0.09745 1.0801 148.8 28.5 21.7
2023 03 21 12 19 10.3 +32 25 05 0.09388 1.0761 147.3 30.0 21.7
...
2023 03 27 12 56 01.9 +39 48 12 0.07446 1.0534 137.2 40.1 21.4
...
2023 04 04 14 49 20.6 +51 04 22 0.05566 1.0272 118.0 59.2 21.3
...
2023 04 19 20 16 16.8 +33 32 38 0.05942 0.9931 77.6 99.0 22.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F69
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