MPEC 2023-F70 : 2023 FU1
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M.P.E.C. 2023-F70 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 FU1
Observations:
K23F01U* C2023 03 18.47795912 54 18.695+38 16 37.73 20.34wUEF070F51
K23F01U C2023 03 18.48927712 54 24.355+38 10 17.94 20.39GVEF070F51
K23F01U C2023 03 18.50060512 54 30.000+38 03 57.47 20.41wUEF070F51
K23F01U 1C2023 03 18.91628 12 59 18.71 +34 31 24.7 20.8 VXEF070033
K23F01U 1C2023 03 18.91699 12 59 19.05 +34 31 05.6 20.7 VXEF070033
K23F01U 1C2023 03 18.91770 12 59 19.35 +34 30 47.4 20.7 VXEF070033
K23F01U KC2023 03 19.23984013 02 06.680+32 18 41.58 21.24GVEF070I52
K23F01U KC2023 03 19.24122413 02 07.120+32 18 09.58 20.44GVEF070I52
K23F01U KC2023 03 19.24190913 02 07.357+32 17 54.35 20.60GVEF070I52
K23F01U KC2023 03 19.33646 13 02 26.03 +31 42 14.7 21.2 VqEF070734
K23F01U KC2023 03 19.34054 13 02 27.12 +31 40 44.1 20.9 VqEF070734
K23F01U KC2023 03 19.34463 13 02 28.21 +31 39 14.8 21.0 VqEF070734
K23F01U 1C2023 03 20.03207 13 06 32.54 +27 59 12.0 20.6 VXEF070033
K23F01U 1C2023 03 20.03311 13 06 32.72 +27 58 54.6 20.7 VXEF070033
K23F01U 1C2023 03 20.03414 13 06 32.93 +27 58 37.5 20.9 VXEF070033
K23F01U KC2023 03 20.29878713 07 46.29 +26 50 48.0 21.2 GVEF070H21
K23F01U KC2023 03 20.30227413 07 46.73 +26 49 56.3 21.3 GVEF070H21
K23F01U KC2023 03 20.30608713 07 47.20 +26 48 59.8 21.2 GVEF070H21
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.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.70-m f/3.0 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, K. Chambers. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. Measurers
E. J. Christensen, 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, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
Orbital elements:
2023 FU1 Earth MOID = 0.0067 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 11.44307 (2000.0) P Q
n 0.54835914 Peri. 315.01799 -0.54960002 -0.83531507
a 1.4782889 Node 168.29903 +0.78426954 -0.52153829
e 0.3981460 Incl. 3.88235 +0.28785604 -0.17391534
P 1.80 H 27.91 G 0.15 U 7
Residuals in seconds of arc
230318 F51 0.0 0.0 230319 I52 0.1- 0.7+ 230320 033 0.1+ 0.1-
230318 F51 0.0 0.0 230319 I52 0.0 0.5- 230320 033 0.1+ 0.3-
230318 F51 (0.3+ 1.0-) 230319 I52 0.3+ 0.5- 230320 033 0.4+ 0.4-
230318 033 0.0 0.3+ 230319 734 (0.0 1.6-) 230320 H21 0.0 0.1-
230318 033 0.4+ 0.2- 230319 734 (0.2+ 1.3-) 230320 H21 0.0 0.0
230318 033 0.4+ 0.3+ 230319 734 0.5+ 0.4+ 230320 H21 0.1- 0.1+
Ephemeris:
2023 FU1 a,e,i = 1.48, 0.40, 4 q = 0.8897
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 18 01 17 56.6 -03 56 18 0.1368 0.9038 48.7 124.7 28.6
...
2023 03 05 01 32 27.9 +01 38 32 0.05665 0.9481 38.8 139.1 28.3
...
2023 03 13 01 54 10.7 +23 53 34 0.01684 0.9817 44.4 135.0 25.2
...
2023 03 19 12 59 48.9 +33 57 45 0.01880 1.0105 143.3 36.1 20.8
2023 03 20 13 06 24.0 +28 10 42 0.02349 1.0155 147.5 31.8 21.1
2023 03 21 13 10 19.1 +24 19 17 0.02835 1.0206 150.3 28.9 21.5
...
2023 03 27 13 18 10.8 +14 49 40 0.05904 1.0525 157.8 21.0 22.9
...
2023 04 04 13 19 39.5 +10 52 44 0.1023 1.0976 162.2 16.2 24.0
...
2023 04 19 13 19 15.0 +07 25 11 0.1925 1.1874 160.6 16.3 25.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F70
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