MPEC 2023-F213 : 2023 FL7
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M.P.E.C. 2023-F213 Issued 2023 March 29, 11:44 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 FL7
Observations:
K23F07L*1C2023 03 27.38289815 15 17.579+53 24 02.56 19.62GVEF213703
K23F07L 1C2023 03 27.39419615 15 27.558+53 20 33.32 19.52GVEF213703
K23F07L 1C2023 03 27.40001215 15 32.645+53 18 45.43 19.84GVEF213703
K23F07L KC2023 03 27.43858 15 16 01.72 +53 06 13.9 20.0 VqEF213H36
K23F07L KC2023 03 27.44642 15 16 08.51 +53 03 44.5 19.7 VqEF213H36
K23F07L KC2023 03 27.45359515 16 19.038+53 01 57.86 19.74GVEF213I52
K23F07L KC2023 03 27.45410815 16 19.477+53 01 48.65 19.91GVEF213I52
K23F07L KC2023 03 27.45427 15 16 15.45 +53 01 14.8 20.0 VqEF213H36
K23F07L KC2023 03 27.45462115 16 19.916+53 01 38.71 19.80GVEF213I52
K23F07L KC2023 03 27.45513215 16 20.338+53 01 28.78 19.68GVEF213I52
K23F07L 1C2023 03 27.78885 15 21 46.03 +51 13 56.6 20.3 VXEF213033
K23F07L 1C2023 03 27.78931 15 21 46.45 +51 13 48.5 20.2 VXEF213033
K23F07L 1C2023 03 27.78977 15 21 46.85 +51 13 40.1 20.0 VXEF213033
K23F07L 1C2023 03 27.79030 15 21 47.35 +51 13 30.6 20.1 VXEF213033
K23F07L KC2023 03 27.85777215 22 49.02 +50 53 22.3 19.2 GVEF213104
K23F07L KC2023 03 27.86375615 22 54.20 +50 51 34.9 19.4 GVEF213104
K23F07L KC2023 03 27.86973415 22 59.32 +50 49 47.9 19.8 GVEF213104
K23F07L KC2023 03 27.88394015 23 11.76 +50 45 09.3 19.2 GXEF213958
K23F07L KC2023 03 27.89108315 23 17.80 +50 43 01.9 19.3 GXEF213958
K23F07L KC2023 03 27.89822115 23 23.92 +50 40 54.2 19.0 GXEF213958
K23F07L KC2023 03 27.95755715 24 12.52 +50 23 09.0 19.9 GXEF213I93
K23F07L KC2023 03 27.96220215 24 16.27 +50 21 45.7 19.9 GXEF213I93
K23F07L KC2023 03 27.96676015 24 19.83 +50 20 23.6 19.9 GXEF213I93
K23F07L 1C2023 03 28.00263 15 24 44.49 +50 09 31.7 20.6 VXEF213033
K23F07L 1C2023 03 28.00297 15 24 44.74 +50 09 25.3 20.6 VXEF213033
K23F07L KC2023 03 28.01761 15 24 57.23 +50 05 10.9 VEF213204
K23F07L KC2023 03 28.02142115 24 59.03 +50 04 08.0 18.9 GVEF213L01
K23F07L KC2023 03 28.02290715 25 00.17 +50 03 40.6 18.8 GVEF213L01
K23F07L KC2023 03 28.02439215 25 01.27 +50 03 13.8 18.9 GVEF213L01
K23F07L KC2023 03 28.02587515 25 02.36 +50 02 46.6 18.7 GVEF213L01
K23F07L KC2023 03 28.02736115 25 03.42 +50 02 19.2 19.0 GVEF213L01
K23F07L KC2023 03 28.03145 15 25 07.58 +50 00 58.9 20.2 GVEF213204
K23F07L KC2023 03 28.28707715 28 39.558+48 42 19.15 19.47GVEF213I52
K23F07L KC2023 03 28.28759215 28 39.932+48 42 10.12 19.43GVEF213I52
K23F07L KC2023 03 28.28811715 28 40.307+48 42 00.58 20.05GVEF213I52
K23F07L KC2023 03 28.28863915 28 40.652+48 41 51.14 20.20GVEF213I52
K23F07L KC2023 03 28.29738315 28 40.97 +48 39 25.2 17.9 GVEF213H21
K23F07L KC2023 03 28.30018115 28 42.89 +48 38 35.0 19.8 GVEF213H21
K23F07L KC2023 03 28.30297915 28 44.79 +48 37 44.4 19.8 GVEF213H21
K23F07L C2023 03 28.54627 15 31 55.00 +47 22 28.0 19.4 RrEF213P93
K23F07L C2023 03 28.54989 15 31 57.47 +47 21 25.2 20.3 RrEF213P93
K23F07L C2023 03 28.55167 15 31 58.74 +47 20 53.7 19.9 RrEF213P93
K23F07L KC2023 03 29.34457815 40 23.72 +43 26 18.5 19.8 VuEF213H21
K23F07L KC2023 03 29.34650615 40 24.70 +43 25 45.1 19.8 VuEF213H21
K23F07L KC2023 03 29.34843415 40 25.66 +43 25 11.8 19.6 VuEF213H21
K23F07L KC2023 03 29.35036215 40 26.63 +43 24 38.5 19.5 VuEF213H21
K23F07L KC2023 03 29.35229115 40 27.62 +43 24 05.0 19.7 VuEF213H21
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.84-m f/3.5 reflector +
CCD.
703 Catalina Sky Survey. Observer K. W. Wierzchos. 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. 0.68-m
Schmidt + 10K CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, J. B.
Fazekas. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
P93 Space Tracking and Communications Center, JAXA. Observers S. Urakawa, T.
Fujiwara. 1.0-m f/3.0 reflector + CCD.
Orbital elements:
2023 FL7 Earth MOID = 0.0394 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 354.99756 (2000.0) P Q
n 0.25360315 Peri. 74.13826 -0.99222148 -0.11834491
a 2.4719117 Node 99.05324 +0.09391370 -0.91523275
e 0.5930120 Incl. 2.24088 +0.08171142 -0.38515386
P 3.89 H 24.38 G 0.15 U 7
Residuals in seconds of arc
230327 703 0.9- 0.3- 230327 104 0.2+ 0.2+ 230328 I52 0.0 0.0
230327 703 0.4- 0.5+ 230327 958 0.2- 1.2- 230328 I52 0.1+ 0.1+
230327 703 0.4- 0.9+ 230327 958 0.9- 0.5- 230328 I52 0.1+ 0.1-
230327 H36 0.7+ 0.4- 230327 958 0.4- 0.3- 230328 I52 0.1- 0.3-
230327 H36 0.0 0.4- 230327 I93 0.1+ 0.2- 230328 H21 0.0 0.1-
230327 I52 0.1+ 0.1- 230327 I93 0.5+ 0.1+ 230328 H21 0.1+ 0.2+
230327 I52 0.0 0.4+ 230327 I93 0.1- 0.0 230328 H21 0.0 0.2+
230327 H36 0.6+ 0.2- 230328 033 0.1- 0.9+ 230328 P93 0.3+ 0.1-
230327 I52 0.0 0.1+ 230328 033 0.2- 0.7+ 230328 P93 0.2- 0.3+
230327 I52 0.1- 0.2- 230328 204 0.1+ 0.3- 230328 P93 0.1+ 0.1-
230327 033 0.3+ 0.2- 230328 L01 0.0 0.1+ 230329 H21 0.2- 0.2-
230327 033 0.3+ 0.0 230328 L01 0.3+ 0.1- 230329 H21 0.2- 0.2-
230327 033 0.1+ 0.0 230328 L01 0.2+ 0.2+ 230329 H21 0.3- 0.1-
230327 033 0.2+ 0.1+ 230328 L01 0.0 0.1+ 230329 H21 0.4- 0.0
230327 104 0.3- 0.0 230328 L01 0.4- 0.1- 230329 H21 0.2- 0.1-
230327 104 0.1+ 0.0 230328 204 0.2- 0.1+
Ephemeris:
2023 FL7 a,e,i = 2.47, 0.59, 2 q = 1.0060
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 27 05 40 27.7 +38 54 14 0.1200 1.0327 107.6 66.1 22.2
...
2023 03 14 06 26 33.7 +58 00 42 0.06533 1.0067 99.4 76.9 21.2
...
2023 03 22 11 16 11.4 +74 46 17 0.04493 1.0084 104.6 72.9 20.2
...
2023 03 28 15 24 34.4 +50 10 53 0.04395 1.0170 114.6 63.1 19.9
2023 03 29 15 36 48.0 +45 07 30 0.04532 1.0190 116.2 61.5 19.9
2023 03 30 15 46 18.5 +40 19 51 0.04707 1.0211 117.7 60.0 19.9
...
2023 04 05 16 15 30.5 +18 43 01 0.06341 1.0375 124.6 52.5 20.4
...
2023 04 13 16 27 14.0 +03 55 17 0.09322 1.0675 132.4 43.9 21.1
...
2023 04 28 16 25 47.8 -07 47 13 0.1593 1.1452 148.4 27.5 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F213
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