MPEC 2023-F84 : 2023 FL2
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M.P.E.C. 2023-F84 Issued 2023 March 21, 11:51 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 FL2
Observations:
K23F02L C2023 03 19.61488114 22 05.154+21 18 28.88 20.28GVEF084F52
K23F02L* C2023 03 19.62199314 22 03.974+21 16 49.50 20.63wUEF084F52
K23F02L C2023 03 19.62288614 22 03.848+21 16 36.84 VEF084F52
K23F02L C2023 03 19.62908914 22 02.801+21 15 09.64 20.35wUEF084F52
K23F02L C2023 03 19.62972114 22 02.700+21 15 01.12 20.41GVEF084F52
K23F02L C2023 03 19.63591614 22 01.694+21 13 34.00 VEF084F52
K23F02L C2023 03 19.63680814 22 01.555+21 13 21.27 20.52GVEF084F52
K23F02L 1C2023 03 20.01701 14 21 40.05 +19 42 06.1 21.1 VXEF084033
K23F02L 1C2023 03 20.01781 14 21 39.93 +19 41 54.4 21.1 VXEF084033
K23F02L 1C2023 03 20.01863 14 21 39.81 +19 41 42.3 21.0 VXEF084033
K23F02L KC2023 03 20.32161014 21 10.92 +18 28 09.2 20.4 GVEF084H21
K23F02L KC2023 03 20.32440814 21 10.45 +18 27 27.6 20.2 GVEF084H21
K23F02L KC2023 03 21.01362414 20 07.65 +15 28 21.4 20.1 GXEF084I93
K23F02L KC2023 03 21.01849714 20 06.86 +15 27 03.1 20.3 GXEF084I93
K23F02L KC2023 03 21.02327914 20 06.08 +15 25 46.4 20.6 GXEF084I93
K23F02L KC2023 03 21.03380814 20 02.22 +15 23 01.7 VEF084104
K23F02L KC2023 03 21.04537014 20 00.28 +15 19 55.3 VEF084104
K23F02L hC2023 03 21.05002814 19 58.80 +15 18 36.1 20.1 GVEF084L01
K23F02L hC2023 03 21.05151014 19 58.54 +15 18 12.1 20.4 GVEF084L01
K23F02L hC2023 03 21.05299114 19 58.27 +15 17 48.0 20.1 GVEF084L01
K23F02L hC2023 03 21.05447114 19 58.04 +15 17 23.8 20.5 GVEF084L01
K23F02L hC2023 03 21.05595014 19 57.77 +15 17 00.1 20.7 GVEF084L01
K23F02L KC2023 03 21.25752114 19 43.03 +14 22 07.1 20.4 GVEF084H21
K23F02L KC2023 03 21.25944914 19 42.69 +14 21 35.4 19.9 GVEF084H21
K23F02L KC2023 03 21.26137714 19 42.36 +14 21 03.8 19.9 GVEF084H21
K23F02L KC2023 03 21.26324314 19 42.04 +14 20 33.1 20.4 GVEF084H21
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.
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, K. Chambers, T. de Boer, H. Gao,
C.-C. Lin, E. Magnier. 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.
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.
Orbital elements:
2023 FL2 Earth MOID = 0.0271 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 336.31855 (2000.0) P Q
n 0.75481152 Peri. 182.30314 -0.99027460 +0.13783949
a 1.1946583 Node 5.72396 -0.12442902 -0.81675648
e 0.1423007 Incl. 10.91246 -0.06223850 -0.56027594
P 1.31 H 26.13 G 0.15 U 8
Residuals in seconds of arc
230319 F52 0.1- 0.2- 230320 033 0.3+ 0.2- 230321 L01 0.0 0.1+
230319 F52 0.0 0.1+ 230320 H21 0.0 0.1- 230321 L01 0.2- 0.0
230319 F52 0.3+ 0.1- 230320 H21 0.0 0.1+ 230321 L01 0.2+ 0.2-
230319 F52 0.1- 0.2- 230321 I93 0.0 0.3+ 230321 L01 0.1+ 0.0
230319 F52 0.1- 0.2+ 230321 I93 0.0 0.0 230321 H21 0.0 0.0
230319 F52 0.1- 0.2+ 230321 I93 0.2+ 0.0 230321 H21 0.1- 0.1-
230319 F52 0.0 0.0 230321 104 0.3- 0.3- 230321 H21 0.0 0.1+
230320 033 0.3+ 0.3+ 230321 104 0.7+ 0.1- 230321 H21 0.0 0.0
230320 033 0.3+ 0.1+ 230321 L01 0.1+ 0.1+
Ephemeris:
2023 FL2 a,e,i = 1.19, 0.14, 11 q = 1.0247
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 02 19 14 12 20.6 +55 09 43 0.1302 1.0514 115.7 57.9 23.9
...
2023 03 06 14 27 40.8 +47 44 40 0.08083 1.0345 119.9 56.2 22.8
...
2023 03 14 14 27 25.4 +37 01 27 0.05563 1.0288 127.5 50.0 21.8
...
2023 03 20 14 21 38.2 +19 48 20 0.03964 1.0260 139.4 39.2 20.7
2023 03 21 14 20 02.9 +15 34 14 0.03753 1.0257 142.0 36.8 20.5
2023 03 22 14 18 15.3 +10 51 03 0.03566 1.0254 144.6 34.3 20.4
...
2023 03 28 14 02 24.6 -25 16 31 0.03156 1.0246 147.4 31.7 20.0
...
2023 04 05 13 22 10.4 -62 21 59 0.04541 1.0257 123.2 54.7 21.5
...
2023 04 20 10 32 16.1 -80 51 22 0.08964 1.0344 107.1 68.1 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-F84
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