MPEC 2023-K188 : 2023 FC6
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Read MPEC 2023-K189
M.P.E.C. 2023-K188 Issued 2023 May 29, 14:05 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 FC6
Revision to MPEC 2023-F183
Additional Observations:
K23F06C C2019 10 03.34018 02 07 43.02 -08 24 14.3 22.6 GVEK188G96
K23F06C C2019 10 03.34537 02 07 42.38 -08 24 15.2 21.8 GVEK188G96
K23F06C C2019 10 03.35054 02 07 41.80 -08 24 14.6 VEK188G96
K23F06C C2021 04 08.49296 20 12 55.98 -12 12 29.8 21.3 GVEK188G96
K23F06C C2021 04 08.49731 20 12 57.58 -12 12 35.8 VEK188G96
K23F06C C2021 04 08.50166 20 12 59.25 -12 12 41.5 VEK188G96
K23F06C C2021 09 13.37407 02 16 13.85 -14 09 50.2 21.9 GVEK188G96
K23F06C C2021 09 13.38355 02 16 12.75 -14 09 53.0 21.6 GVEK188G96
Observer details:
G96 Mt. Lemmon Survey. Observers H. Groeller, G. J. Leonard. Measurers B.
Gray, D. Rankin, F. C. Shelly. 1.5-m reflector + 10K CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
191003 G96 59+ 35+ 210913 G96 23+ 26+ MPO736209 +28.1 days
Orbital elements:
2023 FC6 PHA, Earth MOID = 0.0450 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 322.43856 (2000.0) P Q
n 0.48527881 Peri. 195.57256 -0.33916644 +0.91870954
a 1.6037691 Node 55.01574 -0.83458190 -0.19460601
e 0.4062527 Incl. 14.29747 -0.43409582 -0.34365867
P 2.03 H 20.77 G 0.15 U 1
Residuals in seconds of arc
191003 G96 0.4- 0.3- 230327 H36 0.7+ 0.2- 230328 I52 0.3- 0.2-
191003 G96 (0.6- 0.8-) 230327 H36 0.6+ 0.1+ 230328 I52 0.3- 0.1+
191003 G96 0.2+ 0.3+ 230327 H36 0.1+ 0.1- 230328 I52 0.1- 0.0
210408 G96 0.1+ 0.5- 230327 734 0.5+ 0.1+ 230328 I52 0.2+ 0.0
210408 G96 0.4- 0.2- 230327 734 0.1- 0.2+ 230408 I52 0.0 0.3-
210408 G96 0.1+ 0.3+ 230327 734 0.0 0.6+ 230408 I52 0.1+ 0.2+
210913 G96 0.2+ 0.0 230328 I93 0.5+ 0.4+ 230408 I52 0.2- 0.1-
210913 G96 (1.9- 0.1-) 230328 L01 0.0 0.8- 230408 I52 0.0 0.1+
230326 G96 0.2+ 0.1+ 230328 I93 0.2+ 0.0 230417 I52 0.1- 0.1+
230326 G96 0.0 0.0 230328 L01 0.2+ 0.4- 230417 I52 0.1- 0.5+
230326 G96 0.2+ 0.0 230328 L01 0.7+ 0.5+ 230419 G96 0.0 0.1-
230326 G96 0.3- 0.4- 230328 L01 0.8+ 0.2+ 230419 G96 0.2- 0.2+
230326 I52 0.3- 0.6+ 230328 I93 0.1+ 0.2+ 230425 I52 0.2+ 0.2-
230326 I52 0.2+ 0.5- 230328 L01 0.7- 0.2+ 230425 I52 0.6+ 0.1+
230326 I52 0.1- 0.1- 230328 204 0.2+ 0.2-
230326 I52 0.0 0.0 230328 204 0.5- 0.3-
Ephemeris:
2023 FC6 a,e,i = 1.60, 0.41, 14 q = 0.9522
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 29 21 44 44.9 -11 12 50 0.2540 0.9658 73.5 91.9 21.0
...
2023 05 14 23 14 54.0 -17 42 18 0.3228 0.9522 70.4 90.9 21.4
...
2023 05 22 23 51 47.8 -19 04 43 0.3665 0.9571 70.9 87.9 21.6
...
2023 05 28 00 15 26.2 -19 31 47 0.3996 0.9661 71.8 85.1 21.7
2023 05 29 00 19 05.4 -19 34 10 0.4051 0.9681 72.0 84.6 21.7
2023 05 30 00 22 40.0 -19 36 02 0.4105 0.9702 72.2 84.1 21.7
...
2023 06 05 00 42 40.5 -19 38 22 0.4423 0.9850 73.5 81.0 21.8
...
2023 06 13 01 05 58.2 -19 25 27 0.4815 1.0109 75.7 76.8 21.9
...
2023 06 28 01 41 02.8 -18 46 48 0.5409 1.0747 81.1 69.1 22.0
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-K188
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