[Iaude] MPEC Y105: 2023 YP1 [a=1.31,e=0.61,i=12.0,H=20.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Dec 30 09:01:05 EST 2023
M.P.E.C. 2023-Y105 Issued 2023 December 30, 13:59 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 YP1
Observations:
K23Y01P C2023 12 25.39654206 55 47.931-29 30 46.43 19.10GVEY105F51
K23Y01P C2023 12 25.40836006 55 46.095-29 31 44.20 19.16GVEY105F51
K23Y01P C2023 12 25.42012306 55 44.274-29 32 41.54 19.15GVEY105F51
K23Y01P C2023 12 25.43187106 55 42.447-29 33 38.71 19.14GVEY105F51
K23Y01P* C2023 12 27.41234706 50 31.224-32 22 05.30 19.15iXEY105F51
K23Y01P C2023 12 27.42943306 50 27.991-32 23 37.36 19.20iXEY105F51
K23Y01P C2023 12 27.43799906 50 26.353-32 24 23.54 19.12iXEY105F51
K23Y01P KB2023 12 29.01554606 45 28.246-34 51 05.40 19.5 VZEY105Y05
K23Y01P KB2023 12 29.02851506 45 25.411-34 52 22.01 19.2 VZEY105Y05
K23Y01P KB2023 12 29.04129306 45 22.546-34 53 37.64 19.4 VZEY105Y05
K23Y01P C2023 12 30.08446606 41 33.49 -36 37 44.4 WEY105X09
K23Y01P C2023 12 30.08799306 41 32.66 -36 38 05.6 WEY105X09
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, 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.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade. Observers C. Jacques, A.
Caetano, E. Pimentel. Measurer C. Jacques. 0.45-m f/2.9 reflector + CMO.
Orbital elements:
2023 YP1 Earth MOID = 0.0650 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 247.16927 (2000.0) P Q
n 0.65376119 Peri. 53.68582 -0.82284477 +0.56395510
a 1.3147907 Node 160.34308 -0.56482168 -0.79813637
e 0.6111030 Incl. 11.98716 -0.06247357 -0.21197401
P 1.51 H 20.17 G 0.15 U 9
Residuals in seconds of arc
231225 F51 0.1+ 0.0 231227 F51 0.0 0.0 231229 Y05 0.4+ 0.0
231225 F51 0.0 0.1- 231227 F51 0.0 0.0 231229 Y05 0.1- 0.2-
231225 F51 0.0 0.0 231227 F51 0.1- 0.0 231230 X09 0.3- 0.5-
231225 F51 0.0 0.1+ 231229 Y05 0.2+ 0.0 231230 X09 0.1+ 0.3+
Ephemeris:
2023 YP1 a,e,i = 1.31, 0.61, 12 q = 0.5113
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 30 07 14 54.2 -08 24 17 0.5662 1.4074 128.0 33.5 21.1
...
2023 12 15 07 11 00.2 -18 23 07 0.3864 1.2727 131.2 35.6 20.1
...
2023 12 23 07 00 48.3 -26 27 43 0.3032 1.1950 128.1 40.3 19.6
...
2023 12 29 06 45 29.8 -34 49 26 0.2483 1.1340 121.8 47.5 19.2
2023 12 30 06 41 51.5 -36 29 01 0.2399 1.1236 120.3 49.1 19.2
2023 12 31 06 37 46.8 -38 13 56 0.2318 1.1131 118.6 50.8 19.1
...
2024 01 06 05 58 19.9 -50 45 21 0.1896 1.0491 105.2 64.8 19.0
...
2024 01 14 02 59 51.2 -68 32 25 0.1592 0.9606 77.1 93.6 19.4
...
2024 01 29 21 03 02.2 -41 13 44 0.2195 0.7883 23.4 150.2 24.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y105
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