[Iaude] MPEC Y89: 2023 YH1 [a=2.64,e=0.57,i=7.1,H=22.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 26 09:18:14 EST 2023
M.P.E.C. 2023-Y89 Issued 2023 December 26, 14:16 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 YH1
Observations:
K23Y01H C2023 11 05.56639406 04 40.734+43 58 45.12 22.26GVEY089F52
K23Y01H C2023 11 05.57888206 04 45.061+43 58 41.43 22.19GVEY089F52
K23Y01H C2023 11 05.59123206 04 49.355+43 58 38.04 21.89GVEY089F52
K23Y01H C2023 11 05.60360506 04 53.567+43 58 34.75 21.85GVEY089F52
K23Y01H C2023 12 16.51417209 34 53.625+17 45 11.97 20.98GVEY089F51
K23Y01H C2023 12 16.52815709 34 55.745+17 44 26.74 21.42GVEY089F51
K23Y01H C2023 12 24.61971809 53 16.023+10 44 22.40 20.86GVEY089F51
K23Y01H* C2023 12 24.63147109 53 17.109+10 43 48.13 21.32wXEY089F51
K23Y01H C2023 12 24.64323509 53 18.218+10 43 13.35 21.30wXEY089F51
K23Y01H C2023 12 25.48813709 54 49.451+10 02 29.91 21.46GVEY089F51
K23Y01H C2023 12 25.48895209 54 49.551+10 02 27.39 20.78GVEY089F51
K23Y01H DC2023 12 26.33579 09 56 14.33 +09 22 13.0 21.9 GVEY089695
K23Y01H DC2023 12 26.34139 09 56 14.82 +09 21 57.3 21.8 GVEY089695
K23Y01H DC2023 12 26.34697 09 56 15.29 +09 21 41.7 21.7 GVEY089695
Observer details:
695 Kitt Peak. Observer R. A. Mastaler. 2.3-m f/9 reflector + CCD.
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.
F52 Pan-STARRS 2, 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.
Orbital elements:
2023 YH1 Earth MOID = 0.1383 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 339.30945 (2000.0) P Q
n 0.23039256 Peri. 169.99502 +0.02489710 -0.99219598
a 2.6352617 Node 278.50290 +0.90844908 +0.07346565
e 0.5743884 Incl. 7.09617 +0.41725340 -0.10074692
P 4.28 H 22.79 G 0.15 U 6
Residuals in seconds of arc
231105 F52 0.3- 0.3+ 231216 F51 0.0 0.1+ 231225 F51 0.1+ 0.0
231105 F52 0.0 0.2- 231224 F51 0.2+ 0.0 231226 695 0.0 0.1+
231105 F52 0.4+ 0.2- 231224 F51 0.0 0.1+ 231226 695 0.0 0.0
231105 F52 0.2- 0.1+ 231224 F51 0.1+ 0.2- 231226 695 0.2- 0.0
231216 F51 0.1- 0.1- 231225 F51 0.3- 0.2+
Ephemeris:
2023 YH1 a,e,i = 2.64, 0.57, 7 q = 1.1216
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 26 08 09 21.2 +35 50 33 0.2355 1.1383 124.9 45.3 21.7
...
2023 12 11 09 17 37.5 +22 51 42 0.2214 1.1216 123.3 47.2 21.5
...
2023 12 19 09 41 20.8 +15 31 14 0.2246 1.1251 124.0 46.5 21.6
...
2023 12 25 09 53 57.1 +10 26 06 0.2307 1.1333 125.5 44.9 21.6
2023 12 26 09 55 39.7 +09 38 20 0.2320 1.1351 125.8 44.6 21.6
2023 12 27 09 57 15.9 +08 51 34 0.2334 1.1370 126.2 44.3 21.6
...
2024 01 02 10 04 46.1 +04 33 04 0.2430 1.1513 128.8 41.7 21.7
...
2024 01 10 10 09 39.3 -00 07 52 0.2593 1.1769 133.5 37.3 21.7
...
2024 01 25 10 06 52.7 -05 35 00 0.3010 1.2428 144.9 27.1 21.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y89
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