[Iaude] MPEC Y109: 2023 YQ1 [a=1.74,e=0.86,i=20.1,H=20.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Dec 30 13:05:51 EST 2023
M.P.E.C. 2023-Y109 Issued 2023 December 30, 18:04 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 YQ1
Observations:
K23Y01Q* C2023 12 17.57250611 45 38.473+23 58 53.18 21.13wXEY109F51
K23Y01Q C2023 12 17.58584711 45 36.477+23 59 34.66 21.27wXEY109F51
K23Y01Q C2023 12 17.61136211 45 32.636+24 00 54.21 21.25wXEY109F51
K23Y01Q pC2023 12 18.09769511 44 21.79 +24 25 51.4 21.5 GVEY109L01
K23Y01Q pC2023 12 18.10022011 44 21.39 +24 25 57.8 21.2 GVEY109L01
K23Y01Q pC2023 12 18.10274611 44 20.97 +24 26 05.7 21.4 GVEY109L01
K23Y01Q KC2023 12 18.10559411 44 20.60 +24 26 15.8 21.5 GVEY109L01
K23Y01Q KC2023 12 18.10886111 44 20.10 +24 26 26.3 21.5 GVEY109L01
K23Y01Q C2023 12 18.40148211 43 37.140+24 41 32.51 21.3 GVEY109H01
K23Y01Q C2023 12 18.40443911 43 36.689+24 41 41.74 21.6 GVEY109H01
K23Y01Q C2023 12 18.41818411 43 34.589+24 42 24.62 20.9 GVEY109H01
K23Y01Q C2023 12 18.42260411 43 33.913+24 42 38.38 21.0 GVEY109H01
K23Y01Q C2023 12 18.59269411 43 08.457+24 51 28.64 21.21GVEY109F52
K23Y01Q C2023 12 18.59351111 43 08.323+24 51 31.21 21.00GVEY109F52
K23Y01Q KC2023 12 19.41497711 41 03.50 +25 33 50.0 21.1 GVEY109H21
K23Y01Q KC2023 12 19.42057211 41 02.59 +25 34 07.4 20.8 GVEY109H21
K23Y01Q KC2023 12 19.42588711 41 01.73 +25 34 24.3 20.8 GVEY109H21
K23Y01Q KC2023 12 20.05015411 39 24.734+26 06 32.04 20.8 GVEY109J95
K23Y01Q KC2023 12 20.07075511 39 21.458+26 07 36.55 21.0 GVEY109J95
K23Y01Q KC2023 12 20.09139311 39 18.175+26 08 40.42 20.6 GVEY109J95
K23Y01Q KC2023 12 20.38640611 38 31.33 +26 23 57.6 21.6 GVEY109H21
K23Y01Q KC2023 12 20.39489311 38 29.94 +26 24 23.9 21.2 GVEY109H21
K23Y01Q KC2023 12 20.40058011 38 28.97 +26 24 42.0 21.3 GVEY109H21
K23Y01Q C2023 12 25.61476711 23 14.848+30 52 17.09 20.61GVEY109F52
K23Y01Q C2023 12 25.61558211 23 14.683+30 52 19.60 20.89GVEY109F52
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.
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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 YQ1 Earth MOID = 0.1206 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 342.29861 (2000.0) P Q
n 0.43072876 Peri. 253.20232 +0.86461105 +0.36756003
a 1.7364681 Node 84.14506 -0.21674930 +0.88794436
e 0.8577348 Incl. 20.14251 -0.45328520 +0.27650394
P 2.29 H 20.15 G 0.15 U 8
Residuals in seconds of arc
231217 F51 0.0 0.1- 231218 H01 0.0 0.1- 231220 J95 0.5- 0.4+
231217 F51 0.1- 0.1- 231218 H01 0.0 0.0 231220 J95 0.3- 0.1-
231217 F51 0.3- 0.1+ 231218 H01 0.0 0.0 231220 H21 0.1+ 0.2-
231218 L01 0.4- 0.4+ 231218 F52 0.0 0.1- 231220 H21 0.1+ 0.4-
231218 L01 0.7- 1.0- 231218 F52 0.1- 0.1- 231220 H21 0.4- 0.1+
231218 L01 1.2- 1.0- 231219 H21 0.5+ 0.1+ 231225 F52 0.0 0.0
231218 L01 0.4- 0.3+ 231219 H21 0.2+ 0.1+ 231225 F52 0.0 0.0
231218 L01 0.5- 0.6+ 231219 H21 0.0 0.5+
231218 H01 0.1+ 0.1- 231220 J95 0.6- 0.2+
Ephemeris:
2023 YQ1 a,e,i = 1.74, 0.86, 20 q = 0.2470
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 30 12 19 10.9 +09 13 26 0.5912 0.9298 66.9 77.3 21.6
...
2023 12 15 11 51 33.1 +21 46 46 0.5913 1.1757 93.1 56.7 21.4
...
2023 12 23 11 31 14.1 +28 38 39 0.5965 1.2943 107.4 46.5 21.4
...
2023 12 29 11 11 47.0 +33 41 24 0.6075 1.3784 118.1 39.0 21.3
2023 12 30 11 08 08.9 +34 30 10 0.6102 1.3920 119.9 37.8 21.3
2023 12 31 11 04 23.9 +35 18 14 0.6131 1.4055 121.7 36.6 21.3
...
2024 01 06 10 39 32.7 +39 46 51 0.6365 1.4847 131.7 29.7 21.3
...
2024 01 14 10 01 18.5 +44 29 02 0.6857 1.5851 142.8 22.0 21.4
...
2024 01 29 08 48 55.5 +48 25 45 0.8371 1.7592 149.8 16.4 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-Y109
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