[Iaude] MPEC Y53: 2023 YU [a=1.76,e=0.51,i=18.6,H=23.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 19 01:27:56 EST 2023
M.P.E.C. 2023-Y53 Issued 2023 December 19, 06:26 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 YU
Observations:
K23Y00U*1C2023 12 17.34492807 17 24.752+10 44 13.09 21.21GVEY053G96
K23Y00U 1C2023 12 17.35006807 17 25.876+10 44 39.23 21.04GVEY053G96
K23Y00U 1C2023 12 17.36031507 17 28.057+10 45 31.32 21.03GVEY053G96
K23Y00U C2023 12 17.39776707 17 36.061+10 48 39.81 20.8 GVEY053H01
K23Y00U C2023 12 17.40257807 17 37.109+10 49 04.15 20.9 GVEY053H01
K23Y00U C2023 12 17.41608907 17 40.079+10 50 12.78 20.7 GVEY053H01
K23Y00U C2023 12 17.42001307 17 40.942+10 50 32.74 20.7 GVEY053H01
K23Y00U KC2023 12 17.49689307 17 58.225+10 57 06.12 20.98GVEY053I52
K23Y00U KC2023 12 17.50031707 17 58.999+10 57 23.65 21.09GVEY053I52
K23Y00U KC2023 12 17.50373607 17 59.795+10 57 41.29 20.76GVEY053I52
K23Y00U KC2023 12 17.50714707 18 00.558+10 57 58.46 21.43GVEY053I52
K23Y00U KB2023 12 17.84798 07 19 29.37 +11 27 37.7 ZEY053106
K23Y00U KB2023 12 17.85934 07 19 32.18 +11 28 38.7 21.0 RZEY053106
K23Y00U KB2023 12 17.87086 07 19 34.93 +11 29 41.3 19.9 RZEY053106
K23Y00U KB2023 12 17.88259 07 19 37.78 +11 30 45.4 19.7 RZEY053106
K23Y00U KC2023 12 17.99409307 20 04.38 +11 40 53.5 20.8 GVEY053L01
K23Y00U KC2023 12 17.99661407 20 04.95 +11 41 07.2 20.7 GVEY053L01
K23Y00U KC2023 12 17.99913507 20 05.61 +11 41 20.4 20.7 GVEY053L01
K23Y00U KC2023 12 18.00200907 20 06.29 +11 41 36.1 21.0 GVEY053L01
K23Y00U IC2023 12 18.00488107 20 06.96 +11 41 52.3 21.0 GVEY053L01
K23Y00U C2023 12 18.48271307 22 09.483+12 26 44.99 20.4 GVEY053H01
K23Y00U C2023 12 18.48813607 22 10.855+12 27 16.10 20.8 GVEY053H01
K23Y00U C2023 12 18.49964407 22 13.785+12 28 22.13 20.6 GVEY053H01
K23Y00U C2023 12 18.50984807 22 16.399+12 29 20.72 20.5 GVEY053H01
K23Y00U KC2023 12 19.23990307 25 46.60 +13 43 01.4 20.7 GVEY053H21
K23Y00U KC2023 12 19.24550007 25 48.14 +13 43 36.9 20.7 GVEY053H21
K23Y00U KC2023 12 19.25109807 25 49.70 +13 44 12.6 20.9 GVEY053H21
Observer details:
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers E. C. Beshore, D.
Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 YU Earth MOID = 0.0659 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 295.60922 (2000.0) P Q
n 0.42208737 Peri. 66.07601 -0.88449409 -0.34130807
a 1.7600884 Node 92.67666 +0.21874610 -0.90557758
e 0.5059005 Incl. 18.56824 +0.41209265 -0.25186910
P 2.34 H 23.87 G 0.15 U 8
Residuals in seconds of arc
231217 G96 0.0 0.0 231217 I52 0.2+ 0.1+ 231218 L01 0.2+ 0.1-
231217 G96 0.1+ 0.0 231217 I52 0.0 0.1- 231218 L01 0.0 0.4+
231217 G96 0.5- 0.2+ 231217 106 0.1+ 0.2+ 231218 H01 0.1+ 0.0
231217 H01 0.0 0.0 231217 106 0.8+ 0.3- 231218 H01 0.0 0.0
231217 H01 0.1- 0.0 231217 106 0.2+ 0.1- 231218 H01 0.0 0.0
231217 H01 0.0 0.1- 231217 106 0.5+ 0.4+ 231218 H01 0.0 0.0
231217 H01 0.0 0.0 231217 L01 0.3- 0.6+ 231219 H21 0.0 0.0
231217 I52 0.1- 0.1- 231217 L01 0.7- 0.5+ 231219 H21 0.1- 0.0
231217 I52 0.1- 0.0 231217 L01 0.2+ 0.1- 231219 H21 0.1+ 0.0
Ephemeris:
2023 YU a,e,i = 1.76, 0.51, 19 q = 0.8697
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 19 06 24 55.4 -01 30 35 0.4483 1.3368 133.4 32.5 24.1
...
2023 12 04 06 45 10.1 +00 53 32 0.2833 1.2230 142.6 29.3 22.8
...
2023 12 12 07 00 49.2 +05 06 05 0.2037 1.1633 148.6 26.2 21.9
...
2023 12 18 07 20 05.1 +11 41 53 0.1493 1.1197 153.5 23.0 21.1
2023 12 19 07 24 35.2 +13 18 29 0.1408 1.1125 154.3 22.6 20.9
2023 12 20 07 29 39.8 +15 07 19 0.1326 1.1054 154.9 22.2 20.8
...
2023 12 26 08 22 20.7 +31 59 30 0.09100 1.0639 150.8 26.8 20.0
...
2024 01 03 12 52 10.7 +58 56 40 0.07817 1.0119 109.3 66.5 20.7
...
2024 01 18 17 16 35.9 +34 50 07 0.1738 0.9306 67.3 102.8 23.7
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-Y53
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