[Iaude] MPEC X163: 2023 XY4 [a=1.52,e=0.59,i=12.9,H=22.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Dec 8 21:58:03 EST 2023
M.P.E.C. 2023-X163 Issued 2023 December 9, 02:56 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 XY4
Observations:
K23X04Y*KB2023 12 06.85498 00 54 55.39 +42 40 18.3 19.6 GXEX163K19
K23X04Y KB2023 12 06.85939 00 54 58.17 +42 40 21.6 19.4 GXEX163K19
K23X04Y KB2023 12 06.86389 00 55 00.99 +42 40 23.9 19.4 GXEX163K19
K23X04Y KB2023 12 06.90779 00 55 28.91 +42 40 44.0 19.8 GXEX163K19
K23X04Y KB2023 12 06.91456 00 55 33.24 +42 40 48.4 19.6 GXEX163K19
K23X04Y mC2023 12 07.07528700 57 20.714+42 42 19.33 20.29GVEX163I52
K23X04Y mC2023 12 07.07926800 57 23.159+42 42 22.82 20.02GVEX163I52
K23X04Y mC2023 12 07.08058700 57 23.998+42 42 23.47 20.22GVEX163I52
K23X04Y mC2023 12 07.08454700 57 26.413+42 42 25.24 21.15GVEX163I52
K23X04Y KC2023 12 07.78891101 04 39.05 +42 46 40.4 19.7 GVEX163L06
K23X04Y KC2023 12 07.79361201 04 41.75 +42 46 41.6 20.2 GVEX163L06
K23X04Y KC2023 12 07.79753001 04 44.00 +42 46 43.1 20.0 GVEX163L06
K23X04Y KC2023 12 07.83534801 05 05.17 +42 46 54.2 19.8 GVEX163L01
K23X04Y IC2023 12 07.83871301 05 07.20 +42 46 54.4 20.0 GVEX163L01
K23X04Y IC2023 12 07.84208101 05 09.07 +42 46 55.1 19.7 GVEX163L01
K23X04Y KC2023 12 07.84683201 05 11.75 +42 46 56.3 20.0 GVEX163L01
K23X04Y KC2023 12 07.84935501 05 13.23 +42 46 57.0 19.9 GVEX163L01
K23X04Y KC2023 12 07.87293401 05 26.79 +42 47 03.8 19.8 GVEX163104
K23X04Y KC2023 12 07.87795801 05 29.64 +42 47 04.8 19.8 GVEX163104
K23X04Y KC2023 12 07.88800701 05 35.33 +42 47 07.0 19.6 GVEX163104
K23X04Y KC2023 12 07.98477001 06 35.22 +42 47 34.7 20.3 GVEX163H21
K23X04Y KC2023 12 07.98756801 06 36.78 +42 47 35.6 20.4 GVEX163H21
K23X04Y KC2023 12 07.99325601 06 40.00 +42 47 37.1 20.6 GVEX163H21
K23X04Y KB2023 12 08.09191 01 07 35.18 +42 48 04.0 19.9 GVEX163734
K23X04Y KC2023 12 08.09901301 07 39.80 +42 48 08.4 19.9 GXEX163858
K23X04Y KB2023 12 08.10187 01 07 40.66 +42 48 06.2 19.7 GVEX163734
K23X04Y KC2023 12 08.10487901 07 43.00 +42 48 09.9 19.9 GXEX163858
K23X04Y KC2023 12 08.11048901 07 46.07 +42 48 11.1 20.2 GXEX163858
K23X04Y KB2023 12 08.11150 01 07 46.06 +42 48 08.4 19.7 GVEX163734
K23X04Y !C2023 12 08.21171 01 08 42.04 +42 48 31.9 20.2 RVEX163673
K23X04Y !C2023 12 08.21651 01 08 44.66 +42 48 32.2 VEX163673
K23X04Y KB2023 12 08.96444 01 15 33.49 +42 49 58.6 19.8 GXEX163W62
K23X04Y KB2023 12 08.97229 01 15 37.45 +42 49 59.5 20.1 GXEX163W62
K23X04Y KB2023 12 08.98002 01 15 41.34 +42 50 00.4 20.2 GXEX163W62
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer D. Cromer. 0.69-m f/3.54 reflector + CMO.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + 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 K. W. Wierzchos.
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.
K19 PASTIS Observatory, Banon. Observer C. Demeautis. 0.28-m f/2.2 reflector
+ CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L06 Sormano 2 Observatory, Bellagio Via Lattea. Observer G. Ventre. Measurer
P. Sicoli. 0.36m Schmidt Cassegrain + CCD.
W62 Comet Hunter Observatory2, New Ringgold. Observer J. Maikner. 0.30-m
f/3.8 Riccardi-Honders + CMO.
Orbital elements:
2023 XY4 Earth MOID = 0.0362 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 347.27638 (2000.0) P Q
n 0.52570646 Peri. 282.40758 +0.84620567 +0.50698362
a 1.5204559 Node 47.39330 -0.35967010 +0.77056094
e 0.5938671 Incl. 12.87660 -0.39315821 +0.38626862
P 1.87 H 22.12 G 0.15 U 9
Residuals in seconds of arc
231206 K19 0.6+ 1.2- 231207 L01 1.2- 0.2+ 231208 858 0.3+ 0.1-
231206 K19 0.3+ 0.1- 231207 L01 0.1+ 0.4- 231208 734 0.4- 0.3-
231206 K19 0.2- 0.0 231207 L01 0.5- 0.5- 231208 858 0.1+ 0.1-
231206 K19 0.0 0.2- 231207 L01 0.7- 0.4- 231208 858 0.0 0.2-
231206 K19 0.3+ 1.3+ 231207 L01 0.2- 0.3- 231208 734 0.7+ 0.1-
231207 I52 0.1+ 1.0- 231207 104 0.0 0.1- 231208 673 0.1+ 0.1+
231207 I52 0.1- 0.3+ 231207 104 0.0 0.1- 231208 673 0.2+ 0.3-
231207 I52 0.2+ 0.2+ 231207 104 0.2- 0.1+ 231208 W62 0.0 0.0
231207 I52 0.1- 0.1- 231207 H21 0.1- 0.3+ 231208 W62 0.0 0.2-
231207 L06 0.3+ 0.4- 231207 H21 0.2- 0.2+ 231208 W62 0.0 0.2-
231207 L06 0.4+ 0.6- 231207 H21 0.2+ 0.1-
231207 L06 0.5+ 0.3- 231208 734 0.4- 0.2-
Ephemeris:
2023 XY4 a,e,i = 1.52, 0.59, 13 q = 0.6175
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 09 16 45 00.9 -29 39 02 0.2101 0.8124 28.5 144.4 25.8
...
2023 11 24 20 09 43.5 +10 39 00 0.07709 0.9634 69.7 106.0 20.4
...
2023 12 02 23 42 54.1 +40 09 07 0.1178 1.0457 117.5 56.8 19.6
...
2023 12 08 01 06 41.7 +42 47 39 0.1798 1.1068 128.8 43.9 20.3
2023 12 09 01 15 50.0 +42 50 02 0.1910 1.1169 129.7 42.7 20.4
2023 12 10 01 24 04.2 +42 49 42 0.2024 1.1270 130.5 41.6 20.5
...
2023 12 16 02 00 27.7 +42 20 22 0.2735 1.1868 132.6 37.6 21.2
...
2023 12 24 02 30 38.7 +41 24 05 0.3743 1.2645 131.8 35.4 21.9
...
2024 01 08 03 07 49.2 +39 53 11 0.5791 1.4030 125.8 34.7 23.1
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X163
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